What is the market doing?
What the tape says about AMTM
Amentum Holdings, Inc. is −20% over the past year while the S&P 500 is +23%: 43 points behind the market.
−20%
1-year return · S&P 500 +23%
- vs 200-day average
- −22%
vs 200-day average · a clear downtrend
- RSI (14)
- 35
RSI (14) · neutral
- Below its 52-week high
- −45%
Below its 52-week high
Details›
- Last close2026-08-26
- $20.62
- 1 monthS&P 500 +3.7%
- −6.4%
- 1 yearS&P 500 +23%
- −20%
- vs 50-day average$21.91
- −5.9%
- 52-week high
- $37.53
- 52-week low
- $20.09
- Annualised volatility
- 58%
| Year | Return |
|---|---|
| 2026 (year to date) | −29% |
| 2025 | +38% |
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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Ranks #14 of 18 by Smart Score