Top Stock Gainers May 2025 - Monthly Performance Ranked
The top US-listed stocks of May 2025 by monthly gain, on split-adjusted closes. Ranks 3,931 companies above $100M on NYSE, Nasdaq and NYSE American.
Filter by sector or market cap, or find a symbol
2 stocks are withheld from this ranking because their price history is under review.
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
3555
-9.74%
$2.59B
$29.98
United States
Communication Services
Top gain on this page
-8.45% SPB
Rows on this page
100 ranks 3501–3600
Page
36 of 40
Period
May 2025 closed
Looking for a specific symbol?
52-WEEK LEADER
MGRT
+1,875%
Mega Fortune Company L..
2025 YTD LEADER
RGC
+16,054%
Regencell Bioscience H..
MAY 2025 LEADER
SBET
+2,225%
Sharplink, Inc.
52-Week Top 5
Full List →
2025 YTD Top 5
Full List →
This ranking shows the top performing stocks and biggest stock gainers of May 2025, 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.