If the coin you sold in the crypto world drops, buy it back at the original price.

If you sell a coin and it drops, but you have confidence in it, then buy back the same amount of coins.

This way, your quantity of coins remains the same, but you have more funds in hand.

If the price doesn't drop much after selling and you didn't buy back, but later it rises back to your selling price, then you will have to buy it back unconditionally.

Although this approach may waste some transaction fees, it can avoid many risks of missing out.

This principle can be combined with the stop-loss principle, which means buying back when it returns to the original price, and stopping losses if it drops again. If you operate this way multiple times and find that the price of this coin is consistently unstable, then you need to choose a different entry point.

In short, short-term trading in crypto must follow principles; quick entry and exit does not mean random speculation, chasing hot spots does not mean hitting blindly, taking profits does not mean being timid, and staying in cash to observe does not mean withdrawing from the crypto world. Don't get too entangled with the lowest and highest prices for buying and selling; just being close enough is fine.

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