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MARKET LEADERS
52-WEEK LEADER
WOLF +1308%
Wolfspeed, Inc.
2020 YTD LEADER
GSAT +9999%
Globalstar, Inc.
DEC 2020 LEADER
ODV +1567%
Osisko Gold Group Inc
📈 52-Week Top 5 Full List →
1 WOLF +1307.9% 2 BW +825.0% 3 BE +438.4% 4 EVC +346.9% 5 CIEN +341.3%
📅 2020 YTD Top 5 Full List →
1 GSAT +9999.0% 2 INDV +7589.8% 3 CHRD +6254.4% 4 STRL +4570.9% 5 INOD +4481.1%
🗓 December 2020 Top 5 Full List →
1 ODV +1566.7% 2 ASRT +1198.8% 3 STRO +1192.3% 4 TLRY +923.5% 5 MINE +850.0%
Quick Access: 52-Week 2020 YTD Dec 2020 Market Cap Dividends
#1 ODV leads with +1,567% December 2020

ODV (Osisko Gold Group Inc) is the best performing stock in December 2020. Following are ASRT (+1,199%) and STRO (+1,192%). Top performing sectors: Basic Materials (+530% avg, 2 in top 10), Real Estate (+527% avg, 1 in top 10), Healthcare (+219% avg, 6 in top 10).

Top Stock Gainers December 2020 - Monthly Performance Ranked

Track the top performing stocks of December 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 December 2020

HUT Hut 8 Corp. +108.33% $12.38B
CTRA Coterra Energy Inc. +56.4% $24.72B
BIDU Baidu, Inc. +54.17% $35.84B
CRWD CrowdStrike Holdings, Inc. +43.61% $186.63B
CYBR CyberArk Software Ltd +43.04% $20.64B
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 December 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.

December 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 December 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 25, 2026 at 4:59 PM EDT

Rank
Symbol
Company Name
Dec Gain
Market Cap
Price
Country
Sector
1
ODV
Osisko Gold Group Inc
1566.67%
691.72 M
$ 2.27
Canada
Basic Materials
2
ASRT
Assertio Holdings Inc
1198.79%
151.86 M
$ 23.5
United States
Healthcare
3
STRO
Sutro Biopharma, Inc.
1192.26%
379.13 M
$ 22.88
United States
Healthcare
4
TLRY
Tilray Brands, Inc.
923.54%
479.01 M
$ 3.88
Canada
Healthcare
5
MINE
Mayfair Gold Corp.
850%
155.76 M
$ 2.32
Canada
Basic Materials
6
GLSI
Greenwich LifeSciences, Inc.
565.64%
190.52 M
$ 12.98
United States
Healthcare
7
HPP
Hudson Pacific Properties, ...
527.15%
834.24 M
$ 15.38
United States
Real Estate
8
ABAT
American Battery Technology...
490.72%
301.48 M
$ 2.21
United States
Industrials
9
OCGN
Ocugen, Inc.
437.76%
409.61 M
$ 1.21
United States
Healthcare
10
ARVN
Arvinas, Inc.
244.26%
518.11 M
$ 8.03
United States
Healthcare
11
RCAT
Red Cat Holdings, Inc.
233.33%
1.16 B
$ 7.64
United States
Industrials
12
BITF
Bitfarms Ltd
216.67%
1.20 B
$ 1.98
United States
Financial Services
13
HPK
HighPeak Energy, Inc.
192.49%
966.64 M
$ 7.65
United States
Energy
14
BTBT
Bit Digital, Inc.
174.56%
484.16 M
$ 1.37
United States
Financial Services
15
CLSK
CleanSpark, Inc.
150.43%
3.73 B
$ 14.52
United States
Financial Services
16
QUBT
Quantum Computing Inc.
150.18%
1.68 B
$ 7.43
United States
Technology
17
ACIC
American Coastal Insurance ...
144.68%
498.21 M
$ 10.28
United States
Financial Services
18
QS
QuantumScape Corporation
138.42%
3.00 B
$ 4.885
United States
Consumer Cyclical
19
LXRX
Lexicon Pharmaceuticals, Inc.
134.25%
1.02 B
$ 2.29
United States
Healthcare
20
SLNH
Soluna Holdings, Inc.
132.02%
198.76 M
$ 1.26
United States
Financial Services
21
CYBN
Cybin Inc.
129.23%
148.61 M
$ 6.01
Canada
Healthcare
22
GEVO
Gevo, Inc.
124.87%
395.54 M
$ 1.625
United States
Basic Materials
23
SENS
Senseonics Holdings, Inc.
123.94%
253.71 M
$ 4.86
United States
Healthcare
24
NRXP
NRx Pharmaceuticals, Inc.
123.85%
160.50 M
$ 3.75
United States
Healthcare
25
EDIT
Editas Medicine, Inc.
119.78%
399.00 M
$ 2.6
United States
Healthcare
26
SLDB
Solid Biosciences Inc.
119.71%
770.86 M
$ 7.83
United States
Healthcare
27
VUZI
Vuzix Corporation
117.75%
190.43 M
$ 2.29
United States
Technology
28
TUSK
Mammoth Energy Services, Inc.
116.02%
131.51 M
$ 2.73
United States
Industrials
29
UUUU
Energy Fuels Inc.
115.15%
2.82 B
$ 11.3
United States
Energy
30
HUT
Hut 8 Corp.
108.33%
12.38 B
$ 109.99
United States
Financial Services
31
SI
Shoulder Innovations, Inc.
106.24%
423.27 M
$ 20.41
32
HIVE
HIVE Digital Technologies Ltd.
103.23%
791.60 M
$ 2.96
United States
Financial Services
33
DMAC
DiaMedica Therapeutics Inc.
95.38%
362.90 M
$ 6.735
United States
Healthcare
34
WULF
TeraWulf Inc.
93.22%
9.15 B
$ 18.46
United States
Financial Services
35
RIOT
Riot Platforms, Inc.
92.85%
8.52 B
$ 22.53
United States
Financial Services
36
LMND
Lemonade, Inc.
92.46%
4.62 B
$ 60.14
United States
Financial Services
37
MNMD
Mind Medicine (MindMed) Inc.
90.63%
1.46 B
$ 15.02
United States
Healthcare
38
TGTX
TG Therapeutics, Inc.
85.06%
8.58 B
$ 56.04
United States
Healthcare
39
ANTE
AirNet Technology Inc.
84.03%
546.93 M
$ 4.94
China
Communication Services
40
ACRS
Aclaris Therapeutics, Inc.
83.81%
730.44 M
$ 5.23
United States
Healthcare
41
TENX
Tenax Therapeutics, Inc.
80.58%
385.41 M
$ 14.53
United States
Healthcare
42
NKTX
Nkarta, Inc.
79.42%
162.41 M
$ 2.27
United States
Healthcare
43
TARS
Tarsus Pharmaceuticals, Inc.
79.07%
2.56 B
$ 58.66
United States
Healthcare
44
CLNE
Clean Energy Fuels Corp.
78.64%
447.06 M
$ 2.03
United States
Energy
45
BWEN
Broadwind, Inc.
76.61%
113.04 M
$ 4.83
United States
Industrials
46
DNN
Denison Mines Corp.
72.53%
2.63 B
$ 2.91
Canada
Energy
47
RCKT
Rocket Pharmaceuticals, Inc.
72.18%
348.33 M
$ 3.19
United States
Healthcare
48
EGHT
8x8, Inc.
71.83%
246.70 M
$ 1.74
United States
Technology
49
POET
POET Technologies Inc.
71.05%
1.19 B
$ 6.89
Canada
Technology
50
DOMO
Domo, Inc.
69.29%
166.15 M
$ 3.68
United States
Technology
51
MARA
MARA Holdings, Inc.
68.66%
4.62 B
$ 12.12
United States
Financial Services
52
LQDT
Liquidity Services, Inc.
68.18%
1.17 B
$ 37.56
United States
Consumer Cyclical
53
DPRO
Draganfly Inc.
67.89%
155.65 M
$ 4.22
Canada
Technology
54
PERI
Perion Network Ltd.
67.06%
384.94 M
$ 9.32
Israel
Communication Services
55
VTLE
Vital Energy, Inc.
66.67%
648.56 M
$ 16.76
United States
Energy
56
SLS
SELLAS Life Sciences Group,...
66%
2.23 B
$ 11.32
United States
Healthcare
57
ATOM
Atomera Incorporated
65.2%
200.55 M
$ 5.18
United States
Technology
58
KNW
Know Labs, Inc.
63.57%
822.26 M
$ 2.14
United States
Technology
59
CLOV
Clover Health Investments, ...
63.45%
2.28 B
$ 4.32
United States
Healthcare
60
CTOS
Custom Truck One Source, Inc.
63.41%
2.47 B
$ 10.86
United States
Industrials
61
LEU
Centrus Energy Corp.
62.89%
3.22 B
$ 163.89
United States
Energy
62
SNCR
Synchronoss Technologies, Inc.
62.63%
103.56 M
$ 9
United States
Technology
63
AKTS
Aktis Oncology, Inc.
62.2%
1.32 B
$ 23.89
United States
Healthcare
64
MGNI
Magnite, Inc.
61.67%
2.65 B
$ 18.51
United States
Communication Services
65
GENI
Genius Sports Limited
61.38%
1.73 B
$ 6.48
United Kingdom
Communication Services
66
STTK
Shattuck Labs, Inc.
61.36%
709.63 M
$ 7.43
United States
Healthcare
67
HNRG
Hallador Energy Company
59.78%
718.27 M
$ 15.24
United States
Utilities
68
ATLC
Atlanticus Holdings Corpora...
58.8%
1.50 B
$ 99.48
United States
Financial Services
69
CLPT
ClearPoint Neuro, Inc.
58.27%
423.45 M
$ 14.12
United States
Healthcare
70
SPRY
ARS Pharmaceuticals, Inc.
57.62%
589.86 M
$ 5.94
United States
Healthcare
71
MP
MP Materials Corp.
56.55%
7.35 B
$ 41.3
United States
Basic Materials
72
CTRA
Coterra Energy Inc.
56.4%
24.72 B
$ 32.56
United States
Energy
73
HCAC
Hall Chadwick Acquisition C...
56.17%
293.75 M
$ 10.06
Singapore
Financial Services
74
OBE
Obsidian Energy Ltd.
55.81%
707.17 M
$ 10.59
Canada
Energy
75
PLSE
Pulse Biosciences, Inc.
55.24%
2.09 B
$ 30.23
United States
Healthcare
76
KFS
Kingsway Financial Services...
55.12%
307.15 M
$ 10.73
United States
Financial Services
77
EH
EHang Holdings Limited
54.99%
371.64 M
$ 4.9
China
Industrials
78
BIDU
Baidu, Inc.
54.17%
35.84 B
$ 105.34
China
Communication Services
79
MITK
Mitek Systems, Inc.
53.54%
761.83 M
$ 16.87
United States
Technology
80
BCRX
BioCryst Pharmaceuticals, Inc.
52.98%
2.37 B
$ 9.34
United States
Healthcare
81
INSG
Inseego Corp.
52.87%
108.40 M
$ 6.66
United States
Technology
82
NXE
NexGen Energy Ltd.
52.49%
6.05 B
$ 9.14
Canada
Energy
83
AEHR
Aehr Test Systems, Inc.
52.41%
2.48 B
$ 76.32
United States
Technology
84
ONDS
Ondas Inc.
51.71%
4.44 B
$ 7.8
United States
Technology
85
USAU
U.S. Gold Corp.
51.7%
220.13 M
$ 13.34
United States
Basic Materials
86
EOSE
Eos Energy Enterprises, Inc.
51.34%
1.23 B
$ 3.47
United States
Industrials
87
NOAH
Noah Holdings Limited
51.15%
588.29 M
$ 8.57
Singapore
Financial Services
88
FATE
Fate Therapeutics, Inc.
51%
280.91 M
$ 2.41
United States
Healthcare
89
MVST
Microvast Holdings, Inc.
49.21%
266.56 M
$ 0.8001
United States
Consumer Cyclical
90
NMM
Navios Maritime Partners L.P.
49.13%
2.25 B
$ 79.1
Greece
Industrials
91
BEAM
Beam Therapeutics Inc.
48.82%
2.58 B
$ 25.1
United States
Healthcare
92
VERB
Verb Technology Company, Inc.
48.65%
877.81 M
$ 14.5
United States
Technology
93
SM
SM Energy Company
48.54%
7.96 B
$ 33.19
United States
Energy
94
TIGR
UP Fintech Holding Limited
48.41%
845.25 M
$ 4.73
Singapore
Financial Services
95
LSAK
Lesaka Technologies, Inc.
48.19%
387.80 M
$ 4.52
South Africa
Technology
96
MG
Mistras Group, Inc.
48.09%
491.89 M
$ 15.46
United States
Industrials
97
DJCO
Daily Journal Corporation
47.45%
792.33 M
$ 575.1
United States
Technology
98
SFIX
Stitch Fix, Inc.
46.54%
477.66 M
$ 3.58
United States
Consumer Cyclical
99
FLNT
Fluent, Inc.
46.28%
101.97 M
$ 3.42
United States
Communication Services
100
CURI
CuriosityStream Inc.
45.46%
139.33 M
$ 2.35
United States
Communication Services
For the most accurate results, consider cross-referencing our data with other sources.

Frequently Asked Questions

Q Which stock has gained the most in December 2020?
A

ODV (Osisko Gold Group Inc) has the highest monthly gain in this ranking for December 2020, with a gain of 1,567%. Top performers this month include ODV, ASRT, STRO.

Q What stocks gained the most in December 2020?
A

The biggest gainers in December 2020 were: ODV (+1,567%), ASRT (+1,199%), STRO (+1,192%), TLRY (+924%), MINE (+850%). 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 December 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 December 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 December 2020?
A

The top performing sectors in December 2020 included Basic Materials, Healthcare, based on the stocks with highest monthly gains. ODV led the Basic Materials 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 December 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.