U.S. Stock Market Night Trading Movements
HeartBeam fell 14.98% in night trading. Based on recent key news:
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<li>On November 21, HeartBeam received an NSE letter from the FDA regarding its 12-lead electrocardiogram synthesis software. The company is evaluating the launch of its FDA-approved 3D electrocardiogram system and will work with the FDA to address the NSE issue. This news raised market concerns about regulatory risks associated with the company's products, leading to a significant drop in stock price. Source: Reuters. The U.S. stock market has been volatile recently, and investors should exercise caution.</li>
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Xiao I fell 12.65% in night trading. Based on recent news:
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On November 21, Xiao I announced that it failed to meet market expectations for financial targets, resulting in a loss of investor confidence and a significant drop in stock price.
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On November 21, the company stated at a press conference that there is uncertainty regarding future profit expectations, further exacerbating market concerns.
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On November 21, analysts generally downgraded their ratings on Xiao I, expecting future profitability to be challenged, which put pressure on the stock price. The technology sector has been performing poorly recently, and market sentiment is cautious.
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Top Gainers in U.S. Stock Market Night Trading
James Financial Bank rose 29.38% in night trading, with no significant news recently. Trading is active, and capital flows are evident. Considering sector and industry trends, the stock shows significant volatility, and specific reasons need further observation.
Davis Commodities rose 9.92% in night trading, with no significant news recently. Trading is active, and capital flows are evident. Considering sector and industry trends, the stock shows significant volatility, and specific reasons need further observation.
Prairie Operating rose 9.71% in night trading, with no significant news recently. Trading is active, and capital flows are evident. Considering sector and industry trends, the stock shows significant volatility, and specific reasons need further observation

BEAT

AIXI

HeartBeam fell 14.98% in after-hours trading; Xiao I fell 12.65% in after-hours trading; James Financial Bank rose 29.38% in after-hours trading; Davis Commodities rose 9.92% in after-hours trading; Prairie Operating rose 9.71% in after-hours trading

U.S. stock night trading opened with fluctuations: HeartBeam fell 14.98% in night trading; Xiao I fell 12.65% in night trading