Stock listing
Shanghai:688721 ShenZhen Longtu Photomask Co., Ltd.Class A (龙图光罩) 股价
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Share price · SSE:688721
¥28.97 CNY +0.94 (+3.4%)
Close on Nov 2, 2026 · Data provided by Twelve Data
- Day range
- ¥27.80 – ¥29.37 CNYNov 2, 2026
- Volume
- 2.21M sharesNov 2, 2026
- Market cap
- ¥3.87B CNYAt the close on Nov 2, 2026 · price × 133.5M shares outstanding
- 52-week range
- ¥27.80 – ¥70.06 CNYLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
- Traded on an average day
- ¥119.9M CNYMedian day 2.81M shares · last 3 months, Aug 3, 2026 – Nov 2, 2026
Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · SSE:688721 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥28.97 | +0.94 | +3.4% | ¥28.38 | ¥29.37 | ¥27.80 | 2,208,701 | |
| ¥28.03 | -1.27 | -4.3% | ¥29.00 | ¥29.77 | ¥28.00 | 2,228,696 | |
| ¥29.30 | -1.37 | -4.5% | ¥30.99 | ¥31.40 | ¥29.30 | 1,989,509 | |
| ¥30.67 | +1.61 | +5.5% | ¥29.55 | ¥31.19 | ¥29.40 | 2,255,159 | |
| ¥29.06 | -1.73 | -5.6% | ¥31.00 | ¥31.57 | ¥29.05 | 1,951,809 | |
| ¥30.79 | -0.98 | -3.1% | ¥31.28 | ¥31.77 | ¥30.70 | 1,825,165 | |
| ¥31.77 | +1.07 | +3.5% | ¥30.10 | ¥31.96 | ¥28.76 | 2,799,405 | |
| ¥30.70 | -1.43 | -4.5% | ¥31.96 | ¥32.37 | ¥30.69 | 2,046,908 | |
| ¥32.13 | -0.86 | -2.6% | ¥33.20 | ¥33.28 | ¥31.97 | 1,854,931 | |
| ¥32.99 | +0.54 | +1.7% | ¥32.12 | ¥33.55 | ¥31.79 | 2,334,673 | |
| ¥32.45 | -0.06 | -0.2% | ¥32.75 | ¥32.99 | ¥31.67 | 1,945,740 | |
| ¥32.51 | +0.18 | +0.6% | ¥33.25 | ¥33.53 | ¥32.31 | 1,932,791 | |
| ¥32.33 | -0.97 | -2.9% | ¥32.00 | ¥33.12 | ¥31.50 | 2,182,382 | |
| ¥33.30 | -1.26 | -3.6% | ¥34.74 | ¥34.74 | ¥33.26 | 1,695,337 | |
| ¥34.56 | -0.37 | -1.1% | ¥34.44 | ¥34.96 | ¥33.00 | 2,568,926 | |
| ¥34.93 | -0.22 | -0.6% | ¥35.33 | ¥35.72 | ¥34.13 | 2,005,397 | |
| ¥35.15 | -1.19 | -3.3% | ¥36.18 | ¥36.18 | ¥33.52 | 3,341,213 | |
| ¥36.34 | -1.57 | -4.1% | ¥37.69 | ¥38.59 | ¥35.85 | 2,601,912 | |
| ¥37.91 | -1.76 | -4.4% | ¥39.96 | ¥40.58 | ¥37.88 | 2,075,617 | |
| ¥39.67 | +0.18 | +0.5% | ¥39.66 | ¥40.39 | ¥38.80 | 1,910,041 | |
| ¥39.49 | -2.09 | -5.0% | ¥41.58 | ¥41.58 | ¥39.00 | 2,583,395 | |
| ¥41.58 | -0.82 | -1.9% | ¥41.98 | ¥42.78 | ¥41.36 | 2,790,674 | |
| ¥42.40 | +1.48 | +3.6% | ¥40.80 | ¥42.98 | ¥40.77 | 3,640,120 | |
| ¥40.92 | +0.29 | +0.7% | ¥41.44 | ¥41.79 | ¥40.66 | 2,897,284 | |
| ¥40.63 | -0.65 | -1.6% | ¥41.46 | ¥41.85 | ¥40.30 | 2,230,064 | |
| ¥41.28 | +1.08 | +2.7% | ¥40.70 | ¥41.86 | ¥40.43 | 3,252,360 | |
| ¥40.20 | -0.58 | -1.4% | ¥41.01 | ¥41.22 | ¥40.00 | 2,703,550 | |
| ¥40.78 | +1.62 | +4.1% | ¥38.97 | ¥41.17 | ¥38.85 | 3,251,849 | |
| ¥39.16 | +0.37 | +1.0% | ¥38.46 | ¥40.43 | ¥38.37 | 3,201,221 | |
| ¥38.79 | +1.09 | +2.9% | ¥37.70 | ¥39.60 | ¥36.50 | 2,597,156 | |
| ¥37.70 | -1.05 | -2.7% | ¥38.10 | ¥38.28 | ¥36.23 | 3,052,910 | |
| ¥38.75 | -0.88 | -2.2% | ¥39.20 | ¥39.31 | ¥38.17 | 3,058,888 | |
| ¥39.63 | +2.15 | +5.7% | ¥38.00 | ¥39.89 | ¥37.01 | 4,438,526 | |
| ¥37.48 | -0.67 | -1.8% | ¥37.77 | ¥38.55 | ¥37.40 | 1,724,245 | |
| ¥38.15 | +0.82 | +2.2% | ¥37.50 | ¥38.51 | ¥37.41 | 1,980,894 | |
| ¥37.33 | -1.68 | -4.3% | ¥39.24 | ¥39.94 | ¥37.01 | 2,890,167 | |
| ¥39.01 | +0.16 | +0.4% | ¥39.25 | ¥39.50 | ¥38.20 | 2,065,305 | |
| ¥38.85 | -0.20 | -0.5% | ¥38.66 | ¥39.15 | ¥37.90 | 2,816,031 | |
| ¥39.05 | -2.29 | -5.5% | ¥41.98 | ¥41.98 | ¥39.03 | 3,765,751 | |
| ¥41.34 | +0.29 | +0.7% | ¥40.00 | ¥41.46 | ¥39.60 | 3,153,886 | |
| ¥41.05 | -1.24 | -2.9% | ¥41.80 | ¥43.65 | ¥40.95 | 3,262,676 | |
| ¥42.29 | +1.61 | +4.0% | ¥40.57 | ¥42.85 | ¥40.03 | 3,420,750 | |
| ¥40.68 | -0.51 | -1.2% | ¥41.20 | ¥41.58 | ¥39.72 | 2,519,925 | |
| ¥41.19 | -0.80 | -1.9% | ¥41.00 | ¥41.80 | ¥39.38 | 2,895,090 | |
| ¥41.99 | -0.52 | -1.2% | ¥42.23 | ¥42.71 | ¥40.56 | 2,606,372 | |
| ¥42.51 | +0.01 | 0.0% | ¥42.00 | ¥42.98 | ¥41.59 | 2,764,533 | |
| ¥42.50 | -1.38 | -3.1% | ¥44.38 | ¥45.00 | ¥42.08 | 3,696,287 | |
| ¥43.88 | -1.79 | -3.9% | ¥43.85 | ¥45.19 | ¥42.38 | 6,153,538 | |
| ¥45.67 | +1.40 | +3.2% | ¥44.27 | ¥45.84 | ¥43.12 | 6,060,308 | |
| ¥44.27 | +2.90 | +7.0% | ¥41.41 | ¥44.70 | ¥40.00 | 6,347,921 | |
| ¥41.37 | +0.77 | +1.9% | ¥40.53 | ¥41.90 | ¥40.21 | 2,893,873 | |
| ¥40.60 | -1.44 | -3.4% | ¥42.73 | ¥43.30 | ¥40.41 | 4,280,245 | |
| ¥42.04 | +0.66 | +1.6% | ¥42.02 | ¥43.29 | ¥41.42 | 4,706,140 | |
| ¥41.38 | +0.36 | +0.9% | ¥40.21 | ¥42.43 | ¥39.40 | 6,140,219 | |
| ¥41.02 | +1.03 | +2.6% | ¥39.90 | ¥42.42 | ¥39.37 | 5,406,284 | |
| ¥39.99 | +0.76 | +1.9% | ¥38.65 | ¥40.13 | ¥38.21 | 3,768,556 | |
| ¥39.23 | +1.11 | +2.9% | ¥37.15 | ¥39.39 | ¥37.10 | 4,522,865 | |
| ¥38.12 | +2.15 | +6.0% | ¥35.80 | ¥38.21 | ¥35.50 | 4,880,040 | |
| ¥35.97 | +1.79 | +5.2% | ¥34.34 | ¥36.27 | ¥34.06 | 3,947,158 | |
| ¥34.18 | -0.76 | -2.2% | ¥34.66 | ¥35.53 | ¥33.90 | 3,413,141 |
- Ticker
- Shanghai:688721
- Asset type
- Stock
- Sector
- Technology
- Industry
- Semiconductors
- Exchange
- Shanghai
- Currency
- CNY
What changed lately
Latest news release · Oct 20, 2026
(688721)"SHENZHEN LONGTU PHOTOMASK CO., LTD."Report for Q3 2026
Latest news
(688721)"SHENZHEN LONGTU PHOTOMASK CO., LTD."Report for Q3 2026
Oct 20, 2026
Closed ¥32.99 (+1.7%) on Oct 20, 2026
(688721)"SHENZHEN LONGTU PHOTOMASK CO., LTD."Announcement on Convening the Q3 2026 Performance Briefing
Oct 16, 2026
Closed ¥32.51 (+0.6%) on Oct 16, 2026
Indicative Announcement on the Update of the Prospectus (Registration Draft) and Other Relevant Documents for the Private Placement of A-Shares
Sep 10, 2026
Closed ¥38.75 (-2.2%) on Sep 10, 2026
Announcement on Obtaining Registration Approval from the China Securities Regulatory Commission for the Application for the 2026 Private Placement of A Shares
Sep 4, 2026
Closed ¥37.33 (-4.3%) on Sep 4, 2026
Semi-annual Report for 2026
Aug 28, 2026
Closed ¥41.05 (-2.9%) on Aug 28, 2026
Announcement on Litigations Involving the Company and Its Wholly-owned Subsidiaries
Jul 29, 2026
Closed ¥36.30 (-5.5%) on Jul 29, 2026
Announcement on the Listing and Trading of Certain Restricted Shares from the Strategic Placement of the Initial Public Offering
Jul 28, 2026
Closed ¥38.41 (+1.2%) on Jul 28, 2026
Indicative Announcement on Receipt of the Approval from the Shanghai Stock Exchange for Application for Private Placement of Shares
Jul 21, 2026
Closed ¥40.54 (+10.8%) on Jul 21, 2026
Announcement on the Reply to the Review Center's Letter of Comments Regarding the Private Placement of Shares
Jul 18, 2026
Closed ¥36.58 (-12.5%) on Jul 20, 2026
Risk Warning Regarding Collaboration Matters with Advanced Packaging Customers
Jul 2, 2026
Closed ¥61.02 (-11.9%) on Jul 2, 2026
Financings
Private placement of a shares
Sep 4, 2026
Update: private placement
ShenZhen Longtu Photomask Co., Ltd.Class A on 6ix
- Sector
- Technology
- Industry
- Semiconductors
- News releases
- 27 in the last 12 months · 51 in all · newest Oct 20, 2026 · oldest 2024
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