Why did Interactive Brokers (IBKR) stock move recently?

On 9/3/2026, Interactive Brokers moved +4.0% — Interactive Brokers rose in sympathy with a broad re-rating of retail brokerage stocks after multiple brokers turned more positive on Robinhood. Webull also gained around 7% in the same move. This is MarketChacha's decoded reason from filings and credible news; it is education, not buy/sell advice.

Is Interactive Brokers (IBKR) overvalued or fairly valued?

MarketChacha shows Interactive Brokers's valuation in context — a trailing P/E of about 38.9, a forward P/E of about 28.9, a price-to-book of about 7.0 — alongside its revenue and profit growth and whether reported profit converts into operating cash, so you can judge value for yourself. MarketChacha does not issue ratings, price targets, or buy/sell advice.

Does Interactive Brokers's reported profit turn into cash?

Over 3 years, operating cash flow fully covered reported profit — earnings are backed by real cash. MarketChacha computes this cash-conversion check (2.75×) from reported figures — education, not a rating.

What is Interactive Brokers's revenue?

Interactive Brokers reported revenue of $2.4B for FY2025, with net profit of $4.4B, per official filings.

What is the share price of Interactive Brokers (IBKR)?

Interactive Brokers last traded at $92.62 (-0.4% on the day), as of 9/4/2026 — a delayed quote shown for education, not investment advice.

Interactive Brokers

IBKR · NYSE · Financials · United States

Snapshot

TickerIBKR

ExchangeNYSE

SectorFinancials

IndustryCapital Markets

CountryUnited States

Employees3,265

HeadquartersGreenwich, United States

Websitewww.interactivebrokers.com

Filings tracked14

About Interactive Brokers

Interactive Brokers Group, Inc. operates as an automated electronic broker in the United States and internationally. The company engages in the execution, clearance, and settlement of trades in stocks, options, futures, foreign exchange instruments, bonds, precious metals, and cryptocurrencies; and the company provides custody, prime brokerage, securities, and margin lending services. It also offers custody and service accounts for hedge and mutual funds, ETFs, registered investment advisors, proprietary trading groups, introducing brokers, and individual investors. In addition, the company provides trading platforms, including IBKR Trader Workstation, IBKR Desktop, IBKR Mobile, and IBKR Client Portal platform, as well as IBKR GlobalTrader mobile application, and IBKR APIs, builds custom trading applications and automates any part of the trading process. Further, it offers IBKR Pro, IBKR Lite, IBKR Universal Account, insured bank deposit sweep program, investors' marketplace, mutual fund marketplace, bond marketplace, forecast and event contracts, fractional trading, no transaction fee program for exchange-traded funds, overnight trading hours, and karta visa infinite charge card. It serves institutional and individual customers through electronic exchanges and market centers. Interactive Brokers Group, Inc. was founded in 1977 and is headquartered in Greenwich, Connecticut.

Who owns it

Insiders2.7%
Institutions88.6%
Public & other8.8%

1,499 institutional holders

Ownership breakdown from public market data.

Top holders

Blackrock Inc.7.31%
Vanguard Capital Management LLC6.26%
State Street Corporation4.29%
FMR, LLC2.61%
Geode Capital Management, LLC2.35%
Greenwich Wealth Management Llc2.19%
Invesco Ltd.2.14%
Vanguard Portfolio Management LLC1.93%

Largest institutional holders — last updated 6/30/2026.

Forensic scorecard

Margin has compressed by about 2.0 points over the period — profitability is trending down.

Cash conversion2.75×

Over 3 years, operating cash flow fully covered reported profit — earnings are backed by real cash.

Net margin trend180.6% → 178.6%

Margin has compressed by about 2.0 points over the period — profitability is trending down.

Return on equity81.2%

Latest ROE of 81.2% — capital is generating a healthy return.

Growth qualityrev 25% · PAT 24%

Profit growth is broadly tracking revenue growth — the earnings trend looks operational rather than one-off.

Computed by MarketChacha from reported figures (SEC XBRL). Education, not a rating or recommendation.

What's expected next

Next quarter

Rev $2.0B · EPS 0.73

Est. earnings growth +12.7%

Next fiscal year

Rev $8.7B · EPS 3.18

Est. earnings growth +17.5%

Analyst consensus estimates — not the company's own guidance.

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P/E ROE ROCE Margins Market cap

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Financials at a glance

Source: SEC XBRL

Annual

Quarterly · last 8

Revenue (FY2025)

$2.4B

Net margin

178.6%

ROE

81.2%

Revenue CAGR (2y)

+25.2%

Profit CAGR (2y)

+24.5%

EPS (FY2025)

2.22

Net profit (FY2025)

$4.4B

Ask MarketChacha about IBKR

Get a cited, plain-English answer — the “why”, not just data. Finance research only, never buy/sell advice.

Why it moved

Sep 3, 2026
Interactive Brokers rose in sympathy with a broad re-rating of retail brokerage stocks after multiple brokers turned more positive on Robinhood. Webull also gained around 7% in the same move.
source 1 ↗· confidence: medium
Sep 1, 2026
IBKR fell sharply as UBS initiated coverage with a Neutral rating, citing premium valuation (near 36x forward earnings) despite viewing the firm as best-in-class with solid growth; the move coincided with release of August metrics (client equity $962.8B, +35% YoY) and the ex-dividend date, spurring profit-taking.
source 1 ↗source 2 ↗source 3 ↗· confidence: high
Aug 25, 2026
IBKR rose on news of a strategic collaboration with Daol Investment & Securities that gives eligible Korean investors access to global equities via IBKR's platform and technology.
source 1 ↗source 2 ↗· confidence: high

Daily moves with the verified reason behind them. Education only — not investment advice.

On MarketChacha

Posts about IBKR

Financials

Yearly

Period	Revenue	Net profit	EPS	Net margin	ROE
FY2025	$2.4B	$4.4B	2.22	178.6%	81.2%
FY2024	$2.0B	$3.4B	1.73	172.3%	79.6%
FY2023	$1.6B	$2.8B	1.42	180.6%	78.5%

Quarterly

Period	Revenue	Net profit	EPS	Net margin
2026Q2	$760.0M	$1.3B	0.69	176.1%
2026Q1	$699.0M	$1.2B	0.59	167.5%
2025Q3	$603.0M	$1.2B	0.59	196.7%
2025Q2	$578.0M	$1.0B	0.51	174.0%
2025Q1	$592.0M	$964.0M	0.48	162.8%
2024Q3	$507.0M	$834.0M	0.42	164.5%
2024Q2	$474.0M	$809.0M	0.41	170.7%
2024Q1	$438.0M	$795.0M	1.61	181.5%
2023Q3	$385.0M	$772.0M	1.56	200.5%
2023Q2	$369.0M	$601.0M	1.20	162.9%
2023Q1	$400.0M	$700.0M	1.42	175.0%

Figures as reported, in reporting currency. Source: SEC XBRL.

Filings & announcements

2026

10-Q filing
SEC8/6/2026
8-K — Other events, Exhibits
SEC7/31/2026material
8-K — Other events, Exhibits
SEC7/31/2026material
8-K — Results of operations, Exhibits
SEC7/21/2026material
10-Q filing
SEC5/7/2026
8-K — Shareholder vote results, Exhibits
SEC4/29/2026material
8-K — Results of operations, Exhibits
SEC4/21/2026material
10-K/A filing
SEC3/31/2026
10-K filing
SEC2/27/2026
8-K — Results of operations, Exhibits
SEC1/20/2026material

2025

10-Q filing
SEC11/5/2025
8-K — Results of operations, Exhibits
SEC10/16/2025material
10-Q filing
SEC8/6/2025
8-K — Other events
SEC7/30/2025material

In the news

Education and discussion only — not investment advice. Financials from official filings (SEC/BSE) and reported company statements; market figures (delayed market data) are delayed and shown for reference only. Verify with the linked sources before acting.