AIZ Options Chain Analysis

As of previous close (2026-09-21) · OPRA historical data

Spot $282.23 at that close. Nothing on this page comes from the session in progress.

Put/Call (OI)

0.10

56 P / 567 C

Put/Call (Volume)

0.01

2 P / 181 C that session

30d ATM IV

20%

annualized implied move

Call wall

$290

245 contracts

Put wall

$270

23 contracts

Tail hedging

1.4×

deep-OTM puts vs calls

What the positioning says

●Bullish positioning: only 0.10 puts per call outstanding.
●Call wall at $290 (245 contracts), 3% above spot — the upside strike the crowd is already parked on; often acts as near-term resistance.
●Put wall at $270 (23 contracts), 4% below spot — the hedge floor; often acts as support.
●30-day ATM implied volatility is 20% — calm pricing; option premium is cheap.

Open interest by strike

All expiries combined. Amber lines mark the call and put walls; the dashed line is spot.

IV term structure

At-the-money implied volatility per expiry.

Volatility smile

IV by strike — expiry 2026-10-16. A steep left side = expensive downside protection.

Open interest by expiry

Expiry	Call OI	Put OI	P/C	Volume that session
2026-10-16	199	32	0.16	4
2026-11-20	56	5	0.09	176
2026-12-18	300	11	0.04	1
2027-03-19	12	8	0.67	2

Source: Cboe end-of-session option chains, summarized after each US market close and published from the following trading day — OPRA historical data. Under the OPRA plan options data becomes historical, and freely publishable, at the opening of the next trading session; data from the session in progress is never displayed or served here. Open interest is exchange-reported once a day. Research, not investment advice.