How much interest did your interactive Brokers charge you for borrowing the stock for 5 weeks or 35 days ?
Why didn't you sell when the stock went to $2.15 ? What was your stop loss price ?
I covered half after the big spike to 3 or more and drop to 1.88. Then I held the other half and covered it at .73 or so. Offhand I don't know how much interest I was charged but I doubt it was more than $150
I did not have a stop loss because it was a pure pump and had already been running for awhile. The spike to $5 did scare me but that is why my position was small.