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Top Stock Gainers May 2026 - Monthly Performance Ranked

The top US-listed stocks of May 2026 by monthly gain, on split-adjusted closes. Ranks 4,276 companies above $100M on NYSE, Nasdaq and NYSE American.
2026
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

May 2026 ranking, complete through May 29, 2026

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
901
CNXN
PC Connection Inc
+9.18%
$2.19B
$86.35
United States
Technology
902
BCV
Bancroft Fund Ltd.
+9.17%
$122.40M
$21.75
United States
Financial Services
903
SIFY
Sify Technologies Limited
+9.15%
$901.09M
$12.72
India
Communication Services
904
HWBK
Hawthorn Bancshars Inc.
+9.13%
$284.94M
$39.25
United States
Financial Services
905
MS
Morgan Stanley
+9.13%
$288.43B
$186.92
United States
Financial Services
906
GCBC
Greene County Bancorp Inc
+9.11%
$608.83M
$36.00
United States
Financial Services
907
MLP
Maui Land & Pineapple Co.
+9.09%
$285.97M
$14.15
United States
Real Estate
908
UHAL.B
U-Haul Holding Company
+9.08%
$9.85B
$52.98
United States
Industrials
909
UFI
UNIFI, Inc. New
+9.07%
$109.67M
$5.87
United States
Consumer Cyclical
910
APLE
Apple Hospitality REIT, Inc.
+9.06%
$4.37B
$18.82
United States
Real Estate
911
CGO
Calamos Global Total Return Fund
+9.05%
$117.63M
$12.17
United States
Financial Services
912
PAAS
Pan American Silver Corp.
+8.99%
$15.75B
$39.59
Canada
Basic Materials
913
TER
Teradyne, Inc.
+8.98%
$42.84B
$266.35
United States
Technology
914
PCTY
Paylocity Holding Corporation
+8.95%
$8.92B
$174.64
United States
Technology
915
BIP
Brookfield Infrastructure Partners L.P. Limited Partnership Units
+8.90%
$17.17B
$37.42
Bermuda
Utilities
916
KAI
Kadant Inc.
+8.89%
$3.13B
$278.66
United States
Industrials
917
PGY
Pagaya Technologies Ltd.
+8.86%
$1.60B
$19.28
United States
Technology
918
CBZ
CBIZ, Inc.
+8.85%
$3.02B
$54.98
United States
Industrials
919
TRST
Trustco Bank Corp NY
+8.84%
$957.98M
$58.25
United States
Financial Services
920
VTRS
Viatris Inc.
+8.84%
$21.86B
$18.84
United States
Healthcare
921
MANH
Manhattan Associates Inc
+8.82%
$14.42B
$254.63
United States
Technology
922
SNDL
Sundial Growers Inc.
+8.82%
$303.52M
$1.28
Canada
Consumer Defensive
923
EGO
Eldorado Gold Corporation
+8.81%
$7.99B
$32.64
Canada
Basic Materials
924
KREF
KKR Real Estate Finance Trust Inc.
+8.81%
$303.15M
$5.06
United States
Real Estate
925
HST
Host Hotels & Resorts, Inc.
+8.76%
$17.33B
$25.70
United States
Real Estate
926
IOSP
Innospec Inc.
+8.76%
$2.46B
$100.80
United States
Basic Materials
927
TXN
Texas Instruments Incorporated
+8.75%
$275.04B
$308.10
United States
Technology
928
MRK
Merck & Co., Inc.
+8.74%
$368.89B
$148.19
United States
Healthcare
929
COMP
Compass, Inc.
+8.72%
$6.91B
$9.63
United States
Real Estate
930
ASH
Ashland Inc.
+8.71%
$3.42B
$75.50
United States
Basic Materials
931
LOMA
Loma Negra Compañía Industrial Argentina Sociedad Anónima
+8.70%
$1.07B
$9.22
Argentina
Basic Materials
932
WFG
West Fraser Timber Co. Ltd
+8.70%
$5.26B
$67.01
Canada
Basic Materials
933
IRMD
iRadimed Corporation
+8.65%
$980.51M
$78.12
United States
Healthcare
934
COLM
Columbia Sportswear Co
+8.63%
$3.46B
$68.83
United States
Consumer Cyclical
935
NGNE
Neurogene, Inc.
+8.62%
$551.31M
$27.41
United States
Healthcare
936
RILY
BRC Group Holdings, Inc.
+8.61%
$163.21M
$3.89
United States
Financial Services
937
ADNT
Adient plc
+8.60%
$1.29B
$16.99
Ireland
Consumer Cyclical
938
CPSS
Consumer Portfolio Services
+8.59%
$221.90M
$10.24
United States
Financial Services
939
ATLC
Atlanticus Holdings Corporation
+8.58%
$1.42B
$94.49
United States
Financial Services
940
IVZ
Invesco LTD
+8.58%
$12.20B
$28.46
United States
Financial Services
941
ABUS
Arbutus Biopharma Corporation
+8.57%
$834.03M
$4.29
United States
Healthcare
942
ATGL
Alpha Technology Group Limited
+8.57%
$175.49M
$10.17
Hong Kong
Technology
943
BEAM
Beam Therapeutics Inc.
+8.57%
$2.81B
$26.93
United States
Healthcare
944
RYTM
Rhythm Pharmaceuticals, Inc.
+8.55%
$6.37B
$94.23
United States
Healthcare
945
NODK
NI Holdings, Inc.
+8.54%
$305.25M
$15.18
United States
Financial Services
946
PEB
Pebblebrook Hotel Trust
+8.54%
$2.41B
$21.98
United States
Real Estate
947
MICC
The Magnum Ice Cream Company N.V.
+8.51%
$12.00B
$20.13
Netherlands
Consumer Defensive
948
TDG
TransDigm Group Incorporated
+8.48%
$63.39B
$1,207.62
United States
Industrials
949
WST
West Pharmaceutical Services, Inc.
+8.47%
$28.74B
$413.03
United States
Healthcare
950
SBLK
Star Bulk Carriers Corp.
+8.44%
$3.29B
$27.54
Greece
Industrials
951
PFGC
Performance Food Group Company
+8.43%
$15.56B
$101.09
United States
Consumer Defensive
952
ICHR
Ichor Holdings
+8.41%
$1.46B
$40.13
United States
Technology
953
RLAY
Relay Therapeutics, Inc.
+8.41%
$4.02B
$17.47
United States
Healthcare
954
CLMT
Calumet, Inc.
+8.40%
$4.36B
$48.81
United States
Basic Materials
955
TDUP
ThredUp Inc.
+8.39%
$273.17M
$2.19
United States
Consumer Cyclical
956
SSRM
SSR Mining Inc.
+8.37%
$5.40B
$27.34
United States
Basic Materials
957
NTRA
Natera, Inc.
+8.35%
$59.72B
$392.92
United States
Healthcare
958
LIEN
Chicago Atlantic BDC, Inc.
+8.34%
$208.12M
$9.16
United States
Financial Services
959
BAK
Braskem S.A.
+8.33%
$462.24M
$1.13
Brazil
Basic Materials
960
IFF
International Flavors & Fragrances Inc.
+8.33%
$23.73B
$94.54
United States
Basic Materials
961
PSMT
Pricesmart Inc
+8.33%
$5.12B
$169.68
United States
Consumer Defensive
962
NUTX
Nutex Health Inc.
+8.31%
$1.37B
$190.00
United States
Healthcare
963
RVSB
Riverview Bancorp Inc
+8.30%
$118.63M
$6.14
United States
Financial Services
964
YEXT
Yext, Inc.
+8.29%
$711.66M
$7.64
United States
Technology
965
ROMA
Roma Green Finance Limited
+8.27%
$383.00M
$6.60
Hong Kong
Industrials
966
BGM
BGM Group Ltd.
+8.26%
$127.40M
$9.54
China
Healthcare
967
GM
General Motors Company
+8.26%
$74.20B
$89.59
United States
Consumer Cyclical
968
CRM
Salesforce, Inc.
+8.25%
$188.61B
$231.41
United States
Technology
969
NREF
NexPoint Real Estate Finance, Inc.
+8.25%
$284.79M
$15.34
United States
Real Estate
970
YSG
Yatsen Holding Limited
+8.25%
$211.05M
$1.97
China
Consumer Defensive
971
CRL
Charles River Laboratories International, Inc.
+8.23%
$17.16B
$355.96
United States
Healthcare
972
H
Hyatt Hotels Corporation
+8.23%
$16.86B
$186.40
United States
Consumer Cyclical
973
HRL
Hormel Foods Corporation
+8.20%
$11.71B
$21.50
United States
Consumer Defensive
974
PRCH
Porch Group, Inc.
+8.20%
$2.35B
$21.28
United States
Financial Services
975
AXTA
Axalta Coating Systems Ltd.
+8.19%
$7.29B
$35.20
United States
Basic Materials
976
RRR
Red Rock Resorts, Inc.
+8.19%
$5.13B
$51.44
United States
Consumer Cyclical
977
LZB
La-Z-Boy Incorporated
+8.18%
$1.22B
$31.99
United States
Consumer Cyclical
978
B
Barrick Mining Corporation
+8.16%
$60.91B
$38.11
Canada
Basic Materials
979
OOMA
Ooma, Inc.
+8.15%
$549.52M
$19.76
United States
Technology
980
HSHP
Himalaya Shipping Ltd.
+8.14%
$766.04M
$15.77
Bermuda
Industrials
981
PDLB
Ponce Financial Group, Inc.
+8.13%
$543.99M
$22.81
United States
Financial Services
982
ACLS
Axcelis Technologies Inc
+8.12%
$3.09B
$99.80
United States
Technology
983
GCO
Genesco Inc.
+8.11%
$407.38M
$38.95
United States
Consumer Cyclical
984
FIZZ
National Beverage Corp.
+8.09%
$3.30B
$35.81
United States
Consumer Defensive
985
CIX
Comp X International Inc.
+8.04%
$446.96M
$35.95
United States
Industrials
986
LBTYA
Liberty Global Ltd.
+8.03%
$2.65B
$8.16
Bermuda
Communication Services
987
EXK
Endeavour Silver Corp.
+8.02%
$2.14B
$7.58
Canada
Basic Materials
988
JBL
Jabil Inc.
+8.02%
$28.08B
$276.24
United States
Technology
989
TDAY
USA TODAY Co., Inc.
+8.02%
$907.33M
$6.09
United States
Communication Services
990
IAUX
i-80 Gold Corp.
+8.00%
$1.20B
$1.43
United States
Basic Materials
991
CBRL
Cracker Barrel Old Country Store, Inc,.
+7.98%
$1.57B
$71.39
United States
Consumer Cyclical
992
NVO
Novo Nordisk A/S
+7.96%
$176.43B
$40.57
Denmark
Healthcare
993
OVBC
Ohio Valley Banc Corp
+7.95%
$227.16M
$46.32
United States
Financial Services
994
PXED
Phoenix Education Partners, Inc.
+7.92%
$862.61M
$23.97
United States
Consumer Defensive
995
VERX
Vertex, Inc.
+7.92%
$2.49B
$16.05
United States
Technology
996
RCL
Royal Caribbean Group
+7.91%
$82.16B
$322.85
United States
Consumer Cyclical
997
MORN
Morningstar, Inc.
+7.89%
$8.39B
$233.05
United States
Financial Services
998
ADAG
Adagene Inc.
+7.88%
$168.53M
$2.51
China
Healthcare
999
FRT
Federal Realty Investment Trust
+7.87%
$9.48B
$110.68
United States
Real Estate
1000
FDS
Factset Research Systems
+7.86%
$11.62B
$333.74
United States
Financial Services
Top gain on this page +9.18% CNXN
Rows on this page 100 ranks 901–1000
Page 10 of 43
Period May 2026 closed

The same month on news: the biggest gains on news in May 2026 and the biggest drops, each ranked by the move on the day its story landed.

For moves inside a single day, Today's stock movers ranks the biggest gainers and losers on our alert board in the latest trading session.

Looking for a specific symbol?
MARKET LEADERS
52-WEEK LEADER
MGRT +2,344%
Mega Fortune Company L..
2026 YTD LEADER
MGRT +1,498%
Mega Fortune Company L..
MAY 2026 LEADER
HYLN +266%
Hyliion Holdings Corp.
52-Week Top 5 Full List →
1 MGRT +2,344.2% 2 MTC +718.2% 3 MRNA +713.2% 4 BUUU +670.4% 5 ANL +556.3%
2026 YTD Top 5 Full List →
1 MGRT +1,498.0% 2 BUUU +798.8% 3 MRNA +649.0% 4 ANL +560.9% 5 ENGS +438.9%
May 2026 Top 5 Full List →
1 HYLN +266.0% 2 RXT +254.1% 3 REPL +238.1% 4 AGL +230.2% 5 OTLK +192.0%
Quick Access: 52-Week 2026 YTD May 2026 Market Cap Dividends

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.

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.