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The trigger fuse mechanism of Nasdaq futures refers to the trigger fuse mechanism of Nasdaq 100 index futures.
NASDAQ 100 Index: The stock market index composed of NASDAQ 100, the largest local and international non-financial listed companies, is calculated on the basis of market value weighting according to the corresponding index compilation rules, reflecting the trend of the overall NASDAQ market or American high-tech stocks.
Fuse mechanism: also known as automatic stop mechanism, refers to the measures taken by the exchange to suspend trading to control risks when the stock index fluctuation reaches the specified fuse point.