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#1 SUPV leads with +165% October 2025

SUPV (Grupo Supervielle S.A.) is the best performing stock in October 2025. Following are BMA (+124%) and EDN (+122%). Top performing sectors: Financial Services (+51% avg, 3 in top 10), Utilities (+50% avg, 2 in top 10), Communication Services (+37% avg, 1 in top 10).

Top Stock Gainers October 2025 - Monthly Performance Ranked

Discover the best stocks of October 2025 ranked by monthly performance. Find out which public companies delivered the highest returns this month, with market caps over $100 million on Nasdaq and NYSE.
2025

This ranking shows the best performing stocks during October 2025, calculated from the first to the last trading day of the month. Using split-adjusted data ensures accurate performance calculations.

Monthly performance rankings help identify short-term momentum and sector rotation patterns that may not be visible in longer timeframes. These rapid movers often present opportunities for traders and momentum investors.

Looking for a specific Symbol?
Rank
Symbol
Company Name
Oct Gain
Market Cap
Price
Country
Sector
1
164.82%
553.97 M
$ 5.92
Argentina
Financial Services
2
124.02%
3.01 B
$ 46.18
Argentina
Financial Services
3
121.92%
835.49 M
$ 18.03
Argentina
Utilities
4
105.58%
2.01 B
$ 9.59
Argentina
Financial Services
5
100.52%
1.35 B
$ 8.98
Argentina
Utilities
6
91.16%
506.32 M
$ 4.87
United States
Energy
7
69.36%
6.25 B
$ 6.09
United States
Communication Services
8
65.73%
568.84 M
$ 1.81
France
Technology
9
59.74%
491.23 M
$ 10
United States
Consumer Cyclical
10
55.65%
293.16 M
$ 1.88
United States
Industrials
11
54.56%
11.42 B
$ 28.2
Argentina
Energy
12
54.53%
3.26 B
$ 7.42
Argentina
Communication Services
13
53.86%
952.29 M
$ 7.9
Argentina
Basic Materials
14
53.05%
3.58 B
$ 22.61
Argentina
Energy
15
47.3%
3.44 B
$ 62.17
Argentina
Utilities
16
46.54%
15.75 B
$ 67.29
United States
Industrials
17
46.29%
1.22 B
$ 11.5
United States
Healthcare
18
44.6%
5.65 B
$ 16.52
United States
Technology
19
44.07%
1.80 B
$ 11.1
United States
Energy
20
43.85%
24.16 B
$ 11.11
Taiwan
Technology
21
43.73%
3.95 B
$ 37.26
Mexico
Energy
22
43.36%
24.85 B
$ 4.62
Finland
Technology
23
41.58%
390.20 M
$ 1.55
United States
Healthcare
24
41.08%
1.15 B
$ 3.35
United States
Healthcare
25
36.87%
28.27 B
$ 245.74
Canada
Technology
26
36.53%
241.93 M
$ 17.8
United States
Financial Services
27
35.8%
439.08 M
$ 8.23
United States
Healthcare
28
33.97%
998.18 M
$ 12.56
Argentina
Real Estate
29
32.58%
424.24 M
$ 1.16
United States
Consumer Cyclical
30
31.75%
249.71 M
$ 2.47
United States
Industrials
31
31.33%
15.74 B
$ 102.56
United States
Technology
32
30.65%
295.42 M
$ 14.54
United States
Industrials
33
30.26%
113.54 M
$ 10.47
United States
Consumer Cyclical
34
29.41%
7.41 B
$ 56.66
United States
Industrials
35
28.83%
305.17 M
$ 7.68
United States
Industrials
36
28.66%
4.02 B
$ 3.38
Colombia
Financial Services
37
28.04%
3.75 B
$ 12.65
Canada
Utilities
38
27.14%
5.08 B
$ 22.05
United States
Industrials
39
26.71%
594.14 M
$ 12.67
United States
Energy
40
26.49%
631.92 M
$ 4.31
United States
Communication Services
41
26.39%
5.01 B
$ 8.85
United States
Consumer Cyclical
42
25.78%
2.05 B
$ 30.3
United States
Energy
43
25.62%
12.12 B
$ 243.18
United States
Industrials
44
25.43%
330.55 M
$ 6.41
Colombia
Energy
45
25.25%
165.89 M
$ 2.13
United States
Industrials
46
25.18%
18.73 B
$ 132.5
United States
Technology
47
24.99%
3.26 B
$ 19.97
Luxembourg
Industrials
48
23.96%
420.36 M
$ 3
United States
Healthcare
49
23.04%
4.91 B
$ 88
United States
Industrials
50
22.84%
1.27 B
$ 9.34
Germany
Consumer Cyclical
51
22.56%
4.71 B
$ 35.18
United States
Industrials
52
22.42%
34.78 B
$ 79.89
Canada
Energy
53
22.09%
6.25 B
$ 11.69
United States
Technology
54
22.02%
10.73 B
$ 220.5
United States
Industrials
55
20.91%
6.07 B
$ 33.88
United States
Utilities
56
20.79%
36.41 B
$ 152.47
United States
Healthcare
57
20.79%
926.55 M
$ 28.78
Greece
Industrials
58
20.68%
643.74 M
$ 4.83
United States
Industrials
59
20.42%
9.40 B
$ 190.25
United States
Industrials
60
20.1%
2.17 B
$ 27.02
United States
Consumer Cyclical
61
20.06%
202.09 B
$ 431.38
United States
Industrials
62
19.79%
11.69 B
$ 90.17
United States
Consumer Cyclical
63
19.51%
1.79 B
$ 51.97
Bermuda
Energy
64
19.46%
726.37 M
$ 25.65
United States
Financial Services
65
19.36%
750.28 M
$ 21.15
United States
Communication Services
66
19.35%
51.82 B
$ 135.71
United States
Industrials
67
19.23%
76.07 B
$ 224.53
United States
Technology
68
19.23%
10.47 B
$ 75.98
United States
Industrials
69
18.89%
3.07 B
$ 3.26
Switzerland
Energy
70
18.65%
12.94 B
$ 362.16
Cayman Islands
Technology
71
18.05%
4.29 B
$ 129.19
United States
Industrials
72
18.04%
1.81 B
$ 25.68
United States
Industrials
73
17.65%
1.32 B
$ 32.49
United States
Industrials
74
17.51%
123.88 M
$ 29.79
United States
Financial Services
75
17.28%
17.63 B
$ 13.73
South Korea
Utilities
76
17.03%
1.02 B
$ 8.14
United States
Industrials
77
16.89%
725.64 M
$ 8.51
Bermuda
Energy
78
16.73%
37.08 B
$ 612.86
United States
Technology
79
16.7%
78.28 B
$ 224.64
United States
Technology
80
16.62%
506.38 M
$ 3.12
Switzerland
Basic Materials
81
16.61%
619.47 M
$ 42.5
Bermuda
Energy
82
16.48%
1.92 B
$ 16.73
United States
Financial Services
83
16.29%
8.83 B
$ 75.05
United States
Basic Materials
84
16.26%
1.72 B
$ 28.67
United States
Energy
85
16.2%
644.98 M
$ 4.87
Luxembourg
Basic Materials
86
16.09%
5.76 B
$ 188.42
United States
Consumer Cyclical
87
16.06%
1.49 B
$ 14.07
United States
Healthcare
88
16.03%
661.03 M
$ 1.33
United States
Communication Services
89
15.88%
2.81 B
$ 17.15
United States
Industrials
90
15.87%
6.97 B
$ 42.95
United States
Industrials
91
15.73%
26.99 B
$ 764.91
United States
Industrials
92
15.47%
2.74 B
$ 8.49
United States
Financial Services
93
15.39%
4.57 B
$ 1774.51
Bermuda
Financial Services
94
15.28%
3.32 B
$ 46.78
Singapore
Utilities
95
15.18%
26.95 B
$ 82.46
United States
Technology
96
15.15%
1.92 B
$ 30.3
United States
Healthcare
97
15.1%
16.13 B
$ 103.51
United States
Technology
98
14.88%
615.52 M
$ 7.99
United States
Healthcare
99
14.72%
15.64 B
$ 30.97
Chile
Financial Services
100
14.71%
1.44 B
$ 40.11
United States
Technology
For the most accurate results, consider cross-referencing our data with other sources.

Frequently Asked Questions

Q What is the best stock of October 2025?
A

SUPV (Grupo Supervielle S.A.) was the best performing stock in October 2025 with a gain of 165%. Top performers this month include SUPV, BMA, EDN.

Q What stocks gained the most in October 2025?
A

The biggest gainers in October 2025 were: SUPV (+165%), BMA (+124%), EDN (+122%), BBAR (+106%), CEPU (+101%). These monthly rankings show which stocks had the strongest short-term momentum.

Q Which sectors performed best in October 2025?
A

The top performing sectors in October 2025 included Financial Services, Utilities, based on the stocks with highest monthly gains. SUPV led the Financial Services 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.

Understanding Monthly Stock Performance

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

  • Momentum Trading: Stocks showing strong monthly performance often continue their trend into subsequent months, making this data valuable for momentum-based strategies.
  • Sector Rotation: Monthly rankings can reveal which sectors are gaining favor with investors, signaling potential rotation opportunities.
  • 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 - understanding the cause helps assess sustainability.
  • Watch for Reversals: Extreme monthly gains sometimes precede corrections, so consider risk management when chasing recent performers.