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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 15, 2026 at 7:00 PM EDT

Rank
Symbol
Company Name
Oct Gain
Market Cap
Price
Country
Sector
901
7.7%
126.68 B
$ 180.86
Canada
Financial Services
902
7.68%
10.82 B
$ 65.03
United States
Technology
903
7.68%
11.14 B
$ 231.21
United States
Healthcare
904
7.68%
12.84 B
$ 64.08
United States
Real Estate
905
7.68%
5.35 B
$ 16.11
United States
Technology
906
7.68%
60.44 B
$ 281.6
United States
Energy
907
7.66%
7.91 B
$ 55.73
United States
Consumer Cyclical
908
7.66%
28.89 B
$ 121.55
United States
Industrials
909
7.64%
8.43 B
$ 325.46
United States
Technology
910
7.64%
54.28 B
$ 54.57
United States
Energy
911
7.63%
6.43 B
$ 32.07
China
Technology
912
7.63%
17.00 B
$ 122.16
United States
Consumer Cyclical
913
7.6%
31.21 B
$ 64.47
United States
Energy
914
7.6%
1.79 B
$ 14.58
United States
Energy
915
7.59%
253.77 M
$ 9.97
Israel
Technology
916
7.59%
10.95 B
$ 162.36
United States
Financial Services
917
7.58%
1.74 B
$ 34.32
United States
Healthcare
918
7.58%
538.98 M
$ 47.86
United States
Basic Materials
919
7.57%
9.25 B
$ 112.93
United States
Industrials
920
7.56%
1.06 B
$ 6.87
United States
Basic Materials
921
7.55%
449.52 M
$ 3.19
United States
Healthcare
922
7.53%
419.44 M
$ 7.27
Israel
Healthcare
923
7.51%
773.79 M
$ 10.91
Argentina
Industrials
924
7.51%
1.68 T
$ 661.04
United States
Communication Services
925
7.51%
66.94 B
$ 109.29
Singapore
Consumer Cyclical
926
7.49%
7.62 B
$ 63.56
United States
Industrials
927
7.49%
11.10 B
$ 78.42
United States
Consumer Cyclical
928
7.49%
1.11 B
$ 43.61
United States
Financial Services
929
7.48%
2.65 B
$ 42.36
United States
Consumer Defensive
930
7.48%
1.05 B
$ 52.34
United States
Financial Services
931
7.48%
28.48 B
$ 49.23
United States
Utilities
932
7.47%
1.88 B
$ 65.28
United States
Real Estate
933
7.47%
6.33 B
$ 24.86
United States
Consumer Cyclical
934
7.46%
16.89 B
$ 146.02
United States
Technology
935
7.46%
2.67 B
$ 54.23
United States
Consumer Defensive
936
7.46%
7.76 B
$ 145.04
United States
Industrials
937
7.46%
6.21 B
$ 42.15
United States
Consumer Cyclical
938
7.44%
125.82 M
$ 5.34
United States
Financial Services
939
7.42%
6.02 B
$ 100.32
United States
Industrials
940
7.41%
6.60 B
$ 107.36
United States
Utilities
941
7.41%
1.55 B
$ 47.06
United States
Basic Materials
942
7.39%
705.52 M
$ 4.66
United States
Financial Services
943
7.39%
3.54 B
$ 300.07
United States
Industrials
944
7.38%
2.53 B
$ 32.36
United States
Healthcare
945
7.37%
579.50 M
$ 22.32
United States
Consumer Cyclical
946
7.37%
531.80 M
$ 41.3
United States
Energy
947
7.36%
200.14 M
$ 10.31
United States
Industrials
948
7.32%
134.40 B
$ 379.5
United States
Healthcare
949
7.29%
92.82 B
$ 27.53
United Kingdom
Financial Services
950
7.29%
592.65 M
$ 10.46
United States
Financial Services
951
7.28%
541.51 M
$ 17.33
United States
Consumer Cyclical
952
7.28%
11.50 B
$ 142.86
United States
Industrials
953
7.28%
827.97 M
$ 37.19
United States
Consumer Cyclical
954
7.28%
1.22 B
$ 115.17
United States
Basic Materials
955
7.26%
203.00 B
$ 122.88
Canada
Financial Services
956
7.25%
3.86 B
$ 24.7
United States
Industrials
957
7.23%
72.13 B
$ 49.55
Italy
Energy
958
7.22%
100.81 M
$ 3.07
United States
Healthcare
959
7.19%
4.49 B
$ 109.12
United States
Industrials
960
7.19%
3.51 B
$ 3.51
South Korea
Technology
961
7.18%
727.72 M
$ 25.46
United States
Financial Services
962
7.18%
1.08 B
$ 4.59
China
Financial Services
963
7.17%
241.59 B
$ 522.54
United Kingdom
Basic Materials
964
7.16%
1.27 B
$ 12.24
United States
Consumer Defensive
965
7.15%
2.54 B
$ 163.52
United States
Industrials
966
7.14%
615.13 M
$ 3.07
United States
Healthcare
967
7.14%
10.32 B
$ 80.15
United States
Communication Services
968
7.14%
2.08 B
$ 34.45
United States
Real Estate
969
7.14%
12.28 B
$ 616.15
United States
Industrials
970
7.14%
311.42 M
$ 9.96
United States
Financial Services
971
7.14%
122.50 M
$ 13.66
Canada
Healthcare
972
7.11%
7.98 B
$ 298.34
United States
Healthcare
973
7.11%
4.08 B
$ 9.15
United States
Financial Services
974
7.11%
3.45 B
$ 15.88
United States
Industrials
975
7.1%
2.94 B
$ 55.31
United States
Energy
976
7.08%
3.92 B
$ 19.16
Canada
977
7.07%
2.38 B
$ 22.98
United States
Healthcare
978
7.06%
245.87 M
$ 8.51
United States
Financial Services
979
7.06%
38.95 B
$ 109.52
United States
Technology
980
7.06%
6.59 B
$ 123.13
United States
Technology
981
7.06%
185.02 B
$ 135.45
United States
Consumer Defensive
982
7.05%
25.33 B
$ 26.06
Netherlands
Healthcare
983
7.03%
37.34 B
$ 109.73
China
Communication Services
984
7.01%
369.96 M
$ 11.99
United Kingdom
Financial Services
985
7.01%
57.90 B
$ 91.9
United States
Energy
986
6.99%
288.49 M
$ 27.75
United States
Financial Services
987
6.98%
1.43 B
$ 13.19
United States
Industrials
988
6.98%
1.06 B
$ 11.55
United States
Communication Services
989
6.96%
3.26 B
$ 75.74
India
Technology
990
6.96%
26.80 B
$ 71.98
United States
Financial Services
991
6.95%
723.18 M
$ 9.87
United States
Healthcare
992
6.94%
12.25 B
$ 73.81
United States
Industrials
993
6.94%
428.17 M
$ 14.82
United States
Financial Services
994
6.93%
2.14 B
$ 27.74
United States
Technology
995
6.93%
94.08 B
$ 234.27
United States
Industrials
996
6.92%
108.19 M
$ 12.25
United States
Financial Services
997
6.91%
11.13 B
$ 30.99
United States
Technology
998
6.91%
506.39 M
$ 30.9
United States
Financial Services
999
6.91%
23.09 B
$ 92.14
United States
Communication Services
1000
6.91%
368.53 B
$ 127.94
United States
Technology
For the most accurate results, consider cross-referencing our data with other sources.