Beijing Worldia Diamond Tools Co.,Ltd. (SHA:688028)
China flag China · Delayed Price · Currency is CNY
85.85
+0.08 (0.09%)
At close: Feb 6, 2026

SHA:688028 Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Feb 6, 202685.5788.3082.7285.8585.850.09%4,916,572
Feb 5, 202689.8589.9783.6085.7785.77-5.97%6,237,647
Feb 4, 202694.7694.9587.8891.2291.22-3.74%6,247,118
Feb 3, 202691.3596.0089.1694.7694.764.12%7,139,862
Feb 2, 202692.0095.4989.0091.0191.01-0.86%7,807,740
Jan 30, 202691.4393.0086.5091.8091.80-0.50%7,547,889
Jan 29, 202698.9999.1091.6092.2692.26-5.37%9,917,022
Jan 28, 2026106.44108.8696.8197.5097.50-6.88%10,578,510
Jan 27, 2026100.98106.80100.23104.70104.704.51%11,398,975
Jan 26, 202686.00103.4186.00100.18100.1815.19%14,030,980
Jan 23, 202688.4490.9983.6586.9786.970.71%9,803,570
Jan 22, 202680.1887.3679.0086.3686.367.98%10,943,627
Jan 21, 202679.5782.0077.5279.9879.98-0.49%7,652,117
Jan 20, 202677.0083.9877.0080.3780.374.74%10,654,950
Jan 19, 202678.9781.3075.4076.7376.73-0.35%8,263,960
Jan 16, 202670.8281.1069.5077.0077.007.77%10,714,260
Jan 15, 202672.0075.0069.0871.4571.45-2.07%6,828,974
Jan 14, 202670.0277.8070.0072.9672.963.18%10,382,538
Jan 13, 202670.0073.5069.8070.7170.712.99%9,400,816
Jan 12, 202670.9374.8568.0068.6668.66-3.16%9,618,225
Jan 9, 202666.6673.3065.4670.9070.908.33%11,535,120
Jan 8, 202665.5268.2165.2265.4565.45-2.17%6,059,324
Jan 7, 202666.0567.2064.1066.9066.900.75%7,096,758
Jan 6, 202668.0068.7266.0066.4066.40-3.38%8,623,144
Jan 5, 202663.4868.8062.3168.7268.726.48%10,911,380
Dec 31, 202565.5168.8062.5764.5464.54-0.66%13,163,370
Dec 30, 202558.8965.8858.6064.9764.979.19%14,180,273
Dec 29, 202557.7060.4957.2659.5059.504.00%8,588,044
Dec 26, 202557.7858.4755.7757.2157.21-2.21%6,602,414
Dec 25, 202555.6659.3355.1158.5058.503.98%10,027,450
Dec 24, 202561.0063.5255.7156.2656.26-6.58%13,670,020
Dec 23, 202557.8362.2857.2560.2260.225.56%11,587,430
Dec 22, 202558.2459.0056.9557.0557.05-1.59%5,507,110
Dec 19, 202558.9160.3357.9057.9757.97-0.97%3,027,382
Dec 18, 202559.1760.0358.3158.5458.54-2.69%3,645,151
Dec 17, 202558.1460.6257.4860.1660.163.65%5,549,964
Dec 16, 202559.6659.8357.0058.0458.04-2.72%4,932,772
Dec 15, 202561.5061.5558.8059.6659.66-3.45%6,537,866
Dec 12, 202562.3563.5461.4061.7961.79-0.88%5,006,465
Dec 11, 202564.8066.4062.1562.3462.34-3.35%6,420,558
Dec 10, 202568.2268.3063.2064.5064.50-5.49%10,507,757
Dec 9, 202564.0071.5862.6068.2568.254.89%13,374,060
Dec 8, 202564.0066.6563.6065.0765.071.67%7,743,396
Dec 5, 202566.1066.8663.3964.0064.00-3.18%9,443,546
Dec 4, 202566.3068.5964.6866.1066.100.30%9,141,545
Dec 3, 202564.5570.5564.5565.9065.902.33%12,277,460
Dec 2, 202564.4068.0063.0464.4064.40-4.52%11,015,876
Dec 1, 202566.3469.6565.0667.4567.450.67%9,213,234
Nov 28, 202569.0071.9166.5067.0067.00-4.73%12,017,960
Nov 27, 202574.5075.2068.8970.3370.33-6.10%13,503,863