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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Kiniksa Pharmaceuticals International, plc stock logo
KNSA
Kiniksa Pharmaceuticals International
$51.89
+0.6%
$50.50
$26.27
$59.87
$3.97B0.12511,503 shs362,761 shs
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
$29.08
+0.1%
$28.83
$5.21
$30.39
$145.37M0.44112,909 shs712,400 shs
Omeros Corporation stock logo
OMER
Omeros
$8.73
-14.2%
$12.18
$2.95
$17.65
$631.88M2.521.54 million shs7.78 million shs
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
$266.58
+7.5%
$320.38
$37.19
$366.52
$7.43B2.71465,735 shs423,170 shs
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
$29.82
+1.6%
$32.29
$11.17
$40.22
$1.86B1.17686,919 shs478,898 shs
7 Stocks to Buy Before the Robotics Revolution Cover

Robotics and automation are rapidly becoming essential infrastructure across healthcare, manufacturing, logistics, and many other industries.

"Physical AI" is coming to the United States, and there are four ways that investors can gain exposure to this new robotics revolution. Plus, learn which seven companies are most positioned to benefit as intelligent robots enter the workforce.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Kiniksa Pharmaceuticals International, plc stock logo
KNSA
Kiniksa Pharmaceuticals International
+4.69%+4.77%-13.28%+12.67%+70.68%
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
0.00%0.00%0.00%0.00%+205.78%
Omeros Corporation stock logo
OMER
Omeros
-0.20%-0.68%-31.03%-9.03%+181.22%
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
+3.04%-6.33%-27.74%-15.64%+456.01%
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
+3.09%-2.52%-9.63%-11.54%+155.30%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Kiniksa Pharmaceuticals International, plc stock logo
KNSA
Kiniksa Pharmaceuticals International
$51.89
+0.6%
$50.50
$26.27
$59.87
$3.97B0.12511,503 shs362,761 shs
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
$29.08
+0.1%
$28.83
$5.21
$30.39
$145.37M0.44112,909 shs712,400 shs
Omeros Corporation stock logo
OMER
Omeros
$8.73
-14.2%
$12.18
$2.95
$17.65
$631.88M2.521.54 million shs7.78 million shs
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
$266.58
+7.5%
$320.38
$37.19
$366.52
$7.43B2.71465,735 shs423,170 shs
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
$29.82
+1.6%
$32.29
$11.17
$40.22
$1.86B1.17686,919 shs478,898 shs
7 Stocks to Buy Before the Robotics Revolution Cover

Robotics and automation are rapidly becoming essential infrastructure across healthcare, manufacturing, logistics, and many other industries.

"Physical AI" is coming to the United States, and there are four ways that investors can gain exposure to this new robotics revolution. Plus, learn which seven companies are most positioned to benefit as intelligent robots enter the workforce.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Kiniksa Pharmaceuticals International, plc stock logo
KNSA
Kiniksa Pharmaceuticals International
+4.69%+4.77%-13.28%+12.67%+70.68%
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
0.00%0.00%0.00%0.00%+205.78%
Omeros Corporation stock logo
OMER
Omeros
-0.20%-0.68%-31.03%-9.03%+181.22%
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
+3.04%-6.33%-27.74%-15.64%+456.01%
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
+3.09%-2.52%-9.63%-11.54%+155.30%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Kiniksa Pharmaceuticals International, plc stock logo
KNSA
Kiniksa Pharmaceuticals International
2.89
Moderate Buy$60.8617.28% Upside
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
1.88
Reduce$25.92-10.88% Downside
Omeros Corporation stock logo
OMER
Omeros
2.83
Moderate Buy$40.33362.01% Upside
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
2.95
Moderate Buy$572.72114.84% Upside
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
2.73
Moderate Buy$41.8340.29% Upside

Current Analyst Ratings Breakdown

Latest MRSN, KNSA, STOK, OMER, and PRAX Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
6/10/2026
Omeros Corporation stock logo
OMER
Omeros
Reiterated RatingBuy$40.00
6/8/2026
Kiniksa Pharmaceuticals International, plc stock logo
KNSA
Kiniksa Pharmaceuticals International
UpgradeHold (C+)Buy (B-)
6/2/2026
Omeros Corporation stock logo
OMER
Omeros
DowngradeHold (C-)Sell (D+)
6/2/2026
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
Reiterated RatingBuy
6/2/2026
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
Set Price TargetBuy$715.00 ➝ $616.00
6/2/2026
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
Reiterated RatingOutperform$750.00 ➝ $650.00
6/2/2026
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
Reiterated RatingBuy$843.00 ➝ $810.00
6/2/2026
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
Reiterated RatingBuy$420.00 ➝ $374.00
6/2/2026
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
Lower Price TargetUnderperform$166.00 ➝ $162.00
6/2/2026
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
Lower Price TargetOutperform$433.00 ➝ $400.00
6/2/2026
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
Lower Price TargetBuy$1,245.00 ➝ $1,201.00
(Data available from 6/12/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Kiniksa Pharmaceuticals International, plc stock logo
KNSA
Kiniksa Pharmaceuticals International
$677.56M5.89$0.80 per share64.98$7.44 per share6.97
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
$33.18M4.38N/AN/A($1.92) per share-15.15
Omeros Corporation stock logo
OMER
Omeros
N/AN/A$1.60 per share5.45($1.71) per shareN/A
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
$8.55M869.27N/AN/A$34.85 per share7.65
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
$184.42M10.07N/AN/A$6.17 per share4.83
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Kiniksa Pharmaceuticals International, plc stock logo
KNSA
Kiniksa Pharmaceuticals International
$59.01M$0.9057.3130.52N/A9.69%13.26%9.86%7/28/2026 (Estimated)
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
-$69.19M-$13.88N/AN/AN/A-211.21%N/A-65.42%N/A
Omeros Corporation stock logo
OMER
Omeros
-$3.35M$0.7012.47N/AN/AN/A-102.16%64.87%8/13/2026 (Estimated)
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
-$303.27M-$13.37N/AN/AN/AN/A-43.02%-40.22%8/3/2026 (Estimated)
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
-$6.89M-$2.81N/AN/AN/A-529.20%-48.84%-42.27%8/11/2026 (Estimated)

Latest MRSN, KNSA, STOK, OMER, and PRAX Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/13/2026Q1 2026
Omeros Corporation stock logo
OMER
Omeros
-$0.40-$0.24+$0.16$0.62$4.19 million$9.89 million
5/7/2026Q1 2026
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
-$3.58-$3.20+$0.38-$3.20$0.10 millionN/A
5/7/2026Q1 2026
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
-$0.80-$0.79+$0.01-$0.79$6.48 million$6.23 million
4/28/2026Q1 2026
Kiniksa Pharmaceuticals International, plc stock logo
KNSA
Kiniksa Pharmaceuticals International
$0.18$0.27+$0.09$0.27$206.11 million$214.27 million
3/31/2026Q4 2025
Omeros Corporation stock logo
OMER
Omeros
-$0.55$3.14+$3.69$0.98$40.15 millionN/A
3/16/2026Q4 2025
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
N/A-$0.97N/A-$0.97N/A$1.40 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Kiniksa Pharmaceuticals International, plc stock logo
KNSA
Kiniksa Pharmaceuticals International
N/AN/AN/AN/AN/A
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
N/AN/AN/AN/AN/A
Omeros Corporation stock logo
OMER
Omeros
N/AN/AN/AN/AN/A
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
N/AN/AN/AN/AN/A
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Kiniksa Pharmaceuticals International, plc stock logo
KNSA
Kiniksa Pharmaceuticals International
N/A
3.79
3.33
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
N/A
1.39
1.39
Omeros Corporation stock logo
OMER
Omeros
N/A
3.03
3.03
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
N/A
15.88
15.88
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
N/A
8.99
8.99
CompanyEmployeesShares OutstandingFree FloatOptionable
Kiniksa Pharmaceuticals International, plc stock logo
KNSA
Kiniksa Pharmaceuticals International
22076.94 million36.95 millionOptionable
Mersana Therapeutics, Inc. stock logo
MRSN
Mersana Therapeutics
1505.00 million4.35 millionOptionable
Omeros Corporation stock logo
OMER
Omeros
21072.38 million63.04 millionOptionable
Praxis Precision Medicines, Inc. stock logo
PRAX
Praxis Precision Medicines
11027.88 million27.13 millionOptionable
Stoke Therapeutics, Inc. stock logo
STOK
Stoke Therapeutics
10062.28 million56.37 millionOptionable

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Kiniksa Pharmaceuticals International stock logo

Kiniksa Pharmaceuticals International NASDAQ:KNSA

$51.89 +0.31 (+0.60%)
Closing price 04:00 PM Eastern
Extended Trading
$51.81 -0.08 (-0.15%)
As of 07:57 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Kiniksa Pharmaceuticals, Ltd., a biopharmaceutical company, focuses on discovering, acquiring, developing, and commercializing therapeutic medicines for patients suffering from debilitating diseases with significant unmet medical needs worldwide. Its product candidates include ARCALYST, an interleukin-1alpha and interleukin-1beta, for the treatment of recurrent pericarditis, which is an inflammatory cardiovascular disease; Mavrilimumab, a monoclonal antibody inhibitor that completed Phase II clinical trials for the treatment of giant cell arteritis; Vixarelimab, a monoclonal antibody, that is in Phase 2b clinical trial for the treatment of prurigo nodularis, a chronic inflammatory skin condition; and KPL-404, a monoclonal antibody inhibitor of the CD40- CD154 interaction, a T-cell co-stimulatory signal critical for B-cell maturation, immunoglobulin class switching, and type 1 immune response. The company was incorporated in 2015 and is based in Hamilton, Bermuda.

Mersana Therapeutics stock logo

Mersana Therapeutics NASDAQ:MRSN

Mersana Therapeutics, Inc., a clinical stage biopharmaceutical company, develops antibody drug conjugates (ADC) for cancer patients with unmet needs. The company develops XMT-1660, a B7-H4-targeted Dolasynthen ADC candidate; and XMT-2056, an immunosynthen ADC. It has research and development collaborations with Janssen Biotech, Inc., Ares Trading S.A., Merck KGaA, and Asana BioSciences, LLC for the development of ADC product candidates. The company was formerly known as Nanopharma Corp. and changed its name to Mersana Therapeutics, Inc. in November 2005. Mersana Therapeutics, Inc. was incorporated in 2001 and is headquartered in Cambridge, Massachusetts.

Omeros stock logo

Omeros NASDAQ:OMER

$8.73 -1.45 (-14.24%)
Closing price 04:00 PM Eastern
Extended Trading
$8.88 +0.15 (+1.75%)
As of 07:50 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Omeros Corporation, a clinical-stage biopharmaceutical company, discovers, develops, and commercializes small-molecule and protein therapeutics, and orphan indications targeting immunologic diseases, including complement-mediated diseases, cancers, and addictive and compulsive disorders. The company's products under development include Narsoplimab (OMS721/MASP-2) that has completed pivotal trial for hematopoietic stem-cell transplant-associated thrombotic microangiopathy (TA-TMA); that is in Phase III clinical trial for the treatment of immunoglobulin A nephropathy (IgAN); and Phase II clinical trial to treat COVID-19. It also develops OMS1029 that is in phase I clinical trials for long-acting second-generation antibody targeting lectin pathway disorders; OMS906 that has completed phase II clinical trials for Paroxysmal nocturnal hemoglobinuria, complement 3 glomerulopathy, and other alternative pathway disorders; and OMS527 that is in phase I clinical trials for addictions and compulsive disorders, and movement disorders. In addition, the company's products under preclinical development comprise MASP-2, a pro-inflammatory protein target for the treatment of lectin pathway disorders; MASP-3 small-molecule inhibitors for alternative pathway disorders; and Adoptive T-Cell and Chimeric Antigen Receptor (CAR) T-Cell Therapies and Immunomodulators/Immunotoxins/Cancer Vaccines for the treatment of various cancers. Omeros Corporation was incorporated in 1994 and is headquartered in Seattle, Washington.

Praxis Precision Medicines stock logo

Praxis Precision Medicines NASDAQ:PRAX

$266.58 +18.60 (+7.50%)
Closing price 04:00 PM Eastern
Extended Trading
$270.00 +3.42 (+1.28%)
As of 07:33 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Praxis Precision Medicines, Inc., a clinical-stage biopharmaceutical company, engages in the development of therapies for central nervous system disorders characterized by neuronal excitation-inhibition imbalance. It is developing ulixacaltamide, a small molecule inhibitor of T-type calcium channels that is in Phase III clinical trial for the treatment of essential tremor; PRAX-562 for the treatment of pediatric patients with developmental and epileptic encephalopathies (DEE); and PRAX-628 to treat focal epilepsy. The company also develops PRAX-222 for the treatment of pediatric patients with early-onset SCN2A-DEE; PRAX-020 to treat KCNT1 related epilepsies; PRAX-080 for the treatment of PCDH19; and PRAX-090 and PRAX-100 for SYNGAP1 and SCN2A-LoF. It has a license agreement with RogCon Inc.; a research collaboration and license agreement with Ionis Pharmaceuticals, Inc.; a strategic collaboration and license agreement with UCB Biopharma SRL; and collaboration with The Florey Institute to develop three novel ASOs. The company was incorporated in 2015 and is based in Boston, Massachusetts.

Stoke Therapeutics stock logo

Stoke Therapeutics NASDAQ:STOK

$29.82 +0.46 (+1.57%)
Closing price 04:00 PM Eastern
Extended Trading
$29.84 +0.02 (+0.08%)
As of 05:35 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Stoke Therapeutics, Inc., an early-stage biopharmaceutical company, develops medicines to treat the underlying causes of severe genetic diseases in the United States. The company utilizes its proprietary targeted augmentation of nuclear gene output to develop antisense oligonucleotides to selectively restore protein levels. Its lead clinical candidate is STK-002, which is in preclinical stage for the treatment of autosomal dominant optic atrophy. The company also develops STK-001, which is in phase I/II clinical trial to treat Dravet syndrome; and programs focused on multiple targets, including haploinsufficiency diseases of the central nervous system and eye. The company has a license and collaboration agreement with Acadia Pharmaceuticals Inc. for the discovery, development, and commercialization of novel RNA-based medicines for the treatment of severe and rare genetic neurodevelopmental diseases of the central nervous system. The company was formerly known as ASOthera Pharmaceuticals, Inc. and changed its name to Stoke Therapeutics, Inc. in May 2016. Stoke Therapeutics, Inc. was incorporated in 2014 and is headquartered in Bedford, Massachusetts.