AMKR Options Chain Analysis

As of previous close (2026-08-18) · OPRA historical data

Spot $54.66 at that close. Nothing on this page comes from the session in progress.

Put/Call (OI)

0.77

70k P / 91k C

Put/Call (Volume)

1.14

7k P / 6k C that session

30d ATM IV

76%

annualized implied move

Call wall

$70

10k contracts

Put wall

$35

7k contracts

Tail hedging

0.6×

deep-OTM puts vs calls

What the positioning says

●Call wall at $70 (10k contracts), 28% above spot — the upside strike the crowd is already parked on; often acts as near-term resistance.
●Put wall at $35 (7k contracts), 36% below spot — the hedge floor; often acts as support.
●30-day ATM implied volatility is 76% — the market prices very large moves; option premium is expensive.

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 2026-09-18. A steep left side = expensive downside protection.

Open interest by expiry

Expiry	Call OI	Put OI	P/C	Volume that session
2026-12-18	8k	13k	1.54	2k
2027-01-15	19k	6k	0.31	473
2027-03-19	4k	2k	0.50	262
2028-01-21	11k	3k	0.23	254
2028-12-15	2k	515	0.22	65

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.