Stock listing
Frankfurt:9IB Infant Bacterial Therapeutics AB Aktie
German listing (Frankfurt) of Infant Bacterial Therapeutics AB · home listing Stockholm:IBTB
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Home listing price · OMXSTO:IBT_B
66.00 SEK -9.70 (-12.8%)
Close on Oct 27, 2026 · This listing has no price on 6ix; the price shown is the home listing's, OMXSTO:IBT_B
- Day range
- 64.10 – 74.90 SEKOct 27, 2026
- Volume
- 38,130 sharesOct 27, 2026
- Market cap
- 889.1M SEKAt the close on Oct 27, 2026 · price × 13.47M shares outstanding
- 52-week range
- 43.25 – 84.90 SEKLowest and highest trades, Oct 28, 2025 – Oct 27, 2026

Daily closes
Last 3 months, Jul 27, 2026 – Oct 27, 2026 · OMXSTO:IBT_B · SEK, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| 66.00 | -9.70 | -12.8% | 74.90 | 74.90 | 64.10 | 38,130 | |
| 75.70 | -5.80 | -7.1% | 81.20 | 81.20 | 70.10 | 17,500 | |
| 81.50 | -0.50 | -0.6% | 80.00 | 82.00 | 80.00 | 11,658 | |
| 82.00 | +1.20 | +1.5% | 80.70 | 82.10 | 80.00 | 5,428 | |
| 80.80 | -0.80 | -1.0% | 81.50 | 81.60 | 80.10 | 2,511 | |
| 81.60 | +3.10 | +3.9% | 80.00 | 81.80 | 80.00 | 10,006 | |
| 78.50 | -0.20 | -0.3% | 78.90 | 80.50 | 78.10 | 2,469 | |
| 78.70 | -4.10 | -5.0% | 83.80 | 83.80 | 78.70 | 10,312 | |
| 82.80 | +2.80 | +3.5% | 82.10 | 84.90 | 80.40 | 11,251 | |
| 80.00 | +5.00 | +6.7% | 74.00 | 82.50 | 74.00 | 7,506 | |
| 75.00 | +3.80 | +5.3% | 72.20 | 75.00 | 70.60 | 2,009 | |
| 71.20 | -1.20 | -1.7% | 72.40 | 78.10 | 70.00 | 22,782 | |
| 72.40 | -0.50 | -0.7% | 72.80 | 74.20 | 72.10 | 2,583 | |
| 72.90 | -1.30 | -1.8% | 74.20 | 74.20 | 72.00 | 1,013 | |
| 74.20 | +4.40 | +6.3% | 69.90 | 74.50 | 69.80 | 27,250 | |
| 69.80 | +0.80 | +1.2% | 68.80 | 70.70 | 68.80 | 3,628 | |
| 69.00 | -0.50 | -0.7% | 69.50 | 70.70 | 67.80 | 4,262 | |
| 69.50 | -0.40 | -0.6% | 68.60 | 70.10 | 68.60 | 3,335 | |
| 69.90 | -0.50 | -0.7% | 69.60 | 69.90 | 67.40 | 847 | |
| 70.40 | +1.60 | +2.3% | 66.50 | 70.40 | 66.00 | 1,025 | |
| 68.80 | +0.90 | +1.3% | 67.20 | 69.90 | 64.80 | 24,966 | |
| 67.90 | -0.20 | -0.3% | 68.10 | 71.00 | 66.60 | 4,835 | |
| 68.10 | +1.80 | +2.7% | 66.30 | 70.90 | 66.30 | 962 | |
| 66.30 | -1.20 | -1.8% | 70.00 | 70.00 | 66.30 | 2,409 | |
| 67.50 | 0.00 | 0.0% | 67.50 | 71.50 | 66.60 | 2,667 | |
| 67.50 | -3.70 | -5.2% | 71.50 | 73.70 | 66.00 | 12,031 | |
| 71.20 | +6.20 | +9.5% | 66.60 | 76.10 | 65.20 | 15,460 | |
| 65.00 | +0.90 | +1.4% | 66.00 | 66.00 | 64.30 | 168 | |
| 64.10 | -1.90 | -2.9% | 65.00 | 65.50 | 64.00 | 883 | |
| 66.00 | 0.00 | 0.0% | 65.90 | 66.00 | 64.00 | 431 | |
| 66.00 | +1.00 | +1.5% | 63.70 | 66.00 | 63.70 | 1,054 | |
| 65.00 | +1.40 | +2.2% | 64.50 | 66.20 | 64.00 | 1,799 | |
| 63.60 | -0.60 | -0.9% | 65.00 | 65.20 | 63.60 | 11,651 | |
| 64.20 | -0.50 | -0.8% | 63.80 | 65.00 | 63.00 | 6,286 | |
| 64.70 | +0.80 | +1.3% | 63.90 | 64.70 | 63.90 | 1,054 | |
| 63.90 | -0.20 | -0.3% | 63.80 | 66.00 | 63.10 | 9,304 | |
| 64.10 | -0.90 | -1.4% | 64.90 | 66.00 | 63.30 | 3,006 | |
| 65.00 | +0.10 | +0.2% | 64.90 | 65.10 | 64.90 | 951 | |
| 64.90 | +2.00 | +3.2% | 64.00 | 64.90 | 62.90 | 5,040 | |
| 62.90 | 0.00 | 0.0% | 64.90 | 64.90 | 60.70 | 10,011 | |
| 62.90 | -1.20 | -1.9% | 65.00 | 66.00 | 62.90 | 10,159 | |
| 64.10 | -0.90 | -1.4% | 65.00 | 68.00 | 63.90 | 10,319 | |
| 65.00 | -1.00 | -1.5% | 68.50 | 73.70 | 63.40 | 46,034 | |
| 66.00 | +1.00 | +1.5% | 66.00 | 66.00 | 63.60 | 25,318 | |
| 65.00 | -3.60 | -5.2% | 64.90 | 69.00 | 63.00 | 58,405 | |
| 68.60 | +1.60 | +2.4% | 68.20 | 73.20 | 66.50 | 7,744 | |
| 67.00 | +1.70 | +2.6% | 67.00 | 69.40 | 65.00 | 14,216 | |
| 65.30 | -0.40 | -0.6% | 65.10 | 66.00 | 63.10 | 7,907 | |
| 65.70 | +0.70 | +1.1% | 65.10 | 65.80 | 64.60 | 2,229 | |
| 65.00 | 0.00 | 0.0% | 65.10 | 66.90 | 64.10 | 9,987 | |
| 65.00 | 0.00 | 0.0% | 65.00 | 65.70 | 64.20 | 2,916 | |
| 65.00 | -1.20 | -1.8% | 65.10 | 66.10 | 64.60 | 10,653 | |
| 66.20 | -1.30 | -1.9% | 67.60 | 67.60 | 64.00 | 9,955 | |
| 67.50 | +2.50 | +3.8% | 65.90 | 67.50 | 65.70 | 4,081 | |
| 65.00 | 0.00 | 0.0% | 65.00 | 65.90 | 64.60 | 5,652 | |
| 65.00 | 0.00 | 0.0% | 65.10 | 66.50 | 65.00 | 3,408 | |
| 65.00 | -1.00 | -1.5% | 65.10 | 66.60 | 65.00 | 841 | |
| 66.00 | +0.10 | +0.2% | 66.60 | 66.60 | 64.70 | 3,009 | |
| 65.90 | -0.10 | -0.2% | 65.90 | 65.90 | 64.70 | 4,374 | |
| 66.00 | -2.00 | -2.9% | 68.00 | 68.00 | 65.50 | 2,074 | |
| 68.00 | +2.00 | +3.0% | 69.00 | 69.00 | 65.00 | 1,918 | |
| 66.00 | -1.00 | -1.5% | 65.90 | 69.40 | 64.90 | 1,583 | |
| 67.00 | +1.40 | +2.1% | 65.70 | 67.00 | 65.20 | 1,743 | |
| 65.60 | -0.40 | -0.6% | 66.00 | 66.00 | 65.00 | 3,124 | |
| 66.00 | +1.30 | +2.0% | 67.90 | 67.90 | 63.30 | 2,611 | |
| 64.70 | -0.90 | -1.4% | 65.00 | 65.50 | 64.70 | 967 | |
| 65.60 | -1.20 | -1.8% | 66.60 | 66.60 | 64.30 | 4,315 |
- Ticker
- Frankfurt:9IB
- Asset type
- Stock
- Sector
- Health care
- Industry
- Biotechnology
- Exchange
- Frankfurt
- Currency
- EUR
What changed lately
Latest news release · May 7, 2026
Annual General Meeting of Infant Bacterial Therapeutics
Latest news
Annual General Meeting of Infant Bacterial Therapeutics
May 7, 2026
Closed 54.30 (0.0%) on May 8, 2026
IBT_B: Operating loss widened in Q1 2026 as IBP-9414 nears FDA submission and commercialization
May 6, 2026
Closed 60.00 (+11.7%) on May 6, 2026
Correction: Notice of Annual General Meeting of Infant Bacterial Therapeutics
Apr 2, 2026
Closed 49.40 (+1.9%) on Apr 2, 2026
Notice of Annual General Meeting of Infant Bacterial Therapeutics
Mar 30, 2026
Closed 48.10 (-3.5%) on Mar 30, 2026
Infant Bacterial Therapeutics AB publishes the Annual Report for 2025
Mar 27, 2026
Closed 49.85 (+2.4%) on Mar 27, 2026
Infant Bacterial Announces Phase III IBP-9414 Study Results
Mar 3, 2026
Closed 51.00 (+5.3%) on Mar 3, 2026
Infant Bacterial Therapeutics Q4 Operating Loss SEK 20.5 Mln
Feb 6, 2026
Closed 49.95 (+7.4%) on Feb 6, 2026
Infant Bacterial Therapeutics Secures Partnership For Production Of Drug Product
Dec 12, 2025
Closed 50.00 (+11.9%) on Dec 12, 2025
Infant Bacterial Therapeutics Secures Partnership For Production Of Drug Substance
Nov 20, 2025
Closed 53.40 (-6.3%) on Nov 21, 2025
Infant Bacterial Therapeutics Q3 Operating Loss SEK 48.5 Mln
Nov 13, 2025
Closed 52.00 (-11.3%) on Nov 13, 2025
Decks
Shareholder Meeting (May 2024)
Shareholder meeting · 20 slides · May 8, 2024
Shareholder Meeting (May 2024)
Shareholder meeting · 19 slides · May 8, 2024
Shareholder Meeting (May 2023)
Shareholder meeting · 19 slides · May 8, 2023
Nordea presentation (November 2019)
Conference · 37 slides · Nov 26, 2019
Infant Bacterial Therapeutics AB on 6ix
- Sector
- Health care
- Industry
- Biotechnology
- News releases
- 10 in the last 12 months · 17 in all · newest May 7, 2026 · oldest 2024
- Decks
- 13 decks · latest May 8, 2024
Where Infant Bacterial Therapeutics AB is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| Stockholm:IBTB · Home listing | Stockholm | Sweden | SEK |
| Stuttgart:9IB | Stuttgart | Germany | EUR |
| LS Exchange:A2AFQL | LS Exchange | Germany | EUR |
| Lang & Schwarz:A2AFQL | Lang & Schwarz | Germany | EUR |
| Aquis:IBTBS | Aquis | United Kingdom | SEK |
| OTC:IFTBF | OTC | United States | USD |
| Aquis:IBTBS | Aquis | United Kingdom | SEK |
| Frankfurt:9IB · This page | Frankfurt | Germany | EUR |
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