Amarin Corp Plc (AMRN)

[BioChica]

small biotechs who had somewhat similar price and volume actions (pointed out by Flying Fish).

J.L Looking at his cherry pick list filtered by volume. Some of these where linked to actual news events CC's, Trial Results or have been trading wildly for positive and negative reasons. I do not think this was because the shorts lost the battle Friday.
EOQ CC related for a number of these stocks.

Amarin volume price and volume are unrelated! Perhaps CC related.

Events that drove Fridays volume for a few of these:

SNSS CC Scheduled for Friday. Drove volume.
ACRX CC late Thursday the 28 - Drove Fridays volume.
RPRX Volume for Friday volume matches several previous weeks. This stock has been a roll. Short's need to cover.
Xoma has been trading at higher volume over the last month and a half. It's been on a roll. Shorts see need to cover.
ENVA CC Scheduled for Thursday the 28 9PM. Next day high volume.
RELV on a roll high volume over the last week! Shorts started to cover.
SPBH Sold 920,000 shares Friday below market price.