Stock listing

Shanghai:605588 Keystone Technology Co. Ltd. (冠石科技) 股价

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Share price · SSE:605588

¥35.41 CNY +0.21 (+0.6%)

Close on Nov 2, 2026

Past year -34.3% · daily closes, Nov 3, 2025 – Nov 2, 2026, adjusted for splits
Day range
¥34.00 – ¥35.83 CNYNov 2, 2026
Volume
1.41M sharesNov 2, 2026
Market cap
¥2.59B CNYAt the close on Nov 2, 2026 · price × 73.28M shares outstanding
52-week range
¥34.00 – ¥72.00 CNYLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
Traded on an average day
¥53.03M CNYMedian day 1.07M shares · last 3 months, Aug 3, 2026 – Nov 2, 2026
Keystone Technology Co. Ltd. logo

Daily closes

Last 3 months, Aug 3, 2026 – Nov 2, 2026 · SSE:605588 · CNY, adjusted for splits

DayCloseChange%OpenHighLowVolume
¥35.41+0.21+0.6%¥35.23¥35.83¥34.001,408,700
¥35.20-1.92-5.2%¥37.13¥37.62¥35.001,295,200
¥37.12-0.97-2.5%¥37.90¥38.19¥37.001,036,700
¥38.09+1.78+4.9%¥37.03¥38.72¥36.731,156,900
¥36.31-1.60-4.2%¥38.53¥38.83¥36.20997,200
¥37.91-0.97-2.5%¥38.40¥38.95¥37.73909,400
¥38.88+0.61+1.6%¥37.66¥38.98¥35.491,643,300
¥38.27-0.57-1.5%¥38.70¥39.51¥38.241,047,140
¥38.84+0.09+0.2%¥39.16¥39.52¥38.60869,000
¥38.75+0.81+2.1%¥38.03¥39.24¥37.51960,800
¥37.94-0.46-1.2%¥38.60¥38.60¥36.681,051,900
¥38.40-0.10-0.3%¥39.23¥39.56¥38.14903,900
¥38.50-1.54-3.8%¥39.18¥39.41¥38.001,504,900
¥40.04-1.69-4.0%¥41.32¥41.69¥40.041,167,800
¥41.73-0.12-0.3%¥40.00¥41.99¥39.032,166,300
¥41.85+0.39+0.9%¥41.68¥44.98¥40.812,200,842
¥41.46-0.89-2.1%¥42.52¥42.68¥39.691,442,400
¥42.35-1.89-4.3%¥44.18¥44.96¥42.001,060,349
¥44.24-1.36-3.0%¥45.99¥46.31¥44.13713,900
¥45.60+0.68+1.5%¥44.76¥46.10¥44.22883,900
¥44.92-2.22-4.7%¥47.04¥47.40¥44.281,303,049
¥47.14-1.23-2.5%¥48.69¥48.83¥47.141,075,500
¥48.37+1.16+2.5%¥47.03¥49.19¥47.031,702,340
¥47.21+0.05+0.1%¥47.86¥48.11¥46.921,064,600
¥47.16+0.06+0.1%¥47.15¥47.54¥46.67912,800
¥47.10+1.73+3.8%¥45.61¥48.14¥45.611,415,900
¥45.37-0.27-0.6%¥45.37¥46.10¥44.701,022,700
¥45.64+1.78+4.1%¥44.07¥45.75¥43.431,064,800
¥43.86-0.26-0.6%¥43.50¥44.69¥43.501,035,700
¥44.12+0.65+1.5%¥42.95¥44.50¥42.401,147,000
¥43.47-1.03-2.3%¥44.27¥44.49¥42.241,075,484
¥44.50-0.92-2.0%¥45.04¥45.45¥44.37849,100
¥45.42+0.07+0.2%¥45.67¥46.57¥45.04957,040
¥45.35-0.69-1.5%¥46.02¥46.42¥45.04914,199
¥46.04+0.98+2.2%¥45.50¥46.43¥45.30814,239
¥45.06-1.27-2.7%¥46.62¥47.28¥44.70913,594
¥46.33-0.15-0.3%¥46.98¥47.36¥45.93744,900
¥46.48-0.60-1.3%¥46.50¥46.94¥45.90829,300
¥47.08-1.11-2.3%¥48.20¥48.21¥46.69891,700
¥48.19+1.21+2.6%¥46.84¥48.38¥46.46817,600
¥46.98-0.55-1.2%¥47.48¥48.58¥46.92834,400
¥47.53+1.65+3.6%¥46.04¥47.83¥45.791,031,500
¥45.88-0.93-2.0%¥47.27¥47.27¥45.47905,300
¥46.81-0.40-0.8%¥46.82¥47.11¥44.941,111,142
¥47.21-0.49-1.0%¥48.04¥48.04¥46.201,151,100
¥47.70+0.30+0.6%¥47.99¥48.09¥46.25946,542
¥47.40+0.60+1.3%¥47.70¥48.28¥46.651,330,400
¥46.80-2.71-5.5%¥48.52¥49.28¥46.561,540,799
¥49.51-0.13-0.3%¥49.74¥49.95¥48.401,177,888
¥49.64+2.02+4.2%¥47.62¥49.71¥47.031,246,400
¥47.62+0.62+1.3%¥47.25¥47.99¥46.76926,700
¥47.00-1.04-2.2%¥48.04¥49.18¥46.741,394,200
¥48.04+0.65+1.4%¥47.66¥48.52¥46.951,440,399
¥47.39+0.86+1.8%¥46.02¥48.50¥45.551,979,500
¥46.53+0.83+1.8%¥45.88¥46.89¥45.291,577,501
¥45.70+0.35+0.8%¥45.80¥46.14¥44.361,449,100
¥45.35+1.36+3.1%¥43.56¥45.35¥43.061,824,000
¥43.99+1.92+4.6%¥42.07¥44.15¥41.802,110,400
¥42.07+2.11+5.3%¥40.17¥43.50¥40.022,233,999
¥39.96+0.03+0.1%¥40.00¥40.50¥39.301,403,800
Ticker
Shanghai:605588
Asset type
Stock
Exchange
Shanghai
Currency
CNY

What changed lately

Latest news

(605588)"Keystone Technology Co., Ltd."Announcement on Progress in Repurchasing Shares through Call Auction

Nov 3, 2026

(605588)"Keystone Technology Co., Ltd."Announcement on Obtaining a Commitment Letter for a Special Loan for Share Repurchase from a Financial Institution

Nov 3, 2026

(605588)"Keystone Technology Co., Ltd."Announcement on Shareholdings of Top 10 Shareholders and Top 10 Shareholders of Unrestricted Shares Concerning Share Repurchase

Oct 30, 2026

Closed ¥35.20 (-5.2%) on Oct 30, 2026

(605588)"Keystone Technology Co., Ltd."Announcement on Initial Repurchase of Shares through Call Auction

Oct 30, 2026

Closed ¥35.20 (-5.2%) on Oct 30, 2026

(605588)"Keystone Technology Co., Ltd."Announcement on Resolutions of the 9th Meeting of the 3rd Board of Directors

Oct 28, 2026

Closed ¥38.09 (+4.9%) on Oct 28, 2026

(605588)"Keystone Technology Co., Ltd."Announcement on the Company Providing Mortgage Security over Its Own Assets and a Wholly-owned Subsidiary Providing a Guarantee for the Listed Company

Oct 21, 2026

Closed ¥38.84 (+0.2%) on Oct 21, 2026

Announcement on Capital Reduction Due to Repurchase and Cancellation of Certain Restricted Shares and Notice to Creditors

Oct 1, 2026

Indicative Announcement on the Update of the Prospectus (Registration Draft) and Other Relevant Documents for the Private Placement of Shares in 2025

Sep 16, 2026

Closed ¥45.64 (+4.1%) on Sep 16, 2026

Semi-annual Report for 2026

Aug 25, 2026

Closed ¥46.81 (-0.8%) on Aug 25, 2026

Announcement on Resolutions of the 6th Meeting of the 3rd Board of Directors

Aug 13, 2026

Closed ¥47.00 (-2.2%) on Aug 13, 2026

All Keystone Technology Co. Ltd. news

Financings

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Keystone Technology Co. Ltd. on 6ix

News releases
33 in the last 12 months · 58 in all · newest Nov 3, 2026 · oldest 2025

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