Stock listing
Shenzhen:300551 Shanghai Guao Electronic Technology Co., Ltd. (古鳌科技) 股价
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Share price · SZSE:300551
¥9.06 CNY -0.21 (-2.3%)
Close on Nov 3, 2026
- Day range
- ¥8.95 – ¥9.40 CNYNov 3, 2026
- Volume
- 6.86M sharesNov 3, 2026
- Market cap
- ¥3.08B CNYAt the close on Nov 3, 2026 · price × 340.1M shares outstanding
- 52-week range
- ¥7.49 – ¥20.99 CNYLowest and highest trades, Nov 4, 2025 – Nov 3, 2026
- Traded on an average day
- ¥114.5M CNYMedian day 8.79M shares · last 3 months, Aug 3, 2026 – Nov 3, 2026
Daily closes
Last 3 months, Aug 3, 2026 – Nov 3, 2026 · SZSE:300551 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥9.06 | -0.21 | -2.3% | ¥9.25 | ¥9.40 | ¥8.95 | 6,860,600 | |
| ¥9.27 | +0.41 | +4.6% | ¥8.85 | ¥9.36 | ¥8.57 | 11,462,600 | |
| ¥8.86 | -0.71 | -7.4% | ¥9.21 | ¥9.53 | ¥8.85 | 10,772,900 | |
| ¥9.57 | -0.29 | -2.9% | ¥9.76 | ¥9.87 | ¥9.56 | 4,778,430 | |
| ¥9.86 | +0.19 | +2.0% | ¥9.83 | ¥9.98 | ¥9.60 | 5,440,450 | |
| ¥9.67 | -0.61 | -5.9% | ¥10.32 | ¥10.50 | ¥9.63 | 5,963,414 | |
| ¥10.28 | -0.15 | -1.4% | ¥10.33 | ¥10.62 | ¥10.25 | 5,136,114 | |
| ¥10.43 | +0.21 | +2.1% | ¥10.05 | ¥10.46 | ¥9.46 | 9,210,300 | |
| ¥10.22 | -0.37 | -3.5% | ¥10.57 | ¥10.62 | ¥10.22 | 5,151,860 | |
| ¥10.59 | +0.01 | +0.1% | ¥10.62 | ¥10.74 | ¥10.52 | 4,299,400 | |
| ¥10.58 | +0.07 | +0.7% | ¥10.47 | ¥10.74 | ¥10.42 | 4,792,700 | |
| ¥10.51 | -0.17 | -1.6% | ¥10.73 | ¥10.80 | ¥10.16 | 6,364,950 | |
| ¥10.68 | -0.11 | -1.0% | ¥11.01 | ¥11.11 | ¥10.57 | 6,843,500 | |
| ¥10.79 | -0.13 | -1.2% | ¥10.71 | ¥11.25 | ¥10.62 | 8,422,000 | |
| ¥10.92 | -0.32 | -2.8% | ¥11.17 | ¥11.35 | ¥10.90 | 4,752,400 | |
| ¥11.24 | +0.11 | +1.0% | ¥10.93 | ¥11.38 | ¥10.63 | 8,885,200 | |
| ¥11.13 | -0.57 | -4.9% | ¥11.67 | ¥11.67 | ¥11.08 | 13,671,545 | |
| ¥11.70 | +0.41 | +3.6% | ¥11.22 | ¥11.73 | ¥10.74 | 9,559,800 | |
| ¥11.29 | -0.41 | -3.5% | ¥11.74 | ¥11.78 | ¥11.19 | 7,450,683 | |
| ¥11.70 | -0.21 | -1.8% | ¥11.95 | ¥12.00 | ¥11.55 | 5,564,900 | |
| ¥11.91 | +0.33 | +2.8% | ¥11.52 | ¥12.00 | ¥11.51 | 6,431,018 | |
| ¥11.58 | -0.13 | -1.1% | ¥11.67 | ¥11.99 | ¥11.40 | 5,781,583 | |
| ¥11.71 | -0.18 | -1.5% | ¥11.87 | ¥12.18 | ¥11.67 | 7,569,902 | |
| ¥11.89 | +0.12 | +1.0% | ¥11.79 | ¥11.95 | ¥11.49 | 7,972,000 | |
| ¥11.77 | +0.11 | +0.9% | ¥11.70 | ¥12.03 | ¥11.63 | 10,036,100 | |
| ¥11.66 | +0.45 | +4.0% | ¥11.14 | ¥11.67 | ¥11.14 | 8,698,176 | |
| ¥11.21 | -0.02 | -0.2% | ¥11.34 | ¥11.37 | ¥11.05 | 6,786,400 | |
| ¥11.23 | -0.13 | -1.1% | ¥11.25 | ¥11.33 | ¥10.93 | 8,561,715 | |
| ¥11.36 | +0.42 | +3.8% | ¥10.86 | ¥11.42 | ¥10.76 | 8,446,705 | |
| ¥10.94 | -0.24 | -2.1% | ¥11.16 | ¥11.27 | ¥10.88 | 7,253,600 | |
| ¥11.18 | -0.24 | -2.1% | ¥11.35 | ¥11.42 | ¥11.13 | 7,654,175 | |
| ¥11.42 | -0.27 | -2.3% | ¥11.50 | ¥11.65 | ¥11.23 | 11,138,136 | |
| ¥11.69 | +0.16 | +1.4% | ¥11.50 | ¥12.00 | ¥11.33 | 13,032,785 | |
| ¥11.53 | -0.26 | -2.2% | ¥11.77 | ¥11.77 | ¥11.37 | 13,635,819 | |
| ¥11.79 | -0.42 | -3.4% | ¥12.25 | ¥12.29 | ¥11.68 | 18,833,070 | |
| ¥12.21 | -0.15 | -1.2% | ¥11.99 | ¥12.32 | ¥11.71 | 19,819,230 | |
| ¥12.36 | +0.50 | +4.2% | ¥12.07 | ¥12.87 | ¥11.90 | 26,289,672 | |
| ¥11.86 | +0.09 | +0.8% | ¥11.77 | ¥12.05 | ¥11.63 | 17,118,359 | |
| ¥11.77 | +0.25 | +2.2% | ¥11.41 | ¥11.87 | ¥11.27 | 18,455,355 | |
| ¥11.52 | +0.13 | +1.1% | ¥11.49 | ¥11.59 | ¥11.26 | 17,239,779 | |
| ¥11.39 | +0.23 | +2.1% | ¥11.01 | ¥11.48 | ¥10.67 | 26,748,738 | |
| ¥11.16 | +0.51 | +4.8% | ¥10.50 | ¥11.40 | ¥10.50 | 29,742,010 | |
| ¥10.65 | +0.08 | +0.8% | ¥10.69 | ¥10.80 | ¥10.35 | 23,350,699 | |
| ¥10.57 | -0.17 | -1.6% | ¥10.88 | ¥10.88 | ¥10.46 | 14,308,105 | |
| ¥10.74 | +0.94 | +9.6% | ¥9.94 | ¥10.98 | ¥9.61 | 15,812,335 | |
| ¥9.80 | -0.13 | -1.3% | ¥9.87 | ¥10.20 | ¥9.72 | 8,816,035 | |
| ¥9.93 | -0.03 | -0.3% | ¥10.19 | ¥10.36 | ¥9.85 | 8,791,454 | |
| ¥9.96 | +0.38 | +4.0% | ¥9.59 | ¥10.08 | ¥9.50 | 8,215,700 | |
| ¥9.58 | -0.65 | -6.4% | ¥10.21 | ¥10.21 | ¥9.55 | 9,361,300 | |
| ¥10.23 | -0.04 | -0.4% | ¥10.35 | ¥10.53 | ¥10.15 | 8,510,400 | |
| ¥10.27 | +0.21 | +2.1% | ¥10.10 | ¥10.27 | ¥9.94 | 7,216,200 | |
| ¥10.06 | -0.16 | -1.6% | ¥10.31 | ¥10.45 | ¥9.92 | 8,934,994 | |
| ¥10.22 | -0.25 | -2.4% | ¥10.48 | ¥10.75 | ¥10.22 | 7,622,700 | |
| ¥10.47 | +0.23 | +2.2% | ¥10.13 | ¥10.52 | ¥10.13 | 7,367,700 | |
| ¥10.24 | -0.07 | -0.7% | ¥10.48 | ¥10.62 | ¥10.12 | 9,373,100 | |
| ¥10.31 | +0.32 | +3.2% | ¥10.05 | ¥10.35 | ¥9.90 | 10,254,000 | |
| ¥9.99 | -0.10 | -1.0% | ¥10.20 | ¥10.29 | ¥9.71 | 10,454,200 | |
| ¥10.09 | +0.27 | +2.7% | ¥9.82 | ¥10.18 | ¥9.75 | 10,436,900 | |
| ¥9.82 | +0.09 | +0.9% | ¥9.72 | ¥9.91 | ¥9.69 | 9,606,600 | |
| ¥9.73 | +0.35 | +3.7% | ¥9.47 | ¥9.77 | ¥9.30 | 10,440,796 | |
| ¥9.38 | +0.03 | +0.3% | ¥9.24 | ¥9.38 | ¥9.16 | 8,551,314 |
- Ticker
- Shenzhen:300551
- Asset type
- Stock
- Exchange
- Shenzhen
- Currency
- CNY
What changed lately
Latest news release · Dec 14, 2025
Shanghai Guao Electronic Technology's Share Trade To Resume Dec 15
Latest news
Shanghai Guao Electronic Technology's Share Trade To Resume Dec 15
Dec 14, 2025
Closed ¥14.13 (+3.1%) on Dec 15, 2025
Trading In Shanghai Guao Electronic Technology's Shares To Halt
Dec 7, 2025
Closed ¥13.70 (0.0%) on Dec 8, 2025
Shanghai Guao Electronic Technology Co., Ltd. on 6ix
- News releases
- 2 in the last 12 months · 2 in all · newest Dec 14, 2025 · oldest 2025
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