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

UPDATED Apr 20, 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.

713 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
JNJ
US$230.69-1.5%47.0%US$564.0bUS$252.4226.48.3%2.3%
ABBV
US$203.71-2.2%19.7%US$368.6bUS$249.0086.122.7%3.4%
LLY
US$919.90-0.8%12.5%US$829.5bUS$1,209.8639.917.1%0.8%
MRK
US$117.10-1.7%50.4%US$294.1bUS$129.8115.88.2%2.9%
AMGN
US$350.16-1.4%27.9%US$191.8bUS$352.2824.57.8%2.9%
GILD
US$135.87-1.3%30.2%US$170.8bUS$158.3619.88.6%2.4%
BMY
US$59.13-1.7%20.8%US$122.9bUS$63.0417.1-1.1%4.3%
UTHR
US$573.44-2.5%101.7%US$25.8bUS$644.0818.814.5%n/a
ONC
US$318.07-1.8%38.8%US$35.9bUS$408.20122.933.1%n/a
ROIV
US$29.08-2.5%189.6%US$21.3bUS$35.671563.741.5%n/a
VRTX
US$439.18-0.5%-8.0%US$112.2bUS$548.4528.314.1%n/a
RVMD
US$146.23-1.6%300.0%US$31.3bUS$165.6018.950.7%n/a
ANAB
US$50.95-24.5%147.1%US$1.9bUS$79.916.212.8%n/a
AGIO
US$27.07-23.0%-1.0%US$2.1bUS$41.5029.431.9%n/a
TEVA
US$32.02-1.2%140.6%US$37.7bUS$38.1826.49.8%0%
RPRX
US$49.30-1.4%53.2%US$29.6bUS$51.7828.49.4%1.9%
INSM
US$142.82-1.1%105.5%US$31.2bUS$212.5050.862.0%n/a
EXEL
US$43.61-2.9%22.5%US$11.7bUS$46.8914.512.2%n/a
MTD
US$1,324.66-1.2%36.5%US$27.1bUS$1,488.3130.96.3%n/a
RGC
US$28.10-2.0%3,582.1%US$14.2bn/a2858.9n/an/a
A
US$120.96-0.7%20.6%US$34.4bUS$160.6926.513.3%0.8%
CGON
US$70.40-4.1%244.9%US$6.2bUS$87.431471.358.3%n/a
ILMN
US$132.86-1.2%84.5%US$20.4bUS$136.1123.77.9%n/a
XENE
US$57.09-4.4%64.5%US$5.7bUS$79.24726.445.5%n/a
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