Every trade should have a stop-loss order... this is what keeps you in the market. Never open a trade without setting a stop-loss. After the price rises and you make a profit, adjust your stop-loss order to move it closer to your entry point.
$ORCA The meaning is at the end of the clock, after the clock ticks like this, close the trade secretly, because there will be a big red candle, or wait at the head of the clock, open a sell position. This is not financial advice you should do your own research