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#1 SPRB leads with +1,137% October 2025

SPRB (Spruce Biosciences, Inc.) is the best performing stock in October 2025. Following are RANI (+332%) and PRAX (+275%). Top performing sectors: Utilities (+108% avg, 1 in top 10), Financial Services (+103% avg, 1 in top 10), Healthcare (+102% avg, 6 in top 10).

Top Stock Gainers October 2025 - Monthly Performance Ranked

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

This ranking shows the top performing stocks and biggest stock gainers during October 2025, calculated from the first to the last trading day of the month. See which stocks posted the highest gains this month. Using split-adjusted data ensures accurate performance calculations.

Monthly performance rankings reveal sustained momentum and sector rotation patterns not visible in shorter timeframes. These rapid movers often present opportunities for traders and momentum investors.

Looking for a specific Symbol?

Data as of April 25, 2026 at 2:58 PM EDT

Rank
Symbol
Company Name
Oct Gain
Market Cap
Price
Country
Sector
1
1137.08%
146.92 M
$ 54.37
United States
Healthcare
2
332.22%
117.27 M
$ 0.9389
United States
Healthcare
3
274.88%
9.60 B
$ 344.82
United States
Healthcare
4
201.33%
403.61 M
$ 4.27
United States
Technology
5
164.82%
848.68 M
$ 8.98
Argentina
Financial Services
6
153.36%
236.66 M
$ 3.39
United States
Utilities
7
140.32%
1.89 B
$ 129.06
United States
Healthcare
8
136.94%
1.00 B
$ 14
United States
Healthcare
9
131.35%
232.24 M
$ 6.11
Australia
Basic Materials
10
131.12%
199.83 M
$ 2.42
United States
Healthcare
11
126.35%
246.69 M
$ 3.22
Singapore
Technology
12
125.56%
283.34 M
$ 7.83
United States
Technology
13
124.02%
4.74 B
$ 74.09
Argentina
Financial Services
14
122.04%
7.32 B
$ 43.17
Argentina
Financial Services
15
121.92%
1.21 B
$ 25.33
Argentina
Utilities
16
109.56%
362.88 M
$ 16.8
Hong Kong
Industrials
17
107.95%
1.73 B
$ 28.69
Denmark
Healthcare
18
105.58%
2.95 B
$ 14.43
Argentina
Financial Services
19
100.52%
2.17 B
$ 14.48
Argentina
Utilities
20
100%
288.26 M
$ 6.575
United States
Healthcare
21
96.82%
106.75 M
$ 1.34
United States
Technology
22
95.18%
705.71 M
$ 4.09
Canada
Basic Materials
23
95.14%
814.65 M
$ 38.855
United States
Consumer Cyclical
24
91.16%
2.08 B
$ 17
United States
Energy
25
90.6%
422.09 M
$ 27.03
United States
Healthcare
26
85.96%
657.18 M
$ 2.95
Switzerland
Technology
27
84.38%
3.99 B
$ 17.28
United States
Technology
28
84.08%
354.40 M
$ 9.58
United States
Technology
29
84%
12.41 B
$ 273.53
United States
Technology
30
83.64%
112.91 M
$ 2.52
United States
Healthcare
31
82.69%
522.17 M
$ 9.85
United States
Healthcare
32
82.67%
120.95 M
$ 3.76
United States
Healthcare
33
82.51%
1.52 B
$ 11.51
United States
Basic Materials
34
80.64%
3.02 B
$ 18.26
United States
Healthcare
35
77.05%
974.11 M
$ 13.53
United States
Healthcare
36
71.33%
1.58 B
$ 19.79
United States
Healthcare
37
70.63%
5.85 B
$ 121.03
United States
Healthcare
38
70.34%
1.10 B
$ 1.97
Canada
Basic Materials
39
69.66%
411.05 M
$ 2.25
United States
Healthcare
40
69.57%
484.36 M
$ 1.56
United States
Healthcare
41
69.36%
9.11 B
$ 8.84
United States
Communication Services
42
69.27%
823.99 M
$ 3.67
United States
Consumer Cyclical
43
67.51%
718.13 M
$ 12.58
United States
Healthcare
44
65.96%
1.58 B
$ 6.74
Singapore
Real Estate
45
65.93%
473.30 M
$ 12.92
United States
Healthcare
46
65.73%
549.99 M
$ 1.75
France
Technology
47
65.18%
455.12 M
$ 17.36
United States
Technology
48
65.16%
214.02 M
$ 4.02
United States
Healthcare
49
64.57%
146.11 B
$ 989.9
United States
Technology
50
64.14%
247.37 M
$ 3.52
United States
Healthcare
51
63.85%
218.78 M
$ 13.16
China
Industrials
52
63.12%
204.85 M
$ 7.48
United States
Technology
53
62.56%
119.38 M
$ 1.9
United States
Healthcare
54
62.44%
209.30 M
$ 13.49
United States
Healthcare
55
62.41%
275.92 M
$ 3.465
United States
Healthcare
56
61.91%
4.88 B
$ 76.16
United States
Technology
57
59.74%
618.06 M
$ 12.68
United States
Consumer Cyclical
58
59.24%
331.60 M
$ 2.62
United States
Healthcare
59
58.02%
348.65 M
$ 2.08
United States
Healthcare
60
56.28%
328.40 M
$ 2.95
United States
Healthcare
61
56.17%
118.62 M
$ 0.8685
United States
Technology
62
56.16%
567.07 B
$ 347.81
United States
Technology
63
56.13%
2.46 B
$ 13.38
United States
Utilities
64
55.97%
1.84 B
$ 6.4
United States
Healthcare
65
55.75%
138.86 M
$ 1.04
United States
Industrials
66
55.65%
1.48 B
$ 5.29
United States
Industrials
67
55.25%
222.76 M
$ 20.69
China
Healthcare
68
54.56%
18.12 B
$ 42.94
Argentina
Energy
69
54.53%
4.88 B
$ 11.33
Argentina
Communication Services
70
53.86%
1.30 B
$ 11.12
Argentina
Basic Materials
71
53.05%
4.56 B
$ 30.27
Argentina
Energy
72
52.94%
241.69 M
$ 4.13
United States
Healthcare
73
51.72%
387.55 M
$ 6.97
Germany
Industrials
74
51.51%
1.54 B
$ 8.75
United States
Technology
75
51.29%
3.47 B
$ 69.03
United States
Healthcare
76
51.04%
237.20 M
$ 4.36
United States
Healthcare
77
51.04%
5.82 B
$ 28.58
United States
Healthcare
78
50.75%
433.41 M
$ 5.85
United States
Healthcare
79
50%
181.65 M
$ 7.04
United States
Healthcare
80
49.95%
303.10 M
$ 10.39
United States
Financial Services
81
49.42%
711.00 M
$ 13.66
United States
Financial Services
82
49.26%
509.67 M
$ 0.7297
United States
Technology
83
48.6%
6.01 B
$ 69.67
United States
Healthcare
84
48.48%
11.66 B
$ 88.91
United States
Healthcare
85
48.31%
5.52 B
$ 16.61
United States
Technology
86
48.13%
2.23 B
$ 54.42
United States
Healthcare
87
48.02%
7.39 B
$ 18.2
United States
Technology
88
47.3%
4.41 B
$ 80.56
Argentina
Industrials
89
47.26%
195.99 M
$ 0.9058
United States
Healthcare
90
46.95%
228.82 M
$ 2.14
United States
Basic Materials
91
46.54%
65.70 B
$ 231.17
United States
Industrials
92
46.29%
3.20 B
$ 25.5
United States
Healthcare
93
45.38%
1.17 B
$ 19.8
France
Healthcare
94
44.6%
6.85 B
$ 18.49
United States
Technology
95
44.33%
800.16 M
$ 13.22
United States
Healthcare
96
44.26%
412.89 M
$ 1.46
United States
Healthcare
97
44.09%
6.44 B
$ 161.26
United States
Healthcare
98
44.07%
5.34 B
$ 32.74
United States
Energy
99
43.85%
70.09 B
$ 32
Taiwan
Technology
100
43.73%
7.39 B
$ 70.89
Mexico
Energy
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

SPRB (Spruce Biosciences, Inc.) was the best performing stock in October 2025 with a gain of 1,137%. Top performers this month include SPRB, RANI, PRAX.

Q What stocks gained the most in October 2025?
A

The biggest gainers in October 2025 were: SPRB (+1,137%), RANI (+332%), PRAX (+275%), NUAI (+201%), SUPV (+165%). 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 Healthcare, Technology, Financial Services, based on the stocks with highest monthly gains. SPRB 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 October 2025. 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 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.

Evaluate Your Positions

Spotted an opportunity among this month's top movers? Use our Stock Return Calculator to backtest historical performance, or the Position Size Calculator to determine the right allocation for your risk tolerance.