ATMUAtmus Filtration Technologies Inc.
What is the market doing?
No clear lean: nothing decisive, though in a downtrend (−20% vs 200-day).
In a downtrend, below its 50- and 200-day averages. Price is −20% vs its 200-day average.
Insiders were net sellers over the 90 days ending Oct 8, 2026; selling is often routine (taxes, diversification).
Moderately shorted, settled Sep 15, 2026, about a week of normal trading to cover. Down 19% since the previous count, down from 3.8% 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.
Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.
How ATMU is trading
Atmus Filtration Technologies Inc. is −6.6% over the past year while the S&P 500 is +18%: 25 points behind the market.
1-year return · S&P 500 +18%
- vs 200-day average
- −20%
vs 200-day average · a clear downtrend
- RSI (14)
- 40
RSI (14) · neutral
- Below its 52-week high
- 35%
Below its 52-week high
Details›
- Last close2026-10-09
- $42.82
- 1 monthS&P 500 +2.7%
- −5.7%
- 1 yearS&P 500 +18%
- −6.6%
- vs 50-day average$47.66
- −10%
- 52-week high
- $65.50
- 52-week low
- $42.61
- Annualised volatility
- 36%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08
- −$1.6M
| Year | Return |
|---|---|
| 2026 (year to date) | −17% |
| 2025 | +33% |
| 2024 | +67% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 3 | 2 of 3 | +4.5% |
| Feb | 3 | 2 of 3 | +4.5% |
| Mar | 3 | 1 of 3 | +5.2% |
| Apr | 3 | 1 of 3 | −0.00% |
| May | 3 | 2 of 3 | −6.8% |
| Jun | 4 | 3 of 4 | +4.1% |
| Jul | 4 | 4 of 4 | +5.8% |
| Aug | 4 | 2 of 4 | +3.6% |
| Sep | 4 | 2 of 4 | −2.9% |
| Oct | 4 | 2 of 4 | −1.7% |
| Nov | 3 | 3 of 3 | +13% |
| Dec | 3 | 2 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.