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

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 26, 202631.3534.2431.3533.8233.828.39%2,331
Oct 23, 202631.0831.6030.6331.2031.201.96%5,829
Oct 22, 202632.4532.4530.0030.6030.60-11.39%9,134
Oct 21, 202634.2835.0033.0534.5434.544.87%1,928
Oct 20, 202634.0034.0032.0032.9332.93-4.27%2,786
Oct 19, 202633.6535.1533.0034.4034.402.46%4,170
Oct 16, 202633.5835.0033.0033.5833.58-0.22%3,234
Oct 15, 202634.1434.1432.2433.6533.65-6.94%3,702
Oct 14, 202635.5337.1235.5336.1636.16-6.22%1,545
Oct 13, 202638.1038.8436.9438.5638.56-1.48%930
Oct 12, 202637.3540.6637.3539.1439.14-0.91%1,268
Oct 9, 202638.1040.8838.1039.5039.501.91%1,289
Oct 8, 202640.6440.6438.5438.7638.76-5.46%1,723
Oct 7, 202642.1743.5440.3641.0041.00-2.77%5,341
Oct 6, 202641.0144.4541.0142.1742.170.45%2,609
Oct 5, 202643.9643.9641.0141.9841.98-1.22%3,118
Oct 2, 202643.0943.0940.6642.5042.50-1,596
Oct 1, 202641.7842.5040.9742.5042.502.61%218
Sep 30, 202642.8842.8840.2341.4241.42-1.43%2,949
Sep 29, 202640.9542.6240.9542.0242.022.61%3,721
Sep 28, 202642.5442.5439.5940.9540.950.37%1,295
Sep 25, 202640.1741.8438.4940.8040.800.28%1,030
Sep 24, 202641.5941.5940.1540.6940.69-0.18%2,067
Sep 23, 202641.7241.7240.0040.7640.76-1.96%4,835
Sep 22, 202641.3042.0941.0041.5841.581.40%3,808
Sep 21, 202638.1941.2638.1941.0041.007.66%5,149
Sep 18, 202641.0941.0937.7538.0838.08-5.38%482
Sep 17, 202640.2540.2537.2040.2540.252.42%3,416
Sep 16, 202640.2640.2638.2039.3039.302.41%5,605
Sep 15, 202638.1339.7236.5438.3838.381.84%2,031
Sep 14, 202639.0739.0736.4737.6837.68-2.97%3,122
Sep 11, 202638.6639.5637.5038.8338.830.09%2,471
Sep 10, 202638.6740.4538.2538.8038.805.12%1,690
Sep 9, 202639.1439.1436.9136.9136.91-1.48%4,045
Sep 8, 202638.8238.8237.1137.4737.470.67%2,856
Sep 4, 202638.5038.5035.3637.2237.226.42%5,180
Sep 3, 202636.0236.7233.1934.9734.974.95%36,234
Sep 2, 202631.8834.7331.8833.3233.32-1.97%3,913
Sep 1, 202636.2536.2533.4133.9933.99-7.31%4,648
Aug 31, 202637.0037.6835.6136.6736.673.68%5,619
Aug 28, 202636.4036.4035.3735.3735.37-3.98%2,197
Aug 27, 202637.1837.9236.0136.8436.840.07%808
Aug 26, 202634.7037.5134.7036.8136.812.49%885
Aug 25, 202637.1937.1935.8635.9235.921.09%563
Aug 24, 202635.8037.0035.1135.5335.53-0.56%2,073
Aug 21, 202635.1935.8034.6235.7335.73-0.53%2,769
Aug 20, 202638.0938.0935.5735.9235.92-0.77%1,324
Aug 19, 202636.1037.6635.0036.2036.20-0.75%5,939
Aug 18, 202638.7838.7836.0036.4836.48-11.71%3,461
Aug 17, 202642.4642.4640.9841.3141.310.76%1,816