U.S. Insurance Stocks - Top Gainers Today

UPDATED May 08, 2026

Explore the U.S. (NYSE and NASDAQ) Top Gainers Today. These Insurance Stocks have seen the largest rise in Market Cap from the previous trading day.

115 companies
CompanyLast Price1D Return1Y ReturnMarket CapAnalysts TargetValuationGrowthDiv Yield
AJG
US$201.942.6%-40.3%US$50.6bUS$267.7932.214.5%1.4%
AON
US$313.591.7%-12.2%US$65.8bUS$387.1617.02.5%1.0%
MRSH
US$166.031.3%-27.3%US$79.0bUS$203.1020.48.9%2.2%
NP
US$30.4722.0%n/aUS$3.5bUS$28.9225.165.1%n/a
RYAN
US$31.717.9%-54.8%US$7.7bUS$43.5937.846.9%1.6%
WTW
US$258.072.2%-16.5%US$23.8bUS$336.2114.65.2%1.5%
BRO
US$58.052.6%-48.0%US$19.2bUS$73.8017.36.2%1.1%
LIFE
US$30.5932.3%n/aUS$1.5bUS$23.134.094.0%n/a
OSCR
US$20.875.2%22.3%US$6.0bUS$18.603.865.4%n/a
CINF
US$162.051.0%10.5%US$24.8bUS$179.179.1-32.8%2.3%
MKL
US$1,799.970.8%-4.3%US$22.3bUS$2,005.4012.93.9%n/a
ERIE
US$216.751.5%-39.6%US$11.2bn/a19.8n/a2.7%
ARX
US$13.565.4%n/aUS$2.9bUS$17.943.5147.5%n/a
WRB
US$66.530.6%-8.5%US$24.6bUS$67.3113.20.9%2.8%
KNSL
US$308.831.7%-32.5%US$7.0bUS$356.8913.5-0.9%0.3%
MCY
US$98.012.1%71.6%US$5.3bUS$110.006.5-36.6%1.3%
LMND
US$54.432.7%74.3%US$4.1bUS$60.895.059.6%n/a
AFL
US$113.600.2%6.9%US$57.7bUS$111.7912.5-7.8%2.1%
SIGI
US$84.692.0%-5.7%US$5.0bUS$90.1411.411.2%2.0%
UFCS
US$46.808.8%68.0%US$1.1bUS$48.509.213.4%1.7%
OSG
US$6.0543.4%-24.7%US$190.0mUS$15.330.489.2%n/a
HGTY
US$10.302.3%6.2%US$3.5bUS$13.2940.673.7%n/a
CNA
US$43.720.7%-9.6%US$11.7bUS$42.009.75.0%9.0%
PLMR
US$113.572.5%-29.0%US$2.9bUS$164.1715.316.6%n/a
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