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Page 6 - U.S. Pharmaceuticals & Biotech Stocks - Biggest Losers Today

UPDATED Feb 03, 2026

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.

719 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
CTKB
US$5.05-2.1%-6.8%US$659.8mUS$6.003.3-5.0%n/a
EOLS
US$4.70-4.3%-63.8%US$318.3mUS$15.171.160.6%n/a
AGIO
US$27.93-0.8%-17.9%US$1.6bUS$36.7536.439.7%n/a
PSNL
US$9.20-1.6%82.2%US$830.3mUS$11.1411.824.0%n/a
ARDX
US$7.74-0.6%40.2%US$1.9bUS$14.504.751.3%n/a
MYGN
US$5.34-2.4%-57.0%US$509.9mUS$8.121.377.0%n/a
BBOT
US$11.88-1.2%11.0%US$962.3mUS$24.142.1-20.0%n/a
NGNE
US$17.56-4.2%-2.8%US$283.9mUS$57.201.031.0%n/a
AVXL
US$4.39-2.9%-50.5%US$403.9mUS$22.004.150.7%n/a
BBIO
US$78.18-0.08%137.1%US$15.1bUS$93.3042.659.7%n/a
ARVN
US$13.65-1.3%-24.4%US$888.2mUS$12.812.8-11.6%n/a
HELP
US$6.64-3.3%-32.5%US$342.8mUS$44.602.424.7%n/a
JANX
US$13.80-1.4%-66.6%US$841.5mUS$63.5983.0-9.0%n/a
ZVRA
US$9.16-2.1%12.7%US$526.9mUS$22.5417.231.1%n/a
PGEN
US$4.80-0.6%260.9%US$1.7bUS$8.50269.265.7%n/a
ALT
US$5.47-1.4%-17.6%US$695.0mUS$17.6734250.848.6%n/a
ONCY
US$0.88-9.3%22.4%US$104.2mUS$5.491120.140.2%n/a
CYRX
US$9.43-2.0%34.9%US$481.7mUS$13.221.9-2.3%n/a
FHTX
US$5.69-2.7%38.4%US$342.7mUS$11.6713.69.2%n/a
CAMP
US$3.60-4.8%-28.4%US$196.1mUS$8.5049.1-1.7%n/a
EBS
US$11.54-1.5%8.0%US$615.0mUS$13.508.091.3%n/a
LXEO
US$7.52-1.6%30.3%US$557.6mUS$19.644.546.0%n/a
SNDX
US$21.25-0.5%47.5%US$1.9bUS$39.3816.662.2%n/a
PCRX
US$21.02-0.9%-20.9%US$912.9mUS$29.7142.226.9%n/a
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