Stock listing
Shanghai:688028 Beijing Worldia Diamond Tools Co. Ltd. (沃尔德) 股价
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Share price · SSE:688028
¥84.30 CNY +2.64 (+3.2%)
Close on Nov 2, 2026
- Day range
- ¥77.81 – ¥88.00 CNYNov 2, 2026
- Volume
- 13.10M sharesNov 2, 2026
- Market cap
- ¥12.73B CNYAt the close on Nov 2, 2026 · price × 150.9M shares outstanding
- 52-week range
- ¥47.62 – ¥158.50 CNYLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
- Traded on an average day
- ¥884.6M CNYMedian day 8.64M shares · last 3 months, Aug 3, 2026 – Nov 2, 2026

Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · SSE:688028 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥84.30 | +2.64 | +3.2% | ¥83.10 | ¥88.00 | ¥77.81 | 13,097,583 | |
| ¥81.66 | +1.11 | +1.4% | ¥76.65 | ¥91.88 | ¥76.00 | 17,360,885 | |
| ¥80.55 | -6.76 | -7.7% | ¥93.00 | ¥94.51 | ¥80.00 | 18,207,936 | |
| ¥87.31 | +5.81 | +7.1% | ¥83.57 | ¥87.53 | ¥78.89 | 11,353,943 | |
| ¥81.50 | -2.21 | -2.6% | ¥85.48 | ¥87.03 | ¥81.50 | 7,061,672 | |
| ¥83.71 | -4.03 | -4.6% | ¥86.70 | ¥87.66 | ¥82.20 | 10,218,747 | |
| ¥87.74 | +5.33 | +6.5% | ¥79.27 | ¥87.74 | ¥75.66 | 10,893,689 | |
| ¥82.41 | -6.41 | -7.2% | ¥88.97 | ¥88.97 | ¥82.30 | 7,642,796 | |
| ¥88.82 | +3.49 | +4.1% | ¥86.00 | ¥92.99 | ¥86.00 | 9,205,442 | |
| ¥85.33 | +5.41 | +6.8% | ¥79.49 | ¥86.51 | ¥78.24 | 9,339,317 | |
| ¥79.92 | -5.04 | -5.9% | ¥83.71 | ¥84.32 | ¥76.01 | 6,360,788 | |
| ¥84.96 | +0.16 | +0.2% | ¥87.01 | ¥88.00 | ¥83.58 | 4,791,714 | |
| ¥84.80 | -6.46 | -7.1% | ¥86.00 | ¥87.35 | ¥83.52 | 6,169,175 | |
| ¥91.26 | -3.74 | -3.9% | ¥94.88 | ¥95.00 | ¥90.80 | 4,640,048 | |
| ¥95.00 | +1.22 | +1.3% | ¥90.00 | ¥96.00 | ¥87.00 | 7,613,511 | |
| ¥93.78 | -5.02 | -5.1% | ¥99.74 | ¥99.74 | ¥93.71 | 6,420,947 | |
| ¥98.80 | -1.68 | -1.7% | ¥99.31 | ¥100.00 | ¥91.95 | 8,799,374 | |
| ¥100.48 | -9.16 | -8.4% | ¥108.33 | ¥109.40 | ¥98.62 | 11,781,965 | |
| ¥109.64 | -6.61 | -5.7% | ¥116.94 | ¥117.49 | ¥109.09 | 9,939,750 | |
| ¥116.25 | -3.25 | -2.7% | ¥119.03 | ¥119.98 | ¥114.90 | 7,839,487 | |
| ¥119.50 | -3.10 | -2.5% | ¥126.15 | ¥128.90 | ¥117.40 | 10,347,182 | |
| ¥122.60 | -7.54 | -5.8% | ¥131.00 | ¥133.50 | ¥122.60 | 11,501,533 | |
| ¥130.14 | +5.92 | +4.8% | ¥124.13 | ¥135.55 | ¥124.13 | 12,112,196 | |
| ¥124.22 | -0.08 | -0.1% | ¥124.00 | ¥128.66 | ¥121.06 | 9,157,972 | |
| ¥124.30 | -2.82 | -2.2% | ¥127.00 | ¥129.00 | ¥119.50 | 10,643,122 | |
| ¥127.12 | +3.54 | +2.9% | ¥126.28 | ¥130.99 | ¥120.00 | 11,212,349 | |
| ¥123.58 | -2.42 | -1.9% | ¥124.89 | ¥127.80 | ¥122.67 | 7,243,923 | |
| ¥126.00 | +11.35 | +9.9% | ¥116.00 | ¥126.61 | ¥113.22 | 10,417,538 | |
| ¥114.65 | -5.55 | -4.6% | ¥118.00 | ¥118.95 | ¥113.00 | 8,396,682 | |
| ¥120.20 | +2.90 | +2.5% | ¥115.88 | ¥124.50 | ¥114.13 | 12,045,436 | |
| ¥117.30 | -2.70 | -2.3% | ¥119.50 | ¥121.67 | ¥112.00 | 11,445,001 | |
| ¥120.00 | -4.35 | -3.5% | ¥126.95 | ¥127.20 | ¥117.90 | 14,676,342 | |
| ¥124.35 | +11.46 | +10.2% | ¥116.00 | ¥125.58 | ¥114.95 | 14,137,122 | |
| ¥112.89 | +9.79 | +9.5% | ¥102.50 | ¥117.00 | ¥102.07 | 13,841,852 | |
| ¥103.10 | +5.58 | +5.7% | ¥97.00 | ¥105.80 | ¥97.00 | 10,020,642 | |
| ¥97.52 | -4.09 | -4.0% | ¥101.01 | ¥104.90 | ¥95.06 | 10,530,082 | |
| ¥101.61 | +8.33 | +8.9% | ¥92.80 | ¥104.57 | ¥92.80 | 13,296,032 | |
| ¥93.28 | -1.12 | -1.2% | ¥92.31 | ¥97.41 | ¥92.05 | 5,480,962 | |
| ¥94.40 | -1.74 | -1.8% | ¥96.10 | ¥97.56 | ¥93.06 | 5,703,815 | |
| ¥96.14 | +2.84 | +3.0% | ¥91.00 | ¥97.79 | ¥89.77 | 7,314,430 | |
| ¥93.30 | -0.86 | -0.9% | ¥94.00 | ¥100.41 | ¥93.05 | 8,329,636 | |
| ¥94.16 | +4.50 | +5.0% | ¥91.45 | ¥94.56 | ¥88.50 | 4,936,414 | |
| ¥89.66 | +0.01 | 0.0% | ¥90.50 | ¥91.13 | ¥86.12 | 4,722,149 | |
| ¥89.65 | +1.82 | +2.1% | ¥85.35 | ¥90.80 | ¥83.88 | 4,578,780 | |
| ¥87.83 | -3.61 | -3.9% | ¥91.46 | ¥91.99 | ¥85.00 | 4,238,981 | |
| ¥91.44 | +2.44 | +2.7% | ¥90.23 | ¥93.82 | ¥86.80 | 4,480,503 | |
| ¥89.00 | +1.18 | +1.3% | ¥89.30 | ¥90.66 | ¥86.14 | 5,463,540 | |
| ¥87.82 | -9.87 | -10.1% | ¥93.00 | ¥95.00 | ¥86.98 | 8,471,776 | |
| ¥97.69 | +1.64 | +1.7% | ¥96.00 | ¥98.60 | ¥94.00 | 7,524,509 | |
| ¥96.05 | +4.45 | +4.9% | ¥92.00 | ¥96.47 | ¥91.05 | 7,380,227 | |
| ¥91.60 | -0.20 | -0.2% | ¥92.99 | ¥95.88 | ¥89.20 | 7,783,504 | |
| ¥91.80 | +3.10 | +3.5% | ¥89.88 | ¥94.88 | ¥88.30 | 8,891,648 | |
| ¥88.70 | +2.48 | +2.9% | ¥87.58 | ¥89.72 | ¥86.01 | 4,407,642 | |
| ¥86.22 | -0.65 | -0.7% | ¥86.00 | ¥88.93 | ¥84.52 | 5,438,593 | |
| ¥86.87 | -0.93 | -1.1% | ¥88.94 | ¥89.88 | ¥83.88 | 8,342,863 | |
| ¥87.80 | +5.30 | +6.4% | ¥83.10 | ¥88.10 | ¥80.32 | 9,302,752 | |
| ¥82.50 | +3.50 | +4.4% | ¥78.00 | ¥85.50 | ¥76.18 | 10,448,348 | |
| ¥79.00 | +7.30 | +10.2% | ¥70.50 | ¥81.18 | ¥69.80 | 8,833,090 | |
| ¥71.70 | +6.26 | +9.6% | ¥66.66 | ¥72.30 | ¥65.14 | 7,001,603 | |
| ¥65.44 | -2.07 | -3.1% | ¥68.73 | ¥69.69 | ¥64.07 | 5,887,249 |
- Ticker
- Shanghai:688028
- Asset type
- Stock
- Sector
- Industrials
- Industry
- Machinery & industrial equipment
- Exchange
- Shanghai
- Currency
- CNY
What changed lately
Latest news release · Oct 30, 2026
(688028)"Beijing Worldia Diamond Tools Co., Ltd."Report for Q3 2026
Latest news
(688028)"Beijing Worldia Diamond Tools Co., Ltd."Report for Q3 2026
Oct 30, 2026
Closed ¥81.66 (+1.4%) on Oct 30, 2026
(688028)"Beijing Worldia Diamond Tools Co., Ltd."Announcement on Convening the Q3 2026 Performance Briefing
Oct 22, 2026
Closed ¥82.41 (-7.2%) on Oct 22, 2026
Announcement on Resolutions of the 2nd Extraordinary General Meeting in 2026
Sep 16, 2026
Closed ¥126.00 (+9.9%) on Sep 16, 2026
Announcement on Absence of Financial Assistance or Compensation Provided Directly or through Interested Parties to Investors Participating in the Subscription of the 2026 Private Placement of A-Shares
Aug 28, 2026
Closed ¥93.30 (-0.9%) on Aug 28, 2026
Announcement on Termination of 2026 Private Placement of Shares by Simplified Procedure
Aug 18, 2026
Closed ¥97.69 (+1.7%) on Aug 18, 2026
Announcement on Resolutions of the 19th Meeting of the 4th Board of Directors
Jul 7, 2026
Closed ¥145.00 (+0.4%) on Jul 7, 2026
Announcement on Implementation of Dividend Distribution for 2025
May 26, 2026
Closed ¥128.79 (-2.1%) on May 26, 2026
Announcement on Resolutions of the 2025 Annual General Meeting
May 13, 2026
Closed ¥139.05 (+5.6%) on May 13, 2026
Special Report on the Use of Previously Raised Funds
Apr 29, 2026
Closed ¥115.20 (+1.4%) on Apr 29, 2026
Announcement on Resolutions of the 17th Meeting of the 4th Board of Directors
Apr 10, 2026
Closed ¥97.67 (-2.1%) on Apr 10, 2026
Financings
Private placement of a-shares
Aug 28, 2026
Update: private placement
Beijing Worldia Diamond Tools Co. Ltd. on 6ix
- Sector
- Industrials
- Industry
- Machinery & industrial equipment
- News releases
- 22 in the last 12 months · 39 in all · newest Oct 30, 2026 · oldest 2025
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