103356508CPC : You have to find the best companies first. This is already very hard because a company appears to be good can become a piece of shit overnight. Buy only one or a few stocks at the low enough price. If the price goes up, wait until you have significant profit before adding some more. The unrealised profit protact you from too much loss if the price goes down.
If the price goes down after you bought one or a few shares, wait until the price hit the bottom or went low enough. Buy Call Option.

Buy_High_Sell_Low OP 103356508CPC : Thanks for the useful advice, bro. Sometimes, I feel like we are in the scam industry, just like buying crypto coins.

pootpoot : only take trades with high probability. always confirm with weekly 4hr, hourly chart. it's ok to join the bus late once breakout is confirmed only. take precautionary hedging measures when it breaks certain key levels to avoid heavy losses.

104827797 : why u can make lose in Amazon/Microsoft/Apple?

Riding Star : cut loss. pull back your fund. Study, Focus, Target and buy in. Do remember the bottom n Top price. Do not chase after the price.

MaNameJeff : Tariff talk is problematic, seems any little miss will make the market tank. Depends on your risk tolerance

101721316 : hold