Stock listing
Shanghai:688143 Yangtze Optical Electronic Co., Ltd. (长盈通) 股价
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Share price · SSE:688143
¥116.87 CNY -1.39 (-1.2%)
Close on Nov 2, 2026
- Day range
- ¥114.50 – ¥122.00 CNYNov 2, 2026
- Volume
- 11.90M sharesNov 2, 2026
- Market cap
- ¥15.05B CNYAt the close on Nov 2, 2026 · price × 128.8M shares outstanding
- 52-week range
- ¥34.78 – ¥255.00 CNYLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
- Traded on an average day
- ¥2.25B CNYMedian day 13.61M shares · last 3 months, Aug 3, 2026 – Nov 2, 2026
Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · SSE:688143 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥116.87 | -1.39 | -1.2% | ¥118.50 | ¥122.00 | ¥114.50 | 11,902,875 | |
| ¥118.26 | -4.75 | -3.9% | ¥109.90 | ¥128.82 | ¥109.90 | 12,902,951 | |
| ¥123.01 | -22.59 | -15.5% | ¥140.50 | ¥142.43 | ¥123.00 | 13,208,692 | |
| ¥145.60 | +18.36 | +14.4% | ¥132.00 | ¥147.90 | ¥127.52 | 14,488,362 | |
| ¥127.24 | -5.17 | -3.9% | ¥137.00 | ¥139.94 | ¥127.00 | 9,887,414 | |
| ¥132.41 | -16.09 | -10.8% | ¥143.16 | ¥143.45 | ¥128.56 | 13,686,833 | |
| ¥148.50 | -2.60 | -1.7% | ¥146.82 | ¥153.88 | ¥134.10 | 15,461,052 | |
| ¥151.10 | -13.23 | -8.1% | ¥163.78 | ¥167.33 | ¥151.00 | 11,174,594 | |
| ¥164.33 | +8.15 | +5.2% | ¥164.43 | ¥168.68 | ¥157.51 | 11,313,405 | |
| ¥156.18 | +7.94 | +5.4% | ¥146.88 | ¥165.22 | ¥145.59 | 11,277,145 | |
| ¥148.24 | -5.12 | -3.3% | ¥153.45 | ¥157.00 | ¥142.18 | 10,290,179 | |
| ¥153.36 | -7.31 | -4.5% | ¥165.00 | ¥168.70 | ¥151.32 | 10,141,689 | |
| ¥160.67 | -5.65 | -3.4% | ¥163.94 | ¥170.50 | ¥159.41 | 11,117,834 | |
| ¥166.32 | +8.32 | +5.3% | ¥164.50 | ¥177.65 | ¥164.36 | 14,278,804 | |
| ¥158.00 | +8.90 | +6.0% | ¥140.00 | ¥161.28 | ¥140.00 | 11,131,389 | |
| ¥149.10 | -13.93 | -8.5% | ¥160.00 | ¥160.98 | ¥149.00 | 9,784,330 | |
| ¥163.03 | +2.74 | +1.7% | ¥156.00 | ¥167.66 | ¥154.20 | 10,742,081 | |
| ¥160.29 | -14.38 | -8.2% | ¥171.31 | ¥173.99 | ¥157.50 | 9,370,602 | |
| ¥174.67 | -5.56 | -3.1% | ¥188.00 | ¥188.00 | ¥171.03 | 11,368,461 | |
| ¥180.23 | +15.18 | +9.2% | ¥162.68 | ¥182.37 | ¥160.09 | 11,412,986 | |
| ¥165.05 | -26.30 | -13.7% | ¥186.00 | ¥187.87 | ¥157.20 | 13,309,969 | |
| ¥191.35 | -2.24 | -1.2% | ¥191.91 | ¥200.15 | ¥185.30 | 9,103,175 | |
| ¥193.59 | -3.43 | -1.7% | ¥195.05 | ¥197.85 | ¥189.03 | 8,785,949 | |
| ¥197.02 | -8.05 | -3.9% | ¥211.00 | ¥215.00 | ¥191.49 | 13,219,359 | |
| ¥205.07 | +9.55 | +4.9% | ¥193.80 | ¥208.00 | ¥191.31 | 12,983,454 | |
| ¥195.52 | +1.42 | +0.7% | ¥195.00 | ¥200.88 | ¥184.91 | 13,478,594 | |
| ¥194.10 | +2.80 | +1.5% | ¥189.39 | ¥205.55 | ¥186.00 | 12,467,271 | |
| ¥191.30 | +1.30 | +0.7% | ¥190.00 | ¥197.00 | ¥189.00 | 11,097,313 | |
| ¥190.00 | -7.00 | -3.6% | ¥190.50 | ¥196.85 | ¥188.87 | 10,364,029 | |
| ¥197.00 | +2.00 | +1.0% | ¥188.00 | ¥202.17 | ¥185.10 | 15,927,547 | |
| ¥195.00 | +26.16 | +15.5% | ¥163.99 | ¥196.28 | ¥163.66 | 20,658,743 | |
| ¥168.84 | -5.36 | -3.1% | ¥166.70 | ¥174.00 | ¥163.21 | 11,657,096 | |
| ¥174.20 | +6.20 | +3.7% | ¥176.74 | ¥181.88 | ¥164.00 | 15,096,308 | |
| ¥168.00 | -13.20 | -7.3% | ¥183.84 | ¥184.95 | ¥166.00 | 15,981,109 | |
| ¥181.20 | +18.20 | +11.2% | ¥161.37 | ¥181.58 | ¥159.50 | 16,606,536 | |
| ¥163.00 | -12.64 | -7.2% | ¥174.00 | ¥177.00 | ¥157.01 | 15,837,988 | |
| ¥175.64 | +1.08 | +0.6% | ¥177.20 | ¥186.90 | ¥168.00 | 16,053,005 | |
| ¥174.56 | +7.56 | +4.5% | ¥161.01 | ¥179.92 | ¥161.00 | 14,532,104 | |
| ¥167.00 | +6.02 | +3.7% | ¥164.49 | ¥173.77 | ¥158.50 | 16,485,009 | |
| ¥160.98 | -1.53 | -0.9% | ¥158.01 | ¥168.92 | ¥158.01 | 13,524,657 | |
| ¥162.51 | -10.79 | -6.2% | ¥169.35 | ¥174.85 | ¥162.40 | 15,311,509 | |
| ¥173.30 | +2.79 | +1.6% | ¥169.00 | ¥193.00 | ¥164.59 | 20,529,308 | |
| ¥170.51 | +1.71 | +1.0% | ¥167.69 | ¥173.28 | ¥159.60 | 16,137,818 | |
| ¥168.80 | +18.58 | +12.4% | ¥141.40 | ¥171.24 | ¥141.20 | 21,234,800 | |
| ¥150.22 | -8.58 | -5.4% | ¥154.01 | ¥159.50 | ¥145.44 | 17,065,605 | |
| ¥158.80 | +9.30 | +6.2% | ¥150.53 | ¥164.67 | ¥147.00 | 24,639,889 | |
| ¥149.50 | +23.24 | +18.4% | ¥129.29 | ¥151.51 | ¥125.96 | 28,010,387 | |
| ¥126.26 | -19.54 | -13.4% | ¥136.57 | ¥138.97 | ¥126.26 | 19,347,975 | |
| ¥145.80 | -8.20 | -5.3% | ¥154.00 | ¥154.00 | ¥142.45 | 18,549,705 | |
| ¥154.00 | +14.00 | +10.0% | ¥142.10 | ¥162.68 | ¥131.00 | 23,917,053 | |
| ¥140.00 | +18.13 | +14.9% | ¥123.51 | ¥140.00 | ¥122.11 | 20,448,491 | |
| ¥121.87 | +3.88 | +3.3% | ¥121.44 | ¥132.85 | ¥119.50 | 21,887,095 | |
| ¥117.99 | +13.63 | +13.1% | ¥105.39 | ¥124.20 | ¥103.42 | 19,743,148 | |
| ¥104.36 | +1.36 | +1.3% | ¥99.51 | ¥107.48 | ¥97.23 | 12,564,921 | |
| ¥103.00 | -9.29 | -8.3% | ¥113.00 | ¥114.60 | ¥98.27 | 16,117,966 | |
| ¥112.29 | +7.61 | +7.3% | ¥104.55 | ¥115.90 | ¥103.00 | 16,108,010 | |
| ¥104.68 | +2.28 | +2.2% | ¥101.18 | ¥109.50 | ¥99.24 | 15,917,298 | |
| ¥102.40 | +12.20 | +13.5% | ¥85.42 | ¥104.24 | ¥85.11 | 16,181,188 | |
| ¥90.20 | +8.00 | +9.7% | ¥85.00 | ¥90.98 | ¥82.57 | 10,395,058 | |
| ¥82.20 | -2.30 | -2.7% | ¥83.53 | ¥86.84 | ¥78.34 | 9,086,445 |
- Ticker
- Shanghai:688143
- Asset type
- Stock
- Exchange
- Shanghai
- Currency
- CNY
What changed lately
Latest news release · Oct 30, 2026
(688143)"YANGTZE OPTICAL ELECTRONIC CO., LTD."Report for Q3 2026
Latest news
(688143)"YANGTZE OPTICAL ELECTRONIC CO., LTD."Report for Q3 2026
Oct 30, 2026
Closed ¥118.26 (-3.9%) on Oct 30, 2026
(688143)"YANGTZE OPTICAL ELECTRONIC CO., LTD."Announcement on Resolutions of the 26th Meeting of the 2nd Board of Directors
Oct 30, 2026
Closed ¥118.26 (-3.9%) on Oct 30, 2026
(688143)"YANGTZE OPTICAL ELECTRONIC CO., LTD."Announcement on Provision for Asset Impairment for Q3 2026
Oct 30, 2026
Closed ¥118.26 (-3.9%) on Oct 30, 2026
(688143)"YANGTZE OPTICAL ELECTRONIC CO., LTD."Announcement on Adjustment of the Internal Investment Structure of Certain Raised Funds Investment Projects
Oct 30, 2026
Closed ¥118.26 (-3.9%) on Oct 30, 2026
Announcement on Voluntary Disclosure of the Signing of a Major Order in the Ordinary Course of Business
Sep 30, 2026
Closed ¥174.67 (-3.1%) on Sep 30, 2026
Announcement on Completion of Non-trading Transfer of Shares under the 2026 Employee Stock Ownership Plan
Sep 25, 2026
Closed ¥165.05 (-13.7%) on Sep 28, 2026
Announcement on Listing and Trading of Certain Restricted Shares under the Purchase of Assets through Share Issuance and Cash Payment
Sep 24, 2026
Closed ¥191.35 (-1.2%) on Sep 24, 2026
Announcement on Results of Shareholding Reduction by Persons Acting in Concert with the Controlling Shareholder and by Directors and Senior Management
Sep 1, 2026
Closed ¥167.00 (+3.7%) on Sep 1, 2026
Announcement on Satisfaction of Vesting Conditions for the Second Vesting Period under the 2024 Restricted Share Incentive Plan
Aug 25, 2026
Closed ¥168.80 (+12.4%) on Aug 25, 2026
Announcement on Abnormal Fluctuations in Stock Trading
Aug 15, 2026
Closed ¥154.00 (+10.0%) on Aug 17, 2026
Yangtze Optical Electronic Co., Ltd. on 6ix
- News releases
- 34 in the last 12 months · 63 in all · newest Oct 30, 2026 · oldest 2025
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