VIRT vs IBKR

For growth investors, Virtu Financial, Inc.

(VIRT) is the stronger pick with 26. 2% revenue growth year-over-year, versus 9. 8% for Interactive Brokers Group, Inc. (IBKR). Virtu Financial, Inc. (VIRT) offers the better valuation at 9. 9x trailing P/E (8. 4x forward), making it the more compelling value choice. Analysts rate Interactive Brokers Group, Inc. (IBKR) a "Buy" — based on 19 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Virtu Financial, Inc.

(VIRT) is the cheapest at 9. 9x versus Interactive Brokers Group, Inc. at 37. 8x. On forward P/E, Virtu Financial, Inc. is actually cheaper at 8. 4x.

Over the past 5 years, Interactive Brokers Group, Inc.

(IBKR) delivered a total return of +384. 2%, compared to +99. 0% for Virtu Financial, Inc. (VIRT). Over 10 years, the gap is even starker: IBKR returned +828. 0% versus VIRT's +221. 2%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Virtu Financial, Inc.

(VIRT) is the lower-risk stock at 0. 40β versus Interactive Brokers Group, Inc. 's 1. 93β — meaning IBKR is approximately 379% more volatile than VIRT relative to the S&P 500. On balance sheet safety, Interactive Brokers Group, Inc. (IBKR) carries a lower debt/equity ratio of 0% versus 5% for Virtu Financial, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Virtu Financial, Inc.

(VIRT) is pulling ahead at 26. 2% versus 9. 8% for Interactive Brokers Group, Inc. (IBKR). On earnings-per-share growth, the picture is similar: Virtu Financial, Inc. grew EPS 72. 7% year-over-year, compared to 28. 3% for Interactive Brokers Group, Inc.. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Virtu Financial, Inc.

(VIRT) is the more profitable company, earning 12. 9% net margin versus 9. 6% for Interactive Brokers Group, Inc. — meaning it keeps 12. 9% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: IBKR leads at 86. 0% versus 33. 8% for VIRT. At the gross margin level — before operating expenses — IBKR leads at 89. 8%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

On forward earnings alone, Virtu Financial, Inc.

(VIRT) trades at 8. 4x forward P/E versus 33. 7x for Interactive Brokers Group, Inc. — 25. 2x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for IBKR: 4. 5% to $87. 67.

All stocks in this comparison pay dividends.

Virtu Financial, Inc. (VIRT) offers the highest yield at 2. 0%, versus 0. 4% for Interactive Brokers Group, Inc. (IBKR).

For long-horizon retirement investors, Virtu Financial, Inc.

(VIRT) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 40), 2. 0% yield, +221. 2% 10Y return). Interactive Brokers Group, Inc. (IBKR) carries a higher beta of 1. 93 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (VIRT: +221. 2%, IBKR: +828. 0%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Financial Services sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

In terms of investment character: VIRT is a small-cap high-growth stock; IBKR is a mid-cap quality compounder stock. VIRT pays a dividend while IBKR does not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.