This four-day volume growth resulted in a record-breaking increase of 69%, as compared to the 65-Day Volume Moving Average. HSTM's total volume now sits at 6. The -2.25% price change was insignificant, leaving HSTM's price at $27.82. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 13 similar cases, 8 of which were successful. Based on this data, the odds of success are +62%.