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

Among the 3,785 NYSE, Nasdaq and NYSE American stocks currently eligible for this ranking, SPRB (Spruce Biosciences, Inc.) has the highest gain in October 2025 with +1,137%. Following are RANI (+332%) and PRAX (+275%). Top performing sectors: Financial Services (+103% avg, 1 in top 10), Utilities (+103% avg, 1 in top 10), Healthcare (+101% avg, 6 in top 10).

Top Stock Gainers October 2025 - Monthly Performance Ranked

Track the top performing stocks of October 2025 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 October 2025

SNDK Sandisk Corporation +64.57% $212.74B
YPF YPF Sociedad Anónima +54.56% $20.16B
GH Guardant Health, Inc. +48.48% $19.29B
BE Bloom Energy Corporation +46.54% $53.53B
ASX ASE Technology Holding Co.,... +43.85% $80.19B
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. 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.

October 2025 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 October 2025. 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?

October 2025 ranking, complete through October 31, 2025

2 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
Oct Gain
Market Cap (today)
Price (today)
Country
Sector
1
1137.08%
118.57 M
$ 43.08
United States
Healthcare
2
332.22%
116.98 M
$ 0.8509
United States
Healthcare
3
274.88%
9.07 B
$ 325.3
United States
Healthcare
4
235.71%
504.26 M
$ 29.355
Hong Kong
Healthcare
5
201.33%
483.66 M
$ 4.775
United States
Technology
6
164.82%
899.72 M
$ 9.52
Argentina
Financial Services
7
153.36%
347.23 M
$ 3.84
United States
Utilities
8
140.32%
1.21 B
$ 82.45
United States
Healthcare
9
136.94%
1.00 B
$ 14
United States
Healthcare
10
131.35%
178.69 M
$ 4.68
United States
Basic Materials
11
131.12%
814.27 M
$ 9.7
United States
Healthcare
12
126.35%
371.65 M
$ 3.31
Singapore
Technology
13
125.56%
222.17 M
$ 5.79
United States
Technology
14
124.02%
5.89 B
$ 92.19
Argentina
Financial Services
15
122.04%
8.47 B
$ 50
Argentina
Financial Services
16
109.56%
432.00 M
$ 20
Hong Kong
Industrials
17
107.95%
1.73 B
$ 28.69
Denmark
Healthcare
18
105.58%
3.92 B
$ 19.17
Argentina
Financial Services
19
100.52%
2.23 B
$ 14.88
Argentina
Utilities
20
100%
188.22 M
$ 4.04
United States
Healthcare
21
96.82%
100.63 M
$ 1.19
United States
Technology
22
95.18%
521.69 M
$ 3.02
Canada
Basic Materials
23
95.14%
296.14 M
$ 14.12
United States
Consumer Cyclical
24
91.16%
1.45 B
$ 11.8
United States
Energy
25
90.6%
696.27 M
$ 34.9
United States
Healthcare
26
85.96%
552.48 M
$ 2.48
Switzerland
Technology
27
84.38%
2.66 B
$ 10.92
United States
Technology
28
84.08%
283.97 M
$ 7.05
United States
Technology
29
84%
9.62 B
$ 211.01
United States
Technology
30
83.64%
132.28 M
$ 2.95
United States
Healthcare
31
82.69%
618.64 M
$ 8.69
United States
Healthcare
32
82.67%
151.76 M
$ 4.7
United States
Healthcare
33
82.51%
887.21 M
$ 6.04
United States
Basic Materials
34
80.64%
4.24 B
$ 25.63
United States
Healthcare
35
77.05%
708.55 M
$ 9.79
United States
Healthcare
36
71.33%
1.91 B
$ 22.56
United States
Healthcare
37
70.63%
4.01 B
$ 82.27
United States
Healthcare
38
69.66%
276.07 M
$ 1.49
United States
Healthcare
39
69.57%
422.42 M
$ 1.36
United States
Healthcare
40
69.36%
6.53 B
$ 6.34
United States
Communication Services
41
69.27%
467.97 M
$ 2.08
United States
Consumer Cyclical
42
67.51%
718.13 M
$ 12.58
United States
Healthcare
43
65.96%
1.40 B
$ 5.97
Singapore
Real Estate
44
65.93%
189.06 M
$ 5.15
United States
Healthcare
45
65.73%
499.70 M
$ 1.59
France
Technology
46
65.18%
288.18 M
$ 9.67
United States
Technology
47
65.16%
634.43 M
$ 6.18
United States
Healthcare
48
64.57%
212.74 B
$ 1436.56
United States
Technology
49
64.14%
268.39 M
$ 3.51
United States
Healthcare
50
63.85%
216.12 M
$ 13
China
Industrials
51
63.12%
186.94 M
$ 6.81
United States
Technology
52
62.56%
165.36 M
$ 2.61
United States
Healthcare
53
62.44%
196.54 M
$ 11.49
United States
Healthcare
54
62.41%
275.56 M
$ 3.57
United States
Healthcare
55
61.91%
3.13 B
$ 47.88
United States
Technology
56
59.74%
685.77 M
$ 14.01
United States
Consumer Cyclical
57
59.24%
214.76 M
$ 1.69
United States
Healthcare
58
58.02%
338.87 M
$ 1.95
United States
Healthcare
59
57.22%
193.22 M
$ 3.92
Israel
Healthcare
60
56.28%
443.51 M
$ 2.72
United States
Healthcare
61
56.13%
2.49 B
$ 13.51
United States
Utilities
62
55.97%
1.59 B
$ 5.52
United States
Healthcare
63
55.75%
154.66 M
$ 1.15
United States
Industrials
64
55.65%
1.40 B
$ 5
United States
Industrials
65
54.56%
20.16 B
$ 51.4
Argentina
Energy
66
53.86%
1.33 B
$ 11.4
Argentina
Basic Materials
67
53.05%
4.59 B
$ 30.48
Argentina
Energy
68
52.94%
223.95 M
$ 3.74
United States
Healthcare
69
51.72%
270.26 M
$ 4.115
Germany
Industrials
70
51.51%
820.89 M
$ 4.25
United States
Technology
71
51.29%
5.56 B
$ 92.16
United States
Healthcare
72
51.04%
8.23 B
$ 40.09
United States
Healthcare
73
51.04%
267.15 M
$ 4.91
United States
Healthcare
74
50.75%
365.91 M
$ 4.66
United States
Healthcare
75
50%
187.07 M
$ 7.25
United States
Healthcare
76
49.95%
303.10 M
$ 10.39
United States
Financial Services
77
49.42%
711.00 M
$ 13.66
United States
Financial Services
78
49.26%
304.32 M
$ 0.3557
United States
Technology
79
48.6%
8.87 B
$ 102.13
United States
Healthcare
80
48.48%
19.29 B
$ 145.47
United States
Healthcare
81
48.31%
4.70 B
$ 14.15
United States
Technology
82
48.13%
2.87 B
$ 66.77
United States
Healthcare
83
48.02%
8.86 B
$ 21.65
United States
Technology
84
47.3%
4.64 B
$ 86.26
Argentina
Industrials
85
47.26%
167.70 M
$ 0.7701
United States
Healthcare
86
46.95%
188.27 M
$ 1.76
United States
Basic Materials
87
46.54%
53.53 B
$ 188.18
United States
Industrials
88
46.29%
3.57 B
$ 28.42
United States
Healthcare
89
45.38%
822.64 M
$ 13.9
France
Healthcare
90
44.6%
6.00 B
$ 16.21
United States
Technology
91
44.33%
1.07 B
$ 17.43
United States
Healthcare
92
44.26%
179.68 M
$ 0.6099
United States
Healthcare
93
44.09%
6.35 B
$ 158.43
United States
Healthcare
94
44.07%
2.75 B
$ 16.86
United States
Energy
95
43.85%
80.19 B
$ 36.55
Taiwan
Technology
96
43.73%
7.75 B
$ 69.5
Mexico
Energy
97
43.7%
10.16 B
$ 134.28
United States
Healthcare
98
43.06%
1.59 B
$ 19.02
Switzerland
Healthcare
99
42.81%
501.43 M
$ 10.32
United States
Healthcare
100
41.95%
7.70 B
$ 98.8
United States
Technology
Return measured from the start of the stock's current trading history (a recent listing or relisting), not from the start of the month.
For the most accurate results, consider cross-referencing our data with other sources.

Frequently Asked Questions

Q Which stock has gained the most in October 2025?
A

SPRB (Spruce Biosciences, Inc.) has the highest monthly gain in this ranking for 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%), MCTA (+236%), NUAI (+201%). 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 October 2025. 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 October 2025. 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 October 2025?
A

The top performing sectors in October 2025 included Healthcare, Technology, 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 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.