Trader Brian Jones on Twitter: "Most Pumps get dump the next day as the stock trades lower on light volume. But $LGVN chart had support and when you saw it break out to a new high after hours on strong volume. You knew the short squeeze was now on." / Twitter

Most Pumps get dump the next day as the stock trades lower on light volume. But $LGVN chart had support and when you saw it break out to a new high after hours on strong volume. You knew the short squeeze was now on.