Stock listing
BOATS:KNSA Kiniksa Pharmaceuticals International, plc Stock
US listing (BOATS) of Kiniksa Pharmaceuticals International, plc · home listing NASDAQ:KNSA
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Home listing price · NASDAQ:KNSA
$89.20 USD +16.22 (+22.2%)
Close on Oct 27, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NASDAQ:KNSA
- Day range
- $82.26 – $90.77 USDOct 27, 2026
- Volume
- 2.32M sharesOct 27, 2026
- Market cap
- $6.96B USDAt the close on Oct 27, 2026 · price × 78.02M shares outstanding
- 52-week range
- $35.20 – $90.77 USDLowest and highest trades, Oct 28, 2025 – Oct 27, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:KNSA · Home | $89.20 USD | +16.22 (+22.2%) | 2,320,104 | $84.52 | $90.77 | $82.26 | $72.98 | Close on Oct 27, 2026 |
Daily closes
Last 3 months, Jul 27, 2026 – Oct 27, 2026 · NASDAQ:KNSA · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $89.20 | +16.22 | +22.2% | $84.52 | $90.77 | $82.26 | 2,320,104 | |
| $72.98 | -3.75 | -4.9% | $76.00 | $76.48 | $70.67 | 1,433,992 | |
| $76.73 | -4.06 | -5.0% | $80.16 | $80.22 | $76.58 | 575,400 | |
| $80.79 | +1.09 | +1.4% | $79.32 | $81.30 | $78.39 | 429,600 | |
| $79.70 | -3.47 | -4.2% | $83.41 | $84.06 | $78.74 | 838,600 | |
| $83.17 | +3.69 | +4.6% | $80.25 | $83.78 | $79.88 | 1,236,000 | |
| $79.48 | +0.89 | +1.1% | $78.78 | $80.61 | $78.36 | 602,100 | |
| $78.59 | -1.35 | -1.7% | $79.94 | $80.34 | $76.88 | 524,800 | |
| $79.94 | +1.10 | +1.4% | $79.85 | $82.98 | $79.62 | 1,484,900 | |
| $78.84 | +0.31 | +0.4% | $78.12 | $79.96 | $77.70 | 576,500 | |
| $78.53 | -0.71 | -0.9% | $79.21 | $80.00 | $78.45 | 575,800 | |
| $79.24 | -0.54 | -0.7% | $80.00 | $80.99 | $78.82 | 340,900 | |
| $79.78 | +1.03 | +1.3% | $78.24 | $80.50 | $78.03 | 430,300 | |
| $78.75 | +0.79 | +1.0% | $77.18 | $78.83 | $75.44 | 411,600 | |
| $77.96 | +0.87 | +1.1% | $76.18 | $79.22 | $74.70 | 380,400 | |
| $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 |
- Ticker
- BOATS:KNSA
- Asset type
- Stock
- Sector
- Health care
- Industry
- Biotechnology
- Exchange
- BOATS
- Currency
- USD
What changed lately
Latest news release · Oct 27, 2026
Kiniksa Pharmaceuticals Reports Third Quarter 2026 Financial Results and Recent Portfolio Execution
Latest earnings call · Oct 27, 2026
Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Q3 2026 Earnings Call
Replay and transcript
Latest deck · Oct 27, 2026
Q3 2026 Earnings Presentation
Earnings · 14 slides
Calls
Replays
Kiniksa Pharmaceuticals International (NASDAQ:KNSA) Q3 2026 Earnings Call
Tue, Oct 27, 2026 · 8:30 AM ET
Watch TranscriptKiniksa 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 Transcript
Latest news
Kiniksa Pharmaceuticals Reports Third Quarter 2026 Financial Results and Recent Portfolio Execution
Oct 27, 2026
Closed $89.20 (+22.2%) on Oct 27, 2026
Kiniksa Pharmaceuticals to Report Third Quarter 2026 Financial Results on October 27, 2026
Oct 22, 2026
Closed $76.73 (-5.0%) on Oct 23, 2026
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
Kiniksa Pharmaceuticals Reports First Quarter 2026 Financial Results and Recent Portfolio Execution
Apr 28, 2026
Closed $53.85 (+23.5%) on Apr 28, 2026
Kiniksa Pharmaceuticals to Report First Quarter 2026 Financial Results on April 28, 2026
Apr 23, 2026
Closed $42.79 (-0.6%) on Apr 24, 2026
Kiniksa Pharmaceuticals Launches Targeted Direct-To-Consumer TV Campaign for ARCALYST® (rilonacept) in Recurrent Pericarditis
Apr 8, 2026
Closed $47.03 (-3.9%) on Apr 8, 2026
Kiniksa Pharmaceuticals to Present at TD Cowen 46th Annual Health Care Conference
Feb 25, 2026
Closed $43.49 (+1.7%) on Feb 26, 2026
Decks
Q3 2026 Earnings Presentation
Earnings · 14 slides · Oct 27, 2026
Investor Presentation (October 2026)
Investor deck · 47 slides · October 2026
Q2 2026 Earnings Presentation
Earnings · 18 slides · Jul 28, 2026
Q2 2026 Earnings Presentation
Earnings · 46 slides · Jul 28, 2026
Kiniksa Pharmaceuticals International, plc on 6ix
- Sector
- Health care
- Industry
- Biotechnology
- News releases
- 15 in the last 12 months · 143 in all · newest Oct 27, 2026 · oldest 2019
- Calls
- 21 calls with a replay · 21 with a transcript · latest Oct 27, 2026
- Decks
- 25 decks · latest Oct 27, 2026
Where Kiniksa Pharmaceuticals International, plc is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:KNSA · Home listing | NASDAQ | United States | USD |
| BOATS:KNSA · This page | BOATS | United States | USD |
| BMV:KNSAN | BMV | Mexico | MXN |
| BIVA:KNSAN | BIVA | Mexico | MXN |
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