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MARKET LEADERS
52-WEEK LEADER
WOLF +4622%
Wolfspeed, Inc.
2026 YTD LEADER
NINE +2951%
Nine Energy Service, I..
MAY 2026 LEADER
PIII +351%
P3 Health Partners Inc.
📈 52-Week Top 5 Full List →
1 WOLF +4622.3% 2 BW +2310.4% 3 BE +1430.8% 4 PL +1017.1% 5 CIEN +608.9%
📅 2026 YTD Top 5 Full List →
1 NINE +2950.8% 2 MGRT +1094.4% 3 ANL +763.8% 4 AXTI +740.3% 5 BVC +635.7%
🗓 May 2026 Top 5 Full List →
1 PIII +350.5% 2 HYLN +193.6% 3 AGL +192.1% 4 EVC +156.9% 5 AMPG +145.8%
Quick Access: 52-Week 2026 YTD May 2026 Market Cap Dividends
#1 PIII leads with +351% May 2026

PIII (P3 Health Partners Inc.) is the best performing stock in May 2026. Following are HYLN (+194%) and AGL (+192%). Top performing sectors: Communication Services (+157% avg, 1 in top 10), Utilities (+105% avg, 1 in top 10), Consumer Cyclical (+92% avg, 1 in top 10).

Top Stock Gainers May 2026 - Monthly Performance Ranked

Track the top performing stocks of May 2026 ranked by monthly price gain. See which stock gainers delivered the highest gains this month, with market caps over $100 million on Nasdaq and NYSE.
2026
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

This ranking shows the top performing stocks and biggest stock gainers during May 2026, calculated from the first to the last trading day of the month. It shows which stocks are going up this month, with split-adjusted data used for consistent performance calculations.

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.

May 2026 Stock Market Momentum

This page answers a current-month trend question with data: which NYSE and NASDAQ stocks have shown the strongest price gains so far in May 2026. The ranking is based on observed market performance, not analyst ratings, price targets, or investment recommendations.

Use the list to research momentum, market breadth, sector strength, and catalysts behind large moves. Before acting on any stock, review the company's news, SEC filings, liquidity, volatility, and your own risk constraints.

Looking for a specific Symbol?

Data as of May 26, 2026 at 4:14 AM EDT

Rank
Symbol
Company Name
May Gain
Market Cap
Price
Country
Sector
1
PIII
P3 Health Partners Inc.
350.51%
2.68 B
$ 13.2
United States
Healthcare
2
HYLN
Hyliion Holdings Corp.
193.63%
1.07 B
$ 5.99
United States
Consumer Cyclical
3
AGL
agilon health, inc.
192.06%
1.44 B
$ 86.39
United States
Healthcare
4
EVC
Entravision Communications ...
156.92%
905.67 M
$ 9.84
United States
Communication Services
5
AMPG
AmpliTech Group, Inc.
145.85%
127.71 M
$ 5.04
United States
Technology
6
RXT
Rackspace Technology, Inc.
134.46%
1.03 B
$ 4.15
United States
Technology
7
NXXT
NextNRG, Inc.
126.58%
135.40 M
$ 0.861
United States
Utilities
8
AIB
BlockchAIn Digital Infrastr...
124.8%
105.79 M
$ 2.81
United States
Technology
9
INOD
Innodata Inc.
116.9%
3.12 B
$ 95.48
United States
Technology
10
GCTS
GCT Semiconductor Holding, ...
113.21%
281.65 M
$ 3.39
United States
Technology
11
DGXX
Digi Power X Inc.
111.17%
717.97 M
$ 7.94
United States
Utilities
12
VHUB
VenHub Global, Inc.
102.81%
121.63 M
$ 1.43
United States
Consumer Defensive
13
POET
POET Technologies Inc.
99.59%
2.52 B
$ 14.59
Canada
Technology
14
REPL
Replimune Group, Inc.
96.4%
405.43 M
$ 4.91
United States
Healthcare
15
DXYZ
Destiny Tech100 Inc.
91.99%
2.01 B
$ 66.64
United States
Financial Services
16
WOLF
Wolfspeed, Inc.
90.13%
3.38 B
$ 69.89
United States
Technology
17
OABI
OmniAb, Inc.
89.29%
384.18 M
$ 2.65
United States
Healthcare
18
ENPH
Enphase Energy, Inc.
89.16%
8.44 B
$ 64.03
United States
Technology
19
VPG
Vishay Precision Group, Inc.
88.91%
1.51 B
$ 113.76
United States
Technology
20
FCEL
FuelCell Energy, Inc.
87.9%
1.32 B
$ 25.01
United States
Industrials
21
RDW
Redwire Corporation
87.26%
3.48 B
$ 17.49
United States
Industrials
22
TONX
TON Strategy Co
85.85%
222.73 M
$ 3.94
United States
Technology
23
WYFI
WhiteFiber, Inc.
81.32%
1.17 B
$ 30.19
United States
Technology
24
VUZI
Vuzix Corporation
80.99%
427.43 M
$ 5.14
United States
Technology
25
OSS
One Stop Systems, Inc.
77.77%
441.63 M
$ 17.83
United States
Technology
26
DMRC
Digimarc Parent, Inc.
77.2%
304.27 M
$ 13.68
United States
Technology
27
FLNC
Fluence Energy, Inc.
76.29%
3.96 B
$ 21.49
United States
Utilities
28
RVI
Robinhood Ventures Fund I
73.45%
1.54 B
$ 56.37
United States
Financial Services
29
BLZE
Backblaze, Inc.
72.36%
460.31 M
$ 7.67
United States
Technology
30
RKLB
Rocket Lab Corporation
72.26%
78.59 B
$ 135.76
United States
Industrials
31
KULR
KULR Technology Group, Inc.
72.01%
213.25 M
$ 4.61
United States
Technology
32
HIMX
Himax Technologies, Inc.
70.92%
3.67 B
$ 21.04
Taiwan
Technology
33
VELO
Velo3D, Inc.
70.69%
687.21 M
$ 23.06
United States
Technology
34
PENG
Penguin Solutions, Inc.
70.33%
2.80 B
$ 53.21
United States
Technology
35
JLHL
Julong Holding Limited
70.31%
418.25 M
$ 19.5
China
Industrials
36
HCHL
Happy City Holdings Limited
70.3%
102.66 M
$ 3.44
Hong Kong
Consumer Cyclical
37
VOYG
Voyager Technologies, Inc.
67.82%
2.65 B
$ 44.64
United States
Industrials
38
NVTS
Navitas Semiconductor Corpo...
67.62%
6.93 B
$ 29.25
United States
Technology
39
HIVE
HIVE Digital Technologies Ltd.
67.49%
1.03 B
$ 4.07
United States
Financial Services
40
XMTR
Xometry, Inc.
66.22%
4.69 B
$ 89.21
United States
Industrials
41
BLDP
Ballard Power Systems Inc.
63.42%
1.67 B
$ 5.54
Canada
Industrials
42
UP
Wheels Up Experience Inc.
62.68%
330.05 M
$ 9.11
United States
Industrials
43
SHAZ
SharonAI Holdings Inc.
61.24%
1.15 B
$ 68.06
United States
Technology
44
AIRS
AirSculpt Technologies, Inc.
60.54%
376.01 M
$ 5.33
United States
Healthcare
45
LQDA
Liquidia Corporation
59.88%
5.42 B
$ 60.98
United States
Healthcare
46
VSH
Vishay Intertechnology, Inc.
59.74%
6.43 B
$ 47.25
United States
Technology
47
SUPX
SuperX AI Technology Limited
59.64%
530.18 M
$ 12.26
Singapore
Technology
48
GBTG
Global Business Travel Grou...
59.19%
4.92 B
$ 9.44
United Kingdom
Consumer Cyclical
49
WYY
WidePoint Corporation
58.89%
107.77 M
$ 10.9
United States
Technology
50
DDOG
Datadog, Inc.
58.2%
79.14 B
$ 222.32
United States
Technology
51
SLS
SELLAS Life Sciences Group,...
57.81%
1.45 B
$ 7.78
United States
Healthcare
52
BRCC
BRC Inc.
57.8%
201.25 M
$ 1.72
United States
Consumer Defensive
53
TE
T1 Energy Inc.
56.89%
2.26 B
$ 8.08
United States
Industrials
54
MRAM
Everspin Technologies, Inc.
56.72%
789.71 M
$ 33.68
United States
Technology
55
KEEL
Keel Infrastructure Corp.
55.66%
2.90 B
$ 4.81
United States
Technology
56
WKEY
WISeKey International Holdi...
55.36%
120.38 M
$ 10.58
Switzerland
Technology
57
FTNT
Fortinet, Inc.
55.21%
98.12 B
$ 133.93
United States
Technology
58
AIFU
AIFU Inc.
55%
254.52 M
$ 2.17
China
Financial Services
59
DOCN
DigitalOcean Holdings, Inc.
54.11%
16.54 B
$ 158.46
United States
Technology
60
AEVA
Aeva Technologies, Inc.
53.64%
1.60 B
$ 25.32
United States
Technology
61
FENC
Fennec Pharmaceuticals Inc.
51.83%
344.94 M
$ 9.93
United States
Healthcare
62
SIDU
Sidus Space, Inc.
51.48%
414.03 M
$ 5.12
United States
Industrials
63
ALAB
Astera Labs, Inc.
51.41%
52.60 B
$ 306.88
United States
Technology
64
AVR
Anteris Technologies Global...
51.26%
936.43 M
$ 9.62
Australia
Healthcare
65
RGTI
Rigetti Computing, Inc.
50.97%
8.78 B
$ 26.42
United States
Technology
66
EGG
Enigmatig Limited
49.5%
291.82 M
$ 10.48
Singapore
Industrials
67
TMCI
Treace Medical Concepts, Inc.
49.46%
180.35 M
$ 2.78
United States
Healthcare
68
LUNR
Intuitive Machines, Inc.
49.34%
6.14 B
$ 38.26
United States
Industrials
69
ASTS
AST SpaceMobile, Inc.
49.33%
41.09 B
$ 105.86
United States
Technology
70
ELMD
Electromed, Inc.
49.3%
316.46 M
$ 38.22
United States
Healthcare
71
MX
Magnachip Semiconductor Cor...
49.19%
201.15 M
$ 5.52
South Korea
Technology
72
SYNA
Synaptics Incorporated
48.9%
5.55 B
$ 143.69
United States
Technology
73
CLFD
Clearfield, Inc.
48.59%
594.27 M
$ 43.73
United States
Technology
74
FROG
JFrog Ltd.
48.31%
8.96 B
$ 73.99
United States
Technology
75
SATL
Satellogic Inc.
47.77%
1.57 B
$ 10.61
United States
Industrials
76
FATE
Fate Therapeutics, Inc.
47.06%
262.26 M
$ 2.25
United States
Healthcare
77
DHX
DHI Group, Inc.
47.04%
160.70 M
$ 3.72
United States
Technology
78
AXTI
AXT, Inc.
46.7%
9.21 B
$ 140.83
United States
Technology
79
PSNL
Personalis, Inc.
46.54%
886.99 M
$ 8.47
United States
Healthcare
80
FLY
Firefly Aerospace Inc.
46.45%
7.93 B
$ 49.5
United States
Industrials
81
BB
BlackBerry Limited
45.94%
4.64 B
$ 7.91
Canada
Technology
82
IMDX
Insight Molecular Diagnosti...
45.69%
196.65 M
$ 6.09
United States
Healthcare
83
CRWD
CrowdStrike Holdings, Inc.
45.61%
168.87 B
$ 663.46
United States
Technology
84
SMTC
Semtech Corporation
45.42%
14.60 B
$ 156.78
United States
Technology
85
ARM
Arm Holdings plc
45.14%
326.13 B
$ 306.51
United Kingdom
Technology
86
MGNX
MacroGenics, Inc.
44.73%
287.94 M
$ 4.53
United States
Healthcare
87
FLEX
Flex Ltd.
44.46%
48.53 B
$ 132.47
United States
Technology
88
SEDG
SolarEdge Technologies, Inc.
44.37%
3.77 B
$ 61.95
Israel
Technology
89
PCT
PureCycle Technologies, Inc.
44.02%
2.05 B
$ 11.32
United States
Industrials
90
PANW
Palo Alto Networks, Inc.
43.9%
211.33 B
$ 260.58
United States
Technology
91
AAON
AAON, Inc.
43.82%
11.03 B
$ 134.6
United States
Industrials
92
CAEP
Cantor Equity Partners III Inc
43.82%
526.20 M
$ 15
United States
Financial Services
93
CD
Chaince Digital Holdings Inc.
43.5%
587.09 M
$ 7.39
United States
Financial Services
94
QBTS
D-Wave Quantum Inc.
43.48%
10.89 B
$ 29.4
United States
Technology
95
CYD
China Yuchai International ...
43.38%
2.15 B
$ 57.35
Singapore
Consumer Cyclical
96
AKAM
Akamai Technologies, Inc.
41.74%
21.41 B
$ 147.23
United States
Technology
97
WEST
Westrock Coffee Company
41.53%
814.61 M
$ 8.35
United States
Consumer Defensive
98
ACMR
ACM Research, Inc.
40.65%
5.07 B
$ 73.35
United States
Technology
99
DELL
Dell Technologies Inc.
40.45%
191.75 B
$ 295.19
United States
Technology
100
OUST
Ouster, Inc.
40%
2.36 B
$ 37.03
United States
Technology
For the most accurate results, consider cross-referencing our data with other sources.

Frequently Asked Questions

Q Which stock has gained the most in May 2026?
A

PIII (P3 Health Partners Inc.) has the highest monthly gain in this ranking for May 2026, with a gain of 351%. Top performers this month include PIII, HYLN, AGL.

Q What stocks gained the most in May 2026?
A

The biggest gainers in May 2026 were: PIII (+351%), HYLN (+194%), AGL (+192%), EVC (+157%), AMPG (+146%). These monthly rankings show which stocks had the strongest short-term momentum.

Q Does this page recommend the best stocks to buy now?
A

No. This page is an informational ranking of stocks that have already gone up during May 2026. It does not make buy, sell, or hold recommendations and should be used as a research starting point, not financial advice.

Q How can this ranking help explain current stock market trends?
A

The ranking shows where price strength is concentrated during May 2026. Comparing the top gainers by sector, market cap, and recent catalysts can help identify momentum themes and market rotation without implying that any listed stock is a recommendation.

Q Which sectors performed best in May 2026?
A

The top performing sectors in May 2026 included Healthcare, Consumer Cyclical, Communication Services, based on the stocks with highest monthly gains. PIII led the Healthcare sector.

Q How is monthly stock performance calculated?
A

Monthly stock performance is calculated by comparing the closing price on the last trading day of the month to the opening price on the first trading day. Split-adjusted prices ensure accuracy.

Q Where can I find today's top stock gainers and most active stocks?
A

This page ranks stocks by their full-month performance in May 2026. For today's top stock gainers, real-time stock movers, and the most active stocks right now, visit our Momentum Scanner which tracks live intraday market activity across NYSE and NASDAQ.

Understanding Monthly Stock Performance

Monthly performance rankings reveal short-term momentum patterns and help identify stocks experiencing rapid price movements:

  • Momentum Research: Stocks showing strong monthly performance can help identify where market attention and price strength are concentrated.
  • Sector Rotation: Monthly rankings can reveal which sectors are gaining favor with investors and where market leadership is shifting.
  • Event-Driven Moves: Earnings releases, product launches, and regulatory approvals often create significant monthly price movements.

Using Monthly Data Effectively

  • Combine Timeframes: Compare monthly gainers with 52-week and YTD performance to identify stocks with both short and long-term momentum.
  • Research the Catalyst: Investigate why top monthly performers moved significantly. The reason for the move matters as much as the percentage gain.
  • Watch for Reversals: Extreme monthly gains sometimes precede corrections, so treat the ranking as a research starting point rather than a buy list.

Evaluate Your Positions

Researching one of this month's top movers? Use our Stock Return Calculator to review historical performance, or the Position Size Calculator to model position sizing and risk before making your own decision.