QuantumCTek Co., Ltd. (SHA:688027)
China · Delayed Price · Currency is CNY 370.50
+3.20 (0.87%)
Sep 4, 2026, 3:00 PM CST
QuantumCTek Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 4, 2026 | 369.07 | 386.29 | 368.26 | 370.50 | 370.50 | 0.87% | 1,800,782 |
| Sep 3, 2026 | 375.82 | 375.90 | 364.08 | 367.30 | 367.30 | -0.68% | 745,491 |
| Sep 2, 2026 | 373.68 | 375.57 | 368.08 | 369.82 | 369.82 | -2.32% | 907,487 |
| Sep 1, 2026 | 381.98 | 384.06 | 377.50 | 378.60 | 378.60 | -1.01% | 726,974 |
| Aug 31, 2026 | 379.00 | 383.11 | 373.60 | 382.47 | 382.47 | -0.14% | 972,912 |
| Aug 28, 2026 | 391.99 | 394.44 | 382.60 | 383.00 | 383.00 | -1.98% | 897,571 |
| Aug 27, 2026 | 380.11 | 390.88 | 380.11 | 390.72 | 390.72 | 2.08% | 1,284,409 |
| Aug 26, 2026 | 374.19 | 392.60 | 371.26 | 382.75 | 382.75 | 2.45% | 1,790,788 |
| Aug 25, 2026 | 364.43 | 377.58 | 361.00 | 373.59 | 373.59 | 1.22% | 1,123,911 |
| Aug 24, 2026 | 383.30 | 386.41 | 366.66 | 369.10 | 369.10 | -4.53% | 1,406,897 |
| Aug 21, 2026 | 374.83 | 396.27 | 373.00 | 386.60 | 386.60 | 0.10% | 1,296,536 |
| Aug 20, 2026 | 392.16 | 395.16 | 383.00 | 386.20 | 386.20 | -1.02% | 1,144,096 |
| Aug 19, 2026 | 408.80 | 408.80 | 389.00 | 390.17 | 390.17 | -6.03% | 1,843,002 |
| Aug 18, 2026 | 416.90 | 420.00 | 406.90 | 415.20 | 415.20 | -0.86% | 1,465,878 |
| Aug 17, 2026 | 409.63 | 418.80 | 405.00 | 418.79 | 418.79 | 2.24% | 1,724,306 |
| Aug 14, 2026 | 407.39 | 410.99 | 401.31 | 409.60 | 409.60 | 1.29% | 1,139,669 |
| Aug 13, 2026 | 415.42 | 420.68 | 404.11 | 404.39 | 404.39 | -2.56% | 1,526,439 |
| Aug 12, 2026 | 409.78 | 419.88 | 405.00 | 415.00 | 415.00 | 1.84% | 1,612,240 |
| Aug 11, 2026 | 413.50 | 416.48 | 406.53 | 407.50 | 407.50 | -2.44% | 1,514,182 |
| Aug 10, 2026 | 418.00 | 425.98 | 411.00 | 417.68 | 417.68 | 0.27% | 1,622,056 |
| Aug 7, 2026 | 408.67 | 417.48 | 403.99 | 416.57 | 416.57 | 0.88% | 1,770,401 |
| Aug 6, 2026 | 416.00 | 418.00 | 408.00 | 412.95 | 412.95 | -2.10% | 1,949,537 |
| Aug 5, 2026 | 406.10 | 422.00 | 403.10 | 421.80 | 421.80 | 3.85% | 2,685,174 |
| Aug 4, 2026 | 403.50 | 408.00 | 400.03 | 406.17 | 406.17 | 0.66% | 2,037,564 |
| Aug 3, 2026 | 385.94 | 413.99 | 376.04 | 403.50 | 403.50 | 4.76% | 3,034,541 |
| Jul 31, 2026 | 394.03 | 394.99 | 384.00 | 385.18 | 385.18 | 1.50% | 2,652,141 |
| Jul 30, 2026 | 380.50 | 388.00 | 373.30 | 379.50 | 379.50 | -1.42% | 2,164,763 |
| Jul 29, 2026 | 369.09 | 386.98 | 359.00 | 384.98 | 384.98 | 3.21% | 2,672,838 |
| Jul 28, 2026 | 373.00 | 382.32 | 369.86 | 372.99 | 372.99 | -0.50% | 1,902,760 |
| Jul 27, 2026 | 361.01 | 374.90 | 358.72 | 374.85 | 374.85 | 2.90% | 1,925,015 |
| Jul 24, 2026 | 373.06 | 377.95 | 364.27 | 364.27 | 364.27 | -3.86% | 1,799,021 |
| Jul 23, 2026 | 388.50 | 389.39 | 376.30 | 378.88 | 378.88 | -2.22% | 1,651,390 |
| Jul 22, 2026 | 394.90 | 400.78 | 385.00 | 387.50 | 387.50 | -2.85% | 2,056,147 |
| Jul 21, 2026 | 388.85 | 399.95 | 379.23 | 398.88 | 398.88 | 2.30% | 2,659,524 |
| Jul 20, 2026 | 380.94 | 391.69 | 373.00 | 389.93 | 389.93 | 4.28% | 2,985,506 |
| Jul 17, 2026 | 400.11 | 400.99 | 370.88 | 373.94 | 373.94 | -7.19% | 2,705,901 |
| Jul 16, 2026 | 408.00 | 415.88 | 399.46 | 402.90 | 402.90 | -2.46% | 1,699,289 |
| Jul 15, 2026 | 425.00 | 432.33 | 412.03 | 413.08 | 413.08 | -3.90% | 1,595,950 |
| Jul 14, 2026 | 420.01 | 435.55 | 399.06 | 429.85 | 429.85 | 2.10% | 2,820,284 |
| Jul 13, 2026 | 442.02 | 443.27 | 420.10 | 421.00 | 421.00 | -5.75% | 2,361,284 |
| Jul 10, 2026 | 450.00 | 464.50 | 446.25 | 446.70 | 446.70 | -1.15% | 2,939,464 |
| Jul 9, 2026 | 433.00 | 452.25 | 422.10 | 451.90 | 451.90 | 4.36% | 2,748,481 |
| Jul 8, 2026 | 431.70 | 439.60 | 426.03 | 433.00 | 433.00 | -0.57% | 1,740,332 |
| Jul 7, 2026 | 430.00 | 448.00 | 427.68 | 435.48 | 435.48 | - | 1,941,092 |
| Jul 6, 2026 | 447.02 | 449.00 | 428.28 | 435.50 | 435.50 | -2.83% | 2,195,462 |
| Jul 3, 2026 | 449.87 | 459.99 | 447.45 | 448.20 | 448.20 | -0.28% | 2,154,571 |
| Jul 2, 2026 | 480.14 | 480.97 | 449.10 | 449.46 | 449.46 | -8.05% | 3,640,998 |
| Jul 1, 2026 | 504.30 | 507.07 | 485.20 | 488.80 | 488.80 | -3.02% | 2,425,947 |
| Jun 30, 2026 | 484.31 | 512.88 | 480.77 | 504.01 | 504.01 | 3.66% | 2,641,585 |
| Jun 29, 2026 | 490.00 | 495.50 | 478.31 | 486.20 | 486.20 | -1.76% | 2,357,942 |