Stock listing
Shenzhen:300623 Jiangsu JieJie Microelectronics Co. Ltd. (捷捷微电) 股价
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Share price · SZSE:300623
¥25.04 CNY -1.13 (-4.3%)
Close on Nov 3, 2026
- Day range
- ¥24.95 – ¥26.06 CNYNov 3, 2026
- Volume
- 15.31M sharesNov 3, 2026
- Market cap
- ¥21.11B CNYAt the close on Nov 3, 2026 · price × 842.9M shares outstanding
- 52-week range
- ¥22.29 – ¥45.57 CNYLowest and highest trades, Nov 4, 2025 – Nov 3, 2026
- Traded on an average day
- ¥675.4M CNYMedian day 19.65M shares · last 3 months, Aug 3, 2026 – Nov 3, 2026
Daily closes
Last 3 months, Aug 3, 2026 – Nov 3, 2026 · SZSE:300623 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥25.04 | -1.13 | -4.3% | ¥26.02 | ¥26.06 | ¥24.95 | 15,310,125 | |
| ¥26.17 | +1.03 | +4.1% | ¥25.58 | ¥26.49 | ¥25.45 | 17,710,343 | |
| ¥25.14 | -1.39 | -5.2% | ¥25.72 | ¥26.53 | ¥25.14 | 18,792,899 | |
| ¥26.53 | -0.50 | -1.8% | ¥27.03 | ¥27.48 | ¥26.48 | 15,883,927 | |
| ¥27.03 | +1.37 | +5.3% | ¥26.30 | ¥27.56 | ¥26.15 | 18,600,558 | |
| ¥25.66 | -1.27 | -4.7% | ¥27.32 | ¥27.48 | ¥25.62 | 17,177,746 | |
| ¥26.93 | -1.73 | -6.0% | ¥28.30 | ¥28.42 | ¥26.72 | 23,431,458 | |
| ¥28.66 | +0.46 | +1.6% | ¥27.80 | ¥28.91 | ¥25.90 | 33,562,521 | |
| ¥28.20 | -0.93 | -3.2% | ¥29.23 | ¥29.38 | ¥28.10 | 17,537,519 | |
| ¥29.13 | +0.14 | +0.5% | ¥28.98 | ¥29.52 | ¥28.80 | 13,032,908 | |
| ¥28.99 | +0.66 | +2.3% | ¥28.18 | ¥29.54 | ¥27.94 | 15,730,104 | |
| ¥28.33 | -0.10 | -0.4% | ¥27.81 | ¥28.77 | ¥27.34 | 17,571,630 | |
| ¥28.43 | -0.57 | -2.0% | ¥29.55 | ¥29.79 | ¥28.18 | 19,045,299 | |
| ¥29.00 | -1.44 | -4.7% | ¥29.13 | ¥30.26 | ¥28.76 | 24,273,619 | |
| ¥30.44 | +0.21 | +0.7% | ¥29.98 | ¥31.24 | ¥29.76 | 27,139,322 | |
| ¥30.23 | +0.03 | +0.1% | ¥30.20 | ¥31.57 | ¥29.85 | 40,217,668 | |
| ¥30.20 | -1.13 | -3.6% | ¥30.94 | ¥31.39 | ¥29.85 | 16,638,311 | |
| ¥31.33 | +0.38 | +1.2% | ¥30.82 | ¥31.79 | ¥29.46 | 24,887,807 | |
| ¥30.95 | -0.97 | -3.0% | ¥31.83 | ¥32.16 | ¥30.12 | 17,129,908 | |
| ¥31.92 | -0.93 | -2.8% | ¥32.90 | ¥33.13 | ¥31.82 | 11,720,072 | |
| ¥32.85 | -0.20 | -0.6% | ¥32.78 | ¥33.44 | ¥32.38 | 13,141,948 | |
| ¥33.05 | -0.89 | -2.6% | ¥33.94 | ¥33.94 | ¥32.41 | 19,301,736 | |
| ¥33.94 | -1.05 | -3.0% | ¥34.95 | ¥34.95 | ¥33.88 | 18,468,771 | |
| ¥34.99 | +0.47 | +1.4% | ¥34.53 | ¥35.45 | ¥34.40 | 22,137,699 | |
| ¥34.52 | -0.51 | -1.5% | ¥35.95 | ¥36.00 | ¥34.30 | 29,128,492 | |
| ¥35.03 | -0.27 | -0.8% | ¥35.97 | ¥36.09 | ¥34.82 | 35,536,730 | |
| ¥35.30 | +2.39 | +7.3% | ¥33.35 | ¥36.00 | ¥32.84 | 45,966,121 | |
| ¥32.91 | +1.69 | +5.4% | ¥31.22 | ¥33.18 | ¥31.22 | 37,849,457 | |
| ¥31.22 | +1.84 | +6.3% | ¥29.40 | ¥31.28 | ¥29.11 | 26,311,885 | |
| ¥29.38 | +0.51 | +1.8% | ¥28.60 | ¥29.55 | ¥28.50 | 12,382,988 | |
| ¥28.87 | +0.08 | +0.3% | ¥28.50 | ¥29.07 | ¥28.21 | 8,365,104 | |
| ¥28.79 | -0.19 | -0.7% | ¥28.58 | ¥29.03 | ¥28.05 | 12,791,406 | |
| ¥28.98 | +0.15 | +0.5% | ¥28.54 | ¥29.18 | ¥28.45 | 10,699,406 | |
| ¥28.83 | -0.12 | -0.4% | ¥29.10 | ¥29.40 | ¥28.74 | 10,513,344 | |
| ¥28.95 | -0.36 | -1.2% | ¥29.20 | ¥29.67 | ¥28.88 | 11,565,718 | |
| ¥29.31 | +0.61 | +2.1% | ¥28.86 | ¥29.83 | ¥28.70 | 17,561,271 | |
| ¥28.70 | -0.84 | -2.8% | ¥29.70 | ¥30.08 | ¥28.44 | 15,431,897 | |
| ¥29.54 | 0.00 | 0.0% | ¥29.71 | ¥29.96 | ¥29.09 | 13,337,494 | |
| ¥29.54 | -0.26 | -0.9% | ¥29.57 | ¥29.86 | ¥29.16 | 13,770,385 | |
| ¥29.80 | -0.18 | -0.6% | ¥29.77 | ¥30.24 | ¥29.74 | 19,647,797 | |
| ¥29.98 | +0.07 | +0.2% | ¥29.30 | ¥30.11 | ¥29.21 | 22,097,207 | |
| ¥29.91 | -1.05 | -3.4% | ¥30.77 | ¥31.01 | ¥29.90 | 25,026,951 | |
| ¥30.96 | +1.14 | +3.8% | ¥30.00 | ¥31.00 | ¥29.50 | 32,228,871 | |
| ¥29.82 | +0.22 | +0.7% | ¥29.70 | ¥30.43 | ¥29.12 | 25,795,424 | |
| ¥29.60 | -0.22 | -0.7% | ¥29.21 | ¥30.20 | ¥28.52 | 28,498,912 | |
| ¥29.82 | +0.20 | +0.7% | ¥29.47 | ¥30.46 | ¥29.13 | 38,407,809 | |
| ¥29.62 | +0.19 | +0.6% | ¥29.59 | ¥30.44 | ¥29.14 | 36,334,219 | |
| ¥29.43 | +1.53 | +5.5% | ¥29.44 | ¥30.45 | ¥28.56 | 52,641,277 | |
| ¥27.90 | -1.68 | -5.7% | ¥28.88 | ¥29.59 | ¥27.70 | 33,336,492 | |
| ¥29.58 | +0.80 | +2.8% | ¥28.72 | ¥30.08 | ¥28.52 | 31,344,285 | |
| ¥28.78 | +1.91 | +7.1% | ¥26.88 | ¥28.85 | ¥26.69 | 33,063,902 | |
| ¥26.87 | +0.18 | +0.7% | ¥26.83 | ¥27.29 | ¥26.39 | 17,250,160 | |
| ¥26.69 | -0.29 | -1.1% | ¥27.22 | ¥28.62 | ¥26.66 | 24,440,758 | |
| ¥26.98 | +0.33 | +1.2% | ¥26.52 | ¥27.15 | ¥26.44 | 15,590,874 | |
| ¥26.65 | +0.03 | +0.1% | ¥26.37 | ¥27.08 | ¥26.10 | 19,843,441 | |
| ¥26.62 | +0.21 | +0.8% | ¥27.16 | ¥27.78 | ¥26.07 | 28,755,973 | |
| ¥26.41 | +0.83 | +3.2% | ¥25.54 | ¥26.91 | ¥25.14 | 39,275,691 | |
| ¥25.58 | +0.23 | +0.9% | ¥24.89 | ¥26.03 | ¥24.80 | 25,946,334 | |
| ¥25.35 | +0.95 | +3.9% | ¥24.20 | ¥25.65 | ¥24.15 | 28,786,100 | |
| ¥24.40 | +1.34 | +5.8% | ¥23.30 | ¥24.72 | ¥23.13 | 27,736,973 | |
| ¥23.06 | -0.23 | -1.0% | ¥23.39 | ¥23.52 | ¥22.93 | 17,555,775 |
- Ticker
- Shenzhen:300623
- Asset type
- Stock
- Sector
- Technology
- Industry
- Semiconductors
- Exchange
- Shenzhen
- Currency
- CNY
Jiangsu JieJie Microelectronics Co. Ltd. on 6ix
- Sector
- Technology
- Industry
- Semiconductors
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