$ban 确实可以，跌下来搞了10wu赌大阴线跌破。
现货和合约价差很离谱，我觉得是庄家加空，慢慢卖现货，负费率吸引散户来开多单。
From X
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Disclaimer: The above content reflects only the author's opinion and does not represent any stance of CoinNX, nor does it constitute any investment advice related to CoinNX.