The current market situation is like a chef's spoon, neither going up nor down for you to enjoy. Shocking you to vomit, tasteless to eat, a pity to discard. ETH is a form that allows for long positions, with a profit margin of only 5-10 basis points above. If the stop loss range is set too large, the cost-effectiveness is not high. If the stop loss range is set too small, it is easy to be cut back and forth. Watch more and move less, or simply read books and dramas.