Stock listing
HKEX:2591 Guangzhou Innogen Pharmaceutical Group Co Ltd (銀諾醫藥) 股價
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Share price · HKEX:2591
$3.52 HKD +0.10 (+2.9%)
Close on Oct 21, 2026
- Day range
- $3.44 – $3.56 HKDOct 21, 2026
- Volume
- 2.59M sharesOct 21, 2026
- Market cap
- $1.48B HKDAt the close on Oct 21, 2026 · price × 420.3M shares outstanding
- 52-week range
- $3.41 – $48.36 HKDLowest and highest trades, Oct 22, 2025 – Oct 21, 2026
Daily closes
Last 3 months, Jul 21, 2026 – Oct 21, 2026 · HKEX:2591 · HKD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $3.515 | +0.10 | +2.9% | $3.435 | $3.555 | $3.435 | 2,593,600 | |
| $3.415 | -0.23 | -6.3% | $3.65 | $3.685 | $3.41 | 3,946,800 | |
| $3.645 | 0.00 | 0.0% | $3.75 | $3.855 | $3.59 | 10,426,400 | |
| $3.645 | -0.165 | -4.3% | $3.695 | $3.87 | $3.645 | 3,779,000 | |
| $3.81 | +0.05 | +1.3% | $3.85 | $3.97 | $3.755 | 6,983,200 | |
| $3.76 | -0.18 | -4.6% | $3.955 | $3.955 | $3.72 | 4,320,000 | |
| $3.94 | +0.34 | +9.4% | $3.70 | $3.95 | $3.62 | 10,004,600 | |
| $3.60 | -0.02 | -0.6% | $3.615 | $3.64 | $3.505 | 3,926,800 | |
| $3.62 | +0.10 | +2.8% | $3.68 | $3.82 | $3.525 | 5,584,000 | |
| $3.52 | -0.14 | -3.8% | $3.57 | $3.595 | $3.50 | 627,400 | |
| $3.66 | +0.045 | +1.2% | $3.625 | $3.75 | $3.62 | 306,400 | |
| $3.615 | -0.115 | -3.1% | $3.73 | $3.73 | $3.585 | 342,200 | |
| $3.73 | -0.12 | -3.1% | $3.81 | $3.85 | $3.575 | 363,600 | |
| $3.85 | +0.075 | +2.0% | $3.89 | $3.94 | $3.77 | 4,318,800 | |
| $3.775 | +0.165 | +4.6% | $3.725 | $3.78 | $3.60 | 4,392,200 | |
| $3.61 | -0.255 | -6.6% | $3.905 | $4.095 | $3.60 | 9,337,733 | |
| $3.865 | -0.05 | -1.3% | $3.855 | $3.915 | $3.73 | 806,400 | |
| $3.915 | -0.21 | -5.1% | $4.235 | $4.42 | $3.88 | 18,315,844 | |
| $4.125 | +0.245 | +6.3% | $3.885 | $4.13 | $3.875 | 15,944,000 | |
| $3.88 | -0.265 | -6.4% | $4.245 | $4.245 | $3.88 | 11,807,400 | |
| $4.145 | +0.295 | +7.7% | $3.905 | $4.465 | $3.89 | 32,959,000 | |
| $3.85 | +0.01 | +0.3% | $3.87 | $3.95 | $3.84 | 5,366,290 | |
| $3.84 | +0.055 | +1.5% | $3.80 | $3.905 | $3.65 | 6,664,400 | |
| $3.785 | -0.295 | -7.2% | $4.08 | $4.125 | $3.78 | 10,732,600 | |
| $4.08 | +0.035 | +0.9% | $4.095 | $4.095 | $3.91 | 7,876,400 | |
| $4.045 | +0.055 | +1.4% | $4.05 | $4.145 | $3.89 | 12,836,800 | |
| $3.99 | +0.05 | +1.3% | $3.95 | $4.15 | $3.80 | 15,600,200 | |
| $3.94 | +0.105 | +2.7% | $3.785 | $3.97 | $3.63 | 19,157,932 | |
| $3.835 | +0.14 | +3.8% | $3.735 | $4.035 | $3.605 | 29,032,000 | |
| $3.695 | +0.26 | +7.6% | $3.475 | $3.765 | $3.465 | 25,860,801 | |
| $3.435 | -0.16 | -4.5% | $3.59 | $3.665 | $3.435 | 8,088,600 | |
| $3.595 | -0.005 | -0.1% | $3.505 | $3.765 | $3.505 | 9,741,405 | |
| $3.60 | +0.075 | +2.1% | $3.55 | $3.615 | $3.46 | 11,073,400 | |
| $3.525 | -0.21 | -5.6% | $3.75 | $3.84 | $3.50 | 9,889,600 | |
| $3.735 | +0.10 | +2.8% | $3.65 | $3.735 | $3.60 | 7,247,600 | |
| $3.635 | -0.16 | -4.2% | $3.80 | $3.80 | $3.605 | 5,391,344 | |
| $3.795 | -0.075 | -1.9% | $3.905 | $3.975 | $3.785 | 5,702,800 | |
| $3.87 | -0.15 | -3.7% | $4.04 | $4.05 | $3.775 | 9,245,600 | |
| $4.02 | -0.015 | -0.4% | $4.08 | $4.19 | $3.95 | 8,985,600 | |
| $4.035 | -0.03 | -0.7% | $4.09 | $4.155 | $3.88 | 8,965,200 | |
| $4.065 | -0.015 | -0.4% | $4.055 | $4.165 | $3.895 | 5,140,600 | |
| $4.08 | -0.13 | -3.1% | $4.215 | $4.23 | $4.01 | 9,608,610 | |
| $4.21 | -0.03 | -0.7% | $4.36 | $4.45 | $4.195 | 10,770,400 | |
| $4.24 | -0.25 | -5.6% | $4.51 | $4.55 | $4.22 | 8,485,000 | |
| $4.49 | -0.295 | -6.2% | $4.83 | $4.855 | $4.37 | 11,391,608 | |
| $4.785 | -1.825 | -27.6% | $6.63 | $6.63 | $4.78 | 34,835,602 | |
| $6.61 | -0.465 | -6.6% | $7.29 | $7.29 | $6.61 | 2,984,400 | |
| $7.075 | -0.025 | -0.4% | $7.10 | $7.34 | $6.90 | 2,825,000 | |
| $7.10 | -0.10 | -1.4% | $7.20 | $7.35 | $7.05 | 1,202,600 | |
| $7.20 | +0.08 | +1.1% | $7.15 | $7.55 | $7.15 | 3,007,200 | |
| $7.12 | -0.48 | -6.3% | $7.89 | $7.92 | $7.025 | 6,791,600 | |
| $7.60 | +0.38 | +5.3% | $7.22 | $7.805 | $7.125 | 3,623,000 | |
| $7.22 | -0.145 | -2.0% | $7.365 | $7.89 | $7.12 | 1,898,600 | |
| $7.365 | +0.12 | +1.7% | $7.215 | $7.46 | $7.135 | 2,213,600 | |
| $7.245 | +0.155 | +2.2% | $7.095 | $8.43 | $7.015 | 8,187,200 | |
| $7.09 | -0.17 | -2.3% | $7.24 | $7.45 | $7.005 | 891,400 | |
| $7.26 | +0.15 | +2.1% | $7.12 | $7.35 | $7.12 | 382,400 | |
| $7.11 | -0.29 | -3.9% | $7.39 | $7.40 | $7.02 | 843,000 | |
| $7.40 | -0.08 | -1.1% | $7.85 | $7.87 | $7.29 | 735,800 | |
| $7.48 | -0.27 | -3.5% | $7.75 | $7.85 | $7.38 | 573,000 | |
| $7.75 | +0.16 | +2.1% | $7.58 | $7.83 | $7.46 | 670,000 | |
| $7.59 | -0.45 | -5.6% | $8.01 | $8.01 | $7.53 | 849,000 | |
| $8.04 | -0.30 | -3.6% | $8.10 | $8.42 | $8.00 | 880,600 | |
| $8.34 | -0.17 | -2.0% | $8.40 | $8.67 | $8.21 | 909,800 | |
| $8.51 | +0.37 | +4.5% | $8.19 | $8.52 | $7.59 | 2,734,800 |
- Ticker
- HKEX:2591
- Asset type
- Stock
- Sector
- Health care
- Industry
- Biotechnology
- Exchange
- HKEX
- Currency
- HKD
What changed lately
Latest news release · Oct 19, 2026
Voluntary announcement - appointment of senior management
Latest news
Voluntary announcement - appointment of senior management
Oct 19, 2026
Closed $3.42 (-6.3%) on Oct 20, 2026
List of directors and their roles and functions
Oct 16, 2026
Closed $3.42 (-6.3%) on Oct 20, 2026
(1) Resignation of directors; and (2) change in composition of strategy committee
Oct 16, 2026
Closed $3.42 (-6.3%) on Oct 20, 2026
Monthly Return of Equity Issuer on Movements in Securities for the month ended 30 September 2026
Oct 5, 2026
Closed $3.66 (+1.2%) on Oct 6, 2026
Interim Report 2026
Sep 28, 2026
Closed $3.78 (+4.6%) on Sep 29, 2026
Innogen Pharmaceuticals Receives PIC/S GMP Certificatation, Accelerating Global Expansion of Efsubaglutide Alfa
Aug 4, 2026
Closed $7.25 (+2.2%) on Aug 4, 2026
Innogen to Present Phase IIb ENLIGHT Study Results for Efsubaglutide Alfa at the 2026 ADA Scientific Sessions
May 29, 2026
Closed $10.32 (-7.2%) on Jun 1, 2026
Guangzhou Innogen Pharmaceutical Group Co Ltd on 6ix
- Sector
- Health care
- Industry
- Biotechnology
- News releases
- 7 in the last 12 months · 7 in all · newest Oct 19, 2026 · oldest 2026
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