ATMUAtmus Filtration Technologies Inc.

$49.49

What is the market doing?

What the tape says about ATMU

Atmus Filtration Technologies Inc. is +29% over the past year while the S&P 500 is +23%: 6.1 points ahead of the market.

+29%

1-year return · S&P 500 +23%

vs 200-day average
−8.6%

vs 200-day average · below trend, but not far

RSI (14)
30

RSI (14) · neutral

Below its 52-week high
−24%

Below its 52-week high

2024-08-06$25.89 – $65.50 · dashed line: 200-day average2026-08-26
Details
Last close2026-08-26
$49.49
1 monthS&P 500 +3.7%
−6.9%
1 yearS&P 500 +23%
+29%
vs 50-day average$50.53
−2.1%
52-week high
$65.50
52-week low
$40.82
Annualised volatility
36%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
−$1.5M
Calendar-year price return
YearReturn
2026 (year to date)−4.5%
2025+33%
2024+67%
Average return by calendar month, 2023–2026
MonthYearsPositiveAverage
Jan32 of 3+4.5%
Feb32 of 3+4.5%
Mar31 of 3+5.2%
Apr31 of 3−0.00%
May32 of 3−6.8%
Jun43 of 4+4.1%
Jul44 of 4+5.8%
Aug42 of 4+4.6%
Sep32 of 3−1.2%
Oct32 of 3−1.8%
Nov33 of 3+13%
Dec32 of 3+0.14%

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.