Bought the afternoon b/o after seeing the $4 dollar print. It peaked to 4.03 before falling back to my risk level of 3.89, which was 10c. I should always remember that Nasdaqs are more choppy because about 8 to 10min later, it did a U-shape b/o and squeezed to 4.50 at the close and 4.60 shortly after market close