Stock listing
Shenzhen:300543 Shenzhen Longood Intelligent Electronic Co., Ltd. (朗科智能) 股价
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Share price · SZSE:300543
¥6.91 CNY -0.20 (-2.8%)
Close on Oct 30, 2026
- Day range
- ¥6.89 – ¥7.37 CNYOct 30, 2026
- Volume
- 6.79M sharesOct 30, 2026
- Market cap
- ¥2.12B CNYAt the close on Oct 30, 2026 · price × 306.4M shares outstanding
- 52-week range
- ¥6.44 – ¥12.05 CNYLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ¥41.27M CNYMedian day 4.79M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · SZSE:300543 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥6.91 | -0.20 | -2.8% | ¥7.13 | ¥7.37 | ¥6.89 | 6,792,000 | |
| ¥7.11 | -0.25 | -3.4% | ¥7.31 | ¥7.37 | ¥7.10 | 3,797,126 | |
| ¥7.36 | +0.12 | +1.7% | ¥7.22 | ¥7.46 | ¥7.18 | 5,746,600 | |
| ¥7.24 | -0.21 | -2.8% | ¥7.46 | ¥7.58 | ¥7.21 | 4,992,130 | |
| ¥7.45 | -0.04 | -0.5% | ¥7.43 | ¥7.93 | ¥7.36 | 7,153,121 | |
| ¥7.49 | +0.20 | +2.7% | ¥7.15 | ¥7.50 | ¥6.86 | 7,094,100 | |
| ¥7.29 | -0.07 | -1.0% | ¥7.35 | ¥7.46 | ¥7.23 | 3,137,600 | |
| ¥7.36 | -0.10 | -1.3% | ¥7.51 | ¥7.55 | ¥7.33 | 2,562,500 | |
| ¥7.46 | +0.12 | +1.6% | ¥7.34 | ¥7.53 | ¥7.24 | 3,969,400 | |
| ¥7.34 | -0.07 | -0.9% | ¥7.34 | ¥7.41 | ¥7.11 | 4,804,130 | |
| ¥7.41 | +0.19 | +2.6% | ¥7.34 | ¥7.56 | ¥7.34 | 4,314,010 | |
| ¥7.22 | -0.26 | -3.5% | ¥7.38 | ¥7.40 | ¥7.18 | 4,592,207 | |
| ¥7.48 | -0.21 | -2.7% | ¥7.75 | ¥7.75 | ¥7.45 | 3,999,236 | |
| ¥7.69 | +0.11 | +1.5% | ¥7.51 | ¥7.78 | ¥7.27 | 4,878,010 | |
| ¥7.58 | -0.04 | -0.5% | ¥7.63 | ¥7.70 | ¥7.50 | 3,379,327 | |
| ¥7.62 | -0.02 | -0.3% | ¥7.64 | ¥7.68 | ¥7.30 | 5,015,521 | |
| ¥7.64 | -0.13 | -1.7% | ¥7.75 | ¥7.92 | ¥7.60 | 4,379,600 | |
| ¥7.77 | -0.15 | -1.9% | ¥7.99 | ¥7.99 | ¥7.75 | 4,209,657 | |
| ¥7.92 | +0.12 | +1.5% | ¥7.87 | ¥7.99 | ¥7.76 | 3,043,050 | |
| ¥7.80 | -0.07 | -0.9% | ¥7.87 | ¥7.94 | ¥7.72 | 3,590,576 | |
| ¥7.87 | +0.02 | +0.3% | ¥7.81 | ¥7.97 | ¥7.81 | 3,523,600 | |
| ¥7.85 | +0.01 | +0.1% | ¥7.81 | ¥7.91 | ¥7.75 | 3,617,456 | |
| ¥7.84 | +0.10 | +1.3% | ¥7.74 | ¥7.88 | ¥7.70 | 4,364,073 | |
| ¥7.74 | +0.26 | +3.5% | ¥7.50 | ¥7.77 | ¥7.48 | 5,797,800 | |
| ¥7.48 | -0.06 | -0.8% | ¥7.60 | ¥7.66 | ¥7.44 | 4,153,610 | |
| ¥7.54 | +0.14 | +1.9% | ¥7.35 | ¥7.56 | ¥7.29 | 4,087,026 | |
| ¥7.40 | +0.12 | +1.6% | ¥7.29 | ¥7.46 | ¥7.23 | 3,390,751 | |
| ¥7.28 | -0.23 | -3.1% | ¥7.52 | ¥7.53 | ¥7.25 | 3,985,336 | |
| ¥7.51 | +0.08 | +1.1% | ¥7.46 | ¥7.59 | ¥7.32 | 3,836,300 | |
| ¥7.43 | -0.14 | -1.8% | ¥7.57 | ¥7.57 | ¥7.27 | 4,533,627 | |
| ¥7.57 | -0.09 | -1.2% | ¥7.69 | ¥7.69 | ¥7.50 | 3,418,600 | |
| ¥7.66 | -0.16 | -2.0% | ¥7.80 | ¥7.83 | ¥7.65 | 3,461,492 | |
| ¥7.82 | +0.06 | +0.8% | ¥7.80 | ¥7.84 | ¥7.71 | 3,376,034 | |
| ¥7.76 | +0.02 | +0.3% | ¥7.74 | ¥7.84 | ¥7.70 | 4,601,182 | |
| ¥7.74 | -0.05 | -0.6% | ¥7.79 | ¥7.93 | ¥7.68 | 4,385,900 | |
| ¥7.79 | -0.16 | -2.0% | ¥7.99 | ¥8.06 | ¥7.76 | 3,677,300 | |
| ¥7.95 | -0.11 | -1.4% | ¥8.01 | ¥8.03 | ¥7.86 | 3,728,331 | |
| ¥8.06 | +0.04 | +0.5% | ¥7.98 | ¥8.09 | ¥7.93 | 4,792,941 | |
| ¥8.02 | +0.15 | +1.9% | ¥7.77 | ¥8.02 | ¥7.77 | 6,127,732 | |
| ¥7.87 | +0.11 | +1.4% | ¥7.77 | ¥7.92 | ¥7.72 | 5,015,000 | |
| ¥7.76 | -0.13 | -1.6% | ¥7.81 | ¥7.88 | ¥7.72 | 6,523,260 | |
| ¥7.89 | -0.01 | -0.1% | ¥7.89 | ¥7.96 | ¥7.81 | 4,147,430 | |
| ¥7.90 | +0.29 | +3.8% | ¥7.60 | ¥7.96 | ¥7.54 | 6,036,900 | |
| ¥7.61 | -0.08 | -1.0% | ¥7.69 | ¥7.76 | ¥7.52 | 5,277,100 | |
| ¥7.69 | -0.03 | -0.4% | ¥7.67 | ¥7.73 | ¥7.57 | 5,996,400 | |
| ¥7.72 | +0.07 | +0.9% | ¥7.67 | ¥7.83 | ¥7.58 | 8,216,350 | |
| ¥7.65 | -0.71 | -8.5% | ¥8.15 | ¥8.24 | ¥7.56 | 15,553,250 | |
| ¥8.36 | +0.43 | +5.4% | ¥7.95 | ¥8.43 | ¥7.87 | 17,583,223 | |
| ¥7.93 | +0.15 | +1.9% | ¥7.77 | ¥7.94 | ¥7.68 | 5,740,477 | |
| ¥7.78 | -0.02 | -0.3% | ¥7.75 | ¥7.83 | ¥7.68 | 5,139,536 | |
| ¥7.80 | -0.16 | -2.0% | ¥7.98 | ¥8.04 | ¥7.78 | 4,659,212 | |
| ¥7.96 | +0.08 | +1.0% | ¥7.95 | ¥8.00 | ¥7.85 | 4,802,617 | |
| ¥7.88 | +0.04 | +0.5% | ¥7.83 | ¥7.95 | ¥7.70 | 5,515,000 | |
| ¥7.84 | +0.11 | +1.4% | ¥7.79 | ¥7.87 | ¥7.63 | 5,671,594 | |
| ¥7.73 | -0.01 | -0.1% | ¥7.74 | ¥7.83 | ¥7.46 | 6,397,491 | |
| ¥7.74 | +0.15 | +2.0% | ¥7.59 | ¥7.77 | ¥7.50 | 7,492,410 | |
| ¥7.59 | -0.02 | -0.3% | ¥7.63 | ¥7.67 | ¥7.48 | 7,838,411 | |
| ¥7.61 | +0.01 | +0.1% | ¥7.59 | ¥7.65 | ¥7.53 | 7,331,970 | |
| ¥7.60 | +0.14 | +1.9% | ¥7.46 | ¥7.61 | ¥7.38 | 7,041,590 | |
| ¥7.46 | +0.36 | +5.1% | ¥7.28 | ¥7.48 | ¥7.23 | 9,647,491 | |
| ¥7.10 | +0.04 | +0.6% | ¥7.08 | ¥7.22 | ¥6.99 | 6,566,450 |
- Ticker
- Shenzhen:300543
- Asset type
- Stock
- Exchange
- Shenzhen
- Currency
- CNY
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