Stock listing

Shanghai:688757 Wintech Nano (Suzhou) Co. Ltd. (胜科纳米) 股价

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Share price · SSE:688757

¥21.92 CNY -0.56 (-2.5%)

Close on Oct 30, 2026 · Data provided by Twelve Data

Past year -27.7% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits
Day range
¥21.47 – ¥23.48 CNYOct 30, 2026
Volume
8.04M sharesOct 30, 2026
Market cap
¥8.84B CNYAt the close on Oct 30, 2026 · price × 403.3M shares outstanding
52-week range
¥21.47 – ¥78.99 CNYLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day
¥261.9M CNYMedian day 8.02M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Wintech Nano (Suzhou) Co. Ltd. logo

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · SSE:688757 · CNY, adjusted for splits

DayCloseChange%OpenHighLowVolume
¥21.92-0.56-2.5%¥21.63¥23.48¥21.478,038,700
¥22.48-1.41-5.9%¥24.00¥24.00¥22.465,940,284
¥23.89+1.61+7.2%¥22.73¥24.15¥22.447,822,268
¥22.28-1.48-6.2%¥23.95¥24.30¥22.246,540,412
¥23.76-0.45-1.9%¥24.22¥25.46¥23.6610,051,494
¥24.21+0.85+3.6%¥22.70¥24.43¥21.689,805,125
¥23.36-0.88-3.6%¥24.34¥24.58¥23.336,343,304
¥24.24-0.13-0.5%¥24.61¥25.26¥24.105,333,546
¥24.37+1.21+5.2%¥23.10¥24.82¥23.018,848,345
¥23.16-0.33-1.4%¥23.57¥23.57¥22.355,351,462
¥23.49+0.09+0.4%¥23.92¥24.33¥23.235,544,207
¥23.40-1.26-5.1%¥23.86¥24.06¥23.067,609,221
¥24.660.000.0%¥24.40¥25.55¥24.407,776,031
¥24.66+0.06+0.2%¥23.99¥24.95¥23.246,706,344
¥24.60-0.60-2.4%¥25.08¥25.43¥24.405,579,687
¥25.20-0.85-3.3%¥26.05¥26.07¥23.709,843,300
¥26.05-1.45-5.3%¥27.88¥28.17¥25.617,598,256
¥27.50-1.18-4.1%¥28.70¥29.10¥27.337,501,354
¥28.68-0.10-0.3%¥28.78¥29.49¥28.517,038,158
¥28.78-2.92-9.2%¥31.33¥31.48¥28.4112,704,570
¥31.70-1.39-4.2%¥32.92¥33.03¥31.1113,254,463
¥33.09+1.93+6.2%¥31.28¥33.38¥31.1014,227,139
¥31.16-0.31-1.0%¥32.01¥32.27¥30.926,949,360
¥31.47+0.06+0.2%¥31.66¥32.08¥31.147,126,372
¥31.41+0.81+2.6%¥31.10¥32.05¥30.6010,887,177
¥30.60-0.83-2.6%¥31.50¥31.83¥30.228,221,716
¥31.43+1.21+4.0%¥30.63¥31.58¥29.807,405,706
¥30.22+0.51+1.7%¥29.56¥31.60¥29.568,381,509
¥29.71+0.40+1.4%¥28.86¥30.08¥28.235,865,574
¥29.31-1.18-3.9%¥29.83¥30.30¥28.107,704,346
¥30.49+0.19+0.6%¥30.00¥31.29¥29.728,022,594
¥30.30-1.53-4.8%¥31.84¥31.96¥30.0110,469,272
¥31.83+1.88+6.3%¥29.95¥32.47¥29.8014,735,261
¥29.95+1.73+6.1%¥28.78¥30.30¥27.9310,682,043
¥28.22-1.04-3.6%¥29.59¥30.09¥27.917,836,831
¥29.26-0.02-0.1%¥29.45¥30.06¥28.726,640,065
¥29.28-0.37-1.2%¥29.22¥29.79¥29.055,177,477
¥29.65-1.75-5.6%¥31.30¥31.62¥29.508,401,651
¥31.40+0.51+1.7%¥30.35¥31.59¥30.006,656,613
¥30.89-1.04-3.3%¥31.95¥32.51¥30.817,232,038
¥31.93+1.27+4.1%¥31.16¥32.33¥30.127,751,594
¥30.66-0.32-1.0%¥31.26¥31.37¥30.015,755,160
¥30.98+0.27+0.9%¥30.30¥31.44¥28.986,616,392
¥30.71-1.23-3.9%¥31.98¥31.99¥29.678,932,373
¥31.94-0.23-0.7%¥32.10¥32.96¥31.507,534,772
¥32.17+0.40+1.3%¥32.33¥33.12¥31.619,088,486
¥31.77-3.27-9.3%¥33.54¥34.68¥31.4513,833,554
¥35.04-1.42-3.9%¥36.08¥37.12¥34.5419,151,734
¥36.46+2.47+7.3%¥34.00¥36.46¥33.7216,437,533
¥33.99+1.61+5.0%¥32.45¥33.99¥32.4512,741,594
¥32.38-0.86-2.6%¥34.18¥35.76¥32.2012,345,249
¥33.24+0.97+3.0%¥31.61¥33.75¥31.617,289,449
¥32.27-0.14-0.4%¥32.14¥33.20¥31.606,731,602
¥32.41-1.15-3.4%¥33.53¥33.90¥31.609,529,213
¥33.56+1.27+3.9%¥32.28¥33.94¥31.6510,580,035
¥32.29+1.01+3.2%¥30.84¥32.69¥30.018,620,557
¥31.28+2.02+6.9%¥28.76¥31.79¥28.769,233,981
¥29.26+2.44+9.1%¥27.01¥29.35¥26.919,903,320
¥26.82-0.68-2.5%¥27.92¥28.25¥26.489,008,235
¥27.50+1.00+3.8%¥28.90¥30.10¥27.4712,712,441
¥26.50-2.52-8.7%¥28.50¥29.03¥26.099,776,743
Ticker
Shanghai:688757
Asset type
Stock
Sector
Industrials
Industry
Business & professional services
Exchange
Shanghai
Currency
CNY

What changed lately

Latest news

(688757)"WINTECH NANO (SUZHOU) CO., LTD."Report for Q3 2026

Oct 24, 2026

Closed ¥23.76 (-1.9%) on Oct 26, 2026

(688757)"WINTECH NANO (SUZHOU) CO., LTD."Announcement on Convening the Q3 2026 Performance Briefing

Oct 24, 2026

Closed ¥23.76 (-1.9%) on Oct 26, 2026

Indicative Announcement on Reply to the Review Inquiry Letter Regarding the Application Documents for the 2026 Private Placement of A-Shares

Oct 1, 2026

Announcement on Expiration of Shareholding Reduction Plan by Shareholder and Results of Shareholding Reduction

Sep 22, 2026

Closed ¥31.16 (-1.0%) on Sep 22, 2026

Indicative Announcement on Change in Equity of a Shareholder Holding More Than 5% of the Shares Reaching 5% Threshold

Sep 17, 2026

Closed ¥30.60 (-2.6%) on Sep 17, 2026

Announcement on Convening the 2026 Semi-annual Performance Briefing

Sep 15, 2026

Closed ¥30.22 (+1.7%) on Sep 15, 2026

Semi-annual Report for 2026

Aug 27, 2026

Closed ¥31.93 (+4.1%) on Aug 27, 2026

Announcement on Acceptance by Shanghai Stock Exchange of Application for 2026 Private Placement of A-Shares

Aug 15, 2026

Closed ¥36.46 (+7.3%) on Aug 17, 2026

Wintech Nano (Suzhou): Announcement on the Dilution of Immediate Returns, Measures to Mitigate Such Dilution and the Undertakings by Relevant Parties in Relation to the Private Placement of A Shares (Revised Draft)

Aug 13, 2026

Closed ¥32.38 (-2.6%) on Aug 13, 2026

Announcement on Progress in Providing Guarantee for Wholly-owned Subsidiary

Aug 8, 2026

Closed ¥32.41 (-3.4%) on Aug 10, 2026

All Wintech Nano (Suzhou) Co. Ltd. news

Financings

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Wintech Nano (Suzhou) Co. Ltd. on 6ix

Sector
Industrials
Industry
Business & professional services
News releases
30 in the last 12 months · 43 in all · newest Oct 24, 2026 · oldest 2025

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