AMTMAmentum Holdings, Inc.
What is the market doing?
No clear lean: nothing decisive, though in a downtrend (−25% vs 200-day).
In a downtrend, below its 50- and 200-day averages. Price is −25% vs its 200-day average.
Moderately shorted, settled Sep 15, 2026, more than a week of normal trading to cover, a crowded exit.
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 AMTM is trading
Amentum Holdings, Inc. is −14% over the past year while the S&P 500 is +18%: 32 points behind the market.
1-year return · S&P 500 +18%
- vs 200-day average
- −25%
vs 200-day average · a clear downtrend
- RSI (14)
- 43
RSI (14) · neutral
- Below its 52-week high
- 49%
Below its 52-week high
Details›
- Last close2026-10-09
- $19.29
- 1 monthS&P 500 +2.7%
- −1.4%
- 1 yearS&P 500 +18%
- −14%
- vs 50-day average$20.45
- −5.7%
- 52-week high
- $37.53
- 52-week low
- $18.13
- Annualised volatility
- 56%
| Year | Return |
|---|---|
| 2026 (year to date) | −33% |
| 2025 | +38% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 2 | 1 of 2 | +12% |
| Feb | 2 | 0 of 2 | −11% |
| Mar | 2 | 0 of 2 | −10% |
| Apr | 2 | 2 of 2 | +10% |
| May | 2 | 0 of 2 | −8.4% |
| Jun | 2 | 1 of 2 | +0.38% |
| Jul | 2 | 2 of 2 | +11% |
| Aug | 2 | 0 of 2 | −7.4% |
| Sep | 2 | 0 of 2 | −6.7% |
| Oct | 3 | 1 of 3 | −2.6% |
| Nov | 2 | 1 of 2 | +4.8% |
| Dec | 2 | 1 of 2 | −6.2% |
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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