Stock listing
Shanghai:688319 Chengdu Olymvax Biopharmaceuticals Inc. (欧林生物) 股价
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Share price · SSE:688319
¥29.90 CNY +1.70 (+6.0%)
Delayed at least 15 minutes · 3:00 PM GMT+8, Nov 5, 2026
- Day range so far
- ¥27.98 – ¥30.00 CNYDelayed at least 15 minutes · 3:00 PM GMT+8, Nov 5, 2026
- Volume
- 6.65M sharesDelayed at least 15 minutes · 3:00 PM GMT+8, Nov 5, 2026
- Market cap
- ¥12.12B CNYDelayed at least 15 minutes · 3:00 PM GMT+8, Nov 5, 2026 · price × 405.4M shares outstanding
- 52-week range
- ¥20.41 – ¥44.90 CNYLowest and highest trades, Nov 6, 2025 – Nov 5, 2026
- Traded on an average day
- ¥188.1M CNYMedian day 5.95M shares · last 3 months, Aug 5, 2026 – Nov 5, 2026
Daily closes
Last 3 months, Aug 5, 2026 – Nov 5, 2026 · SSE:688319 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥29.90 | +1.70 | +6.0% | ¥28.20 | ¥30.00 | ¥27.98 | 6,647,129 | |
| ¥28.20 | +1.18 | +4.4% | ¥27.15 | ¥28.25 | ¥26.58 | 5,304,256 | |
| ¥27.02 | +0.02 | +0.1% | ¥27.00 | ¥28.30 | ¥26.80 | 5,422,492 | |
| ¥27.00 | +0.72 | +2.7% | ¥26.50 | ¥27.66 | ¥25.66 | 6,110,315 | |
| ¥26.28 | +0.87 | +3.4% | ¥25.25 | ¥27.58 | ¥24.96 | 6,295,890 | |
| ¥25.41 | -0.77 | -2.9% | ¥26.00 | ¥26.01 | ¥25.30 | 2,131,410 | |
| ¥26.18 | +0.95 | +3.8% | ¥25.30 | ¥26.41 | ¥25.20 | 2,505,339 | |
| ¥25.23 | -1.07 | -4.1% | ¥26.37 | ¥26.64 | ¥25.10 | 2,503,208 | |
| ¥26.30 | -0.58 | -2.2% | ¥26.88 | ¥27.10 | ¥26.21 | 2,525,223 | |
| ¥26.88 | +0.68 | +2.6% | ¥26.01 | ¥27.06 | ¥24.89 | 4,117,549 | |
| ¥26.20 | -0.50 | -1.9% | ¥26.78 | ¥27.07 | ¥26.06 | 2,828,985 | |
| ¥26.70 | -0.34 | -1.3% | ¥27.27 | ¥27.96 | ¥26.70 | 3,495,982 | |
| ¥27.04 | +1.64 | +6.5% | ¥27.38 | ¥28.00 | ¥26.60 | 4,707,553 | |
| ¥25.40 | -0.86 | -3.3% | ¥26.40 | ¥26.40 | ¥24.98 | 3,604,616 | |
| ¥26.26 | +0.49 | +1.9% | ¥26.37 | ¥27.48 | ¥26.00 | 4,399,190 | |
| ¥25.77 | -1.03 | -3.8% | ¥26.30 | ¥26.45 | ¥25.52 | 3,716,887 | |
| ¥26.80 | -0.96 | -3.5% | ¥27.75 | ¥27.91 | ¥26.80 | 2,592,309 | |
| ¥27.76 | -0.75 | -2.6% | ¥27.89 | ¥28.50 | ¥27.21 | 3,858,025 | |
| ¥28.51 | -1.58 | -5.3% | ¥29.83 | ¥30.28 | ¥28.46 | 3,999,353 | |
| ¥30.09 | +0.22 | +0.7% | ¥29.63 | ¥30.36 | ¥28.60 | 5,537,364 | |
| ¥29.87 | -1.31 | -4.2% | ¥31.37 | ¥31.60 | ¥29.43 | 5,599,810 | |
| ¥31.18 | +0.18 | +0.6% | ¥31.17 | ¥32.64 | ¥31.01 | 6,806,028 | |
| ¥31.00 | +0.20 | +0.6% | ¥30.78 | ¥31.55 | ¥30.21 | 5,761,448 | |
| ¥30.80 | -0.72 | -2.3% | ¥31.45 | ¥31.85 | ¥29.81 | 7,506,204 | |
| ¥31.52 | -2.40 | -7.1% | ¥33.60 | ¥33.69 | ¥31.47 | 10,644,491 | |
| ¥33.92 | +3.90 | +13.0% | ¥30.00 | ¥34.18 | ¥29.72 | 16,339,833 | |
| ¥30.02 | +1.27 | +4.4% | ¥28.75 | ¥30.50 | ¥27.71 | 12,251,948 | |
| ¥28.75 | +1.05 | +3.8% | ¥27.90 | ¥28.89 | ¥27.62 | 7,048,735 | |
| ¥27.70 | +0.97 | +3.6% | ¥27.12 | ¥27.90 | ¥26.95 | 6,580,584 | |
| ¥26.73 | -0.07 | -0.3% | ¥26.77 | ¥27.60 | ¥26.48 | 3,482,249 | |
| ¥26.80 | -0.02 | -0.1% | ¥26.81 | ¥26.99 | ¥26.26 | 4,606,081 | |
| ¥26.82 | -0.68 | -2.5% | ¥27.25 | ¥27.56 | ¥26.80 | 2,108,302 | |
| ¥27.50 | +0.19 | +0.7% | ¥27.28 | ¥27.88 | ¥26.60 | 3,565,935 | |
| ¥27.31 | -0.63 | -2.3% | ¥27.70 | ¥27.93 | ¥26.64 | 5,949,528 | |
| ¥27.94 | -1.21 | -4.2% | ¥29.50 | ¥29.50 | ¥27.90 | 6,601,642 | |
| ¥29.15 | +0.97 | +3.4% | ¥27.90 | ¥29.69 | ¥27.80 | 7,808,291 | |
| ¥28.18 | +0.78 | +2.8% | ¥27.30 | ¥28.85 | ¥27.30 | 7,560,342 | |
| ¥27.40 | -0.83 | -2.9% | ¥28.18 | ¥28.47 | ¥26.70 | 8,825,821 | |
| ¥28.23 | -0.38 | -1.3% | ¥28.72 | ¥29.55 | ¥27.28 | 8,034,750 | |
| ¥28.61 | +0.05 | +0.2% | ¥28.80 | ¥29.59 | ¥28.33 | 4,346,687 | |
| ¥28.56 | +0.60 | +2.1% | ¥28.00 | ¥28.83 | ¥27.66 | 6,096,775 | |
| ¥27.96 | -0.95 | -3.3% | ¥28.91 | ¥28.92 | ¥27.90 | 5,670,015 | |
| ¥28.91 | -0.10 | -0.3% | ¥28.60 | ¥29.33 | ¥28.40 | 4,411,789 | |
| ¥29.01 | -0.44 | -1.5% | ¥29.44 | ¥29.96 | ¥28.92 | 4,510,999 | |
| ¥29.45 | +1.12 | +4.0% | ¥28.05 | ¥29.58 | ¥27.86 | 5,923,602 | |
| ¥28.33 | +0.31 | +1.1% | ¥28.38 | ¥29.28 | ¥28.00 | 5,480,341 | |
| ¥28.02 | +0.20 | +0.7% | ¥27.58 | ¥28.45 | ¥27.04 | 4,691,740 | |
| ¥27.82 | -2.23 | -7.4% | ¥30.00 | ¥30.11 | ¥27.52 | 9,398,375 | |
| ¥30.05 | +0.65 | +2.2% | ¥28.60 | ¥31.12 | ¥27.89 | 12,674,398 | |
| ¥29.40 | +2.08 | +7.6% | ¥29.29 | ¥30.89 | ¥28.60 | 15,247,817 | |
| ¥27.32 | -1.39 | -4.8% | ¥28.21 | ¥29.50 | ¥27.12 | 10,658,796 | |
| ¥28.71 | +0.33 | +1.2% | ¥29.01 | ¥30.68 | ¥28.63 | 12,334,331 | |
| ¥28.38 | -0.16 | -0.6% | ¥28.62 | ¥29.27 | ¥28.01 | 6,874,657 | |
| ¥28.54 | +0.57 | +2.0% | ¥28.26 | ¥28.58 | ¥27.23 | 8,926,789 | |
| ¥27.97 | -1.08 | -3.7% | ¥29.02 | ¥29.55 | ¥27.87 | 9,459,754 | |
| ¥29.05 | +0.39 | +1.4% | ¥28.30 | ¥29.38 | ¥28.30 | 8,487,543 | |
| ¥28.66 | +1.06 | +3.8% | ¥27.22 | ¥29.40 | ¥27.22 | 9,696,993 | |
| ¥27.60 | +0.37 | +1.4% | ¥27.54 | ¥27.75 | ¥26.43 | 8,384,859 | |
| ¥27.23 | +1.12 | +4.3% | ¥26.14 | ¥27.28 | ¥25.68 | 10,723,095 | |
| ¥26.11 | +1.61 | +6.6% | ¥24.50 | ¥26.30 | ¥24.24 | 10,812,588 | |
| ¥24.50 | +1.22 | +5.2% | ¥23.49 | ¥24.68 | ¥23.26 | 8,777,583 |
- Ticker
- Shanghai:688319
- Asset type
- Stock
- Sector
- Health care
- Industry
- Pharmaceuticals
- Exchange
- Shanghai
- Currency
- CNY
What changed lately
Latest news
(688319)"Chengdu Olymvax Biopharmaceuticals Inc."Report for Q3 2026
Oct 30, 2026
Closed ¥26.28 (+3.4%) on Oct 30, 2026
(688319)"Chengdu Olymvax Biopharmaceuticals Inc."Announcement on Voluntary Disclosure of Receipt of the Phase III Clinical Study Summary Report for the Recombinant Staphylococcus aureus Vaccine (E. coli)
Oct 20, 2026
Closed ¥27.04 (+6.5%) on Oct 20, 2026
(688319)"Chengdu Olymvax Biopharmaceuticals Inc."Announcement on Progress of Litigation
Oct 10, 2026
Closed ¥28.51 (-5.3%) on Oct 12, 2026
Announcement on Shareholding Reduction Plan of a Director and Senior Management Member
Sep 1, 2026
Closed ¥27.96 (-3.3%) on Sep 1, 2026
Niutech Signs Agreement with Global Energy Major for Waste Plastic Pyrolysis Line to Produce SAF
Aug 29, 2026
Closed ¥28.91 (-0.3%) on Aug 31, 2026
Semi-annual Report for 2026
Aug 18, 2026
Closed ¥28.71 (+1.2%) on Aug 18, 2026
Announcement on Convening the 2026 Semi-annual Performance Briefing
Aug 11, 2026
Closed ¥28.66 (+3.8%) on Aug 11, 2026
Announcement on Pledge of Certain Shares Held by Shareholders Holding More Than 5% of the Shares
Aug 8, 2026
Closed ¥27.60 (+1.4%) on Aug 10, 2026
Chengdu Olymvax Biopharmaceuticals Inc. on 6ix
- Sector
- Health care
- Industry
- Pharmaceuticals
- News releases
- 30 in the last 12 months · 56 in all · newest Nov 6, 2026 · oldest 2025
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