ThetaOwl

Market Movers — Open Interest

Compared to prior trading day

Total Symbols: 20
Avg Change: +55.3%
Most Active Sector: Real Estate
As of: Mar 30, 2026

Biggest Increase

#SymbolPriceOI ChangeTotal OISector
1
ELSEquity Lifestyle Properties, In
$62.87+308.3%
1825
Real Estate
2
NEUNewMarket Corp
$634.25+210.9%
712
Basic Materials
3
FNFFidelity National Financial, In
$46.05+166.8%
10577
Financial Services
4
SPNTSiriusPoint Ltd.
$21.22+133.5%
467
Financial Services
5
AXSAxis Capital Holdings Limited
$100.84+106.7%
2342
Financial Services
6
SONSonoco Products Company
$53.02+83.8%
6329
Consumer Cyclical
7
WIXWix.com Ltd.
$90.23+65.6%
86416
Technology
8
ACGLArch Capital Group Ltd.
$94.98+64.9%
4111
Financial Services
9
WBIWaterBridge Infrastructure LLC
$26.94+53.8%
3366
Energy
10
GPCGenuine Parts Company
$104.75+51.0%
15492
Consumer Cyclical

Biggest Decrease

#SymbolPriceOI ChangeTotal OISector
1
MITTTPG Mortgage Investment Trust,
$7.19-22.6%
2102
Real Estate
2
LOVEThe Lovesac Company
$14.05-21.9%
9977
Consumer Cyclical
3
BNLBroadstone Net Lease, Inc.
$18.37-18.4%
2317
Real Estate
4
AMAntero Midstream Corporation
$23.15-14.1%
34956
Energy
5
ACNTAscent Industries Co.
$13.21-13.8%
3133
Basic Materials
6
BRTBRT Apartments Corp. (MD)
$13.55-11.2%
317
Real Estate
7
GOOSCanada Goose Holdings Inc. Subo
$10.80-10.0%
8481
Consumer Cyclical
8
WPCW. P. Carey Inc. REIT
$68.19-10.0%
10430
Real Estate
9
LZLegalZoom.com, Inc.
$5.66-9.6%
20980
Industrials
10
VWAVVisionWave Holdings, Inc.
$4.74-8.7%
20198
Industrials

See which symbols are moving the most in the options market. Movers are ranked by changes in implied volatility, volume, and open interest so you can track the biggest shifts in activity at a glance.