Quote from gmst:
Too many responses so its hard to reply individually. Basically, I moved to a larger account after trading a very small account and I got hit before I could settle myself.
I normally trade ES and FX. My biggest single trade loss came post AAPL earnings release. I miscalculated leverage on NQ without using a spreadsheet and market moved real quick. Lost 25% of my account within 2-3 minutes. I was already down 10% over the last 2 days from other trades. My risk per trade is 3% to 6%, depending upon the setup.
This kind of thing would never have happened in an institution. Because one spends first couple of weeks setting up to trade in an institution. However, working alone led me to start trading before I was completely setup - on monitors, spreadsheet, allowed products to trade etc. etc.
It is my guess that posting on ES Journal has been detrimental to my trading.