Stock listing

Shenzhen:300019 Chengdu Guibao Science and Technology Co., Ltd. (硅宝科技) 股价

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Share price · SZSE:300019

¥12.14 CNY +0.24 (+2.0%)

Close on Nov 2, 2026

Past year -45.5% · daily closes, Nov 3, 2025 – Nov 2, 2026, adjusted for splits
Day range
¥11.81 – ¥12.20 CNYNov 2, 2026
Volume
3.78M sharesNov 2, 2026
Market cap
¥4.77B CNYAt the close on Nov 2, 2026 · price × 393.1M shares outstanding
52-week range
¥11.81 – ¥26.65 CNYLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
Traded on an average day
¥91.51M CNYMedian day 4.36M shares · last 3 months, Aug 3, 2026 – Nov 2, 2026
Chengdu Guibao Science and Technology Co., Ltd. logo

Daily closes

Last 3 months, Aug 3, 2026 – Nov 2, 2026 · SZSE:300019 · CNY, adjusted for splits

DayCloseChange%OpenHighLowVolume
¥12.14+0.24+2.0%¥11.99¥12.20¥11.813,780,600
¥11.90-0.50-4.0%¥12.35¥12.50¥11.895,082,160
¥12.40-0.28-2.2%¥12.64¥12.66¥12.403,141,418
¥12.68+0.26+2.1%¥12.48¥12.87¥12.403,770,340
¥12.42-0.48-3.7%¥12.88¥13.00¥12.404,281,968
¥12.90-0.05-0.4%¥12.89¥13.47¥12.857,247,400
¥12.95+0.35+2.8%¥12.46¥12.97¥12.007,806,605
¥12.60-0.41-3.2%¥12.96¥13.02¥12.604,740,400
¥13.01-0.04-0.3%¥13.05¥13.23¥12.904,752,103
¥13.05+0.21+1.6%¥12.70¥13.10¥12.705,436,585
¥12.84-0.13-1.0%¥12.72¥12.90¥12.476,911,275
¥12.97-0.53-3.9%¥13.59¥13.71¥12.6613,766,182
¥13.50-1.18-8.0%¥14.22¥14.56¥13.5015,586,897
¥14.68-0.74-4.8%¥15.27¥15.50¥14.6116,286,381
¥15.42+0.54+3.6%¥14.60¥15.94¥14.5626,080,279
¥14.88-0.72-4.6%¥15.25¥15.49¥14.8824,693,418
¥15.60+1.87+13.6%¥13.85¥15.99¥13.8532,950,074
¥13.73+0.02+0.1%¥13.71¥13.99¥13.652,150,961
¥13.71-0.09-0.7%¥13.81¥13.89¥13.662,144,761
¥13.80+0.15+1.1%¥13.65¥13.88¥13.631,890,720
¥13.65-0.53-3.7%¥14.22¥14.22¥13.603,104,872
¥14.18-0.21-1.5%¥14.34¥14.48¥14.152,247,500
¥14.39+0.10+0.7%¥14.22¥14.45¥14.202,879,500
¥14.29-0.09-0.6%¥14.46¥14.48¥14.232,532,761
¥14.38+0.09+0.6%¥14.29¥14.41¥14.282,484,200
¥14.29+0.21+1.5%¥14.11¥14.32¥14.113,388,702
¥14.08-0.34-2.4%¥14.30¥14.38¥14.063,405,363
¥14.42+0.52+3.7%¥13.90¥14.52¥13.765,550,600
¥13.90+0.07+0.5%¥13.84¥14.06¥13.822,104,600
¥13.83+0.05+0.4%¥13.76¥13.98¥13.712,504,260
¥13.78-0.21-1.5%¥14.07¥14.07¥13.583,465,902
¥13.99-0.18-1.3%¥14.10¥14.27¥13.913,199,422
¥14.17-0.20-1.4%¥14.45¥14.45¥14.122,806,104
¥14.37+0.11+0.8%¥14.32¥14.45¥14.232,734,000
¥14.26+0.08+0.6%¥14.19¥14.35¥14.141,970,316
¥14.18-0.20-1.4%¥14.44¥14.55¥14.103,601,800
¥14.38-0.05-0.3%¥14.48¥14.55¥14.322,727,872
¥14.43-0.13-0.9%¥14.43¥14.57¥14.362,561,716
¥14.56-0.08-0.5%¥14.65¥14.68¥14.473,043,130
¥14.64+0.01+0.1%¥14.60¥14.66¥14.413,687,200
¥14.63-0.08-0.5%¥14.69¥14.94¥14.614,456,208
¥14.71+0.16+1.1%¥14.47¥14.88¥14.414,226,700
¥14.55+0.28+2.0%¥14.28¥14.63¥14.254,733,930
¥14.27+0.22+1.6%¥14.02¥14.36¥13.853,930,573
¥14.05-0.49-3.4%¥14.23¥14.28¥13.925,174,673
¥14.54+0.06+0.4%¥14.42¥14.55¥14.213,398,497
¥14.48-0.14-1.0%¥14.77¥14.86¥14.424,342,400
¥14.62-0.54-3.6%¥14.98¥15.23¥14.606,428,740
¥15.16-0.30-1.9%¥15.40¥15.50¥15.098,227,424
¥15.46+0.30+2.0%¥15.07¥15.48¥14.8810,399,438
¥15.16+0.45+3.1%¥14.83¥15.35¥14.7210,148,222
¥14.71-0.32-2.1%¥15.08¥15.09¥14.715,224,806
¥15.03+0.20+1.3%¥14.88¥15.13¥14.814,371,504
¥14.83-0.20-1.3%¥15.00¥15.00¥14.824,524,998
¥15.03+0.08+0.5%¥15.14¥15.14¥14.834,897,901
¥14.95-0.04-0.3%¥14.98¥15.04¥14.666,172,543
¥14.99-0.19-1.3%¥15.09¥15.22¥14.838,073,108
¥15.18+0.07+0.5%¥14.90¥15.40¥14.8910,285,982
¥15.11+0.24+1.6%¥14.78¥15.27¥14.6810,236,577
¥14.87+0.43+3.0%¥14.29¥15.15¥14.209,460,692
Ticker
Shenzhen:300019
Asset type
Stock
Exchange
Shenzhen
Currency
CNY

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