Stock listing
Shenzhen:300663 Client Service International, Inc. (科蓝软件) 股价
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Share price · SZSE:300663
¥7.40 CNY +0.03 (+0.4%)
Close on Oct 21, 2026
- Day range
- ¥7.30 – ¥7.52 CNYOct 21, 2026
- Volume
- 13.78M sharesOct 21, 2026
- Market cap
- ¥3.54B CNYAt the close on Oct 21, 2026 · price × 478.5M shares outstanding
- 52-week range
- ¥6.08 – ¥20.71 CNYLowest and highest trades, Oct 22, 2025 – Oct 21, 2026

Daily closes
Last 3 months, Jul 21, 2026 – Oct 21, 2026 · SZSE:300663 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥7.40 | +0.03 | +0.4% | ¥7.41 | ¥7.52 | ¥7.30 | 13,782,128 | |
| ¥7.37 | +0.17 | +2.4% | ¥7.18 | ¥7.55 | ¥7.14 | 14,486,805 | |
| ¥7.20 | -0.10 | -1.4% | ¥7.20 | ¥7.40 | ¥7.02 | 13,019,950 | |
| ¥7.30 | -0.19 | -2.5% | ¥7.62 | ¥7.67 | ¥7.20 | 16,965,862 | |
| ¥7.49 | -0.22 | -2.9% | ¥7.54 | ¥7.87 | ¥7.49 | 16,679,918 | |
| ¥7.71 | -0.09 | -1.2% | ¥7.77 | ¥7.81 | ¥7.61 | 12,187,352 | |
| ¥7.80 | +0.16 | +2.1% | ¥7.54 | ¥7.88 | ¥7.44 | 17,829,396 | |
| ¥7.64 | -0.05 | -0.7% | ¥7.65 | ¥7.74 | ¥7.50 | 13,243,052 | |
| ¥7.69 | +0.40 | +5.5% | ¥7.26 | ¥7.71 | ¥7.10 | 20,619,039 | |
| ¥7.29 | -0.04 | -0.5% | ¥7.39 | ¥7.45 | ¥7.22 | 9,082,505 | |
| ¥7.33 | -0.12 | -1.6% | ¥7.57 | ¥7.57 | ¥7.30 | 10,141,851 | |
| ¥7.45 | +0.01 | +0.1% | ¥7.40 | ¥7.54 | ¥7.40 | 9,637,190 | |
| ¥7.44 | -0.05 | -0.7% | ¥7.55 | ¥7.56 | ¥7.33 | 13,098,134 | |
| ¥7.49 | -0.05 | -0.7% | ¥7.50 | ¥7.59 | ¥7.44 | 10,408,268 | |
| ¥7.54 | -0.44 | -5.5% | ¥7.99 | ¥7.99 | ¥7.52 | 24,127,068 | |
| ¥7.98 | +0.13 | +1.7% | ¥7.85 | ¥8.10 | ¥7.82 | 22,004,656 | |
| ¥7.85 | +0.22 | +2.9% | ¥7.70 | ¥7.86 | ¥7.64 | 19,286,928 | |
| ¥7.63 | 0.00 | 0.0% | ¥7.71 | ¥7.78 | ¥7.63 | 14,574,126 | |
| ¥7.63 | -0.02 | -0.3% | ¥7.62 | ¥7.69 | ¥7.55 | 10,389,000 | |
| ¥7.65 | +0.08 | +1.1% | ¥7.52 | ¥7.71 | ¥7.41 | 12,693,686 | |
| ¥7.57 | -0.30 | -3.8% | ¥7.91 | ¥8.02 | ¥7.56 | 18,507,031 | |
| ¥7.87 | -0.06 | -0.8% | ¥7.93 | ¥8.08 | ¥7.77 | 15,580,536 | |
| ¥7.93 | -0.37 | -4.5% | ¥8.18 | ¥8.28 | ¥7.83 | 22,910,443 | |
| ¥8.30 | -0.10 | -1.2% | ¥8.39 | ¥8.41 | ¥8.25 | 13,835,684 | |
| ¥8.40 | -0.46 | -5.2% | ¥8.76 | ¥8.76 | ¥8.35 | 31,115,656 | |
| ¥8.86 | -0.19 | -2.1% | ¥8.99 | ¥9.07 | ¥8.83 | 27,879,744 | |
| ¥9.05 | +0.07 | +0.8% | ¥8.95 | ¥9.06 | ¥8.72 | 42,170,996 | |
| ¥8.98 | +0.48 | +5.6% | ¥8.67 | ¥9.35 | ¥8.65 | 62,973,395 | |
| ¥8.50 | -0.18 | -2.1% | ¥8.68 | ¥8.76 | ¥8.45 | 19,440,047 | |
| ¥8.68 | -0.04 | -0.5% | ¥8.66 | ¥8.80 | ¥8.40 | 27,916,850 | |
| ¥8.72 | +0.29 | +3.4% | ¥8.40 | ¥8.85 | ¥8.36 | 40,481,496 | |
| ¥8.43 | -0.08 | -0.9% | ¥8.13 | ¥8.53 | ¥8.11 | 35,786,246 | |
| ¥8.51 | -0.10 | -1.2% | ¥8.70 | ¥9.24 | ¥8.50 | 54,618,902 | |
| ¥8.61 | -0.01 | -0.1% | ¥8.63 | ¥8.73 | ¥8.49 | 28,136,377 | |
| ¥8.62 | -0.10 | -1.1% | ¥8.69 | ¥8.80 | ¥8.55 | 34,630,480 | |
| ¥8.72 | +0.71 | +8.9% | ¥7.98 | ¥9.12 | ¥7.90 | 60,118,309 | |
| ¥8.01 | -0.14 | -1.7% | ¥8.13 | ¥8.22 | ¥7.88 | 18,398,006 | |
| ¥8.15 | +0.15 | +1.9% | ¥7.94 | ¥8.21 | ¥7.77 | 23,632,885 | |
| ¥8.00 | -0.13 | -1.6% | ¥8.25 | ¥8.27 | ¥7.93 | 26,637,389 | |
| ¥8.13 | -0.79 | -8.9% | ¥8.60 | ¥8.67 | ¥8.11 | 45,965,125 | |
| ¥8.92 | -0.01 | -0.1% | ¥8.82 | ¥9.35 | ¥8.52 | 67,119,828 | |
| ¥8.93 | -0.13 | -1.4% | ¥9.06 | ¥9.11 | ¥8.80 | 26,611,641 | |
| ¥9.06 | -0.26 | -2.8% | ¥9.37 | ¥9.59 | ¥8.71 | 51,011,473 | |
| ¥9.32 | -0.50 | -5.1% | ¥9.83 | ¥10.01 | ¥9.32 | 48,814,492 | |
| ¥9.82 | +0.05 | +0.5% | ¥9.68 | ¥9.84 | ¥9.47 | 37,336,492 | |
| ¥9.77 | -0.15 | -1.5% | ¥9.85 | ¥9.90 | ¥9.53 | 39,476,168 | |
| ¥9.92 | +0.22 | +2.3% | ¥9.67 | ¥10.04 | ¥9.62 | 51,878,602 | |
| ¥9.70 | -0.11 | -1.1% | ¥9.68 | ¥9.80 | ¥9.25 | 63,460,898 | |
| ¥9.81 | -0.41 | -4.0% | ¥9.73 | ¥10.04 | ¥9.55 | 76,945,211 | |
| ¥10.22 | -0.33 | -3.1% | ¥10.45 | ¥10.80 | ¥10.17 | 82,934,172 | |
| ¥10.55 | +0.18 | +1.7% | ¥10.10 | ¥10.99 | ¥9.94 | 94,779,406 | |
| ¥10.37 | -0.25 | -2.4% | ¥10.04 | ¥10.54 | ¥9.65 | 101,979,016 | |
| ¥10.62 | +1.30 | +13.9% | ¥8.97 | ¥11.18 | ¥8.97 | 123,142,945 | |
| ¥9.32 | +0.20 | +2.2% | ¥9.03 | ¥9.89 | ¥8.78 | 113,829,031 | |
| ¥9.12 | +0.16 | +1.8% | ¥9.60 | ¥10.41 | ¥8.93 | 136,439,109 | |
| ¥8.96 | +1.49 | +19.9% | ¥7.33 | ¥8.96 | ¥7.27 | 68,655,664 | |
| ¥7.47 | +0.20 | +2.8% | ¥7.15 | ¥7.51 | ¥6.92 | 42,661,816 | |
| ¥7.27 | -0.63 | -8.0% | ¥7.59 | ¥7.82 | ¥7.26 | 55,468,023 | |
| ¥7.90 | -0.68 | -7.9% | ¥8.33 | ¥8.40 | ¥7.87 | 72,539,156 | |
| ¥8.58 | +0.39 | +4.8% | ¥7.81 | ¥8.74 | ¥7.56 | 92,842,227 | |
| ¥8.19 | +0.77 | +10.4% | ¥7.35 | ¥8.21 | ¥7.08 | 100,891,273 |
- Ticker
- Shenzhen:300663
- Asset type
- Stock
- Exchange
- Shenzhen
- Currency
- CNY
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