MRXMarex Group plc

$71.90+122% 1Y

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. Price is +36% vs its 200-day average.

Insider conviction−$7.0M (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 interest3.5% of sharesFINRA · Sep 15, 2026

Moderately shorted, settled Sep 15, 2026, a few days of normal trading to cover. Level with the previous count, down from 4.2% of shares outstanding three months ago.

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

How MRX is trading

Marex Group plc is +122% over the past year while the S&P 500 is +18%: 103 points ahead of the market.

+122%

1-year return · S&P 500 +18%

vs 200-day average
+36%

vs 200-day average · a clear uptrend

RSI (14)
40

RSI (14) · neutral

Below its 52-week high
8.1%

Below its 52-week high

Sep 18, 2024$21.99 – $78.24 · dashed line: 200-day averageOct 9, 2026
Details›
Last close2026-10-09
$71.90
1 monthS&P 500 +2.7%
−2.8%
1 yearS&P 500 +18%
+122%
vs 50-day average$70.73
+1.6%
52-week high
$78.24
52-week low
$27.92
Annualised volatility
42%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08
−$263K
Calendar-year price return
YearReturn
2026 (year to date)+89%
2025+25%
Average return by calendar month, 2024–2026
MonthYearsPositiveAverage
Jan22 of 2+8.7%
Feb22 of 2+6.4%
Mar21 of 2−0.09%
Apr22 of 2+23%
May31 of 3+0.71%
Jun31 of 3+3.8%
Jul32 of 3+1.6%
Aug32 of 3+7.0%
Sep30 of 3−4.3%
Oct32 of 3+1.6%
Nov22 of 2+13%
Dec22 of 2+8.4%

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.