RE:Heavy volume,,..I feel that in general, retail investors these days have very short investment time frames and very high expectations. I can easily see that cohort reacting negatively to the recent NR and subsequent Torrey Hills presentation, which IMO was not splashy nor very detailed. No concrete understanding of schedule of news flow to come. That said, as quickly as they go, they can come back either on better than expected news, or say, a spike in copper prices.