This one-day volume growth resulted in a record-breaking increase of 371%, as compared to the 65-Day Volume Moving Average. INVA's total volume now sits at 3.3M. The -0.11% price change was insignificant, leaving INVA's price at $17.39. This volume move could indicate a change in trend, and may be a buy signal for investors. A.I.dvisor found 21 similar cases, 15 of which were successful. Based on this data, the odds of success are +71%.