SK hynix (SKHY) Options Chain

NASDAQ: SKHYTechnologySemiconductorsUSD

169.03-1.47 (-0.86%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Jan 21, 2028
Days to expiration: 468
Share price: $169.03
Put/call ratio (OI): 0.63
Put/call ratio (volume): 1.32
ATM implied volatility: 56.9%
Expected move: ±$108.89
Open interest (C / P): 14.07K / 8.86K

SKHY options summary

The SKHY options chain for the January 21, 2028 expiration lists 72 call and 60 put contracts, with 468 days until expiration. Open interest stands at 14,074 calls and 8,855 puts, a put/call ratio of 0.63, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $170.00 strike is 56.9%, which implies the market expects a move of about ±$108.89 (64.4%) in SK hynix stock by expiration.

The most open interest sits at the $150.00 call (1.80K contracts) and the $135.00 put (1.44K contracts).

Summary generated from market data by MetaCap's automated system. Methodology

SKHY options chain · January 21, 2028

SKHY calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
3	1	83.9%	138.00	140.00	149.00	25.00	0.02	0.41	0.15	74.8%	10	107
5	1	86.0%	158.85	135.00	145.00	30.00	0.01	0.60	2.25	71.0%	1	1
—	—	—	—	—	—	35.00	0.01	0.54	0.70	63.8%	50	25
1	—	135.5%	94.27	129.80	148.00	40.00	0.01	0.64	0.87	59.9%	2	4
9	2	77.3%	117.50	121.15	131.00	45.00	0.15	0.79	0.70	58.4%	2	17
18	1	81.9%	141.43	118.10	127.00	50.00	0.34	0.98	0.70	57.1%	1	18
0	1	—	93.67	0.00	0.00	55.00	0.60	1.23	3.24	56.1%	6	6
0	1	—	109.20	0.00	0.00	60.00	0.90	1.56	0.98	55.1%	20	41
0	—	—	111.85	0.00	0.00	65.00	1.34	1.99	1.79	54.6%	2	30
32	1	69.8%	105.59	100.00	109.00	70.00	1.78	2.50	2.30	53.9%	2	33
31	1	71.3%	96.00	97.35	105.00	75.00	2.27	3.20	2.28	53.4%	12	66
73	22	69.9%	96.40	95.00	99.30	80.00	2.93	3.90	3.35	52.8%	2	46
4	2	69.6%	89.67	90.20	97.00	85.00	3.70	4.75	4.35	52.4%	3	22
7	2	69.7%	112.00	87.55	93.00	90.00	4.55	5.65	4.50	51.8%	11	35
63	25	69.1%	102.65	83.60	90.00	95.00	5.60	6.75	5.94	51.6%	5	109
254	1	63.9%	80.79	77.00	85.95	100.00	6.70	8.25	6.45	51.6%	1	135
29	1	63.1%	93.61	73.00	82.95	105.00	8.35	9.75	8.70	52.0%	1	4
33	1	66.1%	75.99	73.50	79.25	110.00	10.00	10.60	10.10	51.2%	30	134
73	69	66.1%	93.80	70.05	77.00	115.00	11.30	12.30	11.50	50.8%	2	141
568	7	62.7%	69.10	68.00	70.00	120.00	13.00	15.05	13.53	51.5%	2	36
53	361	63.8%	67.35	65.20	68.65	125.00	14.80	16.95	15.95	51.3%	1	57
112	2	63.7%	64.26	62.60	65.95	130.00	16.25	18.05	17.95	51.4%	504	1,299
31	3	62.7%	82.09	57.60	64.85	135.00	18.95	20.20	19.15	50.2%	1	1,436
88	4	62.6%	58.55	56.50	61.05	140.00	21.05	22.90	21.50	50.3%	8	136
23	1	62.6%	55.38	53.55	59.45	145.00	22.85	24.85	24.50	50.9%	2	863
1,801	53	61.4%	53.36	52.15	55.00	150.00	25.90	27.35	26.25	50.8%	48	691
215	55	61.8%	52.02	48.45	54.95	155.00	27.75	30.00	29.20	50.7%	1	214
1,149	8	61.8%	49.05	48.70	50.70	160.00	30.40	33.05	31.35	51.0%	10	142
674	2	62.7%	48.80	46.00	50.80	165.00	31.25	35.80	35.05	50.7%	41	559
SKHY $169.03
1,006	9	63.6%	45.80	44.50	49.95	170.00	36.10	38.45	37.95	50.2%	2	23
1,363	1	61.5%	43.64	40.90	47.00	175.00	38.95	41.55	38.70	50.2%	10	55
245	24	61.4%	41.84	40.80	43.55	180.00	42.00	44.65	43.90	50.0%	1	761
88	3	59.8%	40.68	37.40	41.40	185.00	45.30	49.15	46.20	51.6%	1	203
378	4	60.9%	38.40	36.55	40.70	190.00	48.35	51.20	49.55	49.8%	68	68
26	2	62.3%	38.69	36.00	40.45	195.00	51.60	55.00	52.70	50.2%	1	334
1,178	19	61.0%	35.84	34.80	36.85	200.00	55.10	60.70	55.83	53.0%	200	425
49	3	62.4%	34.44	33.40	37.60	205.00	58.50	64.05	52.85	52.7%	7	6
210	1	60.4%	34.00	30.45	34.95	210.00	62.10	65.45	56.35	49.6%	85	86
12	1	60.6%	32.50	29.95	33.25	215.00	—	—	—	—	—	—
30	3	60.6%	31.43	28.85	32.00	220.00	69.30	73.15	62.56	49.8%	22	98
311	2	62.4%	30.95	28.75	32.55	225.00	73.00	79.35	77.61	52.9%	—	1
99	1	61.5%	28.94	27.80	29.90	230.00	76.85	80.70	91.70	49.4%	—	1
8	2	62.3%	41.22	26.35	30.45	235.00	85.75	92.55	121.10	55.4%	—	1
394	14	60.6%	27.65	24.80	27.55	240.00	91.30	96.40	125.10	56.3%	1	51
2	21	61.5%	25.80	25.00	26.65	245.00	88.60	93.65	89.51	50.5%	2	1
676	9	60.7%	25.45	22.85	25.75	250.00	93.65	97.20	93.13	49.6%	1	82
46	14	61.8%	24.50	22.10	26.40	255.00	101.70	108.10	137.00	54.6%	—	1
64	15	61.0%	23.40	21.15	24.55	260.00	100.75	107.00	117.57	51.6%	—	1
12	11	62.2%	29.45	20.50	25.25	265.00	0.00	0.00	129.14	—	—	0
7	2	63.1%	34.05	21.10	24.35	270.00	109.00	113.25	96.05	48.1%	2	4
4	78	62.0%	21.25	20.35	22.00	275.00	113.15	119.55	105.65	51.1%	—	1
31	4	61.0%	20.76	17.50	22.00	280.00	—	—	—	—	—	—
5	2	61.4%	20.60	16.45	22.15	285.00	—	—	—	—	—	—
30	6	61.2%	19.70	16.90	20.20	290.00	—	—	—	—	—	—
6	1	61.4%	28.45	15.20	20.80	295.00	132.95	140.95	169.80	50.6%	—	1
437	1	63.4%	18.49	17.10	20.45	300.00	134.80	141.25	132.70	50.3%	1	68
6	1	62.7%	26.80	15.45	19.90	305.00	—	—	—	—	—	—
1	2	63.3%	26.77	15.75	19.30	310.00	145.55	153.75	182.90	56.1%	—	3
0	3	63.6%	23.48	15.45	18.90	315.00	148.05	153.80	153.79	48.3%	5	29
141	2	63.9%	17.26	15.20	18.40	320.00	152.50	157.70	138.40	46.9%	20	71
7	1	64.2%	25.00	15.10	17.90	325.00	—	—	—	—	—	—
17	2	64.0%	26.35	14.30	17.40	330.00	161.50	168.15	166.00	49.2%	—	2
—	—	—	—	—	—	335.00	166.00	172.75	164.80	49.1%	—	1
4	2	64.1%	28.92	13.35	16.55	340.00	170.50	177.85	165.11	50.0%	1	4
10	—	64.3%	20.70	13.15	16.10	345.00	198.60	204.90	209.40	80.6%	2	1
983	11	63.2%	13.50	11.30	15.70	350.00	181.20	186.95	184.17	49.4%	25	65
16	2	64.7%	20.60	12.80	15.25	355.00	—	—	—	—	—	—
22	11	63.9%	13.18	12.45	13.75	360.00	—	—	—	—	—	—
2	2	64.2%	14.20	11.20	14.60	365.00	—	—	—	—	—	—
24	11	64.9%	13.19	11.75	14.15	370.00	—	—	—	—	—	—
1	2	64.5%	13.50	10.90	13.75	375.00	—	—	—	—	—	—
8	3	65.0%	12.05	11.15	13.45	380.00	—	—	—	—	—	—
516	1	65.0%	12.80	10.70	13.15	385.00	—	—	—	—	—	—
250	1	64.8%	11.57	10.00	13.00	390.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the SKHY put/call ratio?

For the January 21, 2028 expiration, the SKHY put/call ratio based on open interest is 0.63 (8,855 puts vs 14,074 calls), and 1.32 based on today's volume. A ratio above 1 means more puts than calls.

What is SKHY's implied volatility?

At-the-money implied volatility for SKHY options expiring January 21, 2028 is about 56.9%, an annualized estimate of how much the market expects SK hynix stock to move.

How many SKHY option expiration dates are there?

SKHY has 18 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.