MarketAxess Holdings Inc. is −6.4% over the past year while the S&P 500 is +18%: 25 points behind the market. 1-year return: −6.4% (S&P 500 +18%). vs 200-day average: +3.7%, close to trend. RSI (14): 77, overbought, bought harder than it has been sold. Below its 52-week high: 15%.

MKTXMarketAxess Holdings Inc.

Financial Services

$164.58-6.4% 1Y

$164.58

$109.0952 weeks$192.55

What is the market doing?

Mixed

No clear lean: nothing decisive, though in an uptrend.

1 good, 2 neutral

TrendUptrendderived · Oct 9, 2026

In an uptrend, above its rising 50- and 200-day averages. Overbought (RSI 77). Price is +4% vs its 200-day average.

Insider conviction−$1.1M (90 days to Oct 8, 2026)SEC EDGAR · Oct 8, 2026

Insiders were net sellers over the 90 days ending Oct 8, 2026; selling is often routine (taxes, diversification).

Short interest6.6% of sharesFINRA · Sep 15, 2026

Moderately shorted, settled Sep 15, 2026, a few days of normal trading to cover. Up 30% since the previous count, up from 5.8% of shares outstanding three months ago.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

1-year returnbehind 68% of the market

vs 200-day avgmiddle of the market

Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.

How MKTX is trading

MarketAxess Holdings Inc. is −6.4% over the past year while the S&P 500 is +18%: 25 points behind the market.

−6.4%

1-year return · S&P 500 +18%

vs 200-day average: +3.7%
vs 200-day average · close to trend
RSI (14): 77
RSI (14) · overbought, bought harder than it has been sold
Below its 52-week high: 15%
Below its 52-week high

Sep 18, 2024$109.09 – $285.36 · dashed line: 200-day averageOct 9, 2026

Details›

Last close2026-10-09: $164.58
1 monthS&P 500 +2.7%: +0.88%
1 yearS&P 500 +18%: −6.4%
5 yearsS&P 500 +88%: −59%
vs 50-day average$161.41: +2.0%
52-week high: $192.55
52-week low: $109.09
Annualised volatility: 35%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08: −$1.0M

Calendar-year price return
Year	Return
2026 (year to date)	−8.3%
2025	−19%
2024	−22%
2023	+6.1%
2022	−32%
2021	−28%
2020	+51%
2019	+81%
2018	+5.6%
2017	+38%

Average return by calendar month, 2016–2026
Month	Years	Positive	Average
Jan	10	3 of 10	−0.33%
Feb	10	6 of 10	+1.8%
Mar	10	6 of 10	+0.11%
Apr	10	4 of 10	−1.0%
May	10	4 of 10	−0.44%
Jun	10	4 of 10	−2.1%
Jul	11	9 of 11	+4.0%
Aug	11	5 of 11	+2.2%
Sep	11	2 of 11	−5.7%
Oct	11	7 of 11	+3.6%
Nov	10	8 of 10	+3.8%
Dec	10	6 of 10	+2.9%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.

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