Amentum Holdings's 15min chart shows RSI Overbought and KDJ Death Cross signals.

Based on the 15-minute chart for Amentum Holdings, technical indicators suggest a potential shift in the stock's momentum. The Relative Strength Index (RSI) has reached overbought levels, indicating that the stock price has risen too quickly and is not supported by fundamental analysis. Additionally, the KDJ Death Cross signal at 08/29/2025 09:45 further supports this view, as it suggests that the stock's momentum is shifting towards the downside and may lead to further decreases in the stock price.

Amentum Holdings (AMTM) has experienced a significant shift in its technical indicators, raising concerns about a potential downturn in the stock's momentum. According to recent data, the Relative Strength (RS) Rating has improved from 65 to 71, suggesting a positive technical performance over the trailing 52 weeks [1]. However, a deeper dive into the 15-minute chart reveals a series of bearish signals that may overshadow this upward trend.

On August 29, 2025, Amentum Holdings exhibited a MACD Death Cross, Bollinger Bands Narrowing, and a Bearish Marubozu pattern [2]. These indicators suggest a high probability of the stock price continuing to decline, with decreasing volatility and strong seller control. The MACD Death Cross, a reversal pattern where the MACD line crosses below the signal line, indicates a potential shift in momentum towards the downside. The narrowing of the Bollinger Bands and the Bearish Marubozu pattern further reinforce this view, signaling sustained bearish momentum.

Despite the mixed earnings report for Teck Resources, which exceeded earnings per share (EPS) expectations but missed revenue forecasts, the stock price dropped significantly in pre-market trading [2]. Similarly, Amentum Holdings' recent technical patterns suggest strong seller control, potentially leading to further price declines.

Amentum Holdings' adjusted EBITDA grew by 3% year-over-year to $722 million, driven by profitable Trail operations, reduced smelter processing charges, and a 21% reduction in corporate overhead costs [2]. However, the technical indicators suggest that the stock's momentum may be shifting towards the downside, potentially impacting future performance.

Shares of Amentum Holdings Inc. shed 1.19% to $24.95 on Friday, July 2, 2025, closing 27.68% below its 52-week high of $34.50 [3]. The stock's fall snapped a two-day winning streak, and trading volume remained 470,930 below its 50-day average volume of 1.6 M.

In conclusion, while Amentum Holdings' Relative Strength Rating has improved, the bearish technical indicators on the 15-minute chart suggest a potential shift in momentum towards the downside. Investors should closely monitor these indicators and consider the implications for future performance.

References:
[1] https://www.investors.com/ibd-data-stories/amentum-holdings-earns-ibd-rating-upgrade/
[2] https://www.ainvest.com/news/amentum-holdings-macd-death-cross-bollinger-bands-narrowing-bearish-marubozu-2508/
[3] https://www.marketwatch.com/data-news/amentum-holdings-inc-stock-falls-friday-underperforms-market-4cd2d6b9-0e8fd71db194