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#1 SMMT leads with +525% December 2022

Among the 3,402 NYSE, Nasdaq and NYSE American stocks currently eligible for this ranking, SMMT (Summit Therapeutics Inc.) has the highest gain in December 2022 with +525%. Following are PHVS (+438%) and MDGL (+297%). Top performing sectors: Consumer Defensive (+83% avg), Healthcare (+75% avg, 7 in top 10), Financial Services (+68% avg, 1 in top 10).

Top Stock Gainers December 2022 - Monthly Performance Ranked

Track the top performing stocks of December 2022 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 2022

SMMT Summit Therapeutics Inc. +524.91% $10.01B
MDGL Madrigal Pharmaceuticals, Inc. +296.95% $12.42B
ROIV Roivant Sciences Ltd. +37.76% $24.34B
DRS Leonardo DRS, Inc. +32.57% $13.13B
ARWR Arrowhead Pharmaceuticals, ... +26.67% $12.08B
2022

This ranking shows the top performing stocks and biggest stock gainers during December 2022, 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 2022 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 2022. 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?

December 2022 ranking, complete through December 30, 2022

46 stocks are withheld from this ranking because their price history is under review.

The gain covers the period above. Price, market cap, sector and country show each company as it is today, not as it was then.

Rank
Symbol
Company Name
Dec Gain
Market Cap (today)
Price (today)
Country
Sector
1
524.91%
10.01 B
$ 12.55
United States
Healthcare
2
438.28%
2.35 B
$ 33.645
Switzerland
Healthcare
3
296.95%
12.42 B
$ 538.8
United States
Healthcare
4
231.25%
526.32 M
$ 10.86
United States
Financial Services
5
203.28%
248.37 M
$ 1.76
Netherlands
Healthcare
6
127.6%
4.05 B
$ 34.87
United States
Healthcare
7
122.63%
118.56 M
$ 3.53
United States
Consumer Cyclical
8
120.74%
340.88 M
$ 1.77
Hong Kong
Consumer Cyclical
9
120%
263.45 M
$ 7.25
Canada
Healthcare
10
119.27%
712.33 M
$ 38.5
United States
Healthcare
11
105.56%
413.20 M
$ 1.15
China
Financial Services
12
99.73%
196.54 M
$ 11.49
United States
Healthcare
13
97.65%
445.14 M
$ 2.73
United States
Healthcare
14
97.54%
340.69 M
$ 1.27
United States
Healthcare
15
97.43%
600.84 M
$ 8.44
United States
Healthcare
16
96.04%
2.76 B
$ 53.01
United States
Healthcare
17
90.59%
9.04 B
$ 106.4
United Kingdom
Healthcare
18
87.3%
383.91 M
$ 1.61
China
Consumer Defensive
19
82.13%
1.21 B
$ 1.25
China
Communication Services
20
80.25%
397.43 M
$ 5.24
China
Industrials
21
79.5%
829.51 M
$ 17.84
United States
Consumer Defensive
22
73.64%
1.01 B
$ 1.64
China
Technology
23
71.88%
151.44 M
$ 10.5
United States
Healthcare
24
71.69%
4.02 B
$ 82.46
United States
Healthcare
25
64.17%
868.75 M
$ 5.88
China
Communication Services
26
62.88%
157.79 M
$ 1.6803
France
Healthcare
27
62.86%
1.26 B
$ 5.085
United States
Healthcare
28
62.6%
1.05 B
$ 3.1
Luxembourg
Healthcare
29
60.92%
1.14 B
$ 5.92
Singapore
Healthcare
30
60.55%
196.75 M
$ 1.96
China
Healthcare
31
57.26%
6.73 B
$ 115.07
United States
Healthcare
32
55.58%
131.02 M
$ 2.72
United States
Industrials
33
55.38%
959.06 M
$ 4.33
China
Consumer Cyclical
34
54.55%
116.37 M
$ 8.53
United States
Industrials
35
54.12%
1.28 B
$ 8.65
United States
Healthcare
36
53.33%
217.78 M
$ 21.03
United States
Healthcare
37
52.46%
581.48 M
$ 2.99
United States
Healthcare
38
49.4%
242.82 M
$ 21.16
United States
Financial Services
39
47.94%
560.69 M
$ 2.44
China
Communication Services
40
47.51%
8.53 B
$ 55.75
United States
Healthcare
41
46.05%
6.12 B
$ 52.95
United States
Healthcare
42
45.79%
1.23 B
$ 11.91
United States
Healthcare
43
44.24%
170.66 M
$ 4.17
United States
Healthcare
44
43.52%
2.45 B
$ 35.47
United States
Healthcare
45
43.33%
151.86 M
$ 23.5
United States
Healthcare
46
42.31%
1.22 B
$ 3.37
United States
Industrials
47
41.6%
2.72 B
$ 6.24
United States
Technology
48
40.64%
292.45 M
$ 20.19
United States
Financial Services
49
40%
1.05 B
$ 19.44
United States
Healthcare
50
39.87%
8.80 B
$ 136.84
United States
Healthcare
51
39.19%
7.56 B
$ 18.06
China
Communication Services
52
38.67%
6.14 B
$ 30.62
China
Technology
53
38.53%
191.81 M
$ 4.98
China
Financial Services
54
38.19%
415.02 M
$ 12.64
United States
Energy
55
37.76%
24.34 B
$ 33.84
United Kingdom
Healthcare
56
37.59%
158.89 M
$ 11.39
United States
Energy
57
37.28%
724.38 M
$ 12.07
United States
Technology
58
36.48%
960.38 M
$ 27.15
United States
Communication Services
59
36.14%
449.11 M
$ 5.35
United States
Healthcare
60
35.49%
207.86 M
$ 2.65
China
Consumer Cyclical
61
35.36%
718.13 M
$ 12.58
United States
Healthcare
62
35.17%
807.61 M
$ 5.45
United States
Basic Materials
63
35.06%
351.03 M
$ 2.02
United States
Healthcare
64
33.97%
7.32 B
$ 201
United States
Industrials
65
33.51%
621.63 M
$ 15.49
Israel
Healthcare
66
32.99%
333.13 M
$ 3.94
United States
Technology
67
32.57%
13.13 B
$ 49.21
United States
Industrials
68
32.41%
510.48 M
$ 7.39
United States
Technology
69
31.88%
525.73 M
$ 29.61
United States
Consumer Cyclical
70
31.68%
357.79 M
$ 6.64
United States
Healthcare
71
31.64%
563.05 M
$ 5.67
United States
Healthcare
72
31.62%
3.03 B
$ 10.11
China
Technology
73
31.43%
2.19 B
$ 5.64
Hong Kong
Consumer Cyclical
74
31.07%
4.92 B
$ 9.42
United Kingdom
Consumer Cyclical
75
30.6%
625.71 M
$ 27.74
United States
Healthcare
76
30.28%
397.87 M
$ 3.83
United States
Healthcare
77
29.78%
2.18 B
$ 17.39
United States
Basic Materials
78
28.19%
393.16 M
$ 2.79
United States
Healthcare
79
28.05%
1.66 B
$ 13.63
China
Financial Services
80
27.97%
7.99 B
$ 38.9
United States
Healthcare
81
27.78%
473.76 M
$ 4.92
United States
Healthcare
82
27.45%
279.03 M
$ 3.24
China
Communication Services
83
27.25%
131.35 M
$ 4.95
United States
Healthcare
84
26.67%
12.08 B
$ 85.78
United States
Healthcare
85
26.59%
1.44 B
$ 27
United States
Healthcare
86
26.57%
629.85 M
$ 7.19
Israel
Technology
87
26.49%
162.55 M
$ 3.86
United States
Healthcare
88
26.2%
1.92 B
$ 7.81
China
Communication Services
89
26.09%
489.66 M
$ 15.39
United States
Industrials
90
25.92%
1.83 B
$ 29.39
United States
Healthcare
91
25.67%
4.38 B
$ 14.88
Uruguay
Technology
92
25.46%
214.80 M
$ 42.1
United States
Financial Services
93
25.36%
825.82 M
$ 11.2
United States
Technology
94
25.14%
187.90 M
$ 14.62
Israel
Healthcare
95
25%
398.73 M
$ 11.55
United States
Healthcare
96
24.55%
187.73 M
$ 2.33
United States
Healthcare
97
24.41%
246.45 M
$ 3.73
China
Healthcare
98
23.25%
511.90 M
$ 34.24
United States
Financial Services
99
23.16%
3.27 B
$ 27.98
Netherlands
Healthcare
100
22.96%
1.68 B
$ 70.47
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 December 2022?
A

SMMT (Summit Therapeutics Inc.) has the highest monthly gain in this ranking for December 2022, with a gain of 525%. Top performers this month include SMMT, PHVS, MDGL.

Q What stocks gained the most in December 2022?
A

The biggest gainers in December 2022 were: SMMT (+525%), PHVS (+438%), MDGL (+297%), ACIC (+231%), PRQR (+203%). 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 2022. 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 2022. 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 2022?
A

The top performing sectors in December 2022 included Healthcare, Financial Services, based on the stocks with highest monthly gains. SMMT 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 December 2022. 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.