Interactive Brokers Group Inc (NASDAQ:IBKR) — Market Cap & Net Worth
Market Cap & Net Worth: Interactive Brokers Group Inc (IBKR)
Interactive Brokers Group Inc (NASDAQ:IBKR) has a market capitalization of $39.30 Billion ($39.30 Billion) as of September 18, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #701 globally and #330 in its home market, demonstrating a -4.65% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Interactive Brokers Group Inc's stock price $86.74 by its total outstanding shares 453077771 (453.08 Million). Also see Interactive Brokers Group Inc balance sheet assets for a full breakdown of the balance sheet.
Interactive Brokers Group Inc Market Cap History: 2015 to 2026
Interactive Brokers Group Inc's market capitalization history from 2015 to 2026. Data shows growth from $18.50 Billion to $39.30 Billion (8.06% CAGR). Also see Interactive Brokers Group Inc cash conversion from operations for how efficiently the company converts equity into cash flow.
Index Memberships
Interactive Brokers Group Inc is a constituent of 3 market indices:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
NASDAQ Financial 100
IXF
|
$1.03 Trillion | 3.81% | #5 of 100 |
|
NASDAQ Composite
IXIC
|
$41.69 Trillion | 0.09% | #97 of 3165 |
|
S&P Midcap 400
MID
|
$3.41 Trillion | 0.71% | #6 of 401 |
Weight: Interactive Brokers Group Inc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Interactive Brokers Group Inc Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Interactive Brokers Group Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance. Check IBKR live share price for real-time trading data and today's change.
Latest Price to Sales (P/S) Ratio
2.85x
Interactive Brokers Group Inc's market cap is 2.85 times its annual revenue
Latest Price to Earnings (P/E) Ratio
29.61x
Interactive Brokers Group Inc's market cap is 29.61 times its annual earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $15.67 Billion | $1.38 Billion | $84.00 Million | 11.34x | 186.50x |
| 2017 | $25.65 Billion | $1.59 Billion | $76.00 Million | 16.08x | 337.53x |
| 2018 | $23.82 Billion | $2.32 Billion | $169.00 Million | 10.28x | 140.97x |
| 2019 | $20.49 Billion | $2.57 Billion | $161.00 Million | 7.96x | 127.24x |
| 2020 | $26.98 Billion | $2.42 Billion | $195.00 Million | 11.15x | 138.37x |
| 2021 | $35.38 Billion | $2.94 Billion | $308.00 Million | 12.03x | 114.86x |
| 2022 | $32.42 Billion | $4.19 Billion | $380.00 Million | 7.73x | 85.32x |
| 2023 | $37.33 Billion | $7.79 Billion | $600.00 Million | 4.79x | 62.22x |
| 2024 | $80.05 Billion | $9.32 Billion | $755.00 Million | 8.59x | 106.02x |
| 2025 | $29.14 Billion | $10.23 Billion | $984.00 Million | 2.85x | 29.61x |
Competitor Companies of IBKR by Market Capitalization
Companies near Interactive Brokers Group Inc in the global market cap rankings as of September 18, 2026. Review IBKR tangible net worth ratio to assess the quality of the company's equity after excluding intangible assets.
Key companies related to Interactive Brokers Group Inc by market ranking:
- Morgan Stanley (NYSE:MS): Ranked #55 globally with a market cap of $319.27 Billion USD.
- Morgan Stanley (SA:MSBR34): Ranked #61 globally with a market cap of $293.89 Billion USD ( R$1.50 Trillion BRL).
- Goldman Sachs Group Inc (NYSE:GS): Ranked #83 globally with a market cap of $236.20 Billion USD.
- Charles Schwab Corp (NYSE:SCHW): Ranked #136 globally with a market cap of $168.96 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #55 | Morgan Stanley | NYSE:MS | $319.27 Billion | $202.42 |
| #61 | Morgan Stanley | SA:MSBR34 | $293.89 Billion | R$188.48 |
| #83 | Goldman Sachs Group Inc | NYSE:GS | $236.20 Billion | $937.98 |
| #136 | Charles Schwab Corp | NYSE:SCHW | $168.96 Billion | $105.16 |
Interactive Brokers Group Inc Historical Marketcap From 2015 to 2026
Between 2015 and today, Interactive Brokers Group Inc's market cap moved from $18.50 Billion to $ 39.30 Billion, with a yearly change of 8.06%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $39.30 Billion | +34.88% |
| 2025 | $29.14 Billion | -63.60% |
| 2024 | $80.05 Billion | +114.43% |
| 2023 | $37.33 Billion | +15.14% |
| 2022 | $32.42 Billion | -8.35% |
| 2021 | $35.38 Billion | +31.12% |
| 2020 | $26.98 Billion | +31.71% |
| 2019 | $20.49 Billion | -14.01% |
| 2018 | $23.82 Billion | -7.13% |
| 2017 | $25.65 Billion | +63.75% |
| 2016 | $15.67 Billion | -15.34% |
| 2015 | $18.50 Billion | -- |
End of Day Market Cap According to Different Sources
On Sep 17th, 2026 the market cap of Interactive Brokers Group Inc was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $39.30 Billion USD |
| MoneyControl | $39.30 Billion USD |
| MarketWatch | $39.30 Billion USD |
| marketcap.company | $39.30 Billion USD |
| Reuters | $39.30 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.
About Interactive Brokers Group Inc
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 off… Read more