This one-day volume growth resulted in a record-breaking increase of 464%, as compared to the 65-Day Volume Moving Average. SHYM's total volume now sits at 2.7M. The +0.16% price change was insignificant, leaving SHYM's price at $21.61. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 65 similar cases, 37 of which were successful. Based on this data, the odds of success are +57%.