STOCK TITAN

Top Stock Gainers August 2026 - Monthly Performance Ranked

The top US-listed stocks of August 2026 by monthly gain, on split-adjusted closes. Ranks 4,369 companies above $100M on NYSE, Nasdaq and NYSE American.
2026

August 2026 ranking, complete through August 31, 2026

Filter by sector or market cap, or find a symbol

The gain covers the period; price, market cap, sector and country show each company as it is today.

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Rank
Symbol
Company Name
Aug Gain
Market Cap (today)
Price (today)
Country
Sector
501
+18.86%
$664.80M
$6.20
United States
Healthcare
502
+18.83%
$16.11B
$10.33
United States
Financial Services
503
+18.82%
$1.01B
$8.93
United States
Financial Services
504
+18.81%
$469.47M
$67.56
South Korea
Communication Services
505
+18.77%
$1.20B
$25.05
United States
Healthcare
506
+18.73%
$1.16B
$7.48
United Arab Emirates
Consumer Defensive
507
+18.73%
$4.97B
$51.42
Switzerland
Healthcare
508
+18.63%
$9.95B
$372.18
United States
Healthcare
509
+18.63%
$512.25M
$14.01
United States
Real Estate
510
+18.60%
$410.06M
$2.67
United States
Healthcare
511
+18.59%
$4.75B
$50.39
United States
Healthcare
512
+18.55%
$372.57M
$1.43
United States
Energy
513
+18.49%
$230.96M
$10.40
United States
Consumer Cyclical
514
+18.47%
$20.19B
$178.82
United States
Technology
515
+18.43%
$17.34B
$91.27
Kazakhstan
Technology
516
+18.42%
$115.57M
$9.15
United States
Financial Services
517
+18.40%
$229.99M
$2.58
Canada
Healthcare
518
+18.39%
$1.08B
$53.97
United States
Consumer Cyclical
519
+18.34%
$9.03B
$5.34
United States
Communication Services
520
+18.34%
$5.68B
$82.54
United Arab Emirates
Communication Services
521
+18.30%
$14.22B
$117.24
United States
Technology
522
+18.28%
$30.26B
$54.87
United States
Technology
523
+18.28%
$1.97B
$15.16
Australia
Healthcare
524
+18.23%
$1.58T
$399.81
United States
Consumer Cyclical
525
+18.14%
$77.56B
$178.99
United States
Consumer Cyclical
526
+18.13%
$155.38M
$1.95
United States
Healthcare
527
+18.11%
$153.05M
$3.18
United States
Industrials
528
+18.04%
$8.13B
$84.26
United States
Technology
529
+17.99%
$2.43B
$19.69
United States
Technology
530
+17.99%
$1.33B
$105.80
Canada
Energy
531
+17.97%
$706.36M
$23.19
United States
Industrials
532
+17.96%
$1.14B
$37.16
United States
Healthcare
533
+17.96%
$124.89B
$444.73
United States
Energy
534
+17.94%
$5.09B
$13.40
United States
Healthcare
535
+17.92%
$148.95M
$4.31
Cyprus
Energy
536
+17.92%
$184.71M
$3.24
United States
Healthcare
537
+17.91%
$1.28B
$39.70
United States
Healthcare
538
+17.88%
$465.37M
$6.68
United States
Basic Materials
539
+17.86%
$1.91B
$11.85
United States
Technology
540
+17.82%
$15.61B
$54.65
Chile
Basic Materials
541
+17.80%
$75.34B
$68.29
United States
Consumer Cyclical
542
+17.79%
$242.79M
$2.62
United States
Communication Services
543
+17.58%
$2.35B
$20.56
United States
Financial Services
544
+17.57%
$210.90M
$6.56
United States
Technology
545
+17.54%
$1.76B
$12.45
United States
Consumer Cyclical
546
+17.52%
$5.87B
$58.37
United States
Energy
547
+17.52%
$6.82B
$56.60
Mexico
Consumer Defensive
548
+17.51%
$106.33M
$11.46
United States
Financial Services
549
+17.51%
$4.36B
$9.51
United States
Financial Services
550
+17.48%
$210.30M
$3.96
United States
Real Estate
551
+17.47%
$29.89B
$45.52
Italy
Technology
552
+17.44%
$405.28M
$3.74
Canada
Basic Materials
553
+17.44%
$5.11B
$24.15
United States
Technology
554
+17.41%
$3.05B
$11.03
United States
Financial Services
555
+17.40%
$886.02M
$15.93
United States
Healthcare
556
+17.36%
$141.46M
$8.27
United States
Healthcare
557
+17.34%
$957.75M
$9.24
United States
Healthcare
558
+17.33%
$3.24B
$67.50
United States
Consumer Defensive
559
+17.33%
$271.61M
$14.57
United States
Energy
560
+17.31%
$6.29B
$51.31
United States
Consumer Cyclical
561
+17.30%
$653.80M
$1.62
United States
Technology
562
+17.25%
$113.02M
$0.8829
Singapore
Communication Services
563
+17.22%
$241.67M
$1.26
Netherlands
Financial Services
564
+17.19%
$145.52M
$3.81
United States
Basic Materials
565
+17.17%
$173.11M
$2.35
China
Healthcare
566
+17.14%
$2.25B
$17.38
United States
Healthcare
567
+17.14%
$5.79B
$28.13
Canada
Basic Materials
568
+17.13%
$911.45M
$9.49
United States
Healthcare
569
+17.11%
$22.10B
$165.00
United States
Healthcare
570
+17.09%
$6.26B
$16.00
United States
Financial Services
571
+17.05%
$834.03M
$4.21
United States
Healthcare
572
+17.04%
$567.37M
$20.62
United States
Healthcare
573
+16.98%
$171.59M
$0.9300
United States
Technology
574
+16.96%
$336.13M
$3.38
United States
Healthcare
575
+16.94%
$2.20B
$284.50
United States
Healthcare
576
+16.93%
$180.52M
$55.89
United States
Industrials
577
+16.93%
$15.88B
$115.91
United States
Consumer Cyclical
578
+16.92%
$97.39B
$250.23
United States
Technology
579
+16.88%
$5.32B
$50.75
United States
Technology
580
+16.82%
$487.56M
$10.64
United States
Energy
581
+16.80%
$1.87B
$4.22
United States
Technology
582
+16.74%
$6.76B
$165.13
United States
Technology
583
+16.68%
$29.11B
$65.11
United States
Technology
584
+16.63%
$14.42B
$248.39
United States
Technology
585
+16.63%
$459.77M
$4.96
United States
Technology
586
+16.60%
$528.95M
$11.22
United States
Utilities
587
+16.60%
$860.86M
$14.03
Canada
Basic Materials
588
+16.59%
$7.23B
$43.52
United States
Healthcare
589
+16.49%
$1.00T
$884.74
United States
Technology
590
+16.49%
$110.32B
$282.83
United States
Energy
591
+16.48%
$613.99M
$40.09
Canada
Technology
592
+16.45%
$151.61M
$5.77
China
Technology
593
+16.45%
$172.21M
$9.11
United States
Consumer Cyclical
594
+16.42%
$3.25B
$27.73
United States
Financial Services
595
+16.41%
$134.28M
$1.05
Canada
Basic Materials
596
+16.40%
$1.37B
$6.17
United States
Energy
597
+16.39%gain through Aug 27
$1.87B
$121.00
Israel
Technology
598
+16.39%
$338.90M
$0.8518
United States
Energy
599
+16.38%
$10.12B
$16.02
—
—
600
+16.36%
$2.94B
$82.99
United States
Technology
Top gain on this page +18.86% SLDB
Rows on this page 100 ranks 501–600
Page 6 of 44
Period August 2026 closed
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MARKET LEADERS

This ranking shows the top performing stocks and biggest stock gainers of August 2026, measured from the last close of July to the last close of August.

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.

Gains are computed on split-adjusted closes, so a split inside the month does not read as a move. This ranking is informational and is not investment advice.