Bought pre-market gap-up on continued momentum from recent run, hoping for another morning spike to sell into, hopefully around 5. Risking pre-market support level around 4.30. This was very volatile at the open and tried to spike, but failed at pre-market resistance around 4.60, I followed my plan and cut losses at my risk before big drop. This was probably too overextended to hope for further momentum, especially with overall market slowing lately.