U.S. Pharmaceuticals & Biotech Stocks - Biggest Losers Today

UPDATED Dec 23, 2025

Explore the U.S. (NYSE and NASDAQ) Biggest Losers Today. These Pharmaceuticals & Biotech Stocks have seen the largest drop in Market Cap from the previous trading day.

724 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
LLY
Eli Lilly
US$1,071.64-0.4%34.7%US$963.9bUS$1,093.22PE52.1xE23.0%0.6%
JNJ
Johnson & Johnson
US$205.78-0.7%41.1%US$499.5bUS$209.29PE19.7xE1.0%2.5%
PFE
Pfizer
US$24.88-1.3%-7.0%US$143.3bUS$28.62PE14.4xE1.1%6.9%
ALNY
Alnylam Pharmaceuticals
US$398.70-2.2%63.9%US$52.7bUS$491.92PE1209.1xE50.7%n/a
MRNA
Moderna
US$32.29-7.5%-19.8%US$12.6bUS$36.75PS5.7xE33.4%n/a
BMY
Bristol-Myers Squibb
US$54.28-0.7%-6.0%US$111.3bUS$54.50PE18.3xE3.6%4.6%
CORT
Corcept Therapeutics
US$81.99-3.7%57.2%US$8.6bUS$127.20PE82.4xE52.7%n/a
VRTX
Vertex Pharmaceuticals
US$459.21-0.2%12.5%US$116.5bUS$489.04PE31.7xE13.6%n/a
CYTK
Cytokinetics
US$63.29-3.5%30.4%US$7.7bUS$86.56PS88.7xE36.5%n/a
ILMN
Illumina
US$136.19-1.0%0.7%US$20.8bUS$125.28PE29.6xE8.6%n/a
TEM
Tempus AI
US$64.72-1.8%86.0%US$11.5bUS$88.92PS10.4xE48.2%n/a
ROIV
Roivant Sciences
US$22.44-1.0%87.0%US$15.6bUS$26.18PS767.8xE46.4%n/a
IONS
Ionis Pharmaceuticals
US$80.33-1.2%119.9%US$13.0bUS$87.99PS13.5xE54.2%n/a
IBRX
ImmunityBio
US$2.10-7.5%-20.2%US$2.1bUS$10.40PS25.1xE72.8%n/a
IMVT
Immunovant
US$26.76-2.8%2.6%US$5.4bUS$39.27PB10.4xE35.3%n/a
UTHR
United Therapeutics
US$510.44-0.7%41.4%US$22.0bUS$518.25PE17.3xE11.1%n/a
CRSP
CRISPR Therapeutics
US$56.46-2.5%37.9%US$5.4bUS$81.33PS140.4xE51.2%n/a
BBIO
BridgeBio Pharma
US$76.40-0.9%167.8%US$14.7bUS$85.78PS41.6xE72.8%n/a
CAI
Caris Life Sciences
US$28.00-1.6%n/aUS$7.9bUS$38.11PS12.2xE78.8%n/a
INBX
Inhibrx Biosciences
US$78.08-10.8%438.9%US$1.1bn/aPS811.1xE47.8%n/a
XENE
Xenon Pharmaceuticals
US$44.54-3.3%15.9%US$3.4bUS$55.40PS458.9xE26.1%n/a
PRAX
Praxis Precision Medicines
US$275.73-1.7%256.9%US$6.9bUS$419.13PS923.9xE63.9%n/a
ONC
BeOne Medicines
US$312.32-0.3%72.0%US$34.6bUS$400.06PE504.2xE46.6%n/a
BRKR
Bruker
US$48.02-1.5%-17.6%US$7.3bUS$51.79PS2.1xE73.4%0.4%
Page 1 of 31