Next day : Breakout ! Next day : Copper corp. : (up 14 percent at the moment) investorshub.advfn.com/uimage/uploads/2016/11/25/ftizvncu_no_25_2mo_next_day_BO.jpg Only just learnt of 'em the other day whilst perusing this recently uncovered website which helps one identify unusual activity https://www.juniorminingnetwork.com/market-data.html In the old days a newspapers stock tables were useful. For example they helped me to notice a company named BRE-X which was trading at .65 cents on high volume.....It later ran up to over $ 240.oo .