In general, as shown in the picture: Next, $BTC will experience a rapid two-round decline, at least as sharp as last Friday's sudden drop.
Last night, the market makers already tested the resistance for a decline, so a sudden drop is just a matter of one or two days.
The following is the strategy: Do not rush to close positions during the first round of sudden decline; you can take profits on a portion, wait for a pullback before the next round of decline, then close all positions and wait for the opportunity to go long. (If you are confident and can accurately catch the pullback high point, you can close positions during the first round of decline, continue to short after the pullback, and the second round of decline will definitely break the high point of the first round of decline.)
In conjunction with $ETH , it hasn't reached the resistance level of 3900-4000 yet. It is very likely that next week it will wait for the second currency to rise to a key level, then both the first and second currencies will decline together. If the first currency declines early, it will consolidate in the lower area for a while waiting for the second currency to drop. This round of the second currency's pullback is also a deep retracement, easily 300-500 points.
Today, the second currency is very strong; if you want to operate with the second currency, it is recommended to start shorting in batches after 3900, e.g., shorting at 3950 for the first position, 4050 for the second position, and 4150 for the third position, which will be a bit safer.
At this time, going long or short on the second currency is just gambling. Anyway, I won't go long at a high position because there is strong resistance near 4000 points above the second currency, and a pullback is definitely coming.
: Keep your principal, and invest during high-probability events. Don't spend it all in advance, or you won't have money to invest in good positions when the time comes!