I lost money on this stock today, hoping that others who come after me won't go down the same path. I entered the market before closing yesterday to speculate on today's pre-market financial report. At the time of entry, I also checked the trading volume, thinking: with daily trading volume exceeding billions, liquidity shouldn't be an issue for my position. Although the financial report was better than expected, the market maker directly caused the stock price to drop more than 4 percentage points. Even setting a stop-loss won't guarantee execution, it's like not getting enough meat~Trading for so many years, encountering this in the usa for the first time... It's too absurd! Rubbish...