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Top Stock Gainers October 2026 - Monthly Performance Ranked

The top US-listed stocks of October 2026 by monthly gain, on split-adjusted closes. Ranks 4,425 companies above $100M on NYSE, Nasdaq and NYSE American.
2026
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Data through October 23, 2026

Filter by sector or market cap, or find a symbol

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Rank
Symbol
Company Name
Oct Gain
Market Cap
Price
Country
Sector
2401
ALOV
Aldabra 4 Liquidity Opportunity Vehicle, Inc.
-0.40%
$375.19M
$10.00
United States
Financial Services
2402
BCCQ
Bleichroeder Acquisition Corp. III
-0.40%
$455.40M
$9.90
United States
Financial Services
2403
KEYY
Keystone Acquisition Corp.
-0.40%
$379.88M
$9.91
United States
Financial Services
2404
NNI
Nelnet, Inc.
-0.40%
$4.39B
$122.59
United States
Financial Services
2405
ECVT
Ecovyst Inc.
-0.41%
$1.07B
$9.79
United States
Basic Materials
2406
ITIC
Investors Title Co
-0.41%
$531.91M
$281.73
United States
Financial Services
2407
CEE
The Central and Eastern Europe Fund, Inc.
-0.42%
$124.14M
$18.80
Germany
Financial Services
2408
DMO
Western Asset Mortgage Opportunity Fund Inc.
-0.42%
$108.33M
$9.48
United States
Financial Services
2409
SLVM
Sylvamo Corporation
-0.43%
$1.29B
$32.54
United States
Basic Materials
2410
OIM
OneIM Acquisition Corp.
-0.44%†gain through Oct 22
$365.35M
$10.11
United States
Financial Services
2411
VTOL
Bristow Group Inc.
-0.44%
$1.20B
$40.54
United States
Energy
2412
GSAT
Globalstar, Inc.
-0.45%
$10.69B
$82.52
United States
Communication Services
2413
NWAX
New America Acquisition I Corp.
-0.45%
$499.49M
$10.03
United States
Financial Services
2414
SFD
Smithfield Foods, Inc.
-0.45%
$7.34B
$18.64
United States
Consumer Defensive
2415
AMZN
Amazon.com, Inc.
-0.46%
$2.68T
$248.00
United States
Consumer Cyclical
2416
IRMD
iRadimed Corporation
-0.46%
$1.10B
$85.82
United States
Healthcare
2417
SMBK
SmartFinancial, Inc.
-0.46%
$843.64M
$49.34
United States
Financial Services
2418
AD
Array Digital Infrastructure, Inc.
-0.47%
$2.90B
$33.56
United States
Communication Services
2419
SAIA
Saia, Inc.
-0.48%
$8.84B
$332.14
United States
Industrials
2420
TEVA
Teva Pharmaceutical Industries Limited
-0.48%
$45.96B
$39.41
Israel
Healthcare
2421
ADAC
American Drive Acquisition Company
-0.49%gain through Oct 22
$289.51M
$10.07
United States
Financial Services
2422
LMND
Lemonade, Inc.
-0.49%
$3.48B
$44.92
United States
Financial Services
2423
MXF
MEXICO FUND
-0.49%
$292.58M
$20.29
Mexico
Financial Services
2424
SPXX
NUVEEN S&P 500 DYNAMIC OVERWRITE FUND
-0.49%
$330.77M
$18.40
United States
Financial Services
2425
CAES
Cantor Equity Partners VII, Inc.
-0.50%
$318.82M
$10.01
United States
Financial Services
2426
RNAQ
Rainier Acquisition Corp
-0.50%
$109.59M
$9.98
United States
Financial Services
2427
ACB
Aurora Cannabis Inc.
-0.51%
$245.64M
$3.88
Canada
Healthcare
2428
AXON
Axon Enterprise, Inc.
-0.51%
$34.15B
$420.37
United States
Industrials
2429
MCFT
MasterCraft Boat Holdings, Inc.
-0.51%
$479.49M
$19.70
United States
Consumer Cyclical
2430
NAT
Nordic American Tanker
-0.51%
$1.66B
$7.86
Bermuda
Energy
2431
ARDC
ARES DYNAMIC CREDIT ALLOCATION FUND, INC.
-0.52%
$274.17M
$11.44
United States
Financial Services
2432
CRESY
Cresud SA
-0.52%
$812.09M
$11.45
Argentina
Industrials
2433
MRBK
Meridian Corporation
-0.53%
$223.31M
$18.72
United States
Financial Services
2434
OXLCO
Oxford Lane Capital Corp. Preferred Stock Shares, 6.00% Series 2029
-0.53%
$435.76M
$23.40
United States
Financial Services
2435
SDHY
PGIM Short Duration High Yield Opportunities Fund
-0.53%
$373.80M
$15.15
United States
Financial Services
2436
FULC
Fulcrum Therapeutics, Inc.
-0.54%
$281.09M
$3.68
United States
Healthcare
2437
JRS
Nuveen Real Estate Income Fund
-0.54%
$213.52M
$7.34
United States
Financial Services
2438
MAMA
Mama's Creations, Inc.
-0.54%
$604.43M
$12.82
United States
Consumer Defensive
2439
NIU
Niu Technologies
-0.54%
$145.11M
$1.85
China
Consumer Cyclical
2440
CTOS
Custom Truck One Source, Inc.
-0.55%
$2.06B
$9.06
United States
Industrials
2441
BANX
ArrowMark Financial Corp.
-0.56%
$191.35M
$19.75
United States
Financial Services
2442
FLXS
Flexsteel Industries
-0.56%
$344.44M
$84.18
United States
Consumer Cyclical
2443
ESTA
Establishment Labs Holdings Inc.
-0.58%
$1.90B
$63.80
United States
Healthcare
2444
OPP
RiverNorth/DoubleLine Strategic Opportunity Fund, Inc.
-0.58%
$171.93M
$6.88
United States
Financial Services
2445
DRVN
Driven Brands Holdings Inc.
-0.59%
$1.94B
$11.74
United States
Consumer Cyclical
2446
LEGO
Legato Merger Corp. IV
-0.60%gain through Oct 22
$312.35M
$9.99
United States
Financial Services
2447
NMM
Navios Maritime Partners L.P.
-0.60%
$2.59B
$89.37
Greece
Industrials
2448
BLFS
BioLife Solutions Inc.
-0.62%gain through Oct 5
$1.89B
$38.61
United States
Healthcare
2449
UP
Wheels Up Experience Inc.
-0.62%
$116.06M
$3.20
United States
Industrials
2450
FFA
First Trust Enhanced Equity Income Fund.
-0.63%
$441.74M
$22.10
United States
Financial Services
2451
SOR
Source Capital
-0.64%
$375.66M
$45.14
United States
Financial Services
2452
EVLV
Evolv Technologies Holdings, Inc.
-0.65%
$831.01M
$4.62
United States
Industrials
2453
GUAC
Berto Acquisition Corp. II
-0.65%
$389.15M
$9.88
United States
Financial Services
2454
OACC
Oaktree Acquisition Corp. III Life Sciences
-0.65%
$263.28M
$10.71
United States
Financial Services
2455
PAAC
Proem Acquisition Corp I
-0.65%gain through Oct 22
$177.32M
$10.01
United States
Financial Services
2456
GNW
Genworth Financial, Inc.
-0.67%
$3.37B
$8.91
United States
Financial Services
2457
GTEN
Gores Holdings X, Inc.
-0.67%
$469.68M
$10.42
United States
Financial Services
2458
KNOP
KNOT OFFSHORE PARTNERS LP
-0.68%
$354.51M
$10.26
United Kingdom
Energy
2459
HEI.A
HEICO CORP CL A
-0.69%
$31.69B
$226.75
United States
Industrials
2460
ILPT
Industrial Logistics Properties Trust
-0.70%
$470.56M
$7.05
United States
Real Estate
2461
EVV
Eaton Vance Limited Duration Income Fund
-0.71%
$972.62M
$8.39
United States
Financial Services
2462
PNAQ
Pinnacle Acquisition Corp
-0.71%gain through Oct 22
$244.50M
$9.78
United States
Financial Services
2463
BPRE
Bluerock Private Real Estate Fund
-0.72%
$1.78B
$12.45
United States
Financial Services
2464
NUV
Nuveen Municipal Value Fund, Inc.
-0.72%
$1.71B
$8.23
United States
Financial Services
2465
NTR
Nutrien Ltd.
-0.73%
$33.28B
$69.74
Canada
Basic Materials
2466
VLGEA
Village Super Market
-0.73%
$667.62M
$45.09
United States
Consumer Defensive
2467
JHS
John Hancock Income Securities Trust Capital Stock
-0.74%
$119.87M
$10.29
United States
Financial Services
2468
PSIX
Power Solutions International, Inc.
-0.74%
$1.05B
$45.63
United States
Industrials
2469
APTV
Aptiv PLC
-0.77%
$8.86B
$42.69
Switzerland
Consumer Cyclical
2470
AUGO
Aura Minerals Inc.
-0.78%
$6.55B
$78.07
United States
Basic Materials
2471
BLW
Blackrock Limited Duration Income Trust
-0.78%
$445.73M
$11.40
United States
Financial Services
2472
NBHC
NATIONAL BANK HOLDINGS CORP.
-0.79%
$1.72B
$38.88
United States
Financial Services
2473
BIT
BLACKROCK MULTI-SECTOR INCOME TRUST
-0.80%
$636.25M
$11.15
United States
Financial Services
2474
GTY
Getty Realty Corp.
-0.81%
$1.88B
$28.01
United States
Real Estate
2475
HQ
Horizon Quantum Holdings Ltd.
-0.81%
$795.55M
$14.74
Singapore
Technology
2476
MACI
Melar Acquisition Corp. I
-0.81%
$105.00M
$11.00
United States
Financial Services
2477
SBRA
Sabra Healthcare REIT, Inc.
-0.81%
$5.00B
$19.56
United States
Real Estate
2478
ARMP
Armata Pharmaceuticals, Inc.
-0.82%
$135.34M
$3.64
United States
Healthcare
2479
CWCO
Consolidated Water Co Inc
-0.82%
$445.00M
$27.79
Cayman Islands
Utilities
2480
EFC
Ellington Financial Inc.
-0.85%
$1.54B
$11.73
United States
Real Estate
2481
NTRS
Northern Trust Corp
-0.85%
$30.72B
$167.92
United States
Financial Services
2482
VSNT
Versant Media Group, Inc.
-0.85%
$4.37B
$31.43
United States
Communication Services
2483
LINC
Lincoln Educational Services
-0.87%
$687.72M
$21.68
United States
Consumer Defensive
2484
WLII
Willow Lane Acquisition Corp. II
-0.87%
$205.52M
$10.20
United States
Financial Services
2485
IVAI
Ives Ultra AI Opportunities Inc.
-0.88%
$252.75M
$10.11
United States
Financial Services
2486
DMRA
Damora Therapeutics, Inc.
-0.89%
$1.30B
$21.09
United States
Healthcare
2487
IRM
Iron Mountain Inc.
-0.89%
$32.74B
$109.96
United States
Real Estate
2488
BRT
BRT Apartments Corp
-0.90%
$248.82M
$13.24
United States
Real Estate
2489
GHXI
Gores Holdings XI, Inc.
-0.90%
$446.24M
$9.90
United States
Financial Services
2490
PLMK
Plum Acquisition Corp. IV
-0.91%gain through Oct 22
$113.66M
$10.62
United States
Financial Services
2491
BCSS
Bain Capital GSS Investment Corp.
-0.92%gain through Oct 22
$595.97M
$10.21
United States
Financial Services
2492
KYMR
Kymera Therapeutics, Inc.
-0.92%
$9.11B
$110.76
United States
Healthcare
2493
SEG
Seaport Entertainment Group Inc.
-0.92%
$290.52M
$22.68
United States
Real Estate
2494
NEXT
NextDecade Corporation
-0.94%
$1.67B
$6.29
United States
Energy
2495
PBHC
Pathfinder Bancorp Inc
-0.95%
$104.98M
$16.72
United States
Financial Services
2496
EXG
Eaton Vance Tax-Managed Global Diversified Equity Income Fund
-0.96%
$2.87B
$9.32
United States
Financial Services
2497
GRC
The Gorman-Rupp Company
-0.97%
$1.95B
$73.76
United States
Industrials
2498
RNA
Atrium Therapeutics, Inc.
-0.97%
$140.27M
$8.20
United States
Healthcare
2499
XIII
Churchill Capital Corp XIII
-0.97%gain through Oct 22
$420.62M
$10.16
United States
Financial Services
2500
CLBR
Colombier Acquisition Corp. III
-0.98%
$404.17M
$10.10
United States
Financial Services
Top gain on this page -0.40% ALOV
Rows on this page 100 ranks 2401–2500
Page 25 of 45
Period October 2026 running

The same month on news: the biggest gains on news in October 2026 and the biggest drops, each ranked by the move on the day its story landed.

For moves inside a single day, Today's stock movers ranks the biggest gainers and losers on our alert board in the latest trading session.

Looking for a specific symbol?
MARKET LEADERS
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OCT 2026 LEADER
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52-Week Top 5 Full List →
1 MGRT +2,350.0% 2 AXTI +759.4% 3 MRNA +648.3% 4 MTC +599.5% 5 BUUU +565.4%
2026 YTD Top 5 Full List →
1 MGRT +1,465.9% 2 BUUU +739.6% 3 ANL +645.1% 4 MRNA +578.5% 5 SNDK +421.5%
October 2026 Top 5 Full List →
1 SAIQ +230.8% 2 NAUT +128.2% 3 BMBL +126.6% 4 GIBO +102.2% 5 XHG +98.4%
Quick Access: 52-Week 2026 YTD Oct 2026 Market Cap Dividends

This ranking shows the top performing stocks and biggest stock gainers of October 2026 so far, measured from the last close of September to the latest close.

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.

† Return measured from the start of the stock's current trading history (a recent listing or relisting), not from the start of the month.
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.