Stock listing

Shanghai:688156 Road Biology Environmental Protection Technology Co., Ltd. (路德科技) 股价

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Share price · SSE:688156

¥18.76 CNY -1.38 (-6.9%)

Close on Oct 30, 2026

Past year -2.9% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits
Day range
¥18.71 – ¥20.62 CNYOct 30, 2026
Volume
3.72M sharesOct 30, 2026
Market cap
¥1.89B CNYAt the close on Oct 30, 2026 · price × 100.7M shares outstanding
52-week range
¥14.65 – ¥34.34 CNYLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day
¥114.6M CNYMedian day 3.28M shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Road Biology Environmental Protection Technology Co., Ltd. logo

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · SSE:688156 · CNY, adjusted for splits

DayCloseChange%OpenHighLowVolume
¥18.76-1.38-6.9%¥20.00¥20.62¥18.713,716,696
¥20.14-0.48-2.3%¥20.47¥20.64¥19.972,956,143
¥20.62+0.82+4.1%¥20.14¥20.79¥19.723,117,565
¥19.80-1.09-5.2%¥20.97¥21.37¥19.444,219,458
¥20.89-1.67-7.4%¥22.40¥22.48¥20.606,098,337
¥22.56-1.36-5.7%¥23.93¥23.99¥20.407,752,655
¥23.92-3.33-12.2%¥27.48¥27.90¥23.9210,089,854
¥27.25+0.88+3.3%¥26.68¥28.38¥25.709,405,802
¥26.37-1.04-3.8%¥27.08¥27.59¥26.008,255,809
¥27.41+1.31+5.0%¥25.96¥28.20¥25.2011,167,193
¥26.10-0.31-1.2%¥26.80¥27.88¥25.528,047,347
¥26.41-0.59-2.2%¥25.00¥27.69¥24.998,575,320
¥27.00-0.63-2.3%¥27.50¥28.04¥25.6112,583,541
¥27.63+2.23+8.8%¥24.67¥27.72¥24.3013,405,177
¥25.40+2.60+11.4%¥23.85¥26.62¥22.4712,869,705
¥22.80-1.56-6.4%¥24.12¥24.56¥21.108,390,177
¥24.36+1.74+7.7%¥23.06¥25.97¥22.537,927,336
¥22.62-0.43-1.9%¥23.17¥23.37¥22.492,377,684
¥23.05+0.81+3.6%¥22.24¥23.17¥21.683,237,357
¥22.24-0.63-2.8%¥24.15¥24.50¥22.023,278,084
¥22.87-0.43-1.8%¥23.15¥23.30¥22.721,871,366
¥23.30-0.37-1.6%¥23.68¥23.76¥23.202,345,085
¥23.67+0.07+0.3%¥23.39¥24.07¥23.303,048,979
¥23.60+1.35+6.1%¥22.16¥23.90¥22.164,717,092
¥22.25-0.78-3.4%¥23.49¥23.50¥22.123,653,536
¥23.03+0.41+1.8%¥22.52¥23.08¥22.252,815,872
¥22.62+0.27+1.2%¥22.07¥22.87¥22.052,561,750
¥22.35-0.35-1.5%¥22.70¥22.77¥21.803,110,708
¥22.70-1.18-4.9%¥23.90¥23.91¥22.304,995,778
¥23.88+1.03+4.5%¥22.50¥24.30¥21.716,456,340
¥22.85-1.50-6.2%¥24.01¥24.64¥22.715,554,402
¥24.35-0.65-2.6%¥24.99¥25.18¥24.036,420,358
¥25.00+1.30+5.5%¥23.40¥25.15¥23.407,766,995
¥23.70+1.68+7.6%¥22.40¥23.94¥21.987,568,168
¥22.02-0.67-3.0%¥22.69¥22.87¥21.896,797,566
¥22.69+0.48+2.2%¥22.56¥23.55¥21.869,273,935
¥22.21+2.47+12.5%¥19.74¥23.69¥19.4910,615,972
¥19.74-0.09-0.5%¥19.61¥19.96¥19.202,467,826
¥19.83+0.25+1.3%¥19.53¥19.98¥19.322,782,639
¥19.58-0.16-0.8%¥19.75¥20.05¥19.512,024,520
¥19.74+0.06+0.3%¥19.41¥20.08¥19.412,025,305
¥19.68+0.09+0.5%¥19.59¥19.97¥19.301,684,709
¥19.59+0.35+1.8%¥19.12¥19.82¥18.982,420,583
¥19.24-0.48-2.4%¥19.81¥19.91¥18.962,217,295
¥19.72+0.23+1.2%¥19.49¥19.94¥18.972,201,702
¥19.49+0.38+2.0%¥19.34¥19.75¥19.152,315,125
¥19.11-1.60-7.7%¥20.62¥20.68¥19.062,491,795
¥20.71+0.23+1.1%¥20.88¥20.97¥20.202,445,931
¥20.48+0.29+1.4%¥20.20¥20.62¥19.862,885,321
¥20.19-0.59-2.8%¥20.69¥20.83¥19.843,710,860
¥20.78-0.63-2.9%¥21.58¥21.58¥20.642,422,096
¥21.41+0.48+2.3%¥20.88¥21.56¥20.801,926,672
¥20.93-0.21-1.0%¥20.77¥21.41¥20.532,272,191
¥21.14+0.04+0.2%¥21.25¥21.27¥20.552,773,249
¥21.10+0.53+2.6%¥20.56¥21.17¥20.303,029,003
¥20.57+0.45+2.2%¥20.12¥20.87¥19.962,781,063
¥20.12+0.31+1.6%¥19.87¥20.38¥19.682,173,444
¥19.81+0.70+3.7%¥19.29¥19.95¥19.002,986,552
¥19.11+0.73+4.0%¥18.52¥19.28¥18.194,227,172
¥18.38+0.72+4.1%¥18.20¥18.88¥18.003,521,188
¥17.66-0.91-4.9%¥18.74¥18.92¥17.563,277,247
Ticker
Shanghai:688156
Asset type
Stock
Exchange
Shanghai
Currency
CNY

What changed lately

Latest news

Indicative Announcement on Disclosure of Proposal for Private Placement of A-Shares under Simplified Procedures (Revised Draft)

Sep 25, 2026

Closed ¥22.24 (-2.8%) on Sep 28, 2026

Announcement on Completion of Registration for the Reserved Grant under the 2026 Stock Option Incentive Plan

Sep 15, 2026

Closed ¥22.35 (-1.5%) on Sep 15, 2026

Announcement on Results of Shareholding Reduction by Shareholders and Senior Management

Aug 28, 2026

Closed ¥19.58 (-0.8%) on Aug 28, 2026

Announcement on Convening the 2026 Semi-annual Performance Briefing

Aug 26, 2026

Closed ¥19.68 (+0.5%) on Aug 26, 2026

Announcement on the Reserved Grant of Stock Options to the Participants under the 2026 Stock Option Incentive Plan

Aug 14, 2026

Closed ¥20.19 (-2.8%) on Aug 14, 2026

Announcement on Resolutions of the 2nd Extraordinary General Meeting in 2026

Aug 13, 2026

Closed ¥20.78 (-2.9%) on Aug 13, 2026

Announcement on Completion of Registration for the Initial Grant under the 2026 Share Option Incentive Plan

Jul 30, 2026

Closed ¥17.66 (-4.9%) on Jul 30, 2026

Announcement on the Appointment of the Special Audit Firm for the 2026 Private Placement of A Shares through Simplified Procedures

Jul 28, 2026

Closed ¥18.84 (-3.7%) on Jul 28, 2026

Announcement on Attending the 2026 Collective Reception Day for Investors of Listed Companies in Hubei Jurisdiction and 2025 Annual Performance Briefing

Jul 3, 2026

Closed ¥29.91 (-0.4%) on Jul 3, 2026

Announcement on Resolutions of the 12th Meeting of the 5th Board of Directors

Jun 29, 2026

Closed ¥29.60 (-1.3%) on Jun 29, 2026

All Road Biology Environmental Protection Technology Co., Ltd. news

Road Biology Environmental Protection Technology Co., Ltd. on 6ix

News releases
32 in the last 12 months · 53 in all · newest Sep 25, 2026 · oldest 2024

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