MarketAxess Holdings Inc
NASDAQ: MKTX · FINANCIAL SERVICES · CAPITAL MARKETS
Updated 2026-06-05
MarketAxess Holdings Inc (MKTX) Stock Valuation Analysis
Fair value estimate, historical valuation range, and quality signals for MKTX.
Valued
Fundamentals support the current valuation. Strong combination of growth, quality, and price.
MKTX historical valuation range
Where current P/E sits in MKTX's own 5Y range.
MKTX intrinsic value (DCF)
DCF-based fair value estimate vs current market price.
Standard discounted cash flow models produce unreliable output for unprofitable or near-breakeven companies. Revenue-based multiples such as P/S and EV/Sales, combined with the historical valuation position above, give a more reliable read for this stock.
Intrinsic value calculated using discounted cash flow (DCF) model based on projected free cash flows, discount rate, and terminal growth assumptions. A positive margin of safety indicates the current price is below estimated fair value, providing a cushion against estimation error.
MKTX valuation signals
Quick-read green flags, caution flags, and risks based on current metrics.
P/E Ratio — History
Current: 14.32x
P/S Ratio — History
Current: 4.93x
Is MKTX overvalued in 2026?
MarketAxess Holdings Inc (MKTX) currently trades at $145.21 per share with a market capitalization of $4,296,365,000.00. Based on our multi-factor framework, the stock looks attractively valued with a Smart Value Score of 76/100. This score blends growth quality, financial health, and price attractiveness into a single institutional-grade read.
The stock trades at a P/E ratio of 14.3x, below its 5-year median of 31.6x. The PEG ratio of 1.01 points to a price that reasonably reflects expected earnings growth.
Looking at its own history, MKTX is currently trading cheaper than 97% of the last 5Y on P/E. This places it in the 3th percentile of its historical range, a level that has historically coincided with attractive entry points.
A standard DCF model does not produce reliable output for MKTX under current conditions. For unprofitable or near-breakeven companies, revenue-based multiples such as EV/Sales and historical P/S percentile are more informative than intrinsic value calculations.
Financial quality is a concern. The Piotroski F-Score of 3/9 flags weakening fundamentals that deserve closer scrutiny before the valuation case can be fully trusted.
Bottom line: MKTX looks attractively valued on our framework, with a Smart Value Score of 76/100. The combination of reasonable price, healthy growth, and quality fundamentals makes it worth serious consideration.
Frequently asked questions
Is MKTX overvalued?
MKTX scores 76/100 on our Smart Value Score (Grade B+), a strong overall profile. A standard DCF is unreliable here given the profitability profile, so valuation leans on revenue-based measures like EV/Sales and the P/S percentile below.
What is MKTX's fair value?
A standard DCF is unreliable for MKTX given its current profitability profile. Revenue-based approaches like EV/Sales or the historical P/S percentile are more informative for this stock.
What P/E ratio does MKTX trade at?
MKTX trades at a P/E of 14.3x on trailing twelve-month earnings, against a 5-year median of 31.6x. P/E is what you pay per dollar of profit, and sitting below its own median means the stock is cheaper than usual relative to its earnings.
Is MKTX a buy based on valuation?
Our Smart Value rating for MKTX is Buy, from a Smart Value Score of 76/100 that blends growth, quality, and valuation. The rating leans on growth and financial strength, and valuation is usually the weakest leg for a name scoring this high. This is research to inform your decision, not personalized financial advice.
How does MKTX's valuation compare to its history?
On P/E, MKTX sits in the 3rd percentile of its own 5Y range, historically cheap relative to where it has traded. A low percentile means today's multiple is near the bottom of its historical band.
What is MKTX's Smart Value Score?
MKTX's Smart Value Score is 76/100. It is a proprietary WallStSmart metric blending growth quality, financial health, and valuation into a single 0-100 read, and scores above 75 are rare, signaling strong multi-factor alignment.