Interactive Brokers Group Announces 3Q2026 Results

Interactive Brokers Group, Inc. (Nasdaq: IBKR), an automated global broker, announced results for the quarter ended September 30, 2026.

Reported diluted earnings per share were $0.69 for the current quarter and $0.67 as adjusted. For the year-ago quarter, reported diluted earnings per share were $0.59 and $0.57 as adjusted.

Reported net revenues were $1.91 billion for the current quarter and $1.87 billion as adjusted. For the year-ago quarter, reported net revenues were $1.66 billion and $1.61 billion as adjusted.

Reported income before income taxes was $1.50 billion for the current quarter and $1.45 billion as adjusted. For the year-ago quarter, reported income before income taxes were $1.31 billion and $1.27 billion as adjusted.

Financial Highlights

(All comparisons are to the year-ago quarter.)

  • Commission revenue increased 12% to $602 million on 18% higher DARTs2 and higher regulatory fees, which are passed through to customers. Customer trading volume in futures increased 13%, while stocks and options volumes decreased 24% and 1%, respectively.

  • Net interest income increased 19% to $1.15 billion, primarily on higher average customer margin loans and customer credit balances.

  • Other fees and services increased 33% to $88 million, led by increases of $11 million in risk exposure fees, $3 million in payments for order flow from exchange-mandated programs, and $3 million in market data fees.

  • Execution, clearing and distribution fees increased 46% to $134 million, mainly driven by a $30 million increase in regulatory fees due to a higher SEC Section 31 transaction fee rate.

  • Pretax profit margin for the current quarter was 78% both as reported and as adjusted. For the year-ago quarter, pretax margin was 79% both as reported and as adjusted.

  • Total equity of $23.3 billion.

The Interactive Brokers Group, Inc. Board of Directors declared an increase in the quarterly cash dividend from $0.0875 per share to $0.15 per share. This dividend is payable on December 14, 2026, to shareholders of record as of December 1, 2026.

Business Highlights

(All comparisons are to the year-ago quarter.)

  • Customer accounts increased 35% to 5.58 million.

  • Customer equity increased 27% to $964.7 billion.

  • Total DARTs increased 18% to 4.27 million.

  • Customer credits increased 20% to $186.2 billion.

  • Customer margin loans increased 36% to $105.2 billion.

Other Items

Other income decreased 18% to $70 million. This decrease is comprised mainly of $50 million from our investing activities; partially offset by an increase of $36 million from our currency diversification strategy.

In connection with our currency diversification strategy, we base our net worth in GLOBALs, a basket of 10 major currencies in which we hold our equity. In this quarter, our currency diversification strategy decreased our comprehensive earnings by $4 million, as the U.S. dollar value of the GLOBAL decreased by approximately 0.08%. The effects of the currency diversification strategy are reported as components of (1) Other Income (gain of $40 million) and (2) Other Comprehensive Income (loss of $44 million).

Conference Call Information:

Interactive Brokers Group, Inc. will hold a conference call with investors today, October 15, 2026, at 4:30 p.m. ET to discuss its quarterly results. Members of the public who would like to listen to the conference call should register at https://register-conf.media-server.com/register/BIb1b909eee7384370b303f70792b710c8 to obtain the dial-in details. The number should be dialed approximately ten minutes prior to the start of the conference call. The conference call will also be accessible simultaneously, and through replays, as an audio webcast through the Investor Relations section of the Interactive Brokers web site, www.interactivebrokers.com/ir.

About Interactive Brokers Group, Inc.:

Interactive Brokers Group, Inc. (NASDAQ: IBKR) is a member of the S&P 500. Its affiliates provide automated trade execution and custody of securities, commodities, foreign exchange, and prediction markets around the clock on over 175 markets in numerous countries and currencies from a single unified platform to clients worldwide. We serve individual investors, hedge funds, proprietary trading groups, financial advisors and introducing brokers. Our four decades of focus on technology and automation have enabled us to equip our clients with a uniquely sophisticated platform to manage their investment portfolios. We strive to provide our clients with advantageous execution prices and trading, risk and portfolio management tools, research facilities and investment products, all at low or no cost, positioning them to achieve superior returns on investments. Interactive Brokers has consistently earned recognition as a top broker, garnering multiple awards and accolades from respected industry sources such as Barron’s, Investopedia, Stockbrokers.com, and many others.

Cautionary Note Regarding Forward-Looking Statements:

The foregoing information contains certain forward-looking statements that reflect the Company’s current views with respect to certain current and future events and financial performance. These forward-looking statements are and will be, as the case may be, subject to many risks, uncertainties and factors relating to the Company’s operations and business environment which may cause the Company’s actual results to be materially different from any future results, expressed or implied, in these forward-looking statements. Any forward-looking statements in this release are based upon information available to the Company on the date of this release. The Company does not undertake to publicly update or revise its forward-looking statements even if experience or future changes make it clear that any statements expressed or implied therein will not be realized. Additional information on risk factors that could potentially affect the Company’s financial results may be found in the Company’s filings with the Securities and Exchange Commission.

______________

1 See the reconciliation of non-GAAP financial measures starting on page 11.

 

2 Daily average revenue trades (DARTs) are based on customer orders.

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME

(UNAUDITED)

 

 

Three Months

 

 

Nine Months

 

 

 

Ended September 30,

 

 

Ended September 30,

 

 

 

2026

 

 

2025

 

 

2026

 

 

2025

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(in millions, except share and per share data)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Revenues:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Commissions

 

$

602

 

 

$

537

 

 

$

1,888

 

 

$

1,567

 

Other fees and services

 

 

88

 

 

 

66

 

 

 

261

 

 

 

206

 

Other income

 

 

70

 

 

 

85

 

 

 

215

 

 

 

192

 

Total non-interest income

 

 

760

 

 

 

688

 

 

 

2,364

 

 

 

1,965

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Interest income

 

 

2,433

 

 

 

2,101

 

 

 

6,616

 

 

 

5,710

 

Interest expense

 

 

(1,279

)

 

 

(1,134

)

 

 

(3,501

)

 

 

(3,113

)

Total net interest income

 

 

1,154

 

 

 

967

 

 

 

3,115

 

 

 

2,597

 

Total net revenues

 

 

1,914

 

 

 

1,655

 

 

 

5,479

 

 

 

4,562

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Non-interest expenses:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Execution, clearing and distribution fees

 

 

134

 

 

 

92

 

 

 

382

 

 

 

329

 

Employee compensation and benefits

 

 

167

 

 

 

156

 

 

 

516

 

 

 

473

 

Occupancy, depreciation and amortization

 

 

29

 

 

 

24

 

 

 

83

 

 

 

72

 

Communications

 

 

11

 

 

 

11

 

 

 

34

 

 

 

32

 

General and administrative

 

 

78

 

 

 

62

 

 

 

214

 

 

 

185

 

Customer bad debt

 

 

(1

)

 

 

(2

)

 

 

10

 

 

 

–

 

Total non-interest expenses

 

 

418

 

 

 

343

 

 

 

1,239

 

 

 

1,091

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Income before income taxes

 

 

1,496

 

 

 

1,312

 

 

 

4,240

 

 

 

3,471

 

Income tax expense

 

 

148

 

 

 

126

 

 

 

383

 

 

 

315

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net income

 

 

1,348

 

 

 

1,186

 

 

 

3,857

 

 

 

3,156

 

Net income attributable to noncontrolling interests

 

 

1,034

 

 

 

923

 

 

 

2,964

 

 

 

2,456

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net income available for common stockholders

 

$

314

 

 

$

263

 

 

$

893

 

 

$

700

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Earnings per share:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Basic

 

$

0.69

 

 

$

0.59

 

 

$

1.99

 

 

$

1.59

 

Diluted

 

$

0.69

 

 

$

0.59

 

 

$

1.98

 

 

$

1.58

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weighted average common shares outstanding:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Basic

 

 

452,266,631

 

 

 

444,060,813

 

 

 

448,564,570

 

 

 

439,434,716

 

Diluted

 

 

453,923,924

 

 

 

446,528,983

 

 

 

450,818,725

 

 

 

442,507,940

 

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(UNAUDITED)

 

 

Three Months

 

 

Nine Months

 

 

 

Ended September 30,

 

 

Ended September 30,

 

 

 

2026

 

 

2025

 

 

2026

 

 

2025

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(in millions, except share and per share data)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Comprehensive income:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net income available for common stockholders

 

$

314

 

 

$

263

 

 

$

893

 

 

$

700

 

Other comprehensive income:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cumulative translation adjustment, before income taxes

 

 

(12

)

 

 

(10

)

 

 

(48

)

 

 

97

 

Income taxes related to items of other comprehensive income

 

 

–

 

 

 

–

 

 

 

–

 

 

 

–

 

Other comprehensive income (loss), net of tax

 

 

(12

)

 

 

(10

)

 

 

(48

)

 

 

97

 

Comprehensive income available for common stockholders

 

$

302

 

 

$

253

 

 

$

845

 

 

$

797

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Comprehensive earnings per share:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Basic

 

$

0.67

 

 

$

0.57

 

 

$

1.88

 

 

$

1.81

 

Diluted

 

$

0.67

 

 

$

0.57

 

 

$

1.87

 

 

$

1.80

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weighted average common shares outstanding:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Basic

 

 

452,266,631

 

 

 

444,060,813

 

 

 

448,564,570

 

 

 

439,434,716

 

Diluted

 

 

453,923,924

 

 

 

446,528,983

 

 

 

450,818,725

 

 

 

442,507,940

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Comprehensive income attributable to noncontrolling interests:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net income attributable to noncontrolling interests

 

$

1,034

 

 

$

923

 

 

$

2,964

 

 

$

2,456

 

Other comprehensive income – cumulative translation adjustment

 

 

(32

)

 

 

(28

)

 

 

(132

)

 

 

278

 

Comprehensive income attributable to noncontrolling interests

 

$

1,002

 

 

$

895

 

 

$

2,832

 

 

$

2,734

 

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

CONDENSED CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION

(UNAUDITED)

 

 

 

 

September 30,

2026

 

December 31,

2025

 

 

 

 

 

 

 

 

 

 

 

 

 

(in millions)

 

 

 

 

 

 

 

 

 

Assets

 

 

 

 

 

 

 

 

Cash and cash equivalents

 

 

 

$

5,935

 

$

4,963

Cash – segregated for regulatory purposes

 

 

 

 

58,695

 

 

50,332

Securities – segregated for regulatory purposes

 

 

 

 

38,376

 

 

26,521

Securities borrowed

 

 

 

 

12,086

 

 

11,589

Securities purchased under agreements to resell

 

 

 

 

10,005

 

 

7,117

Financial instruments owned, at fair value

 

 

 

 

4,896

 

 

4,982

Receivables from customers, net of allowance for credit losses

 

 

 

 

105,592

 

 

90,475

Receivables from brokers, dealers and clearing organizations

 

 

 

 

5,012

 

 

5,161

Other assets

 

 

 

 

2,638

 

 

2,100

Total assets

 

 

 

$

243,235

 

$

203,240

 

 

 

 

 

 

 

 

 

Liabilities and equity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Liabilities

 

 

 

 

 

 

 

 

Short-term borrowings

 

 

 

$

18

 

$

19

Securities loaned

 

 

 

 

35,212

 

 

24,751

Financial instruments sold but not yet purchased, at fair value

 

 

 

 

756

 

 

740

Other payables:

 

 

 

 

 

 

 

 

Customers

 

 

 

 

180,451

 

 

154,336

Brokers, dealers and clearing organizations

 

 

 

 

1,890

 

 

1,566

Other payables

 

 

 

 

1,657

 

 

1,356

 

 

 

 

 

183,998

 

 

157,258

Total liabilities

 

 

 

 

219,984

 

 

182,768

 

 

 

 

 

 

 

 

 

Equity

 

 

 

 

 

 

 

 

Stockholders’ equity

 

 

 

 

6,215

 

 

5,363

Noncontrolling interests

 

 

 

 

17,036

 

 

15,109

Total equity

 

 

 

 

23,251

 

 

20,472

Total liabilities and equity

 

 

 

$

243,235

 

$

203,240

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

September 30, 2026

 

December 31, 2025

Ownership of IBG LLC Membership Interests

Interests

 

%

 

Interests

 

 

%

 

 

 

 

 

 

 

 

 

IBG, Inc.

453,172,548

 

26.6%

 

445,612,825

 

 

26.3%

Noncontrolling interests (IBG Holdings LLC)

1,248,237,849

 

73.4%

 

1,250,737,416

 

 

73.7%

Total IBG LLC membership interests

1,701,410,397

 

100.0%

 

1,696,350,241

 

 

100.0%

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

OPERATING DATA

EXECUTED ORDER VOLUMES:

 

 

 

 

 

 

 

 

(in 000’s, except %)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Customer

 

%

 

Principal

 

%

 

Total

 

%

Period

 

Orders

 

Change

 

Orders

 

Change

 

Orders

 

Change

2023

 

483,015

 

 

 

29,712

 

 

 

512,727

 

 

2024

 

661,666

 

37%

 

63,348

 

113%

 

725,014

 

41%

2025

 

915,616

 

38%

 

121,972

 

93%

 

1,037,588

 

43%

 

 

 

 

 

 

 

 

 

 

 

 

 

3Q2025

 

229,635

 

 

 

30,659

 

 

 

260,294

 

 

3Q2026

 

273,486

 

19%

 

37,616

 

23%

 

311,102

 

20%

 

 

 

 

 

 

 

 

 

 

 

 

 

2Q2026

 

299,110

 

 

 

45,070

 

 

 

344,180

 

 

3Q2026

 

273,486

 

(9%)

 

37,616

 

(17%)

 

311,102

 

(10%)

 

 

 

 

 

 

 

 

 

 

 

 

 

CONTRACT AND SHARE VOLUMES:

 

 

 

 

 

 

 

 

(in 000’s, except %)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TOTAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Options

 

%

 

Futures1

 

%

 

Stocks

 

%

Period

 

(contracts)

 

Change

 

(contracts)

 

Change

 

(shares)

 

Change

2023

 

1,020,736

 

 

 

209,034

 

 

 

252,742,847

 

 

2024

 

1,344,855

 

32%

 

218,327

 

4%

 

307,489,711

 

22%

2025

 

1,668,228

 

24%

 

241,631

 

11%

 

421,707,895

 

37%

 

 

 

 

 

 

 

 

 

 

 

 

 

3Q2025

 

428,524

 

 

 

52,233

 

 

 

119,250,686

 

 

3Q2026

 

426,182

 

(1%)

 

59,134

 

13%

 

91,432,625

 

(23%)

 

 

 

 

 

 

 

 

 

 

 

 

 

2Q2026

 

459,831

 

 

 

65,909

 

 

 

109,464,979

 

 

3Q2026

 

426,182

 

(7%)

 

59,134

 

(10%)

 

91,432,625

 

(16%)

 

 

 

 

 

 

 

 

 

 

 

 

 

CUSTOMER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Options

 

%

 

Futures1

 

%

 

Stocks

 

%

Period

 

(contracts)

 

Change

 

(contracts)

 

Change

 

(shares)

 

Change

2023

 

981,172

 

 

 

206,073

 

 

 

248,588,960

 

 

2024

 

1,290,770

 

32%

 

214,864

 

4%

 

302,040,873

 

22%

2025

 

1,623,384

 

26%

 

240,120

 

12%

 

417,457,770

 

38%

 

 

 

 

 

 

 

 

 

 

 

 

 

3Q2025

 

418,389

 

 

 

51,936

 

 

 

118,307,826

 

 

3Q2026

 

415,215

 

(1%)

 

58,677

 

13%

 

90,219,440

 

(24%)

 

 

 

 

 

 

 

 

 

 

 

 

 

2Q2026

 

446,906

 

 

 

65,337

 

 

 

108,174,094

 

 

3Q2026

 

415,215

 

(7%)

 

58,677

 

(10%)

 

90,219,440

 

(17%)

 

 

 

 

 

 

 

 

 

 

 

 

 

PRINCIPAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Options

 

%

 

Futures1

 

%

 

Stocks

 

%

Period

 

(contracts)

 

Change

 

(contracts)

 

Change

 

(shares)

 

Change

2023

 

39,564

 

 

 

2,961

 

 

 

4,153,887

 

 

2024

 

54,085

 

37%

 

3,463

 

17%

 

5,448,838

 

31%

2025

 

44,844

 

(17%)

 

1,511

 

(56%)

 

4,250,125

 

(22%)

 

 

 

 

 

 

 

 

 

 

 

 

 

3Q2025

 

10,135

 

 

 

297

 

 

 

942,860

 

 

3Q2026

 

10,967

 

8%

 

457

 

54%

 

1,213,185

 

29%

 

 

 

 

 

 

 

 

 

 

 

 

 

2Q2026

 

12,925

 

 

 

572

 

 

 

1,290,885

 

 

3Q2026

 

10,967

 

(15%)

 

457

 

(20%)

 

1,213,185

 

(6%)

________________________

1 Includes options on futures.

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

OPERATING DATA, CONTINUED

Year over Year

 

 

3Q2026

 

 

3Q2025

 

% Change

Total Accounts (in thousands)

 

 

5,576

 

 

4,127

 

35%

Customer Equity (in billions)1

 

$

965

 

$

758

 

27%

 

 

 

 

 

 

 

 

 

Total Customer DARTs (in thousands)

 

 

4,273

 

 

3,616

 

18%

 

 

 

 

 

 

 

 

 

Cleared Customers

 

 

 

 

 

 

 

 

Commission per Cleared Commissionable Order2

 

$

2.59

 

$

2.70

 

(4%)

Cleared Avg. DARTs per Account (Annualized)

 

 

168

 

 

195

 

(14%)

 

 

 

 

 

 

 

 

 

Consecutive Quarters

 

 

3Q2026

 

 

2Q2026

 

% Change

Total Accounts (in thousands)

 

 

5,576

 

 

5,185

 

8%

Customer Equity (in billions)1

 

$

965

 

$

930

 

4%

 

 

 

 

 

 

 

 

 

Total Customer DARTs (in thousands)

 

 

4,273

 

 

4,824

 

(11%)

 

 

 

 

 

 

 

 

 

Cleared Customers

 

 

 

 

 

 

 

 

Commission per Cleared Commissionable Order2

 

$

2.59

 

$

2.64

 

(2%)

Cleared Avg. DARTs per Account (Annualized)

 

 

168

 

 

207

 

(19%)

________________________

1 Excludes non-Customers.

 

2 Commissionable Order – a customer order that generates commissions.

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

NET INTEREST MARGIN

(UNAUDITED)

 

 

Three Months

 

 

Nine Months

 

 

 

Ended September 30,

 

 

Ended September 30,

 

 

 

2026

 

 

2025

 

 

2026

 

 

2025

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(in millions)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Average interest-earning assets

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Segregated cash and securities

 

$

95,092

 

 

$

81,906

 

 

$

92,344

 

 

$

75,934

 

Customer margin loans

 

 

104,032

 

 

 

70,805

 

 

 

96,654

 

 

 

65,380

 

Securities borrowed

 

 

12,290

 

 

 

9,037

 

 

 

10,075

 

 

 

6,995

 

Other interest-earning assets

 

 

19,468

 

 

 

16,037

 

 

 

18,503

 

 

 

14,784

 

FDIC sweeps1

 

 

6,364

 

 

 

5,962

 

 

 

6,366

 

 

 

5,329

 

 

 

$

237,246

 

 

$

183,747

 

 

$

223,942

 

 

$

168,422

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Average interest-bearing liabilities

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Customer credit balances

 

$

176,566

 

 

$

141,763

 

 

$

168,637

 

 

$

130,262

 

Securities loaned

 

 

36,203

 

 

 

20,691

 

 

 

31,710

 

 

 

18,007

 

Other interest-bearing liabilities

 

 

376

 

 

 

361

 

 

 

361

 

 

 

160

 

 

 

$

213,145

 

 

$

162,815

 

 

$

200,708

 

 

$

148,429

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net interest income

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Segregated cash and securities, net2

 

$

815

 

 

$

786

 

 

$

2,307

 

 

$

2,205

 

Customer margin loans4

 

 

1,114

 

 

 

821

 

 

 

3,007

 

 

 

2,305

 

Securities borrowed and loaned, net3

 

 

65

 

 

 

133

 

 

 

142

 

 

 

204

 

Customer credit balances, net4

 

 

(1,028

)

 

 

(945

)

 

 

(2,848

)

 

 

(2,619

)

Other net interest income1/5

 

 

225

 

 

 

204

 

 

 

636

 

 

 

559

 

Net interest income5

 

$

1,191

 

 

$

999

 

 

$

3,244

 

 

$

2,654

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net interest margin (“NIM”)

 

 

1.99

%

 

 

2.16

%

 

 

1.94

%

 

 

2.11

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Annualized yields

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Segregated cash and securities

 

 

3.40

%

 

 

3.81

%

 

 

3.34

%

 

 

3.88

%

Customer margin loans

 

 

4.25

%

 

 

4.60

%

 

 

4.16

%

 

 

4.71

%

Customer credit balances

 

 

2.31

%

 

 

2.64

%

 

 

2.26

%

 

 

2.69

%

________________________

1 Represents the average amount of customer cash swept into FDIC-insured banks as part of our Insured Bank Deposit Sweep Program. This item is not recorded in the Company’s consolidated statements of financial condition. Income derived from program deposits is reported in other net interest income in the table above.

 

2 Net interest income on “Segregated cash and securities, net” for the nine months ended September 30, 2025, excludes approximately $26 million of interest income, recorded in the consolidated statements of comprehensive income, related to taxes withheld at source in prior periods which was determined to be fully refundable.

 

3 We estimate that if the interest earned and paid on cash collateral related to our securities lending transactions were included under “Securities borrowed and loaned, net” in the table above, the total net interest income related to our securities lending activities would have been $427 million and $1,039 million for the three and nine months ended September 30, 2026, respectively, compared to $314 million and $751 million for the three and nine months ended September 30, 2025, respectively. Such additional interest attributed to our securities lending activities would be reclassified from net interest income on “Segregated cash and securities, net” and “Customer credit balances, net” in the table above, so it would have no effect on our overall net interest income or net interest margin.

 

4 Interest income and interest expense on customer margin loans and customer credit balances, respectively, are calculated on daily cash balances within each customer’s account on a net basis, which may result in an offset of balances across multiple account segments (e.g., between securities and commodities segments).

 

5 Includes income from financial instruments that has the same characteristics as interest but is reported in “Other fees and services” and “Other income” in the Company’s consolidated statements of comprehensive income. For the three and nine months ended September 30, 2026 and 2025, $11 million, $33 million, $10 million, and $27 million were reported in “Other fees and services”, respectively. For the three and nine months ended September 30, 2026 and 2025, $26 million, $96 million, $22 million, and $56 million were reported in “Other income”, respectively.

INTERACTIVE BROKERS GROUP, INC. AND SUBSIDIARIES

RECONCILIATION OF NON-GAAP FINANCIAL MEASURES

(UNAUDITED)

 

 

Three Months

 

 

Nine Months

 

 

 

Ended September 30,

 

 

Ended September 30,

 

 

 

2026

 

 

2025

 

 

2026

 

 

2025

 

 

 

 

 

Adjusted net revenues1 (in millions)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Net revenues – GAAP

 

$

1,914

 

 

$

1,655

 

 

$

5,479

 

 

$

4,562

 

Non-GAAP adjustments

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Currency diversification strategy, net

 

 

(40

)

 

 

(4

)

 

 

(87

)

 

 

(19

)

Mark-to-market on investments2

 

 

(3

)

 

 

(41

)

 

 

42

 

 

 

(57

)

Total non-GAAP adjustments4

 

 

(42

)

 

 

(45

)

 

 

(44

)

 

 

(76

)

Adjusted net revenues4

 

$

1,872

 

 

$

1,610

 

 

$

5,435

 

 

$

4,486

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Adjusted income before income taxes1 (in millions)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Income before income taxes – GAAP

 

$

1,496

 

 

$

1,312

 

 

$

4,240

 

 

$

3,471

 

Non-GAAP adjustments

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Currency diversification strategy, net

 

 

(40

)

 

 

(4

)

 

 

(87

)

 

 

(19

)

Mark-to-market on investments2

 

 

(3

)

 

 

(41

)

 

 

42

 

 

 

(57

)

Total non-GAAP adjustments4

 

 

(42

)

 

 

(45

)

 

 

(44

)

 

 

(76

)

Adjusted income before income taxes4

 

$

1,454

 

 

$

1,267

 

 

$

4,196

 

 

$

3,395

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Adjusted pre-tax profit margin

 

 

78

%

 

 

79

%

 

 

77

%

 

 

76

%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Adjusted net income available for common stockholders1 (in millions)

 

 

 

 

 

 

 

 

 

Net income available for common stockholders – GAAP

 

$

314

 

 

$

263

 

 

$

893

 

 

$

700

 

Non-GAAP adjustments

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Currency diversification strategy, net

 

 

(11

)

 

 

(1

)

 

 

(23

)

 

 

(5

)

Mark-to-market on investments2

 

 

(1

)

 

 

(11

)

 

 

11

 

 

 

(15

)

Income tax effect of above adjustments3

 

 

2

 

 

 

3

 

 

 

2

 

 

 

5

 

Total non-GAAP adjustments4

 

 

(9

)

 

 

(9

)

 

 

(10

)

 

 

(15

)

Adjusted net income available for common stockholders4

 

$

305

 

 

$

253

 

 

$

883

 

 

$

684

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Adjusted diluted EPS1 (in dollars, except share amounts)

 

 

 

 

 

 

 

 

 

 

 

 

 

Diluted EPS – GAAP

 

$

0.69

 

 

$

0.59

 

 

$

1.98

 

 

$

1.58

 

Non-GAAP adjustments

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Currency diversification strategy, net

 

 

(0.02

)

 

 

(0.00

)

 

 

(0.05

)

 

 

(0.01

)

Mark-to-market on investments2

 

 

(0.00

)

 

 

(0.02

)

 

 

0.03

 

 

 

(0.03

)

Income tax effect of above adjustments3

 

 

0.01

 

 

 

0.01

 

 

 

0.00

 

 

 

0.02

 

Total non-GAAP adjustments4

 

 

(0.02

)

 

 

(0.02

)

 

 

(0.02

)

 

 

(0.03

)

Adjusted diluted EPS4

 

$

0.67

 

 

$

0.57

 

 

$

1.96

 

 

$

1.55

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Diluted weighted average common shares outstanding

 

 

453,923,924

 

 

 

446,528,983

 

 

 

450,818,725

 

 

 

442,507,940

 

Note: The term “GAAP” in the following explanation refers to generally accepted accounting principles in the United States.

 

1 Adjusted net revenues, adjusted income before income taxes, adjusted net income available for common stockholders and adjusted diluted earnings per share (“EPS”) are non-GAAP financial measures.

 
  • We define adjusted net revenues as net revenues adjusted to remove the effect of our currency diversification strategy and our net mark-to-market gains (losses) on investments2.

  • We define adjusted income before income taxes as income before income taxes adjusted to remove the effect of our currency diversification strategy and our net mark-to-market gains (losses) on investments.

  • We define adjusted net income available to common stockholders as net income available for common stockholders adjusted to remove the after-tax effects attributable to IBG, Inc. of our currency diversification strategy and our net mark-to-market gains (losses) on investments.

  • We define adjusted diluted EPS as adjusted net income available for common stockholders divided by the diluted weighted average number of shares outstanding for the period.

 

Management believes these non-GAAP items are important measures of our financial performance because they exclude certain items that may not be indicative of our core operating results and business outlook and may be useful to investors and analysts in evaluating the operating performance of the business and facilitating a meaningful comparison of our results in the current period to those in prior and future periods. Our currency diversification strategy and our mark-to-market on investments are excluded because management does not believe they are indicative of our underlying core business performance. Adjusted net revenues, adjusted income before income taxes, adjusted net income available to common stockholders and adjusted diluted EPS should be considered in addition to, rather than as a substitute for, GAAP net revenues, income before income taxes, net income attributable to common stockholders and diluted EPS.

 

2 Mark-to-market on investments represents the net mark-to-market gains (losses) on investments in equity securities that do not qualify for equity method accounting, which are measured at fair value; on our U.S. government and municipal securities portfolios, which are typically held to maturity; and on certain other investments.

 

3 The income tax effect is estimated using the statutory income tax rates applicable to the Company.

 

4 Amounts may not add due to rounding.

 

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