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Top Stock Gainers October 2021 - Monthly Performance Ranked

Track the top performing stocks of October 2021 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.
2021

This ranking shows the top performing stocks and biggest stock gainers during October 2021, 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.

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Data as of July 10, 2026 at 1:17 AM EDT

Rank
Symbol
Company Name
Oct Gain
Market Cap
Price
Country
Sector
3701
-11.34%
5.14 B
$ 73.13
United States
Consumer Cyclical
3702
-11.39%
215.24 M
$ 4.62
United States
Healthcare
3703
-11.44%
380.06 M
$ 24.71
United States
Communication Services
3704
-11.46%
6.12 B
$ 52.95
United States
Healthcare
3705
-11.53%
1.18 B
$ 39.19
Greece
Energy
3706
-11.6%
187.23 M
$ 5.1
United States
Healthcare
3707
-11.62%
770.97 M
$ 6.5
United States
Consumer Defensive
3708
-11.66%
2.01 B
$ 17.37
Switzerland
Healthcare
3709
-11.67%
2.86 B
$ 47.18
United States
Consumer Defensive
3710
-11.7%
1.06 B
$ 34.48
United States
Consumer Cyclical
3711
-11.71%
716.57 M
$ 122.29
United States
Consumer Cyclical
3712
-11.72%
14.81 B
$ 230.72
United States
Healthcare
3713
-11.94%
346.14 M
$ 21.43
United States
Real Estate
3714
-11.97%
334.06 M
$ 1.34
United States
Healthcare
3715
-12.01%
4.98 B
$ 7.31
Spain
Healthcare
3716
-12.02%
787.35 M
$ 15.23
United States
Healthcare
3717
-12.07%
7.85 B
$ 114.43
United States
Healthcare
3718
-12.08%
52.08 B
$ 83.35
United States
Industrials
3719
-12.11%
39.28 B
$ 44.53
United States
Financial Services
3720
-12.12%
14.58 B
$ 53.93
United States
Technology
3721
-12.18%
1.46 B
$ 9.52
United States
Consumer Cyclical
3722
-12.23%
672.97 M
$ 6.41
United States
Healthcare
3723
-12.26%
9.05 B
$ 31.265
United States
Financial Services
3724
-12.26%
882.52 M
$ 23.82
United States
Financial Services
3725
-12.28%
36.15 B
$ 3.42
Brazil
Financial Services
3726
-12.35%
288.68 M
$ 19.93
United States
Financial Services
3727
-12.4%
1.97 B
$ 3.72
United States
Healthcare
3728
-12.41%
4.26 B
$ 14.49
Uruguay
Technology
3729
-12.44%
480.10 M
$ 3.55
United States
Communication Services
3730
-12.48%
1.15 B
$ 22.83
France
Communication Services
3731
-12.48%
3.97 B
$ 21.69
United States
Healthcare
3732
-12.53%
19.99 B
$ 5.7
Brazil
Utilities
3733
-12.56%
474.38 M
$ 5.18
United States
Technology
3734
-12.59%
980.27 M
$ 2.46
Brazil
Basic Materials
3735
-12.61%
296.33 M
$ 9.49
Sweden
Consumer Defensive
3736
-12.67%
16.59 B
$ 66.91
United States
Technology
3737
-12.68%
344.42 M
$ 3.91
United States
Technology
3738
-12.69%
202.09 M
$ 57.975
United States
Real Estate
3739
-12.69%
1.34 B
$ 52.11
United States
Financial Services
3740
-12.71%
283.89 B
$ 302.05
United States
Technology
3741
-12.97%
976.50 M
$ 5.96
United States
Healthcare
3742
-13%
2.03 B
$ 32.65
United States
Healthcare
3743
-13.01%
23.78 B
$ 48.66
United States
Industrials
3744
-13.02%
137.98 M
$ 1.6
United States
Healthcare
3745
-13.03%
208.67 M
$ 20.15
United States
Healthcare
3746
-13.05%
277.66 M
$ 4.28
United States
Healthcare
3747
-13.07%
3.51 B
$ 71.17
United States
Industrials
3748
-13.11%
317.88 M
$ 76.07
United States
Consumer Cyclical
3749
-13.12%
5.95 B
$ 2.08
Brazil
Utilities
3750
-13.13%
2.89 B
$ 83.49
United States
Technology
3751
-13.17%
115.82 M
$ 0.4805
Israel
Healthcare
3752
-13.18%
1.76 B
$ 37.86
United States
Industrials
3753
-13.22%
814.99 M
$ 28.83
United States
Consumer Cyclical
3754
-13.3%
304.11 M
$ 14.5
United States
Consumer Cyclical
3755
-13.31%
209.51 M
$ 4.19
France
Healthcare
3756
-13.34%
419.99 M
$ 8.14
United States
Healthcare
3757
-13.35%
359.18 M
$ 3.83
United States
Communication Services
3758
-13.36%
391.56 M
$ 1.78
China
Consumer Cyclical
3759
-13.38%
100.76 M
$ 0.9
United States
Consumer Defensive
3760
-13.42%
2.40 B
$ 7.085
United States
Technology
3761
-13.43%
1.31 B
$ 6.38
United States
Healthcare
3762
-13.44%
2.91 B
$ 108.26
United States
Industrials
3763
-13.52%
167.12 M
$ 1.67
Belgium
Healthcare
3764
-13.53%
498.86 M
$ 16.38
United States
Consumer Cyclical
3765
-13.55%
2.99 B
$ 106.29
United States
Technology
3766
-13.55%
2.76 B
$ 168.89
United States
Basic Materials
3767
-13.57%
311.24 M
$ 4.1
United States
Basic Materials
3768
-13.7%
599.62 M
$ 12.25
United States
Consumer Cyclical
3769
-13.71%
395.78 M
$ 24.59
United States
Consumer Cyclical
3770
-13.74%
451.36 M
$ 6.9
United States
Industrials
3771
-13.77%
57.35 B
$ 87.29
United States
Industrials
3772
-13.83%
295.95 M
$ 5.3
United States
Consumer Cyclical
3773
-13.86%
318.48 M
$ 3.9
United States
Healthcare
3774
-13.94%
6.01 B
$ 147.38
Panama
Industrials
3775
-13.94%
38.08 B
$ 27.47
United States
Consumer Cyclical
3776
-13.94%
303.05 M
$ 1.195
China
Consumer Cyclical
3777
-13.96%
421.41 M
$ 2.34
United States
Healthcare
3778
-13.96%
1.21 B
$ 5.39
Germany
Healthcare
3779
-13.96%
276.11 M
$ 5.15
United States
Healthcare
3780
-13.97%
10.94 B
$ 110.25
United States
Healthcare
3781
-13.98%
1.53 B
$ 13.18
United States
Consumer Defensive
3782
-13.98%
2.08 B
$ 5.58
United States
Industrials
3783
-13.98%
1.08 B
$ 11
United States
Healthcare
3784
-13.99%
299.05 M
$ 9.52
United States
Technology
3785
-14%
876.36 M
$ 16.17
United States
Industrials
3786
-14.01%
185.50 M
$ 17.24
3787
-14.01%
226.20 M
$ 1.78
United States
Healthcare
3788
-14.11%
301.16 M
$ 10.25
United States
Healthcare
3789
-14.13%
1.24 B
$ 32.08
United States
Healthcare
3790
-14.16%
715.87 M
$ 12.94
United States
Communication Services
3791
-14.17%
1.08 B
$ 12.12
United States
Healthcare
3792
-14.2%
8.18 B
$ 48.92
United States
Energy
3793
-14.25%
10.82 B
$ 58.8
Brazil
Industrials
3794
-14.27%
694.44 M
$ 5.19
United States
Technology
3795
-14.3%
250.86 M
$ 21.92
United States
Consumer Cyclical
3796
-14.31%
354.63 M
$ 3.56
Brazil
Consumer Defensive
3797
-14.4%
7.80 B
$ 7.93
United States
Industrials
3798
-14.51%
53.49 B
$ 16.75
Japan
Healthcare
3799
-14.53%
396.01 M
$ 28.71
United States
Financial Services
3800
-14.58%
2.93 B
$ 81.8
United States
Technology
For the most accurate results, consider cross-referencing our data with other sources.