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#闪迪财报前夕，HBF与存储紧缺引发热议 $SNDK This SanDisk grid trade has been running for most of the day, entered at 1391, now at 1465, with a floating profit of 17%. The grid has been triggered 509 times. I plan to stop it by 11 PM. SanDisk's earnings report comes out early tomorrow morning; holding the position now is essentially betting on the direction. Grid trades are suitable for sideways markets, not for betting on a one-sided move. It's better to take profits before the earnings and decide again once the direction is clear. Lately, the market is very familiar with the "beat expectations but price drops" scenario—$AMD and SpaceX are precedents. If SanDisk's earnings explode but the price drops after hours, the grid will be directly broken below the lower bound. If earnings miss expectations, a sharp drop is inevitable. In either case, holding a grid through earnings is not a good choice. #EarningsRealityCheck #SpaceXBeatEstimates #AMDBeatsButDrops