AMKR Options Chain Analysis

Delayed CBOE data, snapshot 2026-08-18. Spot $61.18.

Put/Call (OI)

0.77

69k P / 90k C

Put/Call (Volume)

0.92

4k P / 4k C today

30d ATM IV

71%

annualized implied move

Call wall

$70

10k contracts

Put wall

$35

7k contracts

Tail hedging

0.9×

deep-OTM puts vs calls

What the positioning says

●Call wall at $70 (10k contracts), 14% above spot — the upside strike the crowd is already parked on; often acts as near-term resistance.
●Put wall at $35 (7k contracts), 43% below spot — the hedge floor; often acts as support.
●30-day ATM implied volatility is 71% — 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 today
2026-08-21	29k	32k	1.11	3k
2026-08-28	605	513	0.85	1k
2026-09-04	594	3k	4.79	574
2026-09-11	163	194	1.19	265
2026-09-18	15k	9k	0.61	2k
2026-09-25	142	195	1.37	138
2026-10-02	160	13	0.08	220
2026-12-18	8k	13k	1.56	431
2027-01-15	19k	6k	0.32	365
2027-03-19	4k	2k	0.51	176
2028-01-21	11k	3k	0.23	185
2028-12-15	2k	493	0.21	73

Source: CBOE delayed quotes, refreshed daily after US market close. Open interest is exchange-reported and lags one session. Research, not investment advice.