Stock listing
Shanghai:688808 Semight Instruments Co., Ltd. (联讯仪器) 股价
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Share price · SSE:688808
¥877.90 CNY -85.57 (-8.9%)
Close on Oct 30, 2026 · Data provided by Twelve Data
- Day range
- ¥873.42 – ¥955.99 CNYOct 30, 2026
- Volume
- 2.34M sharesOct 30, 2026
- Traded on an average day
- ¥2.31B CNYMedian day 1.55M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · SSE:688808 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥877.90 | -85.57 | -8.9% | ¥923.84 | ¥955.99 | ¥873.42 | 2,338,484 | |
| ¥963.47 | -82.53 | -7.9% | ¥1,021.00 | ¥1,043.00 | ¥951.00 | 1,945,882 | |
| ¥1,046.00 | +59.00 | +6.0% | ¥1,006.00 | ¥1,057.00 | ¥999.00 | 2,329,025 | |
| ¥987.00 | -63.00 | -6.0% | ¥1,079.99 | ¥1,095.00 | ¥986.00 | 1,792,544 | |
| ¥1,050.00 | -67.00 | -6.0% | ¥1,080.00 | ¥1,109.99 | ¥1,025.00 | 3,021,965 | |
| ¥1,117.00 | +35.00 | +3.2% | ¥1,052.00 | ¥1,128.96 | ¥1,032.00 | 2,230,405 | |
| ¥1,082.00 | -119.00 | -9.9% | ¥1,201.73 | ¥1,211.82 | ¥1,082.00 | 1,729,474 | |
| ¥1,201.00 | +7.21 | +0.6% | ¥1,211.47 | ¥1,245.00 | ¥1,195.00 | 1,190,956 | |
| ¥1,193.79 | +41.29 | +3.6% | ¥1,135.66 | ¥1,228.00 | ¥1,135.66 | 1,615,514 | |
| ¥1,152.50 | -47.50 | -4.0% | ¥1,157.10 | ¥1,190.01 | ¥1,118.00 | 1,815,310 | |
| ¥1,200.00 | -66.20 | -5.2% | ¥1,290.25 | ¥1,315.00 | ¥1,190.02 | 1,993,547 | |
| ¥1,266.20 | -16.78 | -1.3% | ¥1,210.01 | ¥1,295.94 | ¥1,210.01 | 2,179,855 | |
| ¥1,282.98 | -49.82 | -3.7% | ¥1,319.48 | ¥1,320.00 | ¥1,241.00 | 2,052,026 | |
| ¥1,332.80 | +55.80 | +4.4% | ¥1,320.00 | ¥1,395.23 | ¥1,258.19 | 3,554,818 | |
| ¥1,277.00 | -113.00 | -8.1% | ¥1,380.00 | ¥1,392.21 | ¥1,268.89 | 1,588,544 | |
| ¥1,390.00 | -30.00 | -2.1% | ¥1,380.00 | ¥1,430.83 | ¥1,333.00 | 1,510,903 | |
| ¥1,420.00 | -126.63 | -8.2% | ¥1,505.00 | ¥1,548.00 | ¥1,370.10 | 1,742,845 | |
| ¥1,546.63 | +50.63 | +3.4% | ¥1,500.00 | ¥1,566.99 | ¥1,489.62 | 1,471,347 | |
| ¥1,496.00 | +26.41 | +1.8% | ¥1,461.00 | ¥1,528.00 | ¥1,438.02 | 1,091,986 | |
| ¥1,469.59 | -37.85 | -2.5% | ¥1,493.93 | ¥1,516.89 | ¥1,435.81 | 969,250 | |
| ¥1,507.44 | -33.11 | -2.1% | ¥1,536.89 | ¥1,540.45 | ¥1,507.44 | 703,417 | |
| ¥1,540.55 | -24.31 | -1.6% | ¥1,567.57 | ¥1,576.35 | ¥1,533.78 | 1,040,894 | |
| ¥1,564.86 | -15.61 | -1.0% | ¥1,580.47 | ¥1,618.61 | ¥1,554.15 | 1,129,638 | |
| ¥1,580.47 | -87.09 | -5.2% | ¥1,674.32 | ¥1,675.68 | ¥1,540.54 | 1,749,722 | |
| ¥1,667.57 | +65.54 | +4.1% | ¥1,635.14 | ¥1,674.32 | ¥1,594.73 | 1,391,115 | |
| ¥1,602.03 | +32.51 | +2.1% | ¥1,554.05 | ¥1,635.14 | ¥1,547.32 | 1,388,469 | |
| ¥1,569.51 | +10.19 | +0.7% | ¥1,559.46 | ¥1,601.35 | ¥1,535.73 | 1,492,159 | |
| ¥1,559.32 | -70.39 | -4.3% | ¥1,628.38 | ¥1,631.76 | ¥1,549.32 | 1,406,913 | |
| ¥1,629.72 | -32.36 | -1.9% | ¥1,635.14 | ¥1,685.81 | ¥1,600.00 | 1,052,726 | |
| ¥1,662.07 | +16.13 | +1.0% | ¥1,621.62 | ¥1,702.64 | ¥1,608.11 | 1,276,652 | |
| ¥1,645.95 | -23.65 | -1.4% | ¥1,635.14 | ¥1,668.23 | ¥1,608.83 | 1,027,754 | |
| ¥1,669.59 | -122.97 | -6.9% | ¥1,810.49 | ¥1,810.49 | ¥1,621.62 | 1,722,687 | |
| ¥1,792.57 | -2.635 | -0.1% | ¥1,783.78 | ¥1,846.62 | ¥1,729.74 | 1,343,313 | |
| ¥1,795.20 | +129.66 | +7.8% | ¥1,667.57 | ¥1,824.32 | ¥1,667.57 | 1,597,634 | |
| ¥1,665.54 | -42.57 | -2.5% | ¥1,689.19 | ¥1,741.21 | ¥1,614.86 | 1,320,752 | |
| ¥1,708.11 | +86.62 | +5.3% | ¥1,620.95 | ¥1,732.43 | ¥1,567.57 | 1,545,355 | |
| ¥1,621.49 | +0.541 | 0.0% | ¥1,608.11 | ¥1,701.35 | ¥1,587.84 | 1,362,143 | |
| ¥1,620.95 | -29.03 | -1.8% | ¥1,652.03 | ¥1,676.14 | ¥1,609.49 | 761,643 | |
| ¥1,649.97 | +110.09 | +7.1% | ¥1,489.86 | ¥1,659.46 | ¥1,472.97 | 1,479,288 | |
| ¥1,539.88 | -27.01 | -1.7% | ¥1,554.04 | ¥1,598.62 | ¥1,486.82 | 1,420,239 | |
| ¥1,566.89 | +40.54 | +2.7% | ¥1,621.60 | ¥1,638.51 | ¥1,517.57 | 1,499,901 | |
| ¥1,526.35 | +33.78 | +2.3% | ¥1,499.32 | ¥1,536.78 | ¥1,434.46 | 1,003,382 | |
| ¥1,492.57 | -38.51 | -2.5% | ¥1,491.89 | ¥1,543.11 | ¥1,469.59 | 852,108 | |
| ¥1,531.07 | -37.99 | -2.4% | ¥1,554.12 | ¥1,567.57 | ¥1,478.38 | 1,161,449 | |
| ¥1,569.07 | +5.547 | +0.4% | ¥1,553.38 | ¥1,614.80 | ¥1,522.19 | 1,167,042 | |
| ¥1,563.52 | +62.83 | +4.2% | ¥1,540.54 | ¥1,655.41 | ¥1,464.11 | 1,682,179 | |
| ¥1,500.69 | -102.01 | -6.4% | ¥1,520.27 | ¥1,612.84 | ¥1,486.49 | 1,655,729 | |
| ¥1,602.70 | +79.05 | +5.2% | ¥1,567.57 | ¥1,685.73 | ¥1,558.92 | 1,850,367 | |
| ¥1,523.65 | +22.99 | +1.5% | ¥1,509.07 | ¥1,552.70 | ¥1,456.03 | 1,246,538 | |
| ¥1,500.66 | +6.068 | +0.4% | ¥1,537.16 | ¥1,537.16 | ¥1,472.97 | 758,883 | |
| ¥1,494.59 | -24.32 | -1.6% | ¥1,554.05 | ¥1,568.91 | ¥1,493.24 | 1,223,434 | |
| ¥1,518.92 | +125.66 | +9.0% | ¥1,385.14 | ¥1,527.03 | ¥1,385.14 | 1,550,396 | |
| ¥1,393.26 | -52.01 | -3.6% | ¥1,418.85 | ¥1,431.07 | ¥1,365.54 | 1,225,697 | |
| ¥1,445.27 | -54.73 | -3.6% | ¥1,479.05 | ¥1,496.61 | ¥1,385.14 | 1,657,383 | |
| ¥1,500.00 | +84.45 | +6.0% | ¥1,407.23 | ¥1,551.35 | ¥1,407.23 | 2,105,260 | |
| ¥1,415.55 | +10.82 | +0.8% | ¥1,344.59 | ¥1,451.78 | ¥1,317.64 | 2,085,772 | |
| ¥1,404.73 | +87.97 | +6.7% | ¥1,272.82 | ¥1,418.92 | ¥1,219.59 | 3,490,630 | |
| ¥1,316.76 | +219.46 | +20.0% | ¥1,134.45 | ¥1,316.76 | ¥1,128.38 | 3,299,901 | |
| ¥1,097.30 | -10.81 | -1.0% | ¥1,074.32 | ¥1,162.09 | ¥1,074.31 | 1,740,346 | |
| ¥1,108.11 | +70.27 | +6.8% | ¥1,216.22 | ¥1,222.97 | ¥1,101.90 | 2,865,792 | |
| ¥1,037.84 | -170.36 | -14.1% | ¥1,179.59 | ¥1,193.24 | ¥987.23 | 3,820,670 |
- Ticker
- Shanghai:688808
- Asset type
- Stock
- Exchange
- Shanghai
- Currency
- CNY
What changed lately
Latest news release · Oct 30, 2026
(688808)"SEMIGHT INSTRUMENTS CO., LTD."Report for Q3 2026
Latest news
(688808)"SEMIGHT INSTRUMENTS CO., LTD."Report for Q3 2026
Oct 30, 2026
Closed ¥877.90 (-8.9%) on Oct 30, 2026
(688808)"SEMIGHT INSTRUMENTS CO., LTD."Announcement on Provision for Asset Impairment for the First Three Quarters of 2026
Oct 30, 2026
Closed ¥877.90 (-8.9%) on Oct 30, 2026
(688808)"SEMIGHT INSTRUMENTS CO., LTD."Notice on Convening the 2nd Extraordinary General Meeting in 2026
Oct 17, 2026
Closed ¥1,152.50 (-4.0%) on Oct 19, 2026
(688808)"SEMIGHT INSTRUMENTS CO., LTD."Announcement on the Listing and Trading of Restricted Shares from the Offline Placement of the Initial Public Offering
Oct 17, 2026
Closed ¥1,152.50 (-4.0%) on Oct 19, 2026
(688808)"SEMIGHT INSTRUMENTS CO., LTD."Announcement on Resolutions of the 10th Meeting of the 2nd Board of Directors
Oct 17, 2026
Closed ¥1,152.50 (-4.0%) on Oct 19, 2026
(688808)"SEMIGHT INSTRUMENTS CO., LTD."Announcement on Purchase of Liability Insurance for Directors and Senior Executives and Prospectus Liability Insurance
Oct 17, 2026
Closed ¥1,152.50 (-4.0%) on Oct 19, 2026
(688808)"SEMIGHT INSTRUMENTS CO., LTD."Announcement on Formulation of the Articles of Association (Draft) and Its Appendices to Take Effect upon the Issuance and Listing of H-Shares, and Revision and Formulation of Certain Corporate Governance Policies
Oct 17, 2026
Closed ¥1,152.50 (-4.0%) on Oct 19, 2026
(688808)"SEMIGHT INSTRUMENTS CO., LTD."Announcement on Election of Additional Independent Director to the 2nd Board of Directors and Adjustment of Special Committees of the Board of Directors
Oct 17, 2026
Closed ¥1,152.50 (-4.0%) on Oct 19, 2026
(688808)"SEMIGHT INSTRUMENTS CO., LTD."Announcement on Appointment of Audit Firm for the Issuance and Listing of H-Shares
Oct 17, 2026
Closed ¥1,152.50 (-4.0%) on Oct 19, 2026
Financings
Public offering of h shares (overseas-listed ordinary shares)
Oct 17, 2026
Announced: public offering
Use of proceeds: Business development: R&D and industrialisation, R&D and production bases, IT upgrades, global sales network, strategic investments or acquisitions, working capital
Semight Instruments Co., Ltd. on 6ix
- News releases
- 24 in the last 12 months · 24 in all · newest Oct 30, 2026 · oldest 2026
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