Can only buy spot for a rise, can contracts be shorted? Can spot be shorted?

12.16 Ethereum High Position Reminder

Hold short at 4250, with a regular defense of 50 points, targeting 3900, and if it breaks, look towards around 3660.

Currently, do not chase shorts, do not operate, be patient and wait…

Wait for the market to continue being greedy at high positions, and hold shorts until low positions.
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