Chongqing Mas Sci.&Tech.Co.,Ltd. (SHE:300275)
10.39
+0.41 (4.06%)
At close: May 28, 2026
SHE:300275 Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 28, 2026 | 9.99 | 11.16 | 9.90 | 10.39 | 10.39 | 4.06% | 27,423,030 |
| May 27, 2026 | 10.40 | 10.55 | 9.96 | 10.02 | 9.99 | -6.00% | 23,813,260 |
| May 26, 2026 | 11.67 | 11.67 | 10.64 | 10.66 | 10.62 | -8.89% | 33,777,560 |
| May 25, 2026 | 11.70 | 11.70 | 11.70 | 11.70 | 11.66 | 20.00% | 11,190,140 |
| May 22, 2026 | 9.83 | 9.89 | 9.60 | 9.75 | 9.72 | 0.52% | 8,142,100 |
| May 21, 2026 | 9.95 | 10.42 | 9.66 | 9.70 | 9.67 | -2.71% | 16,550,050 |
| May 20, 2026 | 10.88 | 10.91 | 9.25 | 9.97 | 9.94 | -8.62% | 32,043,760 |
| May 19, 2026 | 10.70 | 10.91 | 10.63 | 10.91 | 10.87 | 1.87% | 6,060,600 |
| May 18, 2026 | 10.71 | 10.79 | 10.48 | 10.71 | 10.67 | - | 6,870,720 |
| May 15, 2026 | 10.72 | 10.92 | 10.54 | 10.71 | 10.67 | 0.19% | 6,900,160 |
| May 14, 2026 | 11.07 | 11.10 | 10.66 | 10.69 | 10.65 | -2.99% | 7,278,694 |
| May 13, 2026 | 11.20 | 11.20 | 10.95 | 11.02 | 10.98 | -0.99% | 7,275,080 |
| May 12, 2026 | 11.38 | 11.39 | 11.13 | 11.13 | 11.09 | -2.45% | 6,596,700 |
| May 11, 2026 | 11.37 | 11.41 | 11.25 | 11.41 | 11.37 | 1.06% | 7,364,580 |
| May 8, 2026 | 11.37 | 11.37 | 11.17 | 11.29 | 11.25 | -0.79% | 8,959,402 |
| May 7, 2026 | 11.51 | 11.52 | 11.36 | 11.38 | 11.34 | -0.87% | 5,294,874 |
| May 6, 2026 | 11.59 | 11.63 | 11.42 | 11.48 | 11.44 | 0.79% | 5,599,800 |
| Apr 30, 2026 | 11.38 | 11.42 | 11.34 | 11.39 | 11.35 | -0.09% | 3,277,289 |
| Apr 29, 2026 | 11.30 | 11.48 | 11.25 | 11.40 | 11.36 | 0.35% | 4,517,200 |
| Apr 28, 2026 | 11.43 | 11.48 | 11.25 | 11.36 | 11.32 | -0.35% | 6,103,182 |
| Apr 27, 2026 | 11.20 | 11.40 | 11.03 | 11.40 | 11.36 | 2.33% | 8,302,860 |
| Apr 24, 2026 | 10.95 | 11.39 | 10.88 | 11.14 | 11.10 | 1.74% | 8,344,080 |
| Apr 23, 2026 | 11.19 | 11.24 | 10.89 | 10.95 | 10.91 | -2.23% | 5,004,300 |
| Apr 22, 2026 | 11.12 | 11.20 | 11.03 | 11.20 | 11.16 | 0.81% | 3,492,556 |
| Apr 21, 2026 | 11.25 | 11.28 | 11.05 | 11.11 | 11.07 | -1.59% | 4,647,880 |
| Apr 20, 2026 | 11.09 | 11.29 | 11.05 | 11.29 | 11.25 | 1.90% | 4,368,740 |
| Apr 17, 2026 | 11.18 | 11.21 | 11.02 | 11.08 | 11.04 | -0.89% | 3,292,700 |
| Apr 16, 2026 | 11.01 | 11.22 | 10.92 | 11.18 | 11.14 | 1.64% | 3,550,000 |
| Apr 15, 2026 | 11.22 | 11.26 | 10.95 | 11.00 | 10.96 | -1.79% | 3,841,060 |
| Apr 14, 2026 | 11.23 | 11.27 | 11.08 | 11.20 | 11.16 | 0.72% | 3,396,660 |
| Apr 13, 2026 | 11.11 | 11.18 | 11.06 | 11.12 | 11.08 | -0.45% | 2,657,196 |
| Apr 10, 2026 | 11.16 | 11.29 | 11.12 | 11.17 | 11.13 | 1.09% | 3,348,300 |
| Apr 9, 2026 | 11.20 | 11.27 | 11.02 | 11.05 | 11.01 | -1.95% | 4,185,280 |
| Apr 8, 2026 | 10.99 | 11.28 | 10.99 | 11.27 | 11.23 | 4.35% | 4,884,600 |
| Apr 7, 2026 | 10.62 | 10.89 | 10.58 | 10.80 | 10.76 | 1.89% | 3,284,300 |
| Apr 3, 2026 | 10.99 | 10.99 | 10.60 | 10.60 | 10.56 | -2.57% | 3,139,500 |
| Apr 2, 2026 | 11.02 | 11.16 | 10.80 | 10.88 | 10.84 | -1.89% | 4,047,696 |
| Apr 1, 2026 | 11.17 | 11.19 | 10.98 | 11.09 | 11.05 | 1.84% | 4,115,980 |
| Mar 31, 2026 | 10.95 | 11.24 | 10.82 | 10.89 | 10.85 | -0.27% | 4,554,800 |
| Mar 30, 2026 | 10.75 | 10.94 | 10.68 | 10.92 | 10.88 | 0.09% | 3,709,960 |
| Mar 27, 2026 | 10.76 | 11.01 | 10.66 | 10.91 | 10.87 | 0.18% | 3,716,990 |
| Mar 26, 2026 | 11.28 | 11.37 | 10.80 | 10.89 | 10.85 | -3.63% | 5,971,600 |
| Mar 25, 2026 | 10.81 | 11.53 | 10.79 | 11.30 | 11.26 | 5.02% | 10,019,560 |
| Mar 24, 2026 | 10.53 | 10.77 | 10.26 | 10.76 | 10.72 | 5.18% | 7,196,940 |
| Mar 23, 2026 | 10.90 | 10.90 | 10.17 | 10.23 | 10.19 | -6.66% | 8,517,500 |
| Mar 20, 2026 | 11.55 | 11.65 | 10.90 | 10.96 | 10.92 | -4.78% | 6,675,320 |
| Mar 19, 2026 | 11.76 | 11.82 | 11.47 | 11.51 | 11.47 | -2.79% | 3,713,100 |
| Mar 18, 2026 | 11.63 | 11.86 | 11.60 | 11.84 | 11.80 | 1.81% | 3,902,600 |
| Mar 17, 2026 | 11.97 | 12.04 | 11.60 | 11.63 | 11.59 | -2.68% | 4,431,200 |
| Mar 16, 2026 | 12.00 | 12.09 | 11.88 | 11.95 | 11.91 | -0.99% | 3,838,140 |