Stock listing
Shenzhen:300502 Eoptolink Technology Inc., Ltd. (新易盛) 股价
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Share price · SZSE:300502
¥196.00 CNY -32.40 (-14.2%)
Close on Oct 30, 2026
- Day range
- ¥194.00 – ¥214.40 CNYOct 30, 2026
- Volume
- 106.0M sharesOct 30, 2026
- Market cap
- ¥273.4B CNYAt the close on Oct 30, 2026 · price × 1.39B shares outstanding
- 52-week range
- ¥194.00 – ¥618.87 CNYLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- ¥16.74B CNYMedian day 38.93M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · SZSE:300502 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥196.00 | -32.40 | -14.2% | ¥200.00 | ¥214.40 | ¥194.00 | 106,030,145 | |
| ¥228.40 | -28.39 | -11.1% | ¥249.00 | ¥249.98 | ¥228.07 | 58,804,323 | |
| ¥256.79 | +19.20 | +8.1% | ¥247.75 | ¥257.50 | ¥243.26 | 60,351,711 | |
| ¥237.59 | -14.10 | -5.6% | ¥257.00 | ¥260.21 | ¥237.22 | 45,906,023 | |
| ¥251.69 | -9.31 | -3.6% | ¥254.23 | ¥256.66 | ¥238.64 | 59,368,553 | |
| ¥261.00 | +2.99 | +1.2% | ¥246.13 | ¥263.54 | ¥236.10 | 85,897,758 | |
| ¥258.01 | -36.11 | -12.3% | ¥293.89 | ¥295.00 | ¥258.00 | 73,428,483 | |
| ¥294.12 | -4.05 | -1.4% | ¥308.04 | ¥309.80 | ¥289.44 | 42,933,795 | |
| ¥298.17 | -9.83 | -3.2% | ¥302.75 | ¥311.88 | ¥294.66 | 37,214,764 | |
| ¥308.00 | +1.09 | +0.4% | ¥307.14 | ¥312.16 | ¥297.49 | 32,867,930 | |
| ¥306.91 | +0.90 | +0.3% | ¥314.54 | ¥316.00 | ¥303.41 | 33,877,898 | |
| ¥306.01 | -24.79 | -7.5% | ¥314.98 | ¥319.98 | ¥299.23 | 55,586,371 | |
| ¥330.80 | -20.50 | -5.8% | ¥345.60 | ¥348.50 | ¥330.00 | 29,568,344 | |
| ¥351.30 | +3.70 | +1.1% | ¥335.00 | ¥359.00 | ¥329.12 | 42,576,680 | |
| ¥347.60 | -22.60 | -6.1% | ¥363.02 | ¥373.98 | ¥347.57 | 34,955,320 | |
| ¥370.20 | -8.30 | -2.2% | ¥373.01 | ¥375.00 | ¥350.10 | 40,217,953 | |
| ¥378.50 | -10.50 | -2.7% | ¥389.21 | ¥407.33 | ¥372.75 | 37,094,238 | |
| ¥389.00 | -3.91 | -1.0% | ¥397.98 | ¥403.99 | ¥387.01 | 24,394,752 | |
| ¥392.91 | -6.79 | -1.7% | ¥400.37 | ¥401.98 | ¥391.33 | 25,441,465 | |
| ¥399.70 | -35.30 | -8.1% | ¥432.39 | ¥434.00 | ¥397.50 | 38,703,742 | |
| ¥435.00 | -16.20 | -3.6% | ¥451.26 | ¥452.89 | ¥435.00 | 25,015,039 | |
| ¥451.20 | -3.80 | -0.8% | ¥460.13 | ¥462.00 | ¥449.02 | 22,723,512 | |
| ¥455.00 | -1.73 | -0.4% | ¥465.99 | ¥475.00 | ¥452.00 | 34,634,609 | |
| ¥456.73 | +11.73 | +2.6% | ¥455.04 | ¥469.67 | ¥453.33 | 35,208,590 | |
| ¥445.00 | +20.66 | +4.9% | ¥435.01 | ¥453.78 | ¥426.51 | 42,092,148 | |
| ¥424.34 | +0.65 | +0.2% | ¥421.00 | ¥438.00 | ¥420.14 | 35,180,258 | |
| ¥423.69 | +26.68 | +6.7% | ¥399.10 | ¥431.30 | ¥399.00 | 38,152,906 | |
| ¥397.01 | -4.89 | -1.2% | ¥402.00 | ¥406.99 | ¥393.51 | 24,321,861 | |
| ¥401.90 | -21.10 | -5.0% | ¥410.30 | ¥411.91 | ¥398.00 | 32,209,314 | |
| ¥423.00 | +12.10 | +2.9% | ¥408.80 | ¥426.30 | ¥408.10 | 42,291,375 | |
| ¥410.90 | -3.90 | -0.9% | ¥407.01 | ¥419.46 | ¥404.18 | 21,889,332 | |
| ¥414.80 | -1.60 | -0.4% | ¥435.00 | ¥435.65 | ¥411.57 | 28,520,156 | |
| ¥416.40 | -0.80 | -0.2% | ¥419.33 | ¥431.34 | ¥413.86 | 36,942,031 | |
| ¥417.20 | +31.20 | +8.1% | ¥397.98 | ¥419.33 | ¥395.00 | 51,221,777 | |
| ¥386.00 | +1.24 | +0.3% | ¥392.45 | ¥398.00 | ¥382.20 | 29,940,480 | |
| ¥384.76 | -1.94 | -0.5% | ¥392.11 | ¥397.79 | ¥380.47 | 26,050,031 | |
| ¥386.70 | -16.11 | -4.0% | ¥393.00 | ¥395.00 | ¥378.56 | 35,634,246 | |
| ¥402.81 | +0.94 | +0.2% | ¥401.78 | ¥415.00 | ¥388.00 | 37,585,789 | |
| ¥401.87 | +2.87 | +0.7% | ¥385.00 | ¥406.03 | ¥385.00 | 31,203,352 | |
| ¥399.00 | -10.10 | -2.5% | ¥405.24 | ¥427.10 | ¥398.99 | 42,560,188 | |
| ¥409.10 | +10.32 | +2.6% | ¥406.00 | ¥413.50 | ¥402.51 | 36,449,641 | |
| ¥398.78 | -2.09 | -0.5% | ¥402.36 | ¥408.50 | ¥385.00 | 34,226,645 | |
| ¥400.87 | -11.13 | -2.7% | ¥405.00 | ¥413.02 | ¥395.00 | 35,027,148 | |
| ¥412.00 | -30.00 | -6.8% | ¥445.01 | ¥450.00 | ¥400.00 | 49,459,953 | |
| ¥442.00 | +27.98 | +6.8% | ¥427.01 | ¥443.67 | ¥420.06 | 47,780,766 | |
| ¥414.02 | +2.52 | +0.6% | ¥418.00 | ¥420.50 | ¥406.12 | 28,417,521 | |
| ¥411.50 | -40.71 | -9.0% | ¥432.00 | ¥439.80 | ¥407.02 | 54,001,574 | |
| ¥452.21 | -14.47 | -3.1% | ¥465.01 | ¥467.67 | ¥446.46 | 38,927,395 | |
| ¥466.68 | +18.60 | +4.2% | ¥448.00 | ¥472.00 | ¥427.60 | 58,965,312 | |
| ¥448.08 | +18.18 | +4.2% | ¥435.51 | ¥449.97 | ¥426.50 | 38,818,797 | |
| ¥429.90 | +1.70 | +0.4% | ¥444.40 | ¥452.88 | ¥428.27 | 43,971,551 | |
| ¥428.20 | +12.90 | +3.1% | ¥410.01 | ¥441.80 | ¥409.50 | 43,732,344 | |
| ¥415.30 | +15.70 | +3.9% | ¥410.20 | ¥420.58 | ¥398.88 | 48,361,223 | |
| ¥399.60 | -21.35 | -5.1% | ¥420.06 | ¥424.24 | ¥388.28 | 66,824,016 | |
| ¥420.95 | -0.92 | -0.2% | ¥430.34 | ¥448.62 | ¥413.18 | 59,827,809 | |
| ¥421.87 | -2.43 | -0.6% | ¥413.00 | ¥439.84 | ¥397.09 | 51,445,777 | |
| ¥424.30 | -23.70 | -5.3% | ¥400.00 | ¥438.36 | ¥400.00 | 87,101,312 | |
| ¥448.00 | +53.92 | +13.7% | ¥409.00 | ¥453.18 | ¥409.00 | 69,258,250 | |
| ¥394.08 | -1.93 | -0.5% | ¥389.96 | ¥405.00 | ¥379.00 | 40,470,859 | |
| ¥396.01 | +24.91 | +6.7% | ¥418.01 | ¥430.40 | ¥395.88 | 74,947,695 | |
| ¥371.10 | -50.10 | -11.9% | ¥410.21 | ¥414.02 | ¥347.00 | 96,322,961 |
- Ticker
- Shenzhen:300502
- Asset type
- Stock
- Sector
- Technology
- Industry
- Networking & communications equipment
- Exchange
- Shenzhen
- Currency
- CNY
What changed lately
Latest news release · Mar 16, 2026
Eoptolink Demos Its NX200 and NX300 Series Optical Circuit Switching (OCS) Solution at OFC 2026
Latest news
Eoptolink Demos Its NX200 and NX300 Series Optical Circuit Switching (OCS) Solution at OFC 2026
Mar 16, 2026
Closed ¥278.09 (-5.8%) on Mar 17, 2026
Eoptolink Technology Inc., Ltd. on 6ix
- Sector
- Technology
- News releases
- 1 in the last 12 months · 5 in all · newest Mar 16, 2026 · oldest 2025
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