I mistakenly positioned the market trend but due to luck, I accidentally got on the doomsday vehicle of ETH. On July 8, I set a trap for BTC at 108000. On July 11, I cleared BTC at 112000. As a result, BTC surged to 123000 in the following days, missing an entire big wave. After taking a week off, on July 14, I bottomed out at 116000 after the market pulled back. On July 15 and July 16, the market slowly rose strongly. I accidentally got on the ETH vehicle because ETH went from 112000 to 123000, which hardly increased much and remained more in consolidation, just following the market's rise. So, when BTC pulled back to 116000 from 123000 and then surged again, various good news for ETH came out, pulling it from 2800 to 3400 in one go, and then overnight pulled from 3400 to 3700, a 20% surge. This can be considered as BTC's compensatory rise from 112000 to 123000. I don’t know the trend after July 18; it could be a main upward wave or a fluctuation. After fluctuating to a low point, I will chase the long position. For the main upward wave, I can only wait for a big needle of 20cm. Chasing for cost-effectiveness is a bit low.