Im super new at this (2 weeks trading) but i'm learning fast, i picked up HALO as a potential buy last sunday on this website: https://www.biopharmcatalyst.com/calendars/fda-calendar , I researched the drug that was to be approved on the 26th, looked promising enough and, realizing the date was a estimate i was able to dip buy a few days ago, and will watch hoping it will continue to spike, maybe i pulled the trigger early, but what else did i do wrong?