Stock listing
NASDAQ:KYNB Kyntra Bio, Inc. Stock
Home listing (NASDAQ) of Kyntra Bio, Inc.
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Share price · NASDAQ:KYNB
$4.57 USD -0.08 (-1.7%)
Close on Oct 30, 2026
- Day range
- $4.48 – $4.70 USDOct 30, 2026
- Volume
- 24,415 sharesOct 30, 2026
- Market cap
- $18.50M USDAt the close on Oct 30, 2026 · price × 4.05M shares outstanding
- 52-week range
- $4.36 – $11.39 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $142,766 USDMedian day 17,250 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:KYNB · Home | $4.57 USD | -0.08 (-1.7%) | 24,415 | $4.52 | $4.70 | $4.48 | $4.65 | Close on Oct 30, 2026 |
| LSE:0IL8 | $4.525 USD | -0.115 (-2.5%) | 1,337 | $4.49 | $4.563 | $4.345 | $4.64 | Close on Oct 27, 2026 |
| Frankfurt:1FG0 | €3.90 EUR | +0.16 (+4.3%) | — | €3.90 | €3.90 | €3.90 | €3.74 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:KYNB · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $4.57 | -0.08 | -1.7% | $4.52 | $4.70 | $4.48 | 24,415 | |
| $4.65 | -0.07 | -1.5% | $4.70 | $4.848 | $4.50 | 25,375 | |
| $4.72 | +0.22 | +4.9% | $4.54 | $4.72 | $4.37 | 12,936 | |
| $4.50 | 0.00 | 0.0% | $4.80 | $4.80 | $4.445 | 6,451 | |
| $4.50 | -0.08 | -1.7% | $4.65 | $4.65 | $4.36 | 30,072 | |
| $4.58 | -0.64 | -12.3% | $5.09 | $5.09 | $4.56 | 44,000 | |
| $5.22 | +0.01 | +0.2% | $5.17 | $5.345 | $5.00 | 9,500 | |
| $5.21 | -0.07 | -1.3% | $5.34 | $5.34 | $5.16 | 11,800 | |
| $5.28 | 0.00 | 0.0% | $5.27 | $5.45 | $5.261 | 13,500 | |
| $5.28 | +0.43 | +8.9% | $5.08 | $5.29 | $4.98 | 21,500 | |
| $4.85 | -0.51 | -9.5% | $5.35 | $5.50 | $4.85 | 28,800 | |
| $5.36 | -0.205 | -3.7% | $5.50 | $5.73 | $5.34 | 31,600 | |
| $5.565 | -0.305 | -5.2% | $5.89 | $5.90 | $5.46 | 36,700 | |
| $5.87 | -0.25 | -4.1% | $6.21 | $6.21 | $5.87 | 15,900 | |
| $6.12 | +0.01 | +0.2% | $6.15 | $6.34 | $6.01 | 23,600 | |
| $6.11 | +0.15 | +2.5% | $6.08 | $6.26 | $6.08 | 6,600 | |
| $5.96 | -0.17 | -2.8% | $6.15 | $6.155 | $5.90 | 15,000 | |
| $6.13 | +0.17 | +2.9% | $5.85 | $6.35 | $5.85 | 16,800 | |
| $5.96 | -0.13 | -2.1% | $6.14 | $6.14 | $5.87 | 13,700 | |
| $6.09 | -0.22 | -3.5% | $6.36 | $6.45 | $5.62 | 88,300 | |
| $6.31 | -0.19 | -2.9% | $6.60 | $6.635 | $6.30 | 26,100 | |
| $6.50 | -0.15 | -2.3% | $6.64 | $6.84 | $6.49 | 24,000 | |
| $6.65 | -0.14 | -2.1% | $6.671 | $6.933 | $6.60 | 25,500 | |
| $6.79 | -0.11 | -1.6% | $6.80 | $6.95 | $6.64 | 18,000 | |
| $6.90 | -0.04 | -0.6% | $6.96 | $7.12 | $6.83 | 12,200 | |
| $6.94 | -0.06 | -0.9% | $7.011 | $7.011 | $6.90 | 19,700 | |
| $7.00 | -0.25 | -3.4% | $7.175 | $7.175 | $6.98 | 15,500 | |
| $7.25 | -0.03 | -0.4% | $7.09 | $7.30 | $7.03 | 29,100 | |
| $7.28 | +0.08 | +1.1% | $7.15 | $7.28 | $6.99 | 22,500 | |
| $7.20 | +0.125 | +1.8% | $7.10 | $7.26 | $7.03 | 18,500 | |
| $7.075 | -0.025 | -0.4% | $7.29 | $7.378 | $6.66 | 79,900 | |
| $7.10 | -0.51 | -6.7% | $7.73 | $7.75 | $7.05 | 38,600 | |
| $7.61 | -0.16 | -2.1% | $7.78 | $7.845 | $7.61 | 17,700 | |
| $7.77 | -0.26 | -3.2% | $7.81 | $7.95 | $7.38 | 12,100 | |
| $8.03 | +0.06 | +0.8% | $7.85 | $8.06 | $7.79 | 23,800 | |
| $7.97 | -0.005 | -0.1% | $8.175 | $8.25 | $7.92 | 9,700 | |
| $7.975 | -0.065 | -0.8% | $8.42 | $8.42 | $7.03 | 83,900 | |
| $8.04 | -0.18 | -2.2% | $8.12 | $8.26 | $7.985 | 5,900 | |
| $8.22 | -0.33 | -3.9% | $8.41 | $8.50 | $8.05 | 11,000 | |
| $8.55 | +0.06 | +0.7% | $8.335 | $8.67 | $8.335 | 11,900 | |
| $8.49 | -0.04 | -0.5% | $8.59 | $8.635 | $8.285 | 12,400 | |
| $8.53 | +0.58 | +7.3% | $7.97 | $8.65 | $7.92 | 42,200 | |
| $7.95 | +0.17 | +2.2% | $7.83 | $8.05 | $7.80 | 27,600 | |
| $7.78 | -0.24 | -3.0% | $7.92 | $8.025 | $7.595 | 30,800 | |
| $8.02 | +0.02 | +0.2% | $7.99 | $8.02 | $7.80 | 15,800 | |
| $8.00 | -0.105 | -1.3% | $8.01 | $8.12 | $7.92 | 5,900 | |
| $8.105 | +0.005 | +0.1% | $8.11 | $8.15 | $7.95 | 7,400 | |
| $8.10 | +0.12 | +1.5% | $8.00 | $8.12 | $7.75 | 45,200 | |
| $7.98 | +0.46 | +6.1% | $7.67 | $7.98 | $7.65 | 25,500 | |
| $7.52 | +0.20 | +2.7% | $7.35 | $7.60 | $7.30 | 40,000 | |
| $7.32 | +0.17 | +2.4% | $7.09 | $7.39 | $6.863 | 24,000 | |
| $7.15 | +0.14 | +2.0% | $7.175 | $7.24 | $6.945 | 18,800 | |
| $7.01 | +0.20 | +2.9% | $6.81 | $7.253 | $6.81 | 13,700 | |
| $6.81 | -0.24 | -3.4% | $6.94 | $7.158 | $6.81 | 25,800 | |
| $7.05 | +0.01 | +0.1% | $7.025 | $7.407 | $6.951 | 17,700 | |
| $7.04 | -0.06 | -0.8% | $7.03 | $7.15 | $7.03 | 3,800 | |
| $7.10 | +0.03 | +0.4% | $7.14 | $7.231 | $7.045 | 4,200 | |
| $7.07 | +0.10 | +1.4% | $6.91 | $7.20 | $6.91 | 13,017 | |
| $6.97 | -0.30 | -4.1% | $7.29 | $7.333 | $6.97 | 3,515 | |
| $7.27 | +0.289 | +4.1% | $6.97 | $7.30 | $6.97 | 5,200 | |
| $6.981 | -0.009 | -0.1% | $6.93 | $7.11 | $6.93 | 1,500 | |
| $6.99 | +0.07 | +1.0% | $6.90 | $7.068 | $6.75 | 7,300 | |
| $6.92 | +0.16 | +2.4% | $6.99 | $7.00 | $6.885 | 8,800 | |
| $6.76 | +0.03 | +0.4% | $6.88 | $6.977 | $6.751 | 5,000 | |
| $6.73 | -0.06 | -0.9% | $6.83 | $6.889 | $6.66 | 4,600 | |
| $6.79 | +0.01 | +0.1% | $6.77 | $6.905 | $6.709 | 5,700 |
- Ticker
- NASDAQ:KYNB
- Asset type
- Stock
- Sector
- Health care
- Industry
- Biotechnology
- Exchange
- NASDAQ
- Currency
- USD
What changed lately
Latest news release · Oct 1, 2026
Kyntra Bio Appoints Andrew E. Singer, MBA to its Board of Directors
Latest earnings call · Aug 13, 2026
Kyntra Bio (NASDAQ:KYNB) Q2 2026 Earnings Call
Replay and transcript
Latest deck · September 2026
Investor Presentation (September 2026)
Investor deck · 33 slides
Calls
Replays
Kyntra Bio (NASDAQ:KYNB) Q2 2026 Earnings Call
Thu, Aug 13, 2026 · 5:00 PM ET
Watch TranscriptKyntra Bio (NASDAQ:KYNB) Q1 2026 Earnings Call
Mon, May 11, 2026 · 5:00 PM ET
Watch TranscriptKyntra Bio (NASDAQ:KYNB) Q4 2025 Earnings Call
Mon, Mar 16, 2026 · 5:00 PM ET
Watch Transcript
Latest news
Kyntra Bio Appoints Andrew E. Singer, MBA to its Board of Directors
Oct 1, 2026
Closed $6.50 (-2.3%) on Oct 1, 2026
Kyntra Bio to Present at the H.C. Wainwright 28th Annual Global Investment Conference
Sep 2, 2026
Closed $8.53 (+7.3%) on Sep 2, 2026
Kyntra Bio Continues Balance Sheet Transformation with Material Reduction of Royalty Financing Obligation
Aug 31, 2026
Closed $7.95 (+2.2%) on Sep 1, 2026
Kyntra Bio Reports Second Quarter 2026 Financial Results and Provides Business Update
Aug 13, 2026
Closed $7.05 (+0.1%) on Aug 14, 2026
Kyntra Bio to Report Second Quarter 2026 Financial Results
Aug 6, 2026
Closed $6.98 (-0.1%) on Aug 6, 2026
Kyntra Bio Presents New Roxadustat Data on Improvements in Transfusion Independence Regardless of Ring Sideroblast Status in Patients with Anemia due to Lower-Risk Myelodysplastic Syndromes
Jun 11, 2026
Closed $6.76 (+1.0%) on Jun 11, 2026
Kyntra Bio Reports First Quarter 2026 Financial Results and Provides Business Update
May 11, 2026
Closed $6.80 (-2.2%) on May 11, 2026
Kyntra Bio to Report First Quarter 2026 Financial Results
May 4, 2026
Closed $7.10 (-1.4%) on May 5, 2026
Kyntra Bio to Present at the 25th Annual Needham Virtual Healthcare Conference
Apr 8, 2026
Closed $7.19 (-1.5%) on Apr 9, 2026
Kyntra Bio Reports Fourth Quarter and Full Year 2025 Financial Results and Provides Business Update
Mar 16, 2026
Closed $7.37 (+5.3%) on Mar 17, 2026
Decks
Investor Presentation (September 2026)
Investor deck · 33 slides · September 2026
Q2 2026 Earnings Presentation
Earnings · 19 slides · Aug 13, 2026
Q1 2026 Earnings Presentation
Earnings · 20 slides · May 11, 2026
Q4 2025 Earnings Presentation
Earnings · 24 slides · Mar 16, 2026
Kyntra Bio, Inc. on 6ix
- Sector
- Health care
- Industry
- Biotechnology
- News releases
- 13 in the last 12 months · 13 in all · newest Oct 1, 2026 · oldest 2026
- Calls
- 22 calls with a replay · 22 with a transcript · latest Aug 13, 2026
- Decks
- 15 decks · latest September 2026
Where Kyntra Bio, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:KYNB · Home listing · This page | NASDAQ | United States | USD |
| LS Exchange:A419WK | LS Exchange | Germany | EUR |
| BMV:KYNB | BMV | Mexico | MXN |
| Lang & Schwarz:A419WK | Lang & Schwarz | Germany | EUR |
| LSE:0IL8 | LSE | United Kingdom | USD |
| BOATS:KYNB | BOATS | United States | USD |
| Tradegate:1FG0 | Tradegate | Germany | EUR |
| BX Swiss:KYNB | BX Swiss | Switzerland | CHF |
| Frankfurt:1FG0 | Frankfurt | Germany | EUR |
| Stuttgart:1FG0 | Stuttgart | Germany | EUR |
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