GRAB Options Chain Analysis

As of previous close (2026-11-05) · OPRA historical data

Spot $3.41 at that close. Nothing on this page comes from the session in progress.

Put/Call (OI)

0.25

451k P / 1.8M C

Put/Call (Volume)

0.38

29k P / 77k C that session

30d ATM IV

48%

annualized implied move

Call wall

343k contracts

Put wall

$2.5

130k contracts

Tail hedging

0.2×

deep-OTM puts vs calls

What the positioning says

●Bullish positioning: only 0.25 puts per call outstanding.
●Call wall at $7 (343k contracts), 105% above spot — the upside strike the crowd is already parked on; often acts as near-term resistance.
●Put wall at $2.5 (130k contracts), 27% below spot — the hedge floor; often acts as support.
●Deep-OTM call OI is 4.6× 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 2026-12-04. A steep left side = expensive downside protection.

Open interest by expiry

Expiry	Call OI	Put OI	P/C	Volume that session
2026-11-06	24k	8k	0.33	12k
2026-11-13	15k	4k	0.27	6k
2026-11-20	58k	38k	0.66	40k
2026-11-27	8k	8k	1.09	2k
2026-12-04	6k	865	0.15	2k
2026-12-11	4k	2k	0.43	1k
2026-12-18	7k	7k	1.02	2k
2026-12-24	0	0	—	89
2027-01-15	708k	171k	0.24	19k
2027-04-16	61k	16k	0.26	3k
2027-06-17	155k	90k	0.58	4k
2027-12-17	282k	42k	0.15	4k
2028-01-21	289k	31k	0.11	6k
2028-06-16	23k	345	0.02	163
2028-12-15	119k	22k	0.18	1k
2029-01-19	19k	12k	0.61	2k

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.