GRINM Semiconductor Materials Co., Ltd. (SHA:688432)
China flag China · Delayed Price · Currency is CNY
28.88
-7.19 (-19.93%)
At close: Jul 30, 2026

SHA:688432 Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jul 30, 202635.6636.3028.8628.8828.88-19.93%70,942,897
Jul 29, 202639.0239.6634.3036.0736.07-9.80%64,551,190
Jul 28, 202638.5942.4238.5039.9939.99-61,967,241
Jul 27, 202635.0040.9335.0039.9939.998.61%58,977,983
Jul 24, 202640.0040.9836.8036.8236.82-9.87%54,396,070
Jul 23, 202643.3344.3539.3040.8540.85-5.68%45,788,420
Jul 22, 202643.3346.3243.0043.3143.31-6.88%59,996,390
Jul 21, 202640.3047.1633.8246.5146.5110.03%76,678,690
Jul 20, 202640.0044.4438.9142.2742.278.72%63,622,420
Jul 17, 202636.5040.9934.1038.8838.885.19%62,011,296
Jul 16, 202639.6541.3736.6036.9636.96-10.85%47,086,938
Jul 15, 202647.1847.3741.4641.4641.46-14.30%45,558,550
Jul 14, 202649.0049.0041.1148.3848.38-1.47%59,404,100
Jul 13, 202651.5055.4146.7149.1049.10-13.25%65,686,947
Jul 10, 202652.3160.7850.0256.6056.605.26%83,542,509
Jul 9, 202645.9353.7744.8253.7753.7720.00%84,423,456
Jul 8, 202647.8650.1044.3044.8144.81-2.88%89,427,600
Jul 7, 202638.9846.1438.1346.1446.1420.00%76,565,970
Jul 6, 202642.7043.4237.5738.4538.45-8.86%65,133,330
Jul 3, 202644.5045.7739.0142.1942.19-8.10%82,829,791
Jul 2, 202641.3348.7937.5045.9145.910.24%85,726,420
Jul 1, 202639.0046.3038.5245.8045.8014.59%84,518,544
Jun 30, 202638.5041.2137.0039.9739.977.79%96,120,508
Jun 29, 202632.5037.0831.5337.0837.0820.00%94,473,579
Jun 26, 202625.0230.9024.7730.9030.9020.00%73,950,800
Jun 25, 202624.4825.8823.7725.7525.757.16%50,732,640
Jun 24, 202624.0324.4523.2724.0324.03-0.72%35,000,140
Jun 23, 202624.7025.1523.5024.2624.21-4.26%39,212,389
Jun 22, 202625.8025.8024.3625.3425.28-0.39%48,301,605
Jun 18, 202625.9026.9925.3025.4425.38-3.12%54,920,670
Jun 17, 202624.9327.1624.6326.2626.202.62%68,996,460
Jun 16, 202624.7026.1824.3525.5925.531.87%68,638,320
Jun 15, 202620.6125.2019.6725.1225.0619.62%79,571,310
Jun 12, 202624.0024.1020.3421.0020.95-9.40%66,626,660
Jun 11, 202622.8024.4522.5823.1823.13-2.89%53,767,760
Jun 10, 202622.4824.9422.3723.8723.825.15%67,190,730
Jun 9, 202620.1623.1719.4022.7022.6515.40%57,346,800
Jun 8, 202618.6020.7018.6019.6719.63-1.11%30,644,092
Jun 5, 202620.2020.7819.5019.8919.84-3.07%25,444,600
Jun 4, 202618.6920.8518.4020.5220.477.43%37,561,010
Jun 3, 202618.0020.2317.8319.1019.065.82%32,334,330
Jun 2, 202618.0218.5817.5518.0518.010.61%22,851,250
Jun 1, 202619.0919.0917.8717.9417.90-6.02%24,259,010
May 29, 202620.5020.5618.8919.0919.05-7.33%34,765,020
May 28, 202619.2020.8818.8920.6020.555.70%41,126,710
May 27, 202619.6620.1718.8119.4919.451.46%30,327,200
May 26, 202619.7119.7118.7519.2119.17-3.37%27,293,580
May 25, 202619.8020.3919.1819.8819.831.95%31,641,850
May 22, 202619.4519.7818.8019.5019.461.72%33,456,230
May 21, 202621.0021.6019.1519.1719.13-9.02%46,413,070