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.
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Rank
Symbol
Company Name
May Gain
Market Cap (today)
Price (today)
Country
Sector
2204
+0.23%
$162.70M
$10.18
United States
Financial Services
2206
+0.22%gain through May 28
$370.33M
$10.63
United States
Financial Services
2208
+0.20%†
$365.13M
$10.16
United States
Financial Services
2212
+0.20%gain through May 28
$296.35M
$10.15
Singapore
Financial Services
2214
+0.20%
$319.90M
$10.21
United States
Financial Services
2219
+0.20%gain through May 27
$160.25M
$10.45
United States
Financial Services
2222
+0.19%
$120.29M
$10.97
United States
Financial Services
2223
+0.19%gain through May 26
$178.74M
$11.06
United States
Financial Services
2226
+0.18%
$298.22M
$2.32
United States
Real Estate
2229
+0.18%
$179.58M
$7.70
United States
Financial Services
2232
+0.16%
$402.34M
$12.04
United States
Financial Services
2234
+0.16%
$122.76M
$10.54
United States
Financial Services
2243
+0.14%gain through May 28
$321.05M
$10.85
United States
Financial Services
2244
+0.14%
$158.36M
$6.63
United States
Financial Services
2249
+0.12%
$521.59M
$7.75
United States
Financial Services
2251
+0.11%
$1.68B
$9.49
United States
Financial Services
2256
+0.10%†gain through May 27
$201.40M
$10.07
France
Financial Services
2258
+0.10%gain through May 28
$214.47M
$10.60
United States
Financial Services
2262
+0.10%
$354.78M
$9.99
United States
Financial Services
2269
+0.10%†gain through May 28
$129.03M
$10.04
United States
Financial Services
2270
+0.10%
$510.32M
$9.41
United States
Financial Services
2275
+0.05%gain through May 13
$178.10M
$10.31
Singapore
Financial Services
2279
+0.05%
$782.34M
$18.88
United States
Financial Services
2282
0.00%
$2.78B
$39.13
United States
Financial Services
2284
0.00%
$115.02M
$6.85
United States
Financial Services
2288
0.00%
$231.95M
$16.79
United States
Financial Services
2289
0.00%gain through May 28
$366.43M
$10.14
United States
Financial Services
2297
0.00%
$1.28B
$10.21
United States
Financial Services
2299
0.00%gain through May 28
$311.75M
$10.60
United States
Financial Services
2300
0.00%
$914.88M
$19.06
United States
Financial Services
Top gain on this page
+0.24% CVI
Rows on this page
100 ranks 2201–2300
Page
23 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.