GHM Options Chain Analysis

As of previous close (2026-10-02) · OPRA historical data

Spot $89.17 at that close. Nothing on this page comes from the session in progress.

Put/Call (OI)

0.24

152 P / 631 C

Put/Call (Volume)

—

0 P / 0 C that session

30d ATM IV

53%

annualized implied move

Call wall

$135

403 contracts

Put wall

$60

50 contracts

Tail hedging

0.2×

deep-OTM puts vs calls

What the positioning says

●Bullish positioning: only 0.24 puts per call outstanding.
●Call wall at $135 (403 contracts), 51% above spot — the upside strike the crowd is already parked on; often acts as near-term resistance.
●Put wall at $60 (50 contracts), 33% below spot — the hedge floor; often acts as support.
●Deep-OTM call OI is 5.0× deep-OTM put OI — speculative upside positioning dominates the tails.

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
2026-10-16	17	27	1.59
2026-11-20	8	4	0.50
2026-12-18	585	30	0.05
2027-03-19	21	91	4.33

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.