MKTX vs ICE

For growth investors, MarketAxess Holdings Inc.

(MKTX) is the stronger pick with 8. 6% revenue growth year-over-year, versus 7. 5% for Intercontinental Exchange, Inc. (ICE). MarketAxess Holdings Inc. (MKTX) offers the better valuation at 20. 8x trailing P/E (18. 5x forward), making it the more compelling value choice. Analysts rate Intercontinental Exchange, Inc. (ICE) a "Buy" — based on 36 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, MarketAxess Holdings Inc.

(MKTX) is the cheapest at 20. 8x versus Intercontinental Exchange, Inc. at 26. 9x. On forward P/E, MarketAxess Holdings Inc. is actually cheaper at 18. 5x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Intercontinental Exchange, Inc. wins at 2. 18x versus MarketAxess Holdings Inc. 's 3. 00x.

Over the past 5 years, Intercontinental Exchange, Inc.

(ICE) delivered a total return of +42. 7%, compared to -63. 7% for MarketAxess Holdings Inc. (MKTX). Over 10 years, the gap is even starker: ICE returned +231. 9% versus MKTX's +40. 4%. 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), MarketAxess Holdings Inc.

(MKTX) is the lower-risk stock at -0. 28β versus Intercontinental Exchange, Inc. 's 0. 33β — meaning ICE is approximately -216% more volatile than MKTX relative to the S&P 500. On balance sheet safety, MarketAxess Holdings Inc. (MKTX) carries a lower debt/equity ratio of 5% versus 70% for Intercontinental Exchange, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), MarketAxess Holdings Inc.

(MKTX) is pulling ahead at 8. 6% versus 7. 5% for Intercontinental Exchange, Inc. (ICE). On earnings-per-share growth, the picture is similar: Intercontinental Exchange, Inc. grew EPS 20. 7% year-over-year, compared to 6. 3% for MarketAxess Holdings 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.

MarketAxess Holdings Inc.

(MKTX) is the more profitable company, earning 33. 6% net margin versus 26. 1% for Intercontinental Exchange, Inc. — meaning it keeps 33. 6% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: MKTX leads at 41. 7% versus 38. 7% for ICE. At the gross margin level — before operating expenses — MKTX leads at 68. 9%, 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.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Intercontinental Exchange, Inc. (ICE) is the more undervalued stock at a PEG of 2. 18x versus MarketAxess Holdings Inc. 's 3. 00x. Both stocks trade at elevated growth-adjusted valuations, so expected growth needs to materialise. On forward earnings alone, MarketAxess Holdings Inc. (MKTX) trades at 18. 5x forward P/E versus 19. 4x for Intercontinental Exchange, Inc. — 0. 9x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for MKTX: 29. 3% to $195. 60.

All stocks in this comparison pay dividends.

MarketAxess Holdings Inc. (MKTX) offers the highest yield at 2. 0%, versus 1. 2% for Intercontinental Exchange, Inc. (ICE).

For long-horizon retirement investors, MarketAxess Holdings Inc.

(MKTX) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β -0. 28), 2. 0% yield). Both have compounded well over 10 years (MKTX: +40. 4%, ICE: +231. 9%), 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.

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.