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MARKET LEADERS
52-WEEK LEADER
BW +3501%
Babcock & Wilcox Enter..
2023 YTD LEADER
SOLS +9999%
Solstice Advanced Mate..
MAY 2023 LEADER
RGC +2938%
Regencell Bioscience H..
📈 52-Week Top 5 Full List →
1 BW +3501.4% 2 BE +1141.0% 3 PL +933.5% 4 AMPX +864.9% 5 WOLF +755.0%
📅 2023 YTD Top 5 Full List →
1 SOLS +9999.0% 2 DNTH +9999.0% 3 CVNA +8684.7% 4 AAOI +7654.3% 5 DBD +5539.0%
🗓 May 2023 Top 5 Full List →
1 RGC +2937.6% 2 BMNR +2215.8% 3 SDA +465.7% 4 GSIT +276.0% 5 CRVS +173.9%
Quick Access: 52-Week 2023 YTD May 2023 Market Cap Dividends
#1 RGC leads with +2,938% May 2023

RGC (Regencell Bioscience Holdings Limited) is the best performing stock in May 2023. Following are BMNR (+2,216%) and SDA (+466%). Top performing sectors: Financial Services (+333% avg, 1 in top 10), Consumer Cyclical (+164% avg, 1 in top 10), Healthcare (+159% avg, 3 in top 10).

Top Stock Gainers May 2023 - Monthly Performance Ranked

Track the top performing stocks of May 2023 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.
2023
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 2023, 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 2023 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 2023. 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 April 28, 2026 at 2:26 AM EDT

Rank
Symbol
Company Name
May Gain
Market Cap
Price
Country
Sector
1
RGC
Regencell Bioscience Holdin...
2937.57%
13.59 B
$ 27.49
Hong Kong
Healthcare
2
BMNR
Bitmine Immersion Technolog...
2215.79%
11.90 B
$ 22.14
United States
Financial Services
3
SDA
SunCar Technology Group Inc.
465.7%
147.81 M
$ 1.44
China
Consumer Cyclical
4
GSIT
GSI Technology, Inc.
275.97%
283.34 M
$ 7.83
United States
Technology
5
CRVS
Corvus Pharmaceuticals, Inc.
173.87%
1.35 B
$ 16.08
United States
Healthcare
6
APLD
Applied Digital Corporation
170%
10.00 B
$ 34.98
United States
Technology
7
BVS
Bioventus Inc.
165.2%
682.47 M
$ 10.09
United States
Healthcare
8
QBTS
D-Wave Quantum Inc.
161.14%
6.85 B
$ 18.49
United States
Technology
9
ADSE
ADS-TEC Energy PLC
150.42%
722.67 M
$ 12.02
Ireland
Industrials
10
MVIS
MicroVision, Inc.
136.87%
199.98 M
$ 0.6523
United States
Technology
11
VSTM
Verastem, Inc.
131.82%
519.15 M
$ 5.91
United States
Healthcare
12
NBTX
Nanobiotix S.A.
131.31%
1.63 B
$ 33.58
France
Healthcare
13
AMTX
Aemetis, Inc.
130.43%
178.54 M
$ 2.62
United States
Basic Materials
14
RGTI
Rigetti Computing, Inc.
123.52%
5.52 B
$ 16.61
United States
Technology
15
AI
C3.ai, Inc.
114.76%
1.26 B
$ 8.64
United States
Technology
16
SMCI
Super Micro Computer, Inc.
113.06%
17.46 B
$ 29.08
United States
Technology
17
KOPN
Kopin Corporation
112.75%
658.69 M
$ 3.7
United States
Technology
18
TKNO
Alpha Teknova, Inc.
112.15%
170.48 M
$ 3.18
United States
Healthcare
19
UPST
Upstart Holdings, Inc.
109.86%
3.21 B
$ 33.49
United States
Financial Services
20
NEOV
NeoVolta Inc.
106.25%
118.74 M
$ 2.78
United States
Industrials
21
CBUS
Cibus, Inc.
100%
114.42 M
$ 1.5
United States
Healthcare
22
IONQ
IonQ, Inc.
96.54%
15.65 B
$ 42.69
United States
Technology
23
OUST
Ouster, Inc.
94.57%
1.77 B
$ 28.22
United States
Technology
24
LFCR
Lifecore Biomedical, Inc.
93.16%
188.14 M
$ 5.02
United States
Healthcare
25
TLS
Telos Corporation
92.22%
342.24 M
$ 4.43
United States
Technology
26
PLTR
Palantir Technologies Inc.
89.07%
342.22 B
$ 143.09
United States
Technology
27
CVNA
Carvana Co.
86.44%
58.50 B
$ 409.08
United States
Consumer Cyclical
28
INSG
Inseego Corp.
83.66%
243.93 M
$ 15.02
United States
Technology
29
RXRX
Recursion Pharmaceuticals, ...
83.09%
1.85 B
$ 3.51
United States
Healthcare
30
OPEN
Opendoor Technologies Inc.
80.82%
5.28 B
$ 5.51
United States
Real Estate
31
AIP
Arteris, Inc.
80.78%
1.23 B
$ 26.72
United States
Technology
32
DMRC
Digimarc Corporation
80.68%
161.06 M
$ 7.29
United States
Technology
33
ORGO
Organogenesis Holdings Inc.
80.6%
302.31 M
$ 2.35
United States
Healthcare
34
CGEN
Compugen Ltd.
80.5%
293.12 M
$ 3.1
Israel
Healthcare
35
BTBT
Bit Digital, Inc.
79.37%
529.06 M
$ 1.62
United States
Financial Services
36
WEAV
Weave Communications, Inc.
77.73%
383.02 M
$ 4.87
United States
Healthcare
37
NNOX
Nano-X Imaging Ltd.
72.89%
120.74 M
$ 1.735
Israel
Healthcare
38
LWLG
Lightwave Logic, Inc.
71.53%
1.91 B
$ 12.665
United States
Basic Materials
39
APYX
Apyx Medical Corporation
71.08%
155.60 M
$ 3.72
United States
Healthcare
40
AIRS
AirSculpt Technologies, Inc.
70.85%
172.13 M
$ 2.44
United States
Healthcare
41
EVLV
Evolv Technologies Holdings...
67.89%
1.19 B
$ 6.63
United States
Industrials
42
PRCH
Porch Group, Inc.
67.72%
848.85 M
$ 7.89
United States
Financial Services
43
NNBR
NN, Inc.
67.62%
124.97 M
$ 2.49
United States
Industrials
44
AUTL
Autolus Therapeutics plc
67.2%
383.25 M
$ 1.44
United Kingdom
Healthcare
45
MFH
Mercurity Fintech Holding Inc.
66.2%
510.48 M
$ 7.39
United States
Technology
46
AQST
Aquestive Therapeutics, Inc.
66.19%
497.94 M
$ 4.08
United States
Healthcare
47
DMAC
DiaMedica Therapeutics Inc.
65.45%
341.08 M
$ 6.33
United States
Healthcare
48
ORMP
Oramed Pharmaceuticals Inc.
64.9%
155.72 M
$ 3.85
United States
Healthcare
49
CRDO
Credo Technology Group Hold...
64.86%
35.98 B
$ 195.04
Cayman Islands
Technology
50
LASR
nLIGHT, Inc.
62.65%
4.23 B
$ 75.79
United States
Technology
51
BLND
Blend Labs, Inc.
60.61%
375.39 M
$ 1.46
United States
Technology
52
NVTS
Navitas Semiconductor Corpo...
59.22%
3.99 B
$ 17.28
United States
Technology
53
NERV
Minerva Neurosciences, Inc.
58.78%
288.26 M
$ 6.575
United States
Healthcare
54
VYGR
Voyager Therapeutics, Inc.
57.32%
225.88 M
$ 3.79
United States
Healthcare
55
ALTO
Alto Ingredients, Inc.
57.03%
411.20 M
$ 5.32
United States
Basic Materials
56
GRPN
Groupon, Inc.
56.98%
597.71 M
$ 14.67
United States
Communication Services
57
RMBL
RumbleOn, Inc.
56.9%
121.53 M
$ 3.21
United States
Consumer Cyclical
58
DHC
Diversified Healthcare Trust
56.32%
1.81 B
$ 7.46
United States
Real Estate
59
LMND
Lemonade, Inc.
55.79%
5.05 B
$ 65.71
United States
Financial Services
60
QTRX
Quanterix Corporation
55.39%
153.96 M
$ 3.28
United States
Healthcare
61
COMP
Compass, Inc.
54.81%
5.86 B
$ 7.85
United States
Real Estate
62
NET
Cloudflare, Inc.
54.65%
72.88 B
$ 207.07
United States
Technology
63
GENI
Genius Sports Limited
54.59%
1.15 B
$ 4.47
United Kingdom
Communication Services
64
KODK
Eastman Kodak Company
54.15%
1.24 B
$ 12.74
United States
Industrials
65
MEIP
Lite Strategy, Inc.
53.08%
100.81 M
$ 3.07
United States
Healthcare
66
COEP
Coeptis Therapeutics Holdin...
52.82%
102.06 M
$ 16.4
United States
Healthcare
67
ZS
Zscaler, Inc.
52.67%
21.79 B
$ 135.5
United States
Technology
68
CNTX
Context Therapeutics Inc.
52.63%
207.65 M
$ 2.26
United States
Healthcare
69
MDXG
MiMedx Group, Inc.
52.21%
509.58 M
$ 3.43
United States
Healthcare
70
USGO
U.S. GoldMining Inc.
52.2%
176.20 M
$ 13.225
United States
Basic Materials
71
ABSI
Absci Corporation
52%
612.46 M
$ 3.94
United States
Healthcare
72
INOD
Innodata Inc.
51.65%
1.38 B
$ 42.34
United States
Technology
73
SVRE
SaverOne 2014 Ltd.
51.49%
122.08 M
$ 3.86
Israel
Technology
74
AVPT
AvePoint, Inc.
50.57%
2.13 B
$ 9.85
United States
Technology
75
MNDY
monday.com Ltd.
50.28%
3.49 B
$ 67.79
Israel
Technology
76
LYEL
Lyell Immunopharma, Inc.
49.07%
522.79 M
$ 22.41
United States
Healthcare
77
AFRM
Affirm Holdings, Inc.
48.75%
21.23 B
$ 63.72
United States
Financial Services
78
APP
AppLovin Corporation
48.25%
150.74 B
$ 448.29
United States
Communication Services
79
ASAN
Asana, Inc.
47.86%
1.52 B
$ 6.39
United States
Technology
80
CFLT
Confluent, Inc.
46.88%
11.13 B
$ 30.99
United States
Technology
81
LAB
Standard BioTools Inc.
46.88%
350.87 M
$ 0.8995
United States
Healthcare
82
ACHR
Archer Aviation Inc.
46.8%
4.27 B
$ 5.7
United States
Industrials
83
ELTX
Elicio Therapeutics, Inc.
46.27%
215.05 M
$ 11.69
United States
Healthcare
84
MRVL
Marvell Technology, Inc.
46.19%
143.68 B
$ 164.31
United States
Technology
85
ARLO
Arlo Technologies, Inc.
45.85%
1.56 B
$ 14.6
United States
Industrials
86
LPRO
Open Lending Corporation
45.48%
209.24 M
$ 1.77
United States
Financial Services
87
PLAB
Photronics, Inc.
45.41%
3.08 B
$ 52.27
United States
Technology
88
ECX
ECARX Holdings Inc.
45.35%
426.79 M
$ 1.12
United Kingdom
Consumer Cyclical
89
IVVD
Invivyd, Inc.
45.16%
412.89 M
$ 1.46
United States
Healthcare
90
DDOG
Datadog, Inc.
45.12%
45.82 B
$ 129.48
United States
Technology
91
ADV
Advantage Solutions Inc.
45.04%
438.21 M
$ 33.39
United States
Communication Services
92
SLNO
Soleno Therapeutics, Inc.
44.38%
2.73 B
$ 52.72
United States
Healthcare
93
REKR
Rekor Systems, Inc.
44.35%
118.62 M
$ 0.8685
United States
Technology
94
SWIM
Latham Group, Inc.
44%
702.93 M
$ 6.01
United States
Industrials
95
SVRA
Savara Inc.
43.98%
1.05 B
$ 5.12
United States
Healthcare
96
TCX
Tucows Inc.
43.91%
188.72 M
$ 16.95
Canada
Technology
97
IVA
Inventiva S.A.
43.19%
1.07 B
$ 5.15
France
Healthcare
98
INTR
Inter & Co, Inc.
43.18%
3.53 B
$ 8
Brazil
Financial Services
99
POWL
Powell Industries, Inc.
42.93%
9.21 B
$ 252.76
United States
Industrials
100
FLNC
Fluence Energy, Inc.
42.53%
2.46 B
$ 13.38
United States
Utilities
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 2023?
A

RGC (Regencell Bioscience Holdings Limited) has the highest monthly gain in this ranking for May 2023, with a gain of 2,938%. Top performers this month include RGC, BMNR, SDA.

Q What stocks gained the most in May 2023?
A

The biggest gainers in May 2023 were: RGC (+2,938%), BMNR (+2,216%), SDA (+466%), GSIT (+276%), CRVS (+174%). 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 2023. 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 2023. 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 2023?
A

The top performing sectors in May 2023 included Healthcare, Financial Services, Consumer Cyclical, based on the stocks with highest monthly gains. RGC 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 2023. 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.