IOT Options Chain Analysis

As of previous close (2026-10-01) · OPRA historical data

Spot $40.06 at that close. Nothing on this page comes from the session in progress.

Put/Call (OI)

0.50

45k P / 91k C

Put/Call (Volume)

0.13

910 P / 7k C that session

30d ATM IV

60%

annualized implied move

Call wall

$45

21k contracts

Put wall

$28

7k contracts

Tail hedging

0.6×

deep-OTM puts vs calls

What the positioning says

●Bullish positioning: only 0.50 puts per call outstanding.
●Call wall at $45 (21k contracts), 12% above spot — the upside strike the crowd is already parked on; often acts as near-term resistance.
●Put wall at $28 (7k contracts), 30% below spot — the hedge floor; often acts as support.

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 2026-10-30. A steep left side = expensive downside protection.

30-day implied volatility history

Daily ATM IV (~30 DTE bucket) collected since March 2026. Rising IV into an event = the market bracing; collapsing IV after = the crush.

Open interest by expiry

Expiry	Call OI	Put OI	P/C	Volume that session
2026-10-02	6k	1k	0.18	1k
2026-10-09	606	950	1.57	514
2026-10-16	26k	6k	0.22	1k
2026-10-23	731	338	0.46	156
2026-10-30	139	222	1.60	146
2026-11-06	226	16	0.07	89
2026-11-13	0	0	—	220
2026-11-20	13k	7k	0.52	358
2026-12-18	16k	11k	0.69	4k
2027-01-15	20k	16k	0.82	90
2027-04-16	4k	762	0.21	47
2028-01-21	5k	2k	0.44	24
2029-01-19	168	98	0.58	12

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.