Stock listing
NASDAQ:KNSA Kiniksa Pharmaceuticals International, plc Stock
Home listing (NASDAQ) of Kiniksa Pharmaceuticals International, plc
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Share price · NASDAQ:KNSA
$83.17 USD +3.69 (+4.6%)
Close on Oct 20, 2026
- Day range
- $79.88 – $83.78 USDOct 20, 2026
- Volume
- 1.23M sharesOct 20, 2026
- Market cap
- $6.49B USDAt the close on Oct 20, 2026 · price × 78.02M shares outstanding
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:KNSA · Home | $83.17 USD | +3.69 (+4.6%) | 1,234,624 | $80.25 | $83.78 | $79.88 | $79.48 | Close on Oct 20, 2026 |
Daily closes
Last 3 months, Jul 20, 2026 – Oct 20, 2026 · NASDAQ:KNSA · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $83.17 | +3.69 | +4.6% | $80.25 | $83.78 | $79.88 | 1,234,624 | |
| $79.48 | +0.89 | +1.1% | $78.78 | $80.61 | $78.36 | 601,974 | |
| $78.59 | -1.35 | -1.7% | $79.94 | $80.34 | $76.88 | 524,763 | |
| $79.94 | +1.10 | +1.4% | $79.85 | $82.98 | $79.62 | 1,440,777 | |
| $78.84 | +0.31 | +0.4% | $78.12 | $79.96 | $77.70 | 576,507 | |
| $78.53 | -0.71 | -0.9% | $79.21 | $80.00 | $78.45 | 575,784 | |
| $79.24 | -0.54 | -0.7% | $80.00 | $80.99 | $78.82 | 340,647 | |
| $79.78 | +1.03 | +1.3% | $78.24 | $80.50 | $78.03 | 430,280 | |
| $78.75 | +0.79 | +1.0% | $77.18 | $78.83 | $75.44 | 411,567 | |
| $77.96 | +0.87 | +1.1% | $76.18 | $79.22 | $74.70 | 381,045 | |
| $77.09 | +0.78 | +1.0% | $76.00 | $77.32 | $73.84 | 378,700 | |
| $76.31 | +0.52 | +0.7% | $75.97 | $76.79 | $75.29 | 391,500 | |
| $75.79 | +0.57 | +0.8% | $75.58 | $76.22 | $74.56 | 376,300 | |
| $75.22 | +0.61 | +0.8% | $73.87 | $76.11 | $73.14 | 878,500 | |
| $74.61 | -1.12 | -1.5% | $76.55 | $76.55 | $73.76 | 650,600 | |
| $75.73 | -0.37 | -0.5% | $75.32 | $76.52 | $74.33 | 620,700 | |
| $76.10 | +1.02 | +1.4% | $75.00 | $76.42 | $74.02 | 734,100 | |
| $75.08 | -0.26 | -0.3% | $75.40 | $76.00 | $74.53 | 478,500 | |
| $75.34 | -0.74 | -1.0% | $76.02 | $76.95 | $74.46 | 433,300 | |
| $76.08 | -1.92 | -2.5% | $77.99 | $78.23 | $74.88 | 408,200 | |
| $78.00 | -0.13 | -0.2% | $78.09 | $79.54 | $77.37 | 403,900 | |
| $78.13 | +0.89 | +1.2% | $77.12 | $78.73 | $75.90 | 482,800 | |
| $77.24 | -2.09 | -2.6% | $78.95 | $79.61 | $76.99 | 1,058,200 | |
| $79.33 | +1.71 | +2.2% | $78.66 | $79.76 | $78.29 | 722,000 | |
| $77.62 | +2.47 | +3.3% | $75.06 | $77.64 | $74.91 | 553,900 | |
| $75.15 | -1.43 | -1.9% | $76.46 | $76.63 | $74.47 | 488,900 | |
| $76.58 | +0.31 | +0.4% | $77.89 | $77.89 | $75.02 | 646,100 | |
| $76.27 | -0.21 | -0.3% | $77.70 | $78.59 | $76.14 | 576,500 | |
| $76.48 | -2.04 | -2.6% | $77.66 | $78.42 | $75.99 | 459,700 | |
| $78.52 | +1.43 | +1.9% | $78.72 | $80.22 | $77.33 | 588,300 | |
| $77.09 | -0.82 | -1.1% | $76.25 | $78.50 | $75.00 | 674,500 | |
| $77.91 | -2.56 | -3.2% | $79.75 | $80.43 | $77.90 | 429,600 | |
| $80.47 | +0.58 | +0.7% | $80.30 | $81.41 | $78.84 | 634,900 | |
| $79.89 | +0.61 | +0.8% | $79.53 | $80.18 | $77.87 | 568,400 | |
| $79.28 | +0.65 | +0.8% | $78.29 | $79.55 | $77.86 | 387,200 | |
| $78.63 | +0.55 | +0.7% | $78.00 | $78.96 | $76.65 | 428,100 | |
| $78.08 | -1.72 | -2.2% | $79.60 | $79.81 | $77.71 | 427,200 | |
| $79.80 | +1.12 | +1.4% | $78.20 | $80.79 | $77.80 | 413,300 | |
| $78.68 | -1.52 | -1.9% | $79.65 | $80.26 | $78.35 | 383,800 | |
| $80.20 | +0.82 | +1.0% | $79.36 | $80.86 | $79.13 | 402,100 | |
| $79.38 | +0.35 | +0.4% | $79.50 | $79.98 | $77.71 | 418,900 | |
| $79.03 | +0.56 | +0.7% | $78.28 | $79.93 | $78.01 | 270,100 | |
| $78.47 | -2.33 | -2.9% | $79.43 | $80.12 | $77.64 | 546,900 | |
| $80.80 | +1.31 | +1.6% | $80.50 | $81.57 | $79.27 | 872,100 | |
| $79.49 | +0.31 | +0.4% | $78.85 | $79.86 | $78.77 | 367,300 | |
| $79.18 | +2.43 | +3.2% | $76.89 | $79.22 | $76.75 | 328,900 | |
| $76.75 | -1.08 | -1.4% | $77.32 | $77.51 | $75.30 | 403,500 | |
| $77.83 | -0.32 | -0.4% | $78.65 | $79.69 | $77.20 | 451,300 | |
| $78.15 | +0.35 | +0.4% | $77.37 | $79.79 | $76.92 | 527,700 | |
| $77.80 | +1.27 | +1.7% | $76.67 | $78.25 | $75.73 | 350,867 | |
| $76.53 | +0.47 | +0.6% | $76.05 | $77.78 | $75.00 | 264,632 | |
| $76.06 | -0.45 | -0.6% | $77.66 | $77.82 | $75.52 | 219,800 | |
| $76.51 | -1.57 | -2.0% | $77.88 | $78.80 | $75.74 | 353,200 | |
| $78.08 | +2.09 | +2.8% | $76.91 | $78.24 | $76.12 | 531,200 | |
| $75.99 | +2.58 | +3.5% | $75.14 | $76.91 | $73.04 | 661,800 | |
| $73.41 | -0.93 | -1.3% | $73.89 | $75.44 | $71.42 | 785,300 | |
| $74.34 | -3.86 | -4.9% | $77.66 | $78.04 | $73.65 | 1,034,400 | |
| $78.20 | -2.72 | -3.4% | $79.40 | $80.51 | $77.74 | 946,700 | |
| $80.92 | +1.48 | +1.9% | $81.43 | $82.94 | $77.57 | 1,380,300 | |
| $79.44 | +15.91 | +25.0% | $70.06 | $81.97 | $67.35 | 2,874,200 | |
| $63.54 | +0.695 | +1.1% | $62.96 | $64.85 | $62.79 | 834,300 | |
| $62.84 | -0.21 | -0.3% | $63.35 | $63.39 | $62.31 | 620,000 | |
| $63.05 | +0.61 | +1.0% | $62.36 | $63.29 | $61.81 | 321,700 | |
| $62.44 | -1.11 | -1.7% | $63.23 | $63.82 | $61.60 | 328,500 | |
| $63.55 | +0.97 | +1.6% | $62.48 | $63.87 | $62.48 | 489,342 | |
| $62.58 | -1.37 | -2.1% | $63.60 | $65.00 | $62.13 | 520,559 |
- Ticker
- NASDAQ:KNSA
- Asset type
- Stock
- Sector
- Health care
- Industry
- Biotechnology
- Exchange
- NASDAQ
- Currency
- USD
What changed lately
Latest news release · Sep 4, 2026
Kiniksa Pharmaceuticals to Present at Wells Fargo 21st Annual Healthcare Conference
Latest earnings call · Jul 28, 2026
Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Jul 28, 2026
Q2 2026 Earnings Presentation
Earnings · 18 slides
Calls
Replays
Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Q2 2026 Earnings Call
Tue, Jul 28, 2026 · 8:30 AM ET
Watch TranscriptKiniksa Pharmaceuticals International (NASDAQ:KNSA) Q1 2026 Earnings Call
Tue, Apr 28, 2026 · 8:30 AM ET
Watch TranscriptKiniksa Pharmaceuticals International (NASDAQ:KNSA) Q4 2025 Earnings Call
Tue, Feb 24, 2026 · 8:30 AM ET
Watch Transcript
Latest news
Kiniksa Pharmaceuticals to Present at Wells Fargo 21st Annual Healthcare Conference
Sep 4, 2026
Closed $77.09 (-1.1%) on Sep 8, 2026
Kiniksa Pharmaceuticals to Present at Canaccord Genuity 46th Annual Growth Conference
Aug 7, 2026
Closed $76.53 (+0.6%) on Aug 10, 2026
Kiniksa Pharmaceuticals Reports Second Quarter 2026 Financial Results and Recent Portfolio Execution
Jul 28, 2026
Closed $79.44 (+25.0%) on Jul 28, 2026
Kiniksa Pharmaceuticals to Report Second Quarter 2026 Financial Results on July 28, 2026
Jul 23, 2026
Closed $62.84 (-0.3%) on Jul 24, 2026
Decks
Q2 2026 Earnings Presentation
Earnings · 18 slides · Jul 28, 2026
Q2 2026 Earnings Presentation
Earnings · 46 slides · Jul 28, 2026
Q1 2026 Earnings Presentation
Earnings · 17 slides · Apr 28, 2026
Q4 2025 Earnings Presentation
Earnings · 14 slides · Feb 24, 2026
Kiniksa Pharmaceuticals International, plc on 6ix
- Sector
- Health care
- Industry
- Biotechnology
- News releases
- 15 in the last 12 months · 141 in all · newest Sep 4, 2026 · oldest 2019
- Calls
- 20 calls with a replay · 20 with a transcript · latest Jul 28, 2026
- Decks
- 19 decks · latest Jul 28, 2026
Where Kiniksa Pharmaceuticals International, plc is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:KNSA · Home listing · This page | NASDAQ | United States | USD |
| BOATS:KNSA | BOATS | United States | USD |
| BMV:KNSAN | BMV | Mexico | MXN |
| BIVA:KNSAN | BIVA | Mexico | MXN |
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