thetaOwl

Market Movers — Volume

Compared to prior trading day

Total Symbols: 20
Avg Change: +1281.9%
Most Active Sector: Basic Materials
As of: Oct 2, 2026

Biggest Increase ▲

#SymbolPriceVol ChangeAvg VolumeSector
1
MCRIMonarch Casino & Resort, Inc.
$117.55+5762.8%
2521
Consumer Cyclical
2
CBTCabot Corporation
$76.95+4723.6%
5306
Basic Materials
3
FTVFortive Corporation
$57.47+3314.4%
3073
Technology
4
ABEVAmbev S.A.
$2.99+2568.9%
5071
Consumer Defensive
5
ASTEAstec Industries, Inc.
$42.00+2140.1%
7101
Industrials
6
ESEESCO Technologies Inc.
$274.95+1924.1%
1174
Technology
7
OECOrion S.A.
$5.79+1750.6%
1499
Basic Materials
8
AVNTAvient Corporation
$41.17+1642.0%
2073
Basic Materials
9
CMPXCompass Therapeutics, Inc.
$0.86+1456.1%
21505
Healthcare
10
PSIXPower Solutions International,
$44.85+1275.5%
9491
Industrials

Biggest Decrease ▼

#SymbolPriceVol ChangeAvg VolumeSector
1
SOLSSolstice Advanced Materials Inc
$57.70-96.7%
1152
Basic Materials
2
UNITUniti Group Inc.
$8.04-95.9%
347
Real Estate
3
BFAMBright Horizons Family Solution
$64.26-95.5%
38
Consumer Cyclical
4
VCVisteon Corporation
$88.77-94.7%
78
Consumer Cyclical
5
EFCEllington Financial Inc.
$11.59-92.8%
275
Real Estate
6
PIPRPiper Sandler Companies
$65.36-90.3%
119
Financial Services
7
SABRSabre Corporation
$1.97-90.1%
1562
Technology
8
BZKANZHUN LIMITED - American Depo
$14.83-89.5%
608
Communication Services
9
CXWCoreCivic, Inc.
$33.43-87.6%
3413
Industrials
10
TDAYUSA TODAY Co., Inc.
$7.05-86.4%
943
Communication Services
How to Use Volume Movers

Use volume movers to spot where options behavior changed the most on the close, then confirm whether the shift came with tradable liquidity and a clear catalyst.

Big changes in one options metric can be noisy or one-off, so always check the broader chain before acting.