Stock listing
Shanghai:603983 Guangdong Marubi Biotechnology Co., Ltd. (丸美生物) 股价
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Share price · SSE:603983
¥23.18 CNY +0.11 (+0.5%)
Close on Nov 3, 2026
- Day range
- ¥22.84 – ¥23.65 CNYNov 3, 2026
- Volume
- 2.98M sharesNov 3, 2026
- Market cap
- ¥9.30B CNYAt the close on Nov 3, 2026 · price × 401.0M shares outstanding
- 52-week range
- ¥21.20 – ¥36.00 CNYLowest and highest trades, Nov 4, 2025 – Nov 3, 2026
- Traded on an average day
- ¥121.4M CNYMedian day 3.74M shares · last 3 months, Aug 3, 2026 – Nov 3, 2026

Daily closes
Last 3 months, Aug 3, 2026 – Nov 3, 2026 · SSE:603983 · CNY, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| ¥23.18 | +0.11 | +0.5% | ¥23.00 | ¥23.65 | ¥22.84 | 2,976,537 | |
| ¥23.07 | -0.59 | -2.5% | ¥23.66 | ¥23.83 | ¥22.77 | 3,554,548 | |
| ¥23.66 | -0.53 | -2.2% | ¥24.09 | ¥24.68 | ¥23.42 | 2,787,000 | |
| ¥24.19 | -0.57 | -2.3% | ¥24.76 | ¥24.76 | ¥24.11 | 1,699,060 | |
| ¥24.76 | -0.84 | -3.3% | ¥25.75 | ¥25.75 | ¥24.30 | 3,143,870 | |
| ¥25.60 | +0.34 | +1.3% | ¥25.48 | ¥26.33 | ¥25.27 | 3,590,800 | |
| ¥25.26 | -0.09 | -0.4% | ¥25.39 | ¥25.57 | ¥24.80 | 1,842,800 | |
| ¥25.35 | +0.18 | +0.7% | ¥24.91 | ¥25.42 | ¥24.08 | 2,797,700 | |
| ¥25.17 | -0.77 | -3.0% | ¥25.87 | ¥25.91 | ¥25.10 | 1,745,248 | |
| ¥25.94 | 0.00 | 0.0% | ¥25.94 | ¥26.40 | ¥25.86 | 1,747,000 | |
| ¥25.94 | -0.21 | -0.8% | ¥26.15 | ¥26.15 | ¥25.25 | 2,547,390 | |
| ¥26.15 | -0.14 | -0.5% | ¥26.30 | ¥26.79 | ¥25.79 | 2,191,400 | |
| ¥26.29 | +0.65 | +2.5% | ¥25.80 | ¥26.64 | ¥25.70 | 3,092,968 | |
| ¥25.64 | -1.67 | -6.1% | ¥27.00 | ¥27.06 | ¥25.49 | 3,686,458 | |
| ¥27.31 | -1.55 | -5.4% | ¥28.70 | ¥28.78 | ¥27.30 | 2,052,900 | |
| ¥28.86 | +0.20 | +0.7% | ¥28.65 | ¥28.94 | ¥27.65 | 2,130,700 | |
| ¥28.66 | -0.44 | -1.5% | ¥29.20 | ¥29.45 | ¥28.36 | 2,080,558 | |
| ¥29.10 | +0.17 | +0.6% | ¥28.93 | ¥29.42 | ¥27.96 | 3,607,305 | |
| ¥28.93 | -1.93 | -6.3% | ¥30.88 | ¥31.60 | ¥28.78 | 4,039,956 | |
| ¥30.86 | +0.46 | +1.5% | ¥30.43 | ¥31.60 | ¥30.43 | 3,264,223 | |
| ¥30.40 | +0.30 | +1.0% | ¥30.05 | ¥30.88 | ¥29.60 | 2,793,500 | |
| ¥30.10 | -1.49 | -4.7% | ¥31.59 | ¥32.05 | ¥29.92 | 4,053,300 | |
| ¥31.59 | +0.51 | +1.6% | ¥30.95 | ¥32.33 | ¥30.95 | 3,741,393 | |
| ¥31.08 | -0.96 | -3.0% | ¥32.03 | ¥32.20 | ¥30.64 | 4,792,294 | |
| ¥32.04 | +1.27 | +4.1% | ¥31.39 | ¥32.20 | ¥30.60 | 4,856,311 | |
| ¥30.77 | +1.44 | +4.9% | ¥29.15 | ¥31.26 | ¥28.80 | 6,182,289 | |
| ¥29.33 | +1.06 | +3.7% | ¥28.14 | ¥29.88 | ¥28.14 | 5,136,100 | |
| ¥28.27 | +0.01 | 0.0% | ¥28.28 | ¥28.65 | ¥27.75 | 3,753,911 | |
| ¥28.26 | -0.05 | -0.2% | ¥28.03 | ¥28.46 | ¥27.00 | 6,401,089 | |
| ¥28.31 | -3.14 | -10.0% | ¥31.62 | ¥31.68 | ¥28.31 | 8,762,345 | |
| ¥31.45 | -1.51 | -4.6% | ¥33.07 | ¥34.61 | ¥31.33 | 7,226,126 | |
| ¥32.96 | -0.74 | -2.2% | ¥34.30 | ¥34.30 | ¥32.24 | 4,228,580 | |
| ¥33.70 | -0.11 | -0.3% | ¥33.81 | ¥34.73 | ¥32.85 | 4,688,300 | |
| ¥33.81 | -0.49 | -1.4% | ¥34.30 | ¥34.34 | ¥33.60 | 4,077,390 | |
| ¥34.30 | +0.21 | +0.6% | ¥33.84 | ¥34.57 | ¥33.20 | 7,281,070 | |
| ¥34.09 | +0.81 | +2.4% | ¥33.45 | ¥34.67 | ¥33.00 | 6,319,497 | |
| ¥33.28 | +0.47 | +1.4% | ¥33.37 | ¥33.89 | ¥32.28 | 7,507,111 | |
| ¥32.81 | +1.89 | +6.1% | ¥30.90 | ¥33.50 | ¥30.40 | 10,353,610 | |
| ¥30.92 | +1.85 | +6.4% | ¥28.75 | ¥31.21 | ¥28.75 | 8,921,000 | |
| ¥29.07 | +0.52 | +1.8% | ¥28.56 | ¥29.26 | ¥28.19 | 3,833,800 | |
| ¥28.55 | +0.60 | +2.1% | ¥27.70 | ¥28.77 | ¥27.22 | 4,438,106 | |
| ¥27.95 | +0.83 | +3.1% | ¥27.08 | ¥28.09 | ¥26.89 | 3,658,000 | |
| ¥27.12 | +0.32 | +1.2% | ¥26.99 | ¥27.20 | ¥26.33 | 2,357,400 | |
| ¥26.80 | +0.44 | +1.7% | ¥26.38 | ¥27.16 | ¥26.33 | 2,410,374 | |
| ¥26.36 | +0.08 | +0.3% | ¥26.36 | ¥26.57 | ¥25.95 | 2,088,606 | |
| ¥26.28 | -0.48 | -1.8% | ¥26.75 | ¥26.75 | ¥26.06 | 1,883,250 | |
| ¥26.76 | +0.20 | +0.8% | ¥26.46 | ¥27.16 | ¥26.11 | 2,557,500 | |
| ¥26.56 | -0.32 | -1.2% | ¥27.00 | ¥27.80 | ¥26.55 | 2,956,600 | |
| ¥26.88 | -1.35 | -4.8% | ¥28.00 | ¥28.25 | ¥26.81 | 2,881,600 | |
| ¥28.23 | -0.57 | -2.0% | ¥28.92 | ¥29.42 | ¥27.94 | 2,845,200 | |
| ¥28.80 | +0.64 | +2.3% | ¥27.90 | ¥29.03 | ¥27.41 | 3,544,500 | |
| ¥28.16 | -1.18 | -4.0% | ¥29.03 | ¥29.34 | ¥28.04 | 3,758,950 | |
| ¥29.34 | +0.55 | +1.9% | ¥29.25 | ¥30.88 | ¥28.50 | 6,138,000 | |
| ¥28.79 | -0.80 | -2.7% | ¥29.41 | ¥29.77 | ¥28.51 | 4,168,917 | |
| ¥29.59 | -1.24 | -4.0% | ¥30.93 | ¥30.93 | ¥29.30 | 5,110,300 | |
| ¥30.83 | +0.63 | +2.1% | ¥30.21 | ¥30.94 | ¥29.85 | 5,305,050 | |
| ¥30.20 | +1.90 | +6.7% | ¥28.40 | ¥30.40 | ¥28.11 | 7,402,530 | |
| ¥28.30 | -0.45 | -1.6% | ¥28.99 | ¥29.35 | ¥28.08 | 4,129,000 | |
| ¥28.75 | +0.45 | +1.6% | ¥28.30 | ¥28.98 | ¥28.30 | 4,252,300 | |
| ¥28.30 | +0.34 | +1.2% | ¥27.86 | ¥29.00 | ¥27.86 | 4,961,800 | |
| ¥27.96 | -0.71 | -2.5% | ¥28.89 | ¥29.15 | ¥27.83 | 5,997,200 |
- Ticker
- Shanghai:603983
- Asset type
- Stock
- Exchange
- Shanghai
- Currency
- CNY
What changed lately
Latest news release · Oct 31, 2026
(603983)"GUANGDONG MARUBI BIOTECHNOLOGY CO., LTD."Report for Q3 2026
Latest news
(603983)"GUANGDONG MARUBI BIOTECHNOLOGY CO., LTD."Report for Q3 2026
Oct 31, 2026
Closed ¥23.07 (-2.5%) on Nov 2, 2026
(603983)"GUANGDONG MARUBI BIOTECHNOLOGY CO., LTD."Announcement on Key Operating Data for Q3 2026
Oct 31, 2026
Closed ¥23.07 (-2.5%) on Nov 2, 2026
(603983)"GUANGDONG MARUBI BIOTECHNOLOGY CO., LTD."Announcement on Use of Idle Raised Funds to Purchase Wealth Management Products
Oct 29, 2026
Closed ¥24.19 (-2.3%) on Oct 29, 2026
(603983)"GUANGDONG MARUBI BIOTECHNOLOGY CO., LTD."Announcement on Redemption upon Maturity of Wealth Management Products Purchased with Idle Raised Funds
Oct 24, 2026
Closed ¥25.26 (-0.4%) on Oct 26, 2026
(603983)"GUANGDONG MARUBI BIOTECHNOLOGY CO., LTD."Announcement on Return of Raised Funds Used to Temporarily Supplement Working Capital
Oct 21, 2026
Closed ¥25.94 (0.0%) on Oct 21, 2026
Announcement on Attending the 2026 Collective Reception Day for Investors in Guangdong Jurisdiction and Interim Performance Briefing for Listed Companies in the Jurisdiction
Sep 9, 2026
Closed ¥33.81 (-1.4%) on Sep 9, 2026
Announcement on Resolutions of the 17th Meeting of the 5th Board of Directors
Aug 29, 2026
Closed ¥28.55 (+2.1%) on Aug 31, 2026
Announcement on Using Certain Idle Raised Funds for Cash Management
Aug 22, 2026
Closed ¥26.28 (-1.8%) on Aug 24, 2026
Announcement on Implementation of Dividend Distribution for 2025
Jul 10, 2026
Closed ¥29.55 (-3.1%) on Jul 10, 2026
Announcement on Abnormal Fluctuations in Stock Trading
Jul 1, 2026
Closed ¥29.13 (+3.5%) on Jul 1, 2026
Guangdong Marubi Biotechnology Co., Ltd. on 6ix
- News releases
- 23 in the last 12 months · 49 in all · newest Oct 31, 2026 · oldest 2024
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