Ai summary: The trader bought 50 shares of YSG at 1.42 with a risk of 1.38. They added 50 shares at 1.39, averaging 1.405 with a risk of 1.38, and later added 20 shares at an average of 1.4025. They cut 50 shares at 1.39 due to fear of slippage. They sold half of the remaining 70 shares at 1.44 and accidentally added 20 shares at 1.45, which they sold at 1.46. The next day, they sold 20 shares at 1.38 and mistimed the swing, selling at 1.44 for a scratch win.