Sectors & IndustriesHealthcareBiotechnology
Best Biotech Stocks to Buy Now (2026)
Top biotech stocks in 2026 ranked by overall Zen Rating. "A" Rated stocks have returned an average of +32.52% per year, and are the best biotech stocks to buy now. Learn More.

Industry: Biotechnology
F
Biotech is Zen Rated F and is the 136th ranked industry out of 145 stock market industries
Learn how the Zen Ratings work
Ticker
Company
Zen Rating
Sentiment
Market Cap
Shares
Institutional %
Insider %
Net Insider (L12M)
Net Insider (L3M)
INVA
INNOVIVA INC
$1.70B74,073,64660.21%39.79%Net BuyingNet Selling
VCYT
VERACYTE INC
$2.62B79,458,42766.85%33.15%Net SellingNet Selling
JAZZ
JAZZ PHARMACEUTICALS PLC
$12.50B61,560,35028.79%71.21%Net SellingNet Selling
AUPH
AURINIA PHARMACEUTICALS INC
$2.05B132,970,97954.35%13.23%Net BuyingNet Buying
PBYI
PUMA BIOTECHNOLOGY INC
$382.08M50,876,48761.74%38.26%Net Selling
ANAB
ANAPTYSBIO INC
$1.89B28,748,25540.80%59.20%Net SellingNet Selling
BCRX
BIOCRYST PHARMACEUTICALS INC
$2.30B250,800,62083.18%15.30%Net SellingNet Buying
SPRO
SPERO THERAPEUTICS INC
$145.31M57,891,49336.48%62.44%Net SellingNet Selling
PHAR
PHARMING GROUP NV
$1.16B701,680,4400.02%0.00%
ASMB
ASSEMBLY BIOSCIENCES INC
$427.50M15,862,70552.43%47.57%Net SellingNet Selling
KNSA
KINIKSA PHARMACEUTICALS INTERNATIONAL PLC
$4.14B76,938,01655.85%9.27%Net SellingNet Selling
XERS
XERIS BIOPHARMA HOLDINGS INC
$1.06B172,431,29058.47%14.31%Net SellingNet Buying
ALNY
ALNYLAM PHARMACEUTICALS INC
$41.32B133,512,57382.35%17.65%Net SellingNet Selling
REGN
REGENERON PHARMACEUTICALS INC
$74.13B104,839,03268.82%31.18%Net SellingNet Selling
TBPH
THERAVANCE BIOPHARMA INC
$861.99M51,492,92453.54%46.46%Net SellingNet Selling
CUE
CUE BIOPHARMA INC
$47.98M3,255,36078.46%21.54%Net Buying
EXEL
EXELIXIS INC
$11.55B259,708,68994.72%5.28%Net SellingNet Selling
STTK
SHATTUCK LABS INC
$511.68M71,564,21758.73%20.75%Net Buying
RPRX
ROYALTY PHARMA PLC
$28.89B576,856,75361.89%17.26%Net SellingNet Selling
AGEN
AGENUS INC
$150.14M38,398,3547.15%92.85%Net BuyingNet Buying
CGEN
COMPUGEN LTD
$251.51M94,553,19113.32%0.32%Net BuyingNet Buying
ONC
BEONE MEDICINES LTD
$32.79B1,442,259,8102.35%32.03%Net BuyingNet Buying
GLPG
GALAPAGOS NV
$1.83B65,897,07147.64%0.00%
ARQT
ARCUTIS BIOTHERAPEUTICS INC
$2.88B124,033,38277.21%22.79%Net SellingNet Selling
VCEL
VERICEL CORP
$1.76B50,763,31991.13%8.87%Net SellingNet Selling
TVTX
TRAVERE THERAPEUTICS INC
$3.89B92,241,55063.78%36.22%Net SellingNet Selling
SLGL
SOL-GEL TECHNOLOGIES LTD
$206.29M2,786,15824.11%75.89%Net BuyingNet Buying
CPRX
CATALYST PHARMACEUTICALS INC
$3.44B122,123,88484.18%15.82%Net Selling
INCY
INCYTE CORP
$19.03B199,782,15577.92%22.08%Net SellingNet Selling
ZVRA
ZEVRA THERAPEUTICS INC
$597.10M58,711,58464.97%21.95%Net SellingNet Selling
XLO
XILIO THERAPEUTICS INC
$45.80M5,782,51153.31%46.69%Net BuyingNet Buying
LQDA
LIQUIDIA CORP
$3.45B88,114,42950.08%49.92%Net SellingNet Selling
VRTX
VERTEX PHARMACEUTICALS INC
$108.57B254,034,19092.82%1.52%Net SellingNet Selling
ADMA
ADMA BIOLOGICS INC
$2.44B238,159,17679.68%20.32%Net SellingNet Selling
CDXS
CODEXIS INC
$256.25M90,869,34946.64%53.36%Net SellingNet Selling
MGTX
MEIRAGTX HOLDINGS PLC
$750.93M81,446,12657.44%42.56%Net SellingNet Buying
KALV
KALVISTA PHARMACEUTICALS INC
$1.37B51,222,48762.24%37.76%Net SellingNet Selling
IBRX
IMMUNITYBIO INC
$7.30B1,028,111,45616.47%7.45%Net BuyingNet Buying
NAGE
NIAGEN BIOSCIENCE INC
$378.78M80,080,48818.62%81.38%Net BuyingNet Buying
HALO
HALOZYME THERAPEUTICS INC
$7.51B118,017,00078.05%21.95%Net SellingNet Selling
ENTA
ENANTA PHARMACEUTICALS INC
$403.08M29,019,34464.96%35.04%Net SellingNet Selling
TARS
TARSUS PHARMACEUTICALS INC
$2.71B42,557,49272.94%27.06%Net SellingNet Selling
DTIL
PRECISION BIOSCIENCES INC
$176.80M24,726,69535.28%64.72%Net SellingNet Selling
LCTX
LINEAGE CELL THERAPEUTICS INC
$376.12M249,087,52939.96%60.04%Net SellingNet Selling
BMRN
BIOMARIN PHARMACEUTICAL INC
$10.37B192,323,35997.84%1.79%Net SellingNet Selling
LGND
LIGAND PHARMACEUTICALS INC
$4.58B19,941,14118.32%81.68%Net SellingNet Selling
ADCT
ADC THERAPEUTICS SA
$480.23M127,044,35660.51%39.49%Net SellingNet Selling
ORMP
ORAMED PHARMACEUTICALS INC
$156.93M40,446,17927.33%55.88%Net SellingNet Selling
BEAM
BEAM THERAPEUTICS INC
$3.09B101,856,24586.28%13.72%Net SellingNet Selling
CYPH
CYPHERPUNK TECHNOLOGIES INC
$79.99M89,979,6199.59%56.99%Net SellingNet Selling
AXSM
AXSOME THERAPEUTICS INC
$10.63B51,153,28962.01%37.99%Net SellingNet Selling
TSHA
TAYSHA GENE THERAPIES INC
$1.84B287,269,88589.47%10.53%Net SellingNet Selling
QTTB
Q32 BIO INC
$81.92M14,629,46328.18%71.82%Net SellingNet Selling
TECH
BIO-TECHNE CORP
$8.65B156,453,29297.77%2.23%Net SellingNet Selling
NRXP
NRX PHARMACEUTICALS INC
$98.54M33,067,6309.51%90.49%
VIR
VIR BIOTECHNOLOGY INC
$1.43B139,517,27869.11%30.89%Net SellingNet Selling
OMER
OMEROS CORP
$1.05B71,996,17147.11%5.03%Net BuyingNet Buying
RIGL
RIGEL PHARMACEUTICALS INC
$533.87M18,473,13039.34%60.66%Net SellingNet Selling
VRCA
VERRICA PHARMACEUTICALS INC
$109.43M17,178,78615.89%84.11%Net Buying
FENC
FENNEC PHARMACEUTICALS INC
$223.74M34,475,1784.33%95.67%Net SellingNet Buying
ASND
ASCENDIS PHARMA A
$14.08B61,380,31299.19%0.81%
UTHR
UNITED THERAPEUTICS CORP
$25.04B43,827,68686.81%13.19%Net SellingNet Selling
PRTA
PROTHENA CORP PUBLIC LTD CO
$595.39M53,832,98252.43%47.57%Net Selling
ADPT
ADAPTIVE BIOTECHNOLOGIES CORP
$2.17B153,981,56163.04%36.96%Net SellingNet Selling
ARGX
ARGENX SE
$48.38B61,883,30648.47%0.00%
ABUS
ARBUTUS BIOPHARMA CORP
$821.01M195,478,06830.49%69.51%
MIRM
MIRUM PHARMACEUTICALS INC
$5.87B60,341,61753.72%46.28%Net BuyingNet Selling
OVID
OVID THERAPEUTICS INC
$365.29M131,874,63446.85%14.10%Net BuyingNet Buying
SNDX
SYNDAX PHARMACEUTICALS INC
$1.89B88,200,59691.46%8.54%Net SellingNet Selling
ARDX
ARDELYX INC
$1.55B245,247,42742.17%57.83%Net BuyingNet Buying
PTGX
PROTAGONIST THERAPEUTICS INC
$6.32B63,808,71682.89%17.11%Net SellingNet Selling
PLYX
POLARYX THERAPEUTICS INC
$248.55M47,343,2970.00%52.80%Net BuyingNet Buying
ACAD
ACADIA PHARMACEUTICALS INC
$3.83B170,494,61372.02%27.98%Net SellingNet Selling
INSM
INSMED INC
$29.39B215,551,89684.92%15.08%Net SellingNet Selling
SLN
SILENCE THERAPEUTICS PLC
$344.93M141,701,84812.77%0.09%
CCCC
C4 THERAPEUTICS INC
$276.15M97,578,17579.95%20.05%Net SellingNet Selling
HRMY
HARMONY BIOSCIENCES HOLDINGS INC
$1.81B57,840,61477.07%22.93%Net SellingNet Selling
CBIO
CRESCENT BIOPHARMA INC
$616.78M27,571,93524.78%75.22%Net Buying
URGN
UROGEN PHARMA LTD
$1.16B48,682,28081.29%18.71%Net SellingNet Selling
LEGN
LEGEND BIOTECH CORP
$4.35B369,886,36923.68%0.15%Net SellingNet Selling
KRYS
KRYSTAL BIOTECH INC
$7.67B29,232,18980.01%19.99%Net SellingNet Selling
KZIA
KAZIA THERAPEUTICS LTD
$773.11M5,667,995,7340.04%0.39%
OBIO
ORCHESTRA BIOMED HOLDINGS INC
$233.50M58,520,90135.29%64.71%Net BuyingNet Selling
ALMS
ALUMIS INC
$3.14B127,199,33362.16%23.09%Net Buying
ANL
ADLAI NORTYE LTD
$570.23M120,000,8030.05%0.00%
SNSE
SENSEI BIOTHERAPEUTICS INC
$35.68M1,340,2810.43%99.57%Net Selling
XOMA
XOMA ROYALTY CORP
$487.42M11,905,65219.42%80.58%Net SellingNet Buying
ADAG
ADAGENE INC
$174.38M59,231,9935.22%1.43%
SEPN
SEPTERNA INC
$1.07B44,906,37466.75%33.25%Net BuyingNet Buying
MESO
MESOBLAST LTD
$2.02B1,288,514,9480.33%19.20%Net BuyingNet Buying
AKTS
AKTIS ONCOLOGY INC
$1.00B53,403,1730.00%59.96%Net Buying
VYGR
VOYAGER THERAPEUTICS INC
$222.31M59,599,37553.24%46.76%Net SellingNet Selling
NBTX
NANOBIOTIX SA
$1.68B48,410,06811.78%0.00%
KLRS
KALARIS THERAPEUTICS INC
$126.56M22,928,3035.69%94.31%Net BuyingNet Selling
ARWR
ARROWHEAD PHARMACEUTICALS INC
$10.29B140,032,19082.92%9.83%Net SellingNet Selling
RCUS
ARCUS BIOSCIENCES INC
$3.20B125,349,47668.34%31.66%Net Selling
PRLD
PRELUDE THERAPEUTICS INC
$329.50M63,002,24841.10%58.90%Net BuyingNet Buying
ALLO
ALLOGENE THERAPEUTICS INC
$519.25M243,777,92066.72%31.96%Net SellingNet Selling
MRVI
MARAVAI LIFESCIENCES HOLDINGS INC
$946.01M257,067,24245.21%54.79%Net BuyingNet Selling
TGTX
TG THERAPEUTICS INC
$5.39B159,688,25658.07%41.93%Net Selling

Biotech Stocks FAQ

What are the best biotech stocks to buy right now in May 2026?

According to Zen Ratings, our proprietary rating system that evaluates 115 factors proven to drive growth in stocks and assigns each stock in our system an overall letter grade as well as 7 individual Component Grades for Value, Growth, Momentum, Sentiment, Safety, Financials, and proprietary AI algorithms, the 3 best biotechnology stocks to buy right now are:

1. Innoviva (NASDAQ:INVA)


Innoviva (NASDAQ:INVA) is the #1 top biotech stock out of 604 with a Zen Rating of A. Stocks with a rating of A have had an average return of +32.52% per year. Learn more.

The Component Grade breakdown for Innoviva (NASDAQ:INVA) is: Value: A, Growth: C, Momentum: C, Sentiment: B, Safety: C, Financials: A, and AI: C.

Innoviva (NASDAQ:INVA) has a Due Diligence Score of 56, which is 31 points higher than the biotech industry average of 25.

INVA passed 17 out of 33 due diligence checks and has strong fundamentals. Innoviva has seen its stock return 23.01% over the past year, overperforming other biotech stocks by 36 percentage points.

Innoviva has an average 1 year price target of $37.33, an upside of 62.39% from Innoviva's current stock price of $22.99.

Innoviva stock has a consensus Strong Buy recommendation according to Wall Street analysts. Of the 3 analysts covering Innoviva, 66.67% have issued a Strong Buy rating, 33.33% have issued a Buy, 0% have issued a hold, while 0% have issued a Sell rating, and 0% have issued a Strong Sell.

2. Veracyte (NASDAQ:VCYT)


Veracyte (NASDAQ:VCYT) is the #2 top biotech stock out of 604 with a Zen Rating of A. Stocks with a rating of A have had an average return of +32.52% per year. Learn more.

The Component Grade breakdown for Veracyte (NASDAQ:VCYT) is: Value: B, Growth: A, Momentum: C, Sentiment: B, Safety: B, Financials: B, and AI: C.

Veracyte (NASDAQ:VCYT) has a Due Diligence Score of 56, which is 31 points higher than the biotech industry average of 25.

VCYT passed 18 out of 33 due diligence checks and has strong fundamentals. Veracyte has seen its stock return 7.93% over the past year, overperforming other biotech stocks by 21 percentage points.

Veracyte has an average 1 year price target of $43.83, an upside of 33.15% from Veracyte's current stock price of $32.92.

Veracyte stock has a consensus Buy recommendation according to Wall Street analysts. Of the 6 analysts covering Veracyte, 50% have issued a Strong Buy rating, 16.67% have issued a Buy, 16.67% have issued a hold, while 0% have issued a Sell rating, and 16.67% have issued a Strong Sell.

3. Jazz Pharmaceuticals (NASDAQ:JAZZ)


Jazz Pharmaceuticals (NASDAQ:JAZZ) is the #3 top biotech stock out of 604 with a Zen Rating of A. Stocks with a rating of A have had an average return of +32.52% per year. Learn more.

The Component Grade breakdown for Jazz Pharmaceuticals (NASDAQ:JAZZ) is: Value: B, Growth: A, Momentum: B, Sentiment: C, Safety: C, Financials: B, and AI: B.

Jazz Pharmaceuticals (NASDAQ:JAZZ) has a Due Diligence Score of 16, which is -9 points lower than the biotech industry average of 25. Although this number is below the industry average, our proven quant model rates JAZZ as a "A".

JAZZ passed 5 out of 33 due diligence checks and has weak fundamentals. Jazz Pharmaceuticals has seen its stock return 73.58% over the past year, overperforming other biotech stocks by 86 percentage points.

Jazz Pharmaceuticals has an average 1 year price target of $226.36, an upside of 11.5% from Jazz Pharmaceuticals's current stock price of $203.02.

Jazz Pharmaceuticals stock has a consensus Strong Buy recommendation according to Wall Street analysts. Of the 11 analysts covering Jazz Pharmaceuticals, 54.55% have issued a Strong Buy rating, 36.36% have issued a Buy, 9.09% have issued a hold, while 0% have issued a Sell rating, and 0% have issued a Strong Sell.

What are the biotech stocks with highest dividends?

Out of 6 biotech stocks that have issued dividends in the past year, the 3 biotech stocks with the highest dividend yields are:

1. Dominari Holdings (NASDAQ:DOMH)


Dominari Holdings (NASDAQ:DOMH) has an annual dividend yield of 23.09%, which is 18 percentage points higher than the biotech industry average of 5.06%.

Dominari Holdings's dividend payout ratio of -42.4% indicates that its high dividend yield might not be sustainable for the long-term.

2. Oramed Pharmaceuticals (NASDAQ:ORMP)


Oramed Pharmaceuticals (NASDAQ:ORMP) has an annual dividend yield of 6.44%, which is 1 percentage points higher than the biotech industry average of 5.06%.

Oramed Pharmaceuticals's dividend payout ratio of 16.3% indicates that its high dividend yield is sustainable for the long-term.

3. Novo Nordisk (Ozempic) (NYSE:NVO)


Novo Nordisk (Ozempic) (NYSE:NVO) has an annual dividend yield of 3.02%, which is -2 percentage points lower than the biotech industry average of 5.06%. Novo Nordisk (Ozempic)'s dividend payout is not stable, having dropped more than 10% eight times in the last 10 years. Novo Nordisk (Ozempic)'s dividend has shown consistent growth over the last 10 years.

Novo Nordisk (Ozempic)'s dividend payout ratio of 46.1% indicates that its dividend yield is sustainable for the long-term.

Why are biotech stocks up?

Biotech stocks were up 1.94% in the last day, and down -0.99% over the last week. Osr Holdings was the among the top gainers in the biotechnology industry, gaining 52.83% yesterday.

OSR Holdings shares are trading higher. The company announced it will present an overview of its VXM01 global licensing agreement and its implications for OSRH shareholders at Emerging Growth Conference on May 7.

What are the most undervalued biotech stocks?

Based on the Valuation rating, one of the 7 components of a stocks overall Zen Ratings grade, which evaluates factors including estimated earnings yield, earnings before interest and taxes/enterprise value, cash flow yield, free cash flow to price, and price-to-earnings growth (PEG ratio), the 3 most undervalued biotech stocks right now are:

1. Harmony Biosciences Holdings (NASDAQ:HRMY)


Harmony Biosciences Holdings (NASDAQ:HRMY) is the most undervalued biotech stock based on its Valuation Rating of A. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Harmony Biosciences Holdings has a valuation score of 71, which is 57 points higher than the biotech industry average of 14. It passed 5 out of 7 valuation due diligence checks.

Harmony Biosciences Holdings's stock has gained 6.07% in the past year. It has overperformed other stocks in the biotech industry by 19 percentage points.

2. Incyte (NASDAQ:INCY)


Incyte (NASDAQ:INCY) is the second most undervalued biotech stock based on its Valuation Rating of A. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Incyte has a valuation score of 71, which is 57 points higher than the biotech industry average of 14. It passed 5 out of 7 valuation due diligence checks.

Incyte's stock has gained 52.04% in the past year. It has overperformed other stocks in the biotech industry by 65 percentage points.

3. Exelixis (NASDAQ:EXEL)


Exelixis (NASDAQ:EXEL) is the third most undervalued biotech stock based on its Valuation Rating of A. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Exelixis has a valuation score of 43, which is 29 points higher than the biotech industry average of 14. It passed 3 out of 7 valuation due diligence checks.

Exelixis's stock has gained 13.56% in the past year. It has overperformed other stocks in the biotech industry by 26 percentage points.

Are biotech stocks a good buy now?

63.7% of biotech stocks rated by analysts are a strong buy right now. On average, analysts expect biotech stocks to rise by 61.72% over the next year.

2.61% of biotech stocks have a Zen Rating of A (Strong Buy), 4.78% of biotech stocks are rated B (Buy), 47.83% are rated C (Hold), 33.48% are rated D (Sell), and 11.3% are rated F (Strong Sell).

What is the average p/e ratio of the biotechnology industry?

The average P/E ratio of the biotechnology industry is 19.25x.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.