Biosimilars stocks
바이오시밀러
What are Biosimilars stocks in Korea?
The Biosimilars theme on jonbur groups 10 Korean stocks listed on KOSPI and KOSDAQ, worth ₩137T in total. On Oct 27, 2026 the group moved down 2.85% (weighted by market value); the largest members are Samsung Biologics, Celltrion, Alteogen.
Key facts
- Stocks
- 10
- Total market value
- ₩137T
- Day's move
- −2.85%
- As of
- Oct 27, 2026
- Largest members
- Samsung Biologics, Celltrion, Alteogen
Earnings tracker · 1Q 2026
Past quarter
Combined, for the companies that have reported, vs the same quarter a year ago
| Company | Reported | Revenue | vs a year ago | Operating profit | vs a year ago | vs last quarter | Op. margin |
|---|---|---|---|---|---|---|---|
| Samsung Biologics | May 15 | ₩1.3T | −3.2% | ₩581B | +19.3% | +53.6% | 46.2%37.5% |
| Celltrion | May 15 | ₩1.1T | +36.0% | ₩322B | +115.4% | −32.3% | 28.1%17.7% |
| Alteogen | May 15 | ₩72B | −14.5% | ₩39B | −35.6% | +100.1% | 54.9%72.9% |
| Samsung Epis Holdings | May 15 | ₩454B | — | ₩91B | — | — | 19.9% |
| SAM Chun Dang Pharm | May 15 | ₩65B | +28.2% | ₩5.4B | +692.4% | +0.4% | 8.4%1.4% |
| Celltrion Pharm | May 15 | ₩132B | +17.4% | ₩13B | +20.2% | −6.0% | 9.8%9.5% |
| CKD Bio | May 15 | ₩41B | −4.3% | −₩1.7B | Turned to loss | Turned to loss | −4.2%4.9% |
| Aprogen Biologics | May 14 | ₩22B | +28.3% | −₩14B | Smaller loss | Smaller loss | −63.0%−93.4% |
| Prestige Biologics | Not yet | ||||||
| Prestige BioPharma | Not yet | ||||||
Single-quarter figures. Preliminary figures are the company's own early numbers and are replaced by the quarterly report when it's filed. Expected dates are around when each company reported a year ago.
Technical breadth
After the close on Oct 27, 2026- Above 20-day average
- 18.2%
- Above 60-day average
- 18.2%
- RSI above 70
- 0%
- RSI below 30
- 27.3%
- 52-week highs
- 0
- 52-week lows
- 3
Index gauge · Short term
Bearish
0 bullish, 2 neutral, 7 bearish
Index gauge · Medium term
Bearish
0 bullish, 1 neutral, 7 bearish
Technical read
The Biosimilars theme covers 11 Korean stocks, and only 18.2% of them trade above both their 20-day and 60-day averages. No member has reached a 52-week high, while 3 have touched a 52-week low, and the lowest RSI in the group is 27.3 with none in overbought territory. The equal-weighted member index has an RSI of 34.8 and sits below its cloud, with short- and medium-term signals both labeled bearish (7 bearish, no bullish readings in each case).
Written by AI from the indicator values above. Not advice.
Share of members, from each member's own indicators; the gauge reads an equal-weighted index of the members. Technical indicators describe past price and volume patterns. They are not predictions or recommendations.
Credit & macro
No notable credit, ELS or macro events for these companies in the last 30 days.
ETFs for this theme
All ETFs →AUM · Flow 1w
Biosimilars
−1.13%바이오시밀러
Biosimilars are copies of biologic drugs, which are complex medicines made from living cells, that are shown to be highly similar to an already-approved reference product in quality, safety, and efficacy. Korean investors group the theme together because several domestic companies, including Samsung Biologics, Celltrion, and Hanmi-linked developers, have built large manufacturing or development capabilities in this area. Because the sector sits at the intersection of pharmaceuticals, contract manufacturing, and patent-expiry timelines, the theme is often discussed as a single category even though individual companies differ in business models.
10 companies · 2 up · 1 flat · 7 down
- Traded value
- ₩288B
- Value vs 20-day average
- 0.89×
- Top gainer
- Aprogen Biologics +0.58%
- Largest company
- Samsung Biologics ₩64T
Companies in this theme
| Company | Price | Daily | Traded value | Market cap | NPS |
|---|---|---|---|---|---|
Samsung Biologics207940 · KOSPI | ₩1,374,000 | −5.37% | ₩124B | ₩64T | 6.88% |
Celltrion068270 · KOSPI | ₩188,600 | −0.74% | ₩82B | ₩44T | 7.28% |
Alteogen196170 · KOSDAQ | ₩218,500 | 0.00% | ₩52B | ₩15T | 2.68% |
Samsung Epis Holdings0126Z0 · KOSPI | ₩312,000 | −1.73% | ₩7.8B | ₩7.8T | 5.70% |
SAM Chun Dang Pharm000250 · KOSDAQ | ₩187,600 | −0.69% | ₩19B | ₩4.4T | 1.34% |
Celltrion Pharm068760 · KOSDAQ | ₩36,550 | +0.14% | ₩1.9B | ₩1.6T | 0.49% |
Prestige BioPharma950210 · KOSPI | ₩5,050 | −0.20% | ₩362M | ₩303B | 0.15% |
Prestige Biologics334970 · KOSDAQ | ₩1,231 | −1.68% | ₩103M | ₩96B | — |
CKD Bio063160 · KOSPI | ₩12,100 | −1.63% | ₩62M | ₩66B | 0.62% |
Aprogen Biologics003060 · KOSPI | ₩1,387 | +0.58% | ₩65M | ₩40B | 0.08% |
Source: KRX statistical information