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iShares MSCI USA Size Factor SIZE 177.9 1.54 0.87%

SIZE Delta Exposure (DEX)

SIZE (iShares MSCI USA Size Factor): Compare call and put delta exposure by strike to understand directional positioning. Free delayed preview.

Previous-day view · Mon Sep 21 close. You are previewing the previous trading day. Subscribe to see today live and every other date — plans start at Delta, $39/mo. Sign up Sign in
ATM IV
0.142
Put Call Ratio (OI)
Put Call Ratio (Vol)
IV Rank
26.5
IV Percentile
35.4
Max Pain
179

Delta exposure (2026-09-21)

Delta approximates how many cents the option moves for a $1 move in the underlying.

A 0.50 call gains ~$0.50 if the stock goes up $1. Delta also approximates the option's probability of finishing in the money.

DTE \text{DTE}
25.0
179.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-57.8
57.8
View values by strike
SIZE · Delta exposure · 2026-09-21. Delta-weighted share equivalents.
StrikeCallsPuts
165.00 0 -22.7
179.00 0 -2.2 K