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SIMO

Silicon Motion Technology CorpoClose $280.50EOD only

Max Pain

$250.00

Next expiry Oct 16, 2026

Expected Move

±$31.60

11.3% from close

Price Gap

-30.50

Distance to max pain

IV Rank

Low premium

P/C OI

0.48

Slightly call-heavy

Consensus

—

No reports available

Published snapshot: Oct 2, 2026 close

End-of-day snapshot

This page reflects SIMO options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot

Oct 2, 2026 close

SIMO Options Chain

Data as of market close Oct 2, 2026

Expiration

Compare calls and puts side by side with OI, volume, IV, and positioning context.

Control Row

Next expiry (DTE 14)

Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.

Open Interest by Strike

IV Skew

Volume by Strike

Calls

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
150.00	129.11	127.40	134.60	0.00	2	1	152.5%	0.988	0.0004	-0.112	0.017	0.056
170.00	86.05	107.40	114.60	0.00	1	2	125.1%	0.985	0.0005	-0.112	0.021	0.063
180.00	60.00	97.30	104.70	0.00	2	1	112.5%	0.983	0.0007	-0.111	0.023	0.067
185.00	59.30	92.50	99.80	0.00	0	1	111.2%	0.979	0.0008	-0.133	0.028	0.068
190.00	52.00	87.60	94.60	0.00	0	1	103.6%	0.979	0.0009	-0.125	0.028	0.070
200.00	48.73	77.70	84.90	0.00	1	2	96.8%	0.970	0.0013	-0.150	0.037	0.073
210.00	74.00	67.70	74.70	0.00	1	4	82.8%	0.970	0.0015	-0.135	0.038	0.077
220.00	57.00	58.10	65.40	0.00	5	239	81.0%	0.947	0.0024	-0.194	0.059	0.078
230.00	56.50	49.00	56.00	0.00	43	47	77.9%	0.917	0.0036	-0.257	0.084	0.079
240.00	43.40	40.00	46.50	-5.43	2	32	71.9%	0.883	0.0050	-0.301	0.108	0.078
250.00	35.50	32.70	38.10	3.50	1	148	73.1%	0.813	0.0067	-0.408	0.148	0.074
260.00	28.00	25.90	30.40	-0.60	10	324	72.5%	0.731	0.0083	-0.490	0.181	0.068
270.00	20.40	18.30	23.60	0.00	3	475	68.0%	0.643	0.0100	-0.517	0.205	0.061
280.00	16.00	14.20	18.60	1.74	1	706	71.3%	0.538	0.0101	-0.572	0.218	0.052
290.00	11.28	8.70	12.20	0.08	14	1,291	63.8%	0.424	0.0112	-0.503	0.215	0.042
300.00	8.10	7.00	9.00	0.50	13	265	67.7%	0.334	0.0098	-0.494	0.200	0.033
310.00	5.50	4.40	6.70	-0.45	5	171	68.0%	0.251	0.0085	-0.432	0.175	0.025
320.00	3.67	2.40	6.00	0.05	13	94	71.0%	0.193	0.0070	-0.388	0.151	0.019
330.00	3.00	1.25	3.90	0.00	14	59	69.0%	0.131	0.0056	-0.292	0.117	0.013
340.00	1.85	0.80	2.50	-0.14	13	28	68.8%	0.089	0.0043	-0.220	0.088	0.009
350.00	1.10	0.40	2.00	-0.30	2	30	70.9%	0.065	0.0033	-0.179	0.070	0.007
360.00	0.90	0.20	1.70	-0.05	1	33	74.0%	0.051	0.0026	-0.153	0.057	0.005
370.00	0.65	0.00	1.00	-0.10	6	13	71.5%	0.029	0.0017	-0.094	0.036	0.003
380.00	0.45	0.00	7.00	-0.35	3	41	115.6%	0.111	0.0030	-0.433	0.104	0.011
390.00	0.25	0.00	6.90	-0.30	1	37	121.9%	0.105	0.0027	-0.438	0.100	0.010
400.00	0.10	0.15	1.85	-0.37	1	10	98.4%	0.041	0.0016	-0.172	0.048	0.004
410.00	0.15	0.00	0.45	0.02	29	143	82.4%	0.012	0.0007	-0.050	0.017	0.001

Puts

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
150.00	0.05	0.00	1.50	0.01	9	11	162.9%	-0.017	0.0005	-0.132	0.023	-0.002
155.00	0.66	0.00	1.95	0.00	1	1	162.7%	-0.021	0.0006	-0.163	0.028	-0.003
160.00	0.76	0.00	3.70	0.00	2	7	176.0%	-0.035	0.0008	-0.269	0.043	-0.004
165.00	0.84	0.00	2.00	0.00	5	8	148.3%	-0.024	0.0007	-0.163	0.031	-0.003
170.00	0.10	0.00	2.45	0.00	1	26	146.7%	-0.029	0.0008	-0.190	0.037	-0.004
175.00	0.95	0.00	1.00	0.59	20	38	118.7%	-0.016	0.0006	-0.091	0.022	-0.002
180.00	0.41	0.00	3.80	0.00	4	17	145.3%	-0.044	0.0012	-0.264	0.051	-0.005
185.00	1.05	0.00	1.10	0.85	20	89	108.1%	-0.019	0.0008	-0.097	0.025	-0.002
190.00	1.00	0.00	2.00	0.70	1	81	113.9%	-0.031	0.0011	-0.155	0.038	-0.004
195.00	0.40	0.00	1.90	0.00	2	49	106.4%	-0.032	0.0012	-0.147	0.039	-0.004
200.00	0.27	0.25	1.75	-0.08	11	114	101.2%	-0.035	0.0014	-0.151	0.042	-0.004
210.00	0.54	0.10	1.40	-0.46	34	222	83.9%	-0.032	0.0016	-0.117	0.039	-0.004
220.00	0.93	0.30	1.70	-0.29	4	149	77.1%	-0.045	0.0022	-0.142	0.052	-0.005
230.00	1.81	1.20	2.10	-0.09	551	623	74.0%	-0.073	0.0034	-0.199	0.076	-0.008
240.00	2.70	2.10	3.60	-0.80	12	123	72.8%	-0.120	0.0050	-0.281	0.110	-0.014
250.00	4.20	3.10	4.60	-1.40	7	117	66.2%	-0.167	0.0069	-0.319	0.138	-0.019
260.00	6.50	5.20	9.80	-2.70	5	115	71.8%	-0.267	0.0083	-0.453	0.181	-0.031
270.00	10.20	7.40	13.80	-3.45	1	148	68.7%	-0.358	0.0099	-0.490	0.205	-0.042
280.00	14.93	13.30	17.10	-0.52	2	45	68.2%	-0.463	0.0106	-0.515	0.218	-0.055
290.00	27.40	16.60	24.30	0.00	2	5	66.1%	-0.571	0.0108	-0.488	0.216	-0.069
300.00	40.58	23.00	31.00	0.00	4	7	65.3%	-0.673	0.0101	-0.437	0.198	-0.082
310.00	51.89	30.30	38.10	0.00	2	3	63.2%	-0.768	0.0088	-0.349	0.168	-0.095
320.00	43.46	38.70	46.60	0.00	1	3	64.1%	-0.835	0.0071	-0.280	0.136	-0.106
340.00	81.30	57.10	64.50	0.00	0	1	65.0%	-0.924	0.0040	-0.144	0.078	-0.123

How to Read the Chain

Use this market-close chain snapshot to compare liquidity, pricing, IV, and per-contract greeks across the active expiration.

How to scan it

Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.

What matters first

Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.

What can mislead you

Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.

Greeks are close-of-day estimates, and blank greek cells usually mean usable implied volatility was unavailable for that contract.