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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 May 20, 2026 at 10:04 AM EDT

Rank
Symbol
Company Name
Oct Gain
Market Cap
Price
Country
Sector
1601
3.51%
3.28 B
$ 62.41
United States
Financial Services
1602
3.5%
6.03 B
$ 169.92
United States
Industrials
1603
3.5%
11.23 B
$ 20.4
United States
Consumer Defensive
1604
3.5%
107.54 M
$ 5.99
United States
Communication Services
1605
3.47%
24.25 B
$ 124.16
United States
Utilities
1606
3.44%
12.93 B
$ 66
United States
Healthcare
1607
3.43%
192.33 M
$ 15.9
United States
Financial Services
1608
3.43%
15.77 B
$ 25.68
Denmark
Healthcare
1609
3.42%
481.89 M
$ 6.11
United States
Financial Services
1610
3.42%
2.26 B
$ 37.77
United States
Industrials
1611
3.42%
446.79 M
$ 15.21
United States
Financial Services
1612
3.42%
83.85 B
$ 29.24
Netherlands
Financial Services
1613
3.4%
647.19 M
$ 11.64
United States
Financial Services
1614
3.4%
1.38 B
$ 13.26
United States
Financial Services
1615
3.4%
532.89 M
$ 22
United States
Consumer Cyclical
1616
3.4%
1.10 B
$ 10.4
United Kingdom
Financial Services
1617
3.39%
368.28 M
$ 10.72
United States
Healthcare
1618
3.39%
155.34 M
$ 8.29
United States
Financial Services
1619
3.39%
126.72 M
$ 14.02
United States
Basic Materials
1620
3.38%
323.41 M
$ 67.1
United States
Financial Services
1621
3.37%
28.81 B
$ 49.55
Canada
Energy
1622
3.37%
210.02 M
$ 10.38
United States
Financial Services
1623
3.37%
2.82 B
$ 45.04
United States
Consumer Cyclical
1624
3.37%
9.15 B
$ 71.18
United States
Industrials
1625
3.37%
3.08 B
$ 25.55
Israel
Industrials
1626
3.36%
206.17 B
$ 195.61
United States
Technology
1627
3.36%
49.77 B
$ 79.73
United States
Utilities
1628
3.36%
323.61 M
$ 12.39
United Kingdom
Financial Services
1629
3.34%
11.52 B
$ 302.84
United States
Industrials
1630
3.34%
758.89 M
$ 30.9
United States
Industrials
1631
3.34%
1.69 B
$ 17.57
United States
Financial Services
1632
3.33%
11.73 B
$ 26.47
United States
Financial Services
1633
3.33%
6.85 B
$ 67.91
United States
Financial Services
1634
3.33%
32.72 B
$ 333.26
United States
Healthcare
1635
3.33%
324.79 M
$ 10.89
United States
Financial Services
1636
3.33%
223.79 M
$ 35.14
United States
Financial Services
1637
3.32%
2.87 B
$ 37.8
United States
Financial Services
1638
3.31%
126.27 M
$ 11.05
United States
Financial Services
1639
3.31%
355.58 M
$ 5.67
1640
3.3%
1.83 B
$ 34.32
United States
Financial Services
1641
3.29%
167.98 M
$ 1.92
China
Financial Services
1642
3.28%
1.24 B
$ 42
United States
Energy
1643
3.28%
6.37 B
$ 165.11
United States
Industrials
1644
3.28%
179.01 M
$ 9.85
United States
Technology
1645
3.27%
3.68 B
$ 63.48
United States
Utilities
1646
3.25%
9.72 B
$ 55.88
United States
Utilities
1647
3.25%
16.96 B
$ 36.69
Switzerland
Consumer Cyclical
1648
3.25%
1.74 B
$ 10.93
Cayman Islands
Financial Services
1649
3.24%
9.92 B
$ 48.05
United States
Utilities
1650
3.24%
120.11 M
$ 3.15
United States
Consumer Cyclical
1651
3.24%
5.80 B
$ 103.85
United States
Industrials
1652
3.24%
1.19 B
$ 43.25
United States
Consumer Cyclical
1653
3.23%
1.24 B
$ 20.51
United States
Technology
1654
3.23%
198.63 M
$ 0.4842
United States
Financial Services
1655
3.23%
171.29 M
$ 12.53
United States
Financial Services
1656
3.22%
387.30 M
$ 8.27
United States
Industrials
1657
3.21%
2.16 B
$ 17.67
United States
Financial Services
1658
3.21%
4.06 B
$ 78.6
United States
Basic Materials
1659
3.2%
121.53 M
$ 3.21
United States
Consumer Cyclical
1660
3.19%
1.22 B
$ 28.99
United States
Technology
1661
3.17%
2.13 B
$ 13.17
United States
Technology
1662
3.17%
1.41 B
$ 45.78
United States
Financial Services
1663
3.16%
10.28 B
$ 175.89
United States
Healthcare
1664
3.16%
6.12 B
$ 108.52
United States
Healthcare
1665
3.16%
19.13 B
$ 82.97
United States
Utilities
1666
3.16%
833.93 M
$ 19.53
United States
Technology
1667
3.15%
3.39 B
$ 65.38
United States
Industrials
1668
3.15%
4.05 B
$ 21.46
United States
Financial Services
1669
3.14%
415.60 M
$ 3.21
1670
3.14%
135.21 M
$ 9.22
Netherlands
Technology
1671
3.14%
159.50 M
$ 22.41
United States
Financial Services
1672
3.13%
3.24 B
$ 25.22
United States
Energy
1673
3.13%
118.23 B
$ 167.04
United States
Healthcare
1674
3.12%
4.27 B
$ 25.95
United States
Real Estate
1675
3.12%
2.19 B
$ 17.89
United States
Energy
1676
3.12%
2.08 B
$ 8.58
United States
Real Estate
1677
3.11%
2.30 B
$ 65.47
United States
Basic Materials
1678
3.11%
18.08 B
$ 197.33
United States
Industrials
1679
3.1%
3.14 B
$ 77.07
United States
Consumer Defensive
1680
3.1%
627.11 M
$ 12.75
United States
Financial Services
1681
3.1%
556.77 M
$ 5.98
United States
Industrials
1682
3.1%
462.43 M
$ 30.88
United States
Financial Services
1683
3.1%
174.78 M
$ 2.4
United States
Financial Services
1684
3.09%
11.54 B
$ 173.36
United States
Consumer Defensive
1685
3.08%
1.54 B
$ 32.39
Cayman Islands
Consumer Defensive
1686
3.08%
5.29 B
$ 88.34
United States
Financial Services
1687
3.07%
241.23 M
$ 21.4
United States
Consumer Defensive
1688
3.07%
154.57 M
$ 4.98
China
Communication Services
1689
3.06%
492.31 M
$ 4.03
Hong Kong
Financial Services
1690
3.05%
11.35 B
$ 88.67
United States
Financial Services
1691
3.05%
73.12 B
$ 182.38
United States
Energy
1692
3.04%
4.55 B
$ 14.49
United States
Healthcare
1693
3.04%
2.56 B
$ 28.39
United States
Consumer Cyclical
1694
3.04%
252.04 M
$ 3.86
United States
Financial Services
1695
3.04%
656.13 M
$ 5.24
United States
Real Estate
1696
3.03%
775.41 M
$ 8.25
United States
Financial Services
1697
3.02%
11.77 B
$ 39.96
United States
Technology
1698
3.01%
57.23 B
$ 196.07
Ireland
Technology
1699
3%
26.52 B
$ 35.25
United States
Utilities
1700
2.99%
1.51 B
$ 22.56
United States
Industrials
For the most accurate results, consider cross-referencing our data with other sources.