Harmonic Drive Systems Inc. (HSYDF)
OTCMKTS · Delayed Price · Currency is USD
33.82
+2.62 (8.39%)
At close: Oct 26, 2026
HSYDF Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 26, 2026 | 31.35 | 34.24 | 31.35 | 33.82 | 33.82 | 8.39% | 2,331 |
| Oct 23, 2026 | 31.08 | 31.60 | 30.63 | 31.20 | 31.20 | 1.96% | 5,829 |
| Oct 22, 2026 | 32.45 | 32.45 | 30.00 | 30.60 | 30.60 | -11.39% | 9,134 |
| Oct 21, 2026 | 34.28 | 35.00 | 33.05 | 34.54 | 34.54 | 4.87% | 1,928 |
| Oct 20, 2026 | 34.00 | 34.00 | 32.00 | 32.93 | 32.93 | -4.27% | 2,786 |
| Oct 19, 2026 | 33.65 | 35.15 | 33.00 | 34.40 | 34.40 | 2.46% | 4,170 |
| Oct 16, 2026 | 33.58 | 35.00 | 33.00 | 33.58 | 33.58 | -0.22% | 3,234 |
| Oct 15, 2026 | 34.14 | 34.14 | 32.24 | 33.65 | 33.65 | -6.94% | 3,702 |
| Oct 14, 2026 | 35.53 | 37.12 | 35.53 | 36.16 | 36.16 | -6.22% | 1,545 |
| Oct 13, 2026 | 38.10 | 38.84 | 36.94 | 38.56 | 38.56 | -1.48% | 930 |
| Oct 12, 2026 | 37.35 | 40.66 | 37.35 | 39.14 | 39.14 | -0.91% | 1,268 |
| Oct 9, 2026 | 38.10 | 40.88 | 38.10 | 39.50 | 39.50 | 1.91% | 1,289 |
| Oct 8, 2026 | 40.64 | 40.64 | 38.54 | 38.76 | 38.76 | -5.46% | 1,723 |
| Oct 7, 2026 | 42.17 | 43.54 | 40.36 | 41.00 | 41.00 | -2.77% | 5,341 |
| Oct 6, 2026 | 41.01 | 44.45 | 41.01 | 42.17 | 42.17 | 0.45% | 2,609 |
| Oct 5, 2026 | 43.96 | 43.96 | 41.01 | 41.98 | 41.98 | -1.22% | 3,118 |
| Oct 2, 2026 | 43.09 | 43.09 | 40.66 | 42.50 | 42.50 | - | 1,596 |
| Oct 1, 2026 | 41.78 | 42.50 | 40.97 | 42.50 | 42.50 | 2.61% | 218 |
| Sep 30, 2026 | 42.88 | 42.88 | 40.23 | 41.42 | 41.42 | -1.43% | 2,949 |
| Sep 29, 2026 | 40.95 | 42.62 | 40.95 | 42.02 | 42.02 | 2.61% | 3,721 |
| Sep 28, 2026 | 42.54 | 42.54 | 39.59 | 40.95 | 40.95 | 0.37% | 1,295 |
| Sep 25, 2026 | 40.17 | 41.84 | 38.49 | 40.80 | 40.80 | 0.28% | 1,030 |
| Sep 24, 2026 | 41.59 | 41.59 | 40.15 | 40.69 | 40.69 | -0.18% | 2,067 |
| Sep 23, 2026 | 41.72 | 41.72 | 40.00 | 40.76 | 40.76 | -1.96% | 4,835 |
| Sep 22, 2026 | 41.30 | 42.09 | 41.00 | 41.58 | 41.58 | 1.40% | 3,808 |
| Sep 21, 2026 | 38.19 | 41.26 | 38.19 | 41.00 | 41.00 | 7.66% | 5,149 |
| Sep 18, 2026 | 41.09 | 41.09 | 37.75 | 38.08 | 38.08 | -5.38% | 482 |
| Sep 17, 2026 | 40.25 | 40.25 | 37.20 | 40.25 | 40.25 | 2.42% | 3,416 |
| Sep 16, 2026 | 40.26 | 40.26 | 38.20 | 39.30 | 39.30 | 2.41% | 5,605 |
| Sep 15, 2026 | 38.13 | 39.72 | 36.54 | 38.38 | 38.38 | 1.84% | 2,031 |
| Sep 14, 2026 | 39.07 | 39.07 | 36.47 | 37.68 | 37.68 | -2.97% | 3,122 |
| Sep 11, 2026 | 38.66 | 39.56 | 37.50 | 38.83 | 38.83 | 0.09% | 2,471 |
| Sep 10, 2026 | 38.67 | 40.45 | 38.25 | 38.80 | 38.80 | 5.12% | 1,690 |
| Sep 9, 2026 | 39.14 | 39.14 | 36.91 | 36.91 | 36.91 | -1.48% | 4,045 |
| Sep 8, 2026 | 38.82 | 38.82 | 37.11 | 37.47 | 37.47 | 0.67% | 2,856 |
| Sep 4, 2026 | 38.50 | 38.50 | 35.36 | 37.22 | 37.22 | 6.42% | 5,180 |
| Sep 3, 2026 | 36.02 | 36.72 | 33.19 | 34.97 | 34.97 | 4.95% | 36,234 |
| Sep 2, 2026 | 31.88 | 34.73 | 31.88 | 33.32 | 33.32 | -1.97% | 3,913 |
| Sep 1, 2026 | 36.25 | 36.25 | 33.41 | 33.99 | 33.99 | -7.31% | 4,648 |
| Aug 31, 2026 | 37.00 | 37.68 | 35.61 | 36.67 | 36.67 | 3.68% | 5,619 |
| Aug 28, 2026 | 36.40 | 36.40 | 35.37 | 35.37 | 35.37 | -3.98% | 2,197 |
| Aug 27, 2026 | 37.18 | 37.92 | 36.01 | 36.84 | 36.84 | 0.07% | 808 |
| Aug 26, 2026 | 34.70 | 37.51 | 34.70 | 36.81 | 36.81 | 2.49% | 885 |
| Aug 25, 2026 | 37.19 | 37.19 | 35.86 | 35.92 | 35.92 | 1.09% | 563 |
| Aug 24, 2026 | 35.80 | 37.00 | 35.11 | 35.53 | 35.53 | -0.56% | 2,073 |
| Aug 21, 2026 | 35.19 | 35.80 | 34.62 | 35.73 | 35.73 | -0.53% | 2,769 |
| Aug 20, 2026 | 38.09 | 38.09 | 35.57 | 35.92 | 35.92 | -0.77% | 1,324 |
| Aug 19, 2026 | 36.10 | 37.66 | 35.00 | 36.20 | 36.20 | -0.75% | 5,939 |
| Aug 18, 2026 | 38.78 | 38.78 | 36.00 | 36.48 | 36.48 | -11.71% | 3,461 |
| Aug 17, 2026 | 42.46 | 42.46 | 40.98 | 41.31 | 41.31 | 0.76% | 1,816 |