NASDAQ : VSTM
$0.05 (0.74%)
| Date | Opening Price | Closing Price | %Chg | Volume |
|---|---|---|---|---|
| 2026-08-10 | $6.67 | $6.79 | 1.80% | 2.3M |
| 2026-08-07 | $6.65 | $6.74 | 1.35% | 4.32M |
| 2026-08-06 | $5.91 | $5.91 | 0.00% | 2.19M |
| 2026-08-05 | $5.88 | $5.87 | -0.17% | 1.56M |
| 2026-08-04 | $5.64 | $5.81 | 3.01% | 1.79M |
| 2026-08-03 | $5.81 | $5.69 | -2.07% | 1.29M |
| 2026-07-31 | $6.04 | $5.80 | -3.97% | 1.86M |
| 2026-07-30 | $5.92 | $6.10 | 3.04% | 1.45M |
| 2026-07-29 | $6.24 | $6.01 | -3.69% | 2.25M |
| 2026-07-28 | $6.06 | $6.23 | 2.81% | 1.28M |
| 2026-07-27 | $6.17 | $6.08 | -1.46% | 2.24M |
| 2026-07-24 | $6.20 | $6.05 | -2.42% | 2.53M |
| 2026-07-23 | $5.87 | $6.18 | 5.28% | 2.19M |
| 2026-07-22 | $6.01 | $5.89 | -2.00% | 1.34M |
| 2026-07-21 | $5.70 | $6.00 | 5.26% | 2.53M |
| 2026-07-20 | $6.04 | $5.75 | -4.80% | 2.53M |
| 2026-07-17 | $5.70 | $6.03 | 5.79% | 3.56M |
| 2026-07-16 | $5.74 | $5.77 | 0.52% | 1.99M |
| 2026-07-15 | $5.56 | $5.73 | 3.06% | 2.08M |
| 2026-07-14 | $5.42 | $5.57 | 2.77% | 3M |
| 2026-07-13 | $5.47 | $5.37 | -1.83% | 2.42M |
| 2026-07-10 | $5.40 | $5.53 | 2.41% | 2.99M |
| 2026-07-09 | $5.05 | $5.40 | 6.93% | 5.13M |
| 2026-07-08 | $4.80 | $5.08 | 5.83% | 4.36M |
| 2026-07-07 | $4.49 | $4.85 | 8.02% | 2.85M |
| 2026-07-06 | $4.52 | $4.46 | -1.33% | 1.81M |
| 2026-07-02 | $4.10 | $4.50 | 9.76% | 2.97M |
| 2026-07-01 | $3.85 | $4.10 | 6.49% | 2.19M |
| 2026-06-30 | $3.82 | $3.82 | 0.00% | 3.45M |
| 2026-06-29 | $3.77 | $3.82 | 1.33% | 2.68M |
| 2026-06-26 | $3.50 | $3.78 | 8.00% | 8.03M |
| 2026-06-25 | $3.78 | $3.45 | -8.73% | 4.6M |
| 2026-06-24 | $4.20 | $3.85 | -8.33% | 2.98M |
| 2026-06-23 | $4.19 | $4.21 | 0.48% | 2.58M |
| 2026-06-22 | $4.13 | $4.25 | 2.91% | 1.97M |
| 2026-06-18 | $4.24 | $4.12 | -2.83% | 4.77M |
| 2026-06-17 | $4.09 | $4.17 | 1.96% | 2.52M |
| 2026-06-16 | $4.01 | $4.01 | 0.00% | 1.51M |
| 2026-06-15 | $4.16 | $4.00 | -3.85% | 2.32M |
| 2026-06-12 | $3.94 | $4.10 | 4.06% | 1.6M |
| 2026-06-11 | $3.76 | $3.94 | 4.79% | 1.53M |
| 2026-06-10 | $3.77 | $3.76 | -0.27% | 2.22M |
| 2026-06-09 | $3.75 | $3.82 | 1.87% | 3.07M |
| 2026-06-08 | $3.81 | $3.67 | -3.67% | 1.87M |
| 2026-06-05 | $3.90 | $3.71 | -4.87% | 3.05M |
| 2026-06-04 | $3.76 | $3.86 | 2.66% | 3.54M |
| 2026-06-03 | $3.80 | $3.62 | -4.74% | 3.2M |
| 2026-06-02 | $4.21 | $3.81 | -9.50% | 3.44M |
| 2026-06-01 | $4.33 | $4.19 | -3.23% | 1.35M |
| 2026-05-29 | $4.28 | $4.33 | 1.17% | 2.11M |
| 2026-05-28 | $4.21 | $4.29 | 1.90% | 1.69M |
| 2026-05-27 | $4.38 | $4.25 | -2.97% | 3.41M |
| 2026-05-26 | $4.37 | $4.36 | -0.23% | 1.74M |
| 2026-05-22 | $4.27 | $4.24 | -0.70% | 1.61M |
| 2026-05-21 | $4.09 | $4.27 | 4.40% | 2.94M |
| 2026-05-20 | $4.19 | $4.13 | -1.43% | 2.13M |
| 2026-05-19 | $4.25 | $4.15 | -2.35% | 1.73M |
| 2026-05-18 | $4.31 | $4.26 | -1.16% | 1.66M |
| 2026-05-15 | $4.70 | $4.32 | -8.09% | 2.21M |
| 2026-05-14 | $4.71 | $4.71 | 0.00% | 1.74M |
| 2026-05-13 | $4.60 | $4.72 | 2.61% | 1.91M |
| 2026-05-12 | $4.93 | $4.63 | -6.09% | 2.27M |
| 2026-05-11 | $4.89 | $4.88 | -0.20% | 3.08M |
| 2026-05-08 | $5.45 | $4.89 | -10.28% | 7.56M |
| 2026-05-07 | $5.98 | $5.66 | -5.35% | 2.9M |
| 2026-05-06 | $5.93 | $6.01 | 1.35% | 1.9M |
| 2026-05-05 | $6.00 | $5.96 | -0.67% | 1.08M |
| 2026-05-04 | $5.82 | $5.95 | 2.23% | 1.82M |
| 2026-05-01 | $5.42 | $5.84 | 7.75% | 2.04M |
| 2026-04-30 | $5.49 | $5.46 | -0.55% | 1.58M |
| 2026-04-29 | $5.46 | $5.40 | -1.10% | 2.84M |
| 2026-04-28 | $5.53 | $5.46 | -1.27% | 1.92M |
| 2026-04-27 | $5.83 | $5.54 | -4.97% | 1.4M |
| 2026-04-24 | $6.26 | $5.91 | -5.59% | 1.69M |
| 2026-04-23 | $6.09 | $6.23 | 2.30% | 2.42M |
| 2026-04-22 | $6.09 | $6.07 | -0.33% | 1.6M |
| 2026-04-21 | $6.53 | $6.05 | -7.35% | 1.74M |
| 2026-04-20 | $6.60 | $6.52 | -1.21% | 1.95M |
| 2026-04-17 | $6.50 | $6.58 | 1.23% | 2.52M |
| 2026-04-16 | $6.33 | $6.34 | 0.16% | 2.65M |
| 2026-04-15 | $6.30 | $6.33 | 0.48% | 2.02M |
| 2026-04-14 | $5.69 | $6.14 | 7.91% | 3.52M |
| 2026-04-13 | $5.30 | $5.66 | 6.79% | 2.35M |
| 2026-04-10 | $5.58 | $5.31 | -4.84% | 1.6M |
| 2026-04-09 | $5.41 | $5.59 | 3.33% | 1.62M |
| 2026-04-08 | $5.69 | $5.45 | -4.22% | 1.22M |
| 2026-04-07 | $5.39 | $5.45 | 1.11% | 1.15M |
| 2026-04-06 | $5.64 | $5.48 | -2.84% | 1.32M |
| 2026-04-02 | $5.41 | $5.63 | 4.07% | 1.84M |
| 2026-04-01 | $5.41 | $5.55 | 2.59% | 2.93M |