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MARKET LEADERS
52-WEEK LEADER
WOLF +1961%
Wolfspeed, Inc.
2020 YTD LEADER
GSAT +9999%
Globalstar, Inc.
MAY 2020 LEADER
LRMR +1457%
Larimar Therapeutics, ..
📈 52-Week Top 5 Full List →
1 WOLF +1961.4% 2 BW +851.0% 3 BE +747.6% 4 EVC +362.8% 5 CIEN +338.1%
📅 2020 YTD Top 5 Full List →
1 GSAT +9999.0% 2 INDV +7592.6% 3 CHRD +5783.2% 4 INOD +4884.4% 5 ENLT +4533.2%
🗓 May 2020 Top 5 Full List →
1 LRMR +1457.0% 2 SLGL +865.0% 3 ORKA +256.9% 4 nndm +237.2% 5 ALT +213.5%
Quick Access: 52-Week 2020 YTD May 2020 Market Cap Dividends
#1 LRMR leads with +1,457% May 2020

LRMR (Larimar Therapeutics, Inc.) is the best performing stock in May 2020. Following are SLGL (+865%) and ORKA (+257%). Top performing sectors: Healthcare (+154% avg, 7 in top 10), Technology (+95% avg, 2 in top 10), Basic Materials (+93% avg).

Top Stock Gainers May 2020 - Monthly Performance Ranked

Track the top performing stocks of May 2020 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.

Best performing large-cap stocks in May 2020

HUT Hut 8 Corp. +115.38% $10.30B
DKNG DraftKings Inc. +97.32% $12.37B
TWLO Twilio Inc. +83% $31.38B
DDOG Datadog, Inc. +58.45% $92.08B
FUTU Futu Holdings Limited +53.16% $13.33B
2020
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 2020, 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 2020 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 2020. 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 July 20, 2026 at 4:43 AM EDT

Rank
Symbol
Company Name
May Gain
Market Cap
Price
Country
Sector
1
LRMR
Larimar Therapeutics, Inc.
1456.96%
384.37 M
$ 3.7
United States
Healthcare
2
SLGL
Sol-Gel Technologies Ltd.
865%
271.98 M
$ 83.2
Israel
Healthcare
3
ORKA
Oruka Therapeutics, Inc.
256.94%
5.59 B
$ 92.7
United States
Healthcare
4
nndm
Nano Dimension Ltd.
237.24%
326.29 M
$ 1.55
United States
Technology
5
ALT
Altimmune, Inc.
213.51%
558.14 M
$ 2.87
United States
Healthcare
6
AHG
Akso Health Group
201.33%
1.29 B
$ 1.51
China
Healthcare
7
MGNX
MacroGenics, Inc.
188.02%
285.40 M
$ 4.49
United States
Healthcare
8
NBR
Nabors Industries Ltd.
169.53%
1.24 B
$ 83.89
Bermuda
Energy
9
NVAX
Novavax, Inc.
165.67%
1.35 B
$ 8.21
United States
Healthcare
10
MFH
Mercurity Fintech Holding Inc.
165%
510.48 M
$ 7.39
United States
Technology
11
CWH
Camping World Holdings, Inc.
157.35%
392.55 M
$ 6.18
United States
Consumer Cyclical
12
PTGX
Protagonist Therapeutics, Inc.
149.7%
9.06 B
$ 140.91
United States
Healthcare
13
THM
International Tower Hill Mi...
138.05%
534.31 M
$ 2.01
Canada
Basic Materials
14
TLSA
Tiziana Life Sciences Ltd
134.4%
136.17 M
$ 1.07
United Kingdom
Healthcare
15
BW
Babcock & Wilcox Enterprise...
131.21%
1.47 B
$ 9.89
United States
Industrials
16
TENX
Tenax Therapeutics, Inc.
129.34%
420.42 M
$ 15.85
United States
Healthcare
17
NAK
Northern Dynasty Minerals Ltd.
128.47%
913.31 M
$ 1.63
Canada
Basic Materials
18
TARA
Protara Therapeutics, Inc.
126.48%
230.44 M
$ 4.1
United States
Healthcare
19
MTC
MMTec, Inc.
124.21%
249.97 M
$ 2.51
Hong Kong
Technology
20
HUT
Hut 8 Corp.
115.38%
10.30 B
$ 91.45
United States
Financial Services
21
PMTS
CPI Card Group Inc.
113.85%
215.86 M
$ 18.81
United States
Financial Services
22
PENN
PENN Entertainment, Inc.
111.13%
2.76 B
$ 20.57
United States
Consumer Cyclical
23
XERS
Xeris Biopharma Holdings, Inc.
110.22%
1.52 B
$ 8.8
United States
Healthcare
24
ALTO
Alto Ingredients, Inc.
109.38%
452.52 M
$ 5.84
United States
Basic Materials
25
KOPN
Kopin Corporation
108.42%
706.00 M
$ 3.81
United States
Technology
26
CMT
Core Molding Technologies, ...
107.71%
213.40 M
$ 24.92
United States
Basic Materials
27
ABUS
Arbutus Biopharma Corporation
102.8%
900.77 M
$ 4.56
United States
Healthcare
28
FSLY
Fastly, Inc.
100.37%
3.24 B
$ 20.72
United States
Technology
29
RIOT
Riot Platforms, Inc.
100%
6.91 B
$ 18.26
United States
Financial Services
30
ELDN
Eledon Pharmaceuticals, Inc.
98.44%
314.15 M
$ 4.07
United States
Healthcare
31
MVIS
MicroVision, Inc.
98.04%
102.43 M
$ 0.2972
United States
Technology
32
DKNG
DraftKings Inc.
97.32%
12.37 B
$ 24.94
United States
Consumer Cyclical
33
ELVN
Enliven Therapeutics, Inc.
93.92%
3.80 B
$ 53.2
United States
Healthcare
34
CELH
Celsius Holdings, Inc.
89.19%
7.41 B
$ 28.99
United States
Consumer Defensive
35
IDYA
IDEAYA Biosciences, Inc.
86.12%
3.47 B
$ 36.01
United States
Healthcare
36
IBRX
ImmunityBio, Inc.
85.67%
8.04 B
$ 7.68
United States
Healthcare
37
TWLO
Twilio Inc.
83%
31.38 B
$ 206.78
United States
Technology
38
MRAM
Everspin Technologies, Inc.
81.79%
341.16 M
$ 14.55
United States
Technology
39
ONIT
Onity Group Inc.
80.49%
344.12 M
$ 40.81
United States
Financial Services
40
LQDA
Liquidia Corporation
80.12%
7.11 B
$ 79.94
United States
Healthcare
41
WIX
Wix.com Ltd.
79.04%
2.15 B
$ 51.45
Israel
Technology
42
STKL
SunOpta Inc
79.01%
770.97 M
$ 6.5
United States
Consumer Defensive
43
USAU
U.S. Gold Corp.
78.3%
235.14 M
$ 14.25
United States
Basic Materials
44
ALDX
Aldeyra Therapeutics, Inc.
76.34%
101.94 M
$ 1.69
United States
Healthcare
45
CELC
Celcuity Inc.
75.95%
4.31 B
$ 88.38
United States
Healthcare
46
UNFI
United Natural Foods, Inc.
75%
2.97 B
$ 49.1
United States
Consumer Defensive
47
KOR
Corvus Gold Inc.
72.66%
415.60 M
$ 3.21
48
VFF
Village Farms International...
70.53%
239.97 M
$ 1.97
United States
Consumer Defensive
49
OBE
Obsidian Energy Ltd.
70%
643.73 M
$ 9.64
Canada
Energy
50
AXL
Dauch Corporation
69.69%
2.12 B
$ 9
United States
Consumer Cyclical
51
ALLO
Allogene Therapeutics, Inc.
69.28%
617.83 M
$ 1.79
United States
Healthcare
52
SPT
Sprout Social, Inc.
68.5%
518.11 M
$ 8.62
United States
Technology
53
ASM
Avino Silver & Gold Mines Ltd.
68.13%
963.99 M
$ 5.5
Canada
Basic Materials
54
BWEN
Broadwind, Inc.
67.95%
112.81 M
$ 4.82
United States
Industrials
55
NINE
Nine Energy Service, Inc.
67.77%
157.91 M
$ 11.32
United States
Energy
56
ACMR
ACM Research, Inc.
67.57%
5.80 B
$ 83.92
United States
Technology
57
VRDN
Viridian Therapeutics, Inc.
67.29%
1.99 B
$ 18.03
United States
Healthcare
58
ZNTL
Zentalis Pharmaceuticals, Inc.
66.89%
363.76 M
$ 5.11
United States
Healthcare
59
ACB
Aurora Cannabis Inc.
66.88%
162.91 M
$ 2.63
Canada
Healthcare
60
BEAM
Beam Therapeutics Inc.
66.12%
2.83 B
$ 27.53
United States
Healthcare
61
ATOM
Atomera Incorporated
65.97%
217.59 M
$ 5.62
United States
Technology
62
LINC
Lincoln Educational Service...
65.96%
1.36 B
$ 42.95
United States
Consumer Defensive
63
TGTX
TG Therapeutics, Inc.
65.63%
8.40 B
$ 54.87
United States
Healthcare
64
FVRR
Fiverr International Ltd.
64.82%
403.37 M
$ 11.22
Israel
Communication Services
65
USAC
USA Compression Partners, LP
63.5%
3.78 B
$ 26.09
United States
Energy
66
AVNW
Aviat Networks, Inc.
63.34%
268.95 M
$ 20.785
United States
Technology
67
TRX
TRX Gold Corporation
62.92%
237.39 M
$ 0.7249
Canada
Basic Materials
68
VUZI
Vuzix Corporation
62.75%
187.94 M
$ 2.26
United States
Technology
69
OVID
Ovid Therapeutics Inc.
61.14%
455.40 M
$ 2.44
United States
Healthcare
70
ONCY
Oncolytics Biotech Inc.
60.53%
101.84 M
$ 0.8533
United States
Healthcare
71
ANGI
Angi Inc.
60.5%
247.54 M
$ 6.12
United States
Communication Services
72
CRVS
Corvus Pharmaceuticals, Inc.
60.47%
1.25 B
$ 14.9
United States
Healthcare
73
MARA
MARA Holdings, Inc.
59.45%
4.08 B
$ 10.69
United States
Financial Services
74
TPC
Tutor Perini Corporation
59.09%
4.15 B
$ 78.62
United States
Industrials
75
DDOG
Datadog, Inc.
58.45%
92.08 B
$ 258.69
United States
Technology
76
RH
RH
57.78%
3.56 B
$ 187.88
United States
Consumer Cyclical
77
IMUX
Immunic, Inc.
57.56%
206.50 M
$ 15.16
United States
Healthcare
78
TUSK
Mammoth Energy Services, Inc.
57.5%
134.88 M
$ 2.8
United States
Industrials
79
IMAB
I-Mab
56.89%
318.48 M
$ 3.9
United States
Healthcare
80
BLFS
BioLife Solutions, Inc.
56.07%
1.42 B
$ 29.15
United States
Healthcare
81
CAR
Avis Budget Group, Inc.
54.89%
5.67 B
$ 160.57
United States
Industrials
82
OII
Oceaneering International, ...
54.33%
4.22 B
$ 42.28
United States
Energy
83
HLX
Helix Energy Solutions Grou...
54.13%
1.41 B
$ 9.58
United States
Energy
84
TECX
Tectonic Therapeutic, Inc.
53.76%
615.14 M
$ 32.6
United States
Healthcare
85
CLMB
Climb Global Solutions, Inc.
53.56%
482.41 M
$ 25.94
United States
Technology
86
BYON
Bed Bath & Beyond, Inc.
53.34%
541.91 M
$ 9.44
United States
Consumer Cyclical
87
KRNT
Kornit Digital Ltd.
53.28%
696.27 M
$ 15.025
Israel
Industrials
88
FUTU
Futu Holdings Limited
53.16%
13.33 B
$ 95.1
Hong Kong
Financial Services
89
CLLS
Cellectis S.A.
53.15%
264.84 M
$ 2.63
France
Healthcare
90
OTLK
Outlook Therapeutics, Inc.
52.95%
206.54 M
$ 1.39
United States
Healthcare
91
LTBR
Lightbridge Corporation
52.58%
239.11 M
$ 7.28
United States
Industrials
92
LOVE
The Lovesac Company
52.2%
266.49 M
$ 18.205
United States
Consumer Cyclical
93
AGEN
Agenus Inc.
51.63%
208.63 M
$ 5.01
United States
Healthcare
94
TRGP
Targa Resources Corp.
51.48%
60.72 B
$ 282.91
United States
Energy
95
GPRE
Green Plains Inc.
51.33%
1.35 B
$ 19.23
United States
Basic Materials
96
ARGX
argenx SE
50.7%
53.52 B
$ 860.55
Netherlands
Healthcare
97
HOUS
Anywhere Real Estate Inc.
50%
762.88 M
$ 6.81
United States
Real Estate
98
SIF
SIFCO Industries, Inc.
50%
140.72 M
$ 22.5
United States
Industrials
99
SFIX
Stitch Fix, Inc.
49.26%
505.68 M
$ 3.79
United States
Consumer Cyclical
100
FLY
Firefly Aerospace Inc.
48.92%
3.16 B
$ 19.27
United States
Industrials
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 2020?
A

LRMR (Larimar Therapeutics, Inc.) has the highest monthly gain in this ranking for May 2020, with a gain of 1,457%. Top performers this month include LRMR, SLGL, ORKA.

Q What stocks gained the most in May 2020?
A

The biggest gainers in May 2020 were: LRMR (+1,457%), SLGL (+865%), ORKA (+257%), nndm (+237%), ALT (+214%). 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 2020. 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 2020. 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 2020?
A

The top performing sectors in May 2020 included Healthcare, Technology, based on the stocks with highest monthly gains. LRMR 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 2020. 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.