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Old Second Bancorp Inc OSBC 25.09 0.69 2.83%

Previous-day view · Mon Nov 9 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
ATM IV
0.234
Put Call Ratio (OI)
0.0717
Put Call Ratio (Vol)
0.0407
IV Rank
1.82
IV Percentile
12.1
Max pain
22.5

Gamma exposure (2026-11-09)

GEX estimates dealer hedging flow at each strike.

Positive GEX = dealers are long gamma; they buy the dip and sell the rip, dampening volatility. Negative GEX = dealers are short gamma; they sell the dip and buy the rip, amplifying volatility.

DTE \text{DTE}
11.0
220.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-12.6
12.6
View values by strike
OSBC · Gamma exposure · 2026-11-09. USD of exposure per 1% underlying move.
StrikeCallsPuts
15.00 246 0
17.50 0 -54.3
20.00 431 -141
22.50 412 -489
25.00 64.7 K -906
30.00 152 0
35.00 20.5 0