Stock listing
Shenzhen:301228 SEP Analytical (Shanghai) Co., Ltd. (实朴检测) 股价
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Share price · SZSE:301228
¥38.92 CNY -0.69 (-1.7%)
Close on Nov 2, 2026
- Day range
- ¥37.08 – ¥39.60 CNYNov 2, 2026
- Volume
- 3.01M sharesNov 2, 2026
- Market cap
- ¥4.67B CNYAt the close on Nov 2, 2026 · price × 120.0M shares outstanding
- 52-week range
- ¥25.11 – ¥84.96 CNYLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
- Traded on an average day
- ¥166.9M CNYMedian day 2.49M shares · last 3 months, Aug 3, 2026 – Nov 2, 2026
Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · SZSE:301228 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥38.92 | -0.69 | -1.7% | ¥38.95 | ¥39.60 | ¥37.08 | 3,008,447 | |
| ¥39.61 | -3.02 | -7.1% | ¥36.76 | ¥42.67 | ¥36.76 | 2,533,616 | |
| ¥42.63 | -1.00 | -2.3% | ¥44.25 | ¥44.89 | ¥42.33 | 2,119,301 | |
| ¥43.63 | +1.94 | +4.7% | ¥41.50 | ¥44.19 | ¥41.50 | 1,970,718 | |
| ¥41.69 | -2.61 | -5.9% | ¥44.25 | ¥44.95 | ¥41.65 | 1,814,392 | |
| ¥44.30 | -1.59 | -3.5% | ¥44.25 | ¥45.44 | ¥42.40 | 2,354,065 | |
| ¥45.89 | +1.09 | +2.4% | ¥44.25 | ¥45.89 | ¥41.00 | 2,800,719 | |
| ¥44.80 | -2.98 | -6.2% | ¥46.00 | ¥49.00 | ¥44.71 | 2,274,334 | |
| ¥47.78 | +1.76 | +3.8% | ¥46.00 | ¥48.12 | ¥45.67 | 2,039,029 | |
| ¥46.02 | +2.96 | +6.9% | ¥46.00 | ¥46.43 | ¥42.15 | 3,212,672 | |
| ¥43.06 | -2.15 | -4.8% | ¥44.83 | ¥45.21 | ¥41.20 | 2,857,000 | |
| ¥45.21 | +0.08 | +0.2% | ¥46.00 | ¥46.39 | ¥44.59 | 1,159,500 | |
| ¥45.13 | -2.10 | -4.4% | ¥45.31 | ¥46.80 | ¥43.80 | 2,126,716 | |
| ¥47.23 | -1.32 | -2.7% | ¥48.80 | ¥49.00 | ¥46.77 | 1,214,200 | |
| ¥48.55 | +0.01 | 0.0% | ¥48.00 | ¥49.58 | ¥46.06 | 1,787,306 | |
| ¥48.54 | -1.89 | -3.7% | ¥50.10 | ¥50.29 | ¥48.45 | 1,306,700 | |
| ¥50.43 | -0.03 | -0.1% | ¥50.66 | ¥50.88 | ¥47.40 | 2,056,200 | |
| ¥50.46 | -1.13 | -2.2% | ¥51.10 | ¥51.88 | ¥49.70 | 1,835,010 | |
| ¥51.59 | -0.38 | -0.7% | ¥52.58 | ¥52.60 | ¥49.71 | 2,423,709 | |
| ¥51.97 | +0.21 | +0.4% | ¥51.60 | ¥52.90 | ¥50.91 | 1,674,237 | |
| ¥51.76 | -3.39 | -6.1% | ¥55.15 | ¥55.40 | ¥51.33 | 1,946,502 | |
| ¥55.15 | -2.94 | -5.1% | ¥57.80 | ¥58.12 | ¥54.82 | 2,373,354 | |
| ¥58.09 | +0.80 | +1.4% | ¥57.57 | ¥58.77 | ¥56.39 | 2,533,800 | |
| ¥57.29 | +0.24 | +0.4% | ¥57.50 | ¥59.00 | ¥56.21 | 2,270,298 | |
| ¥57.05 | +0.17 | +0.3% | ¥56.89 | ¥58.19 | ¥56.10 | 2,137,213 | |
| ¥56.88 | +0.22 | +0.4% | ¥56.35 | ¥57.50 | ¥56.34 | 1,888,300 | |
| ¥56.66 | -1.67 | -2.9% | ¥59.00 | ¥59.00 | ¥55.60 | 2,599,900 | |
| ¥58.33 | +2.76 | +5.0% | ¥55.66 | ¥58.73 | ¥55.66 | 2,382,800 | |
| ¥55.57 | -1.09 | -1.9% | ¥56.28 | ¥58.78 | ¥55.11 | 2,439,700 | |
| ¥56.66 | -1.73 | -3.0% | ¥57.55 | ¥58.40 | ¥56.61 | 1,551,100 | |
| ¥58.39 | +0.09 | +0.2% | ¥58.17 | ¥59.18 | ¥56.85 | 1,959,800 | |
| ¥58.30 | -1.55 | -2.6% | ¥59.23 | ¥59.56 | ¥56.28 | 1,902,200 | |
| ¥59.85 | +1.31 | +2.2% | ¥58.72 | ¥60.61 | ¥58.19 | 2,246,000 | |
| ¥58.54 | +0.42 | +0.7% | ¥58.15 | ¥60.28 | ¥57.78 | 2,985,000 | |
| ¥58.12 | -1.47 | -2.5% | ¥59.81 | ¥60.14 | ¥57.50 | 2,977,080 | |
| ¥59.59 | -1.41 | -2.3% | ¥61.48 | ¥61.61 | ¥59.06 | 2,658,500 | |
| ¥61.00 | -3.92 | -6.0% | ¥65.22 | ¥66.45 | ¥59.40 | 4,222,964 | |
| ¥64.92 | -3.45 | -5.0% | ¥67.53 | ¥68.58 | ¥64.62 | 3,078,552 | |
| ¥68.37 | -2.59 | -3.6% | ¥71.60 | ¥71.80 | ¥65.36 | 6,097,600 | |
| ¥70.96 | +4.81 | +7.3% | ¥66.16 | ¥71.75 | ¥65.51 | 5,404,600 | |
| ¥66.15 | +0.91 | +1.4% | ¥64.80 | ¥68.30 | ¥64.60 | 3,870,000 | |
| ¥65.24 | +2.45 | +3.9% | ¥62.85 | ¥66.70 | ¥62.85 | 4,382,385 | |
| ¥62.79 | +0.11 | +0.2% | ¥63.63 | ¥64.67 | ¥61.31 | 2,268,675 | |
| ¥62.68 | +2.90 | +4.9% | ¥59.70 | ¥63.10 | ¥59.20 | 3,416,964 | |
| ¥59.78 | +0.96 | +1.6% | ¥59.87 | ¥62.25 | ¥57.00 | 3,351,500 | |
| ¥58.82 | +1.33 | +2.3% | ¥56.92 | ¥59.24 | ¥55.60 | 1,821,178 | |
| ¥57.49 | +1.80 | +3.2% | ¥56.31 | ¥58.29 | ¥55.30 | 2,260,858 | |
| ¥55.69 | -5.61 | -9.2% | ¥60.33 | ¥60.33 | ¥55.20 | 3,136,400 | |
| ¥61.30 | +0.22 | +0.4% | ¥60.99 | ¥61.68 | ¥59.26 | 3,153,986 | |
| ¥61.08 | -0.49 | -0.8% | ¥61.01 | ¥62.47 | ¥59.19 | 4,944,264 | |
| ¥61.57 | -3.30 | -5.1% | ¥64.03 | ¥64.03 | ¥60.85 | 4,046,925 | |
| ¥64.87 | -2.42 | -3.6% | ¥67.29 | ¥67.59 | ¥62.58 | 5,823,876 | |
| ¥67.29 | -0.56 | -0.8% | ¥67.17 | ¥68.40 | ¥66.61 | 2,589,910 | |
| ¥67.85 | -1.27 | -1.8% | ¥68.00 | ¥70.10 | ¥67.28 | 2,321,400 | |
| ¥69.12 | -0.39 | -0.6% | ¥71.90 | ¥74.87 | ¥68.75 | 4,034,183 | |
| ¥69.51 | +2.74 | +4.1% | ¥66.88 | ¥71.00 | ¥64.16 | 4,587,507 | |
| ¥66.77 | +5.52 | +9.0% | ¥61.05 | ¥67.88 | ¥60.01 | 4,215,112 | |
| ¥61.25 | -2.43 | -3.8% | ¥61.50 | ¥64.15 | ¥60.82 | 3,437,455 | |
| ¥63.68 | +0.68 | +1.1% | ¥63.20 | ¥64.98 | ¥59.88 | 3,257,685 | |
| ¥63.00 | -8.54 | -11.9% | ¥76.80 | ¥76.80 | ¥61.00 | 7,080,047 |
- Ticker
- Shenzhen:301228
- Asset type
- Stock
- Sector
- Industrials
- Industry
- Business & professional services
- Exchange
- Shenzhen
- Currency
- CNY
SEP Analytical (Shanghai) Co., Ltd. on 6ix
- Sector
- Industrials
- Industry
- Business & professional services
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