Top Stock Gainers May 2026 - Monthly Performance Ranked
The top US-listed stocks of May 2026 by monthly gain, on split-adjusted closes. Ranks 4,274 companies above $100M on NYSE, Nasdaq and NYSE American.
Filter by sector or market cap, or find a symbol
The gain covers the period; price, market cap, sector and country show each company as it is today.
Swipe or scroll the table sideways for more columns.
Rank
Symbol
Company Name
May Gain
Market Cap (today)
Price (today)
Country
Sector
2002
+0.70%
$307.89M
$10.04
United States
Financial Services
2007
+0.68%
$106.25M
$12.15
United States
Financial Services
2009
+0.68%
$158.11M
$8.33
United States
Financial Services
2012
+0.67%
$44.24B
$129.85
Mexico
Consumer Defensive
2015
+0.66%gain through May 27
$263.04M
$10.70
United States
Financial Services
2022
+0.64%
$248.81M
$13.86
United States
Financial Services
2026
+0.62%
$281.89M
$13.00
United States
Financial Services
2028
+0.62%
$134.55M
$10.39
United States
Financial Services
2030
+0.62%gain through May 26
$7.97B
$43.00
United States
Consumer Defensive
2031
+0.61%gain through May 28
$349.38M
$10.03
United States
Financial Services
2033
+0.61%
$153.57M
$10.01
United States
Financial Services
2035
+0.61%
$3.19B
$10.55
United States
Financial Services
2036
+0.61%†
$162.00M
$10.10
United States
Financial Services
2042
+0.60%
$309.43M
$10.09
United States
Financial Services
2047
+0.59%gain through May 28
$153.89M
$10.43
United States
Financial Services
2048
+0.59%gain through May 28
$250.51M
$10.29
United States
Financial Services
2054
+0.57%
$119.41M
$10.83
United States
Financial Services
2056
+0.57%
$13.96B
$83.24
Luxembourg
Communication Services
2060
+0.55%
$197.84M
$11.07
United States
Financial Services
2062
+0.54%
$285.01M
$10.48
United States
Financial Services
2064
+0.53%
$251.25M
$16.08
United States
Financial Services
2065
+0.52%
$435.92M
$14.84
United States
Financial Services
2070
+0.51%†gain through May 28
$250.50M
$10.02
United States
Financial Services
2075
+0.50%gain through May 28
$304.04M
$10.10
United States
Financial Services
2080
+0.50%
$138.75M
$10.14
United States
Financial Services
2086
+0.49%gain through May 28
$328.58M
$10.39
Canada
Financial Services
2087
+0.49%
$281.36M
$5.87
United States
Financial Services
2092
+0.48%gain through May 28
$414.94M
$10.57
United States
Financial Services
2093
+0.48%
$560.08M
$9.26
United States
Financial Services
2099
+0.47%
$844.44M
$9.68
United States
Financial Services
Top gain on this page
+0.70% LATA
Rows on this page
100 ranks 2001–2100
Page
21 of 43
Period
May 2026 closed
Looking for a specific symbol?
52-WEEK LEADER
MGRT
+1,875%
Mega Fortune Company L..
2026 YTD LEADER
MGRT
+1,502%
Mega Fortune Company L..
MAY 2026 LEADER
HYLN
+266%
Hyliion Holdings Corp.
This ranking shows the top performing stocks and biggest stock gainers of May 2026, measured from the last close of April to the last close of May.
Monthly performance rankings can reveal price strength, sustained momentum, sector rotation, and event-driven moves that are not visible in one-day movers lists. The table is informational only and does not recommend any stock to buy, sell, or hold.
† Return measured from the start of the stock's current trading history (a recent listing or relisting), not from the start of the month.
Gains are computed on split-adjusted closes, so a split inside the month does not read as a move. This ranking is informational and is not investment advice.