ACM Research's 15min chart shows Bollinger Bands Narrowing and KDJ Death Cross.

Based on the 15-minute chart of ACM Research, there is evidence of Bollinger Bands Narrowing, as well as a KDJ Death Cross at 08/20/2025 14:00. This suggests that the magnitude of stock price fluctuations is decreasing, and the momentum of the stock price is shifting towards the downside, potentially leading to further decreases in the stock's value.

ACM Research, Inc. (NASDAQ: ACMR), a leading provider of semiconductor fabrication equipment, has shown strong financial performance in recent quarters. However, a recent analysis of the company's stock price indicates potential bearish signals based on technical indicators.

The 15-minute chart of ACM Research reveals two notable technical indicators: Bollinger Bands narrowing and a KDJ Death Cross. Bollinger Bands, which are used to measure volatility, have narrowed significantly, indicating that the magnitude of stock price fluctuations is decreasing. This could suggest that the market is becoming less volatile and more stable [1].

Additionally, the KDJ Death Cross, which occurs when the K line crosses below the D line on the KDJ indicator, signals a potential shift in momentum towards the downside. This cross occurred on August 20, 2025, at 14:00, indicating a potential reversal in the stock's price trend [2].

These technical indicators suggest that while ACM Research has shown strong growth and resilience in its financial performance, there may be a shift in investor sentiment. The narrowing Bollinger Bands and the KDJ Death Cross could indicate that the stock price is poised for further decreases, potentially driven by increased operating expenses and margin pressures.

However, it is important to note that technical indicators should not be used in isolation for investment decisions. They should be considered alongside fundamental analysis and other market indicators. ACM Research's strong financial performance, driven by robust demand for its advanced semiconductor wafer cleaning equipment, continues to be a key factor in its long-term prospects.

Investors and financial professionals should closely monitor these technical indicators and consider them in conjunction with other market data and fundamental analysis when making investment decisions.

References:
[1] https://www.marketscreener.com/news/acm-research-continues-to-shine-with-advanced-spm-ce7c51d2dd8af025
[2] https://finance.yahoo.com/news/affiliated-managers-group-inc-sees-031333069.html