Sandisk (SNDK) Options Chain

NASDAQ: SNDKTechnologyElectronic ComponentsUSD

1,581.82-27.64 (-1.72%)

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

Expiration date

Expiration: Mar 19, 2027
Days to expiration: 159
Share price: $1,581.82
Put/call ratio (OI): 1.30
Put/call ratio (volume): 1.76
ATM implied volatility: 61.0%
Expected move: ±$636.70
Open interest (C / P): 15.77K / 20.48K

SNDK options summary

The SNDK options chain for the March 19, 2027 expiration lists 266 call and 271 put contracts, with 159 days until expiration. Open interest stands at 15,765 calls and 20,479 puts, a put/call ratio of 1.30, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $1,580.00 strike is 61.0%, which implies the market expects a move of about ±$636.70 (40.3%) in Sandisk stock by expiration.

The most open interest sits at the $2,000.00 call (922 contracts) and the $700.00 put (799 contracts).

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

SNDK options chain · March 19, 2027

SNDK 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
7	1	106.9%	1,339.50	1,070.60	1,083.50	520.00	0.20	2.50	2.50	71.7%	1	148
0	1	—	750.00	0.00	0.00	530.00	0.20	4.90	3.02	76.8%	2	184
0	2	—	1,119.63	0.00	0.00	540.00	0.00	4.90	1.28	75.1%	1	56
0	6	—	1,091.30	0.00	0.00	550.00	0.00	4.80	1.15	73.7%	1	147
2	2	229.6%	934.62	1,194.00	1,208.30	560.00	0.00	5.70	6.00	74.3%	1	12
—	—	—	—	—	—	570.00	0.05	5.50	7.45	72.9%	14	11
1	—	223.5%	912.85	1,175.40	1,189.80	580.00	0.05	7.40	11.00	75.0%	11	23
2	3	98.9%	969.18	1,002.90	1,015.90	590.00	0.05	7.30	2.45	73.7%	3	5
12	5	97.8%	935.67	993.20	1,006.30	600.00	0.05	7.70	3.28	73.1%	2	51
—	—	—	—	—	—	610.00	0.05	7.90	1.90	72.2%	3	6
—	—	—	—	—	—	620.00	0.05	7.40	6.60	70.4%	1	8
—	—	—	—	—	—	630.00	0.05	7.20	5.50	69.0%	1	19
—	—	—	—	—	—	640.00	0.05	8.50	2.68	69.7%	1	33
0	2	—	1,006.18	0.00	0.00	650.00	0.05	8.70	4.35	68.8%	1	55
0	—	—	872.00	0.00	0.00	660.00	0.75	8.00	11.90	67.8%	41	45
—	—	—	—	—	—	670.00	2.60	6.20	4.10	66.8%	1	90
—	—	—	—	—	—	680.00	0.10	9.90	3.46	67.1%	3	76
0	1	—	890.00	0.00	0.00	700.00	4.10	6.70	5.00	65.9%	204	799
12	4	87.0%	846.73	878.60	892.20	720.00	0.80	10.80	4.07	64.6%	2	286
10	—	—	865.79	801.90	816.70	740.00	4.60	11.30	5.20	66.4%	9	102
0	4	—	919.50	0.00	0.00	760.00	4.50	10.40	6.78	63.5%	4	210
6	3	82.7%	911.00	822.40	836.20	780.00	6.10	10.40	6.35	62.7%	2	223
9	1	81.4%	780.10	803.90	817.70	800.00	8.40	11.20	9.50	62.9%	1	441
4	1	80.2%	961.53	785.50	799.50	820.00	7.10	14.60	8.27	62.2%	20	192
6	8	79.0%	934.61	767.30	781.30	840.00	10.90	13.80	12.50	61.9%	1	124
1	1	78.0%	732.60	749.20	763.30	860.00	11.20	17.20	11.80	61.9%	1	111
30	1	53.1%	795.52	697.40	710.00	880.00	11.20	18.40	9.54	60.5%	5	88
25	1	75.6%	728.00	713.50	726.30	900.00	14.20	22.00	17.60	61.5%	9	141
0	1	—	812.00	0.00	0.00	920.00	17.30	22.30	22.05	60.9%	1	196
0	1	—	757.50	0.00	0.00	940.00	20.00	24.30	21.50	60.6%	175	190
11	1	73.7%	805.38	661.80	675.80	960.00	20.50	29.00	24.01	60.5%	4	128
7	1	72.9%	734.00	644.90	658.80	980.00	23.10	31.20	27.80	60.0%	1	270
32	1	72.3%	772.58	628.30	642.00	1,000.00	27.80	32.80	29.60	60.0%	2	789
19	1	71.7%	755.43	611.90	625.70	1,020.00	29.20	39.20	40.30	60.2%	20	167
10	1	71.3%	617.80	595.70	610.00	1,040.00	34.40	39.80	38.10	59.7%	1	380
51	2	70.8%	650.00	579.80	594.10	1,060.00	36.40	46.40	45.70	59.9%	2	97
53	2	70.3%	599.00	564.10	578.50	1,080.00	39.90	49.90	33.30	59.5%	1	130
316	2	69.8%	650.00	548.70	563.10	1,100.00	47.20	50.80	47.31	59.3%	10	386
0	1	—	450.64	0.00	0.00	1,110.00	49.30	53.00	49.21	59.2%	1	133
37	1	69.4%	586.00	533.60	547.90	1,120.00	51.50	55.50	52.50	59.1%	2	123
13	2	69.2%	547.00	526.10	540.10	1,130.00	54.40	57.80	55.40	59.2%	17	159
10	3	69.0%	843.62	518.70	533.10	1,140.00	56.60	60.40	45.10	59.1%	32	69
22	1	68.9%	714.73	511.40	525.70	1,150.00	59.10	63.10	58.41	59.1%	13	406
19	1	68.7%	529.14	504.10	518.50	1,160.00	61.70	65.40	53.37	59.0%	1	83
12	2	68.5%	525.16	497.00	511.30	1,170.00	63.90	68.40	59.40	58.9%	1	224
0	1	—	662.01	0.00	0.00	1,180.00	66.20	71.10	68.61	58.8%	10	169
0	1	—	625.80	0.00	0.00	1,190.00	69.30	74.20	54.32	58.9%	1	98
46	8	67.5%	492.53	474.30	488.50	1,200.00	72.30	76.50	75.40	58.7%	12	395
8	1	67.9%	698.00	468.90	483.30	1,210.00	75.10	79.80	77.75	58.7%	1	70
0	1	—	417.85	0.00	0.00	1,220.00	78.20	82.60	70.05	58.7%	1	61
11	1	67.7%	771.36	455.30	469.70	1,230.00	81.00	86.10	64.90	58.6%	32	54
5	1	67.5%	708.10	448.60	463.00	1,240.00	83.80	89.30	83.67	58.5%	32	77
25	1	67.4%	614.40	442.00	456.30	1,250.00	87.00	92.50	88.50	58.5%	6	128
6	1	67.3%	671.39	435.40	449.80	1,260.00	90.80	95.90	94.20	58.5%	4	176
0	1	—	642.00	0.00	0.00	1,270.00	93.60	99.30	76.47	58.4%	4	166
17	1	67.0%	680.70	422.50	436.90	1,280.00	97.00	102.60	88.00	58.4%	7	508
10	1	66.9%	665.04	416.20	430.50	1,290.00	100.60	106.50	102.90	58.4%	30	222
24	4	66.8%	540.00	409.90	424.20	1,300.00	104.30	109.00	106.50	58.2%	505	679
38	6	66.6%	705.20	403.70	417.40	1,310.00	107.80	113.70	106.80	58.3%	1	69
0	6	—	354.60	0.00	0.00	1,320.00	108.70	121.00	110.00	58.4%	1	28
17	1	66.5%	536.00	391.50	405.80	1,330.00	115.30	121.20	110.80	58.2%	4	89
19	15	66.4%	447.28	385.50	399.90	1,340.00	119.10	124.50	98.40	58.0%	11	126
16	1	66.3%	534.67	379.60	393.90	1,350.00	123.10	129.10	118.00	58.1%	3	397
10	3	66.2%	489.50	373.70	388.10	1,360.00	127.20	132.80	125.00	58.0%	1	111
30	15	66.1%	428.08	368.00	382.30	1,370.00	131.00	136.60	128.80	57.9%	4	58
12	3	66.0%	461.15	362.30	376.40	1,380.00	135.30	141.40	139.10	58.0%	2	64
7	1	65.9%	543.90	356.60	370.70	1,390.00	139.10	145.60	133.10	57.9%	5	128
56	1	65.9%	440.76	351.10	365.20	1,400.00	143.70	149.20	144.80	57.8%	6	277
43	1	65.8%	499.67	345.60	359.90	1,410.00	148.00	153.80	118.53	57.8%	2	92
47	1	65.8%	390.00	340.20	354.50	1,420.00	152.40	159.00	138.20	57.8%	2	116
23	1	65.7%	415.00	334.80	349.20	1,430.00	157.00	162.90	159.60	57.7%	21	70
51	1	65.6%	581.25	329.60	343.90	1,440.00	161.40	168.20	132.50	57.7%	4	51
88	2	65.6%	344.09	324.40	338.70	1,450.00	166.20	172.90	167.25	57.7%	25	152
13	6	65.5%	524.73	319.20	333.60	1,460.00	170.90	176.90	145.34	57.6%	1	126
19	1	65.5%	334.30	314.20	328.50	1,470.00	175.80	182.40	180.00	57.6%	8	30
24	1	65.4%	329.15	309.20	323.50	1,480.00	180.60	187.40	150.10	57.6%	3	60
31	1	65.3%	377.00	305.30	317.60	1,490.00	185.50	191.60	154.55	57.5%	3	139
150	2	65.2%	328.40	302.90	309.20	1,500.00	190.50	196.70	187.20	57.4%	5	449
11	1	65.2%	403.50	294.60	308.80	1,510.00	195.50	201.80	187.50	57.4%	1	109
27	2	65.2%	374.94	289.90	304.20	1,520.00	200.90	207.00	203.00	57.4%	21	71
4	3	65.2%	483.41	285.30	299.60	1,530.00	205.70	212.70	203.40	57.3%	2	44
26	1	65.1%	299.72	280.70	295.00	1,540.00	210.90	218.60	208.35	57.4%	3	152
42	26	65.1%	299.50	276.20	290.50	1,550.00	216.20	223.60	212.45	57.3%	169	279
42	5	65.0%	292.00	271.70	286.10	1,560.00	219.70	231.80	217.10	57.4%	3	55
14	4	65.0%	437.10	267.30	281.70	1,570.00	227.10	234.30	191.51	57.2%	2	45
38	4	64.8%	269.59	264.00	275.20	1,580.00	232.30	240.20	222.10	57.1%	2	126
SNDK $1,581.82
12	2	65.0%	279.00	258.90	273.10	1,590.00	238.40	245.90	198.50	57.2%	20	189
185	4	65.0%	262.67	255.20	269.00	1,600.00	244.30	251.50	250.00	57.1%	3	409
58	5	64.5%	264.77	251.10	261.10	1,610.00	247.80	260.00	206.00	57.2%	1	122
20	101	64.6%	265.00	249.70	255.40	1,620.00	255.50	263.20	250.90	57.0%	100	221
14	3	64.9%	261.66	243.10	256.70	1,630.00	261.30	269.40	298.10	57.0%	2	85
26	2	64.8%	252.56	238.50	252.80	1,640.00	267.60	275.30	251.27	57.0%	1	27
66	2	64.8%	256.63	235.30	248.20	1,650.00	271.50	283.70	274.88	57.0%	2	37
40	2	64.8%	302.50	230.80	245.10	1,660.00	277.60	289.80	248.85	57.0%	1	44
42	2	64.8%	264.70	227.70	240.50	1,670.00	285.40	293.30	276.35	56.9%	3	27
25	1	64.8%	270.10	224.00	237.60	1,680.00	290.40	302.10	270.10	57.0%	2	20
38	3	64.7%	240.95	220.30	233.10	1,690.00	297.50	305.80	275.30	56.8%	7	41
194	13	64.6%	221.82	218.40	227.30	1,700.00	303.90	312.30	281.40	56.8%	3	190
22	4	64.6%	230.00	215.30	223.30	1,710.00	306.80	321.10	307.40	56.6%	2	34
33	2	64.6%	226.65	211.70	219.70	1,720.00	317.30	325.30	293.60	56.8%	3	67
89	1	64.7%	284.71	206.30	219.20	1,730.00	321.70	334.00	290.00	56.8%	1	19
28	22	64.6%	298.78	202.90	215.10	1,740.00	329.80	338.70	326.70	56.7%	3	32
51	4	64.7%	215.00	199.60	212.40	1,750.00	336.70	345.10	330.05	56.7%	169	95
31	2	64.7%	215.00	196.30	209.20	1,760.00	341.40	353.80	335.62	56.7%	3	31
114	21	64.4%	257.00	195.30	201.30	1,770.00	346.30	360.50	314.10	56.4%	1	13
42	2	64.5%	217.47	192.30	198.80	1,780.00	356.70	365.50	341.95	56.6%	2	70
40	8	64.4%	261.37	189.70	195.10	1,790.00	361.70	374.10	303.50	56.6%	1	35
209	25	64.5%	188.92	186.20	192.60	1,800.00	369.60	378.80	313.70	56.4%	1	276
17	1	64.7%	265.80	180.80	193.70	1,810.00	375.50	387.90	351.50	56.5%	2	14
35	5	64.3%	326.80	179.90	186.10	1,820.00	382.50	394.90	325.10	56.5%	5	30
11	1	64.3%	195.49	177.00	183.20	1,830.00	387.60	401.90	365.40	56.2%	1	15
47	1	64.5%	216.00	174.80	180.90	1,840.00	396.50	409.00	345.98	56.4%	2	8
379	3	64.5%	176.20	172.10	178.00	1,850.00	403.80	416.10	352.72	56.4%	2	82
15	3	64.5%	198.30	169.20	175.20	1,860.00	410.80	423.30	359.70	56.4%	3	11
17	2	64.4%	313.00	166.50	172.00	1,870.00	418.00	430.50	567.50	56.3%	6	39
25	1	64.7%	167.37	161.10	173.70	1,880.00	425.30	437.80	394.00	56.3%	2	42
22	2	64.4%	190.70	160.60	166.50	1,890.00	432.60	445.10	392.60	56.3%	9	98
351	2	64.5%	161.13	158.60	164.20	1,900.00	440.00	452.50	377.40	56.3%	2	112
66	1	64.5%	185.00	155.90	162.00	1,910.00	445.80	459.90	616.85	56.0%	4	29
117	2	64.5%	212.50	153.40	159.50	1,920.00	456.20	465.80	425.45	56.1%	2	194
216	5	64.5%	173.00	151.00	157.00	1,930.00	461.40	474.80	424.30	56.0%	1	113
77	6	64.5%	206.40	148.50	154.60	1,940.00	468.30	482.30	443.70	55.9%	2	68
323	4	64.5%	151.15	146.20	152.10	1,950.00	475.70	489.90	438.80	55.9%	1	79
28	1	64.6%	171.60	144.00	149.80	1,960.00	483.30	497.50	512.10	55.8%	1	48
23	3	64.6%	169.00	141.40	147.50	1,970.00	491.90	505.20	456.45	55.9%	1	82
15	1	64.6%	194.80	139.20	145.20	1,980.00	500.60	512.90	463.00	56.0%	12	23
23	1	64.8%	142.82	135.20	146.00	1,990.00	509.20	520.60	549.10	56.1%	1	44
922	8	64.6%	138.50	135.10	140.70	2,000.00	516.70	528.40	465.92	56.0%	1	98
18	3	64.7%	140.90	130.00	142.00	2,010.00	522.40	536.20	449.30	55.7%	7	68
47	2	64.6%	156.90	130.60	136.50	2,020.00	529.90	544.10	507.66	55.6%	30	30
25	1	64.6%	153.60	128.50	134.10	2,030.00	537.70	552.00	485.40	55.5%	1	39
23	1	64.6%	136.44	126.40	131.80	2,040.00	545.90	559.90	500.64	55.5%	2	41
63	1	64.6%	130.57	124.30	129.90	2,050.00	553.90	567.90	505.50	55.5%	1	68
28	1	64.7%	125.21	122.10	128.90	2,060.00	561.90	575.90	480.30	55.5%	1	32
45	1	64.9%	135.10	117.80	130.80	2,070.00	570.00	583.90	522.20	55.4%	8	150
57	6	64.7%	123.37	118.50	124.10	2,080.00	579.10	592.00	563.04	55.5%	2	67
60	2	65.0%	165.30	114.00	127.00	2,090.00	586.30	600.10	523.60	55.4%	1	89
314	11	64.6%	121.77	114.40	120.20	2,100.00	594.10	608.20	750.64	55.3%	1	71
22	1	64.7%	136.10	112.80	118.40	2,110.00	604.90	616.40	605.73	55.6%	4	3
48	1	64.8%	116.89	111.30	116.80	2,120.00	898.20	912.50	687.57	126.9%	4	5
24	1	65.1%	138.82	106.90	119.80	2,130.00	618.70	632.90	572.21	55.1%	2	3
12	1	64.8%	158.40	107.60	113.30	2,140.00	627.40	641.10	578.91	55.2%	12	43
38	1	64.9%	134.82	106.00	111.90	2,150.00	635.70	649.40	575.70	55.1%	1	62
17	12	65.2%	275.60	101.80	115.30	2,160.00	646.10	657.80	798.00	55.4%	2	3
131	171	64.8%	198.70	102.80	108.10	2,170.00	652.30	666.20	816.20	55.0%	2	105
38	1	64.9%	131.95	101.20	106.70	2,180.00	660.80	674.60	814.60	55.0%	1	20
22	1	65.0%	111.50	99.60	105.50	2,190.00	669.80	683.00	571.30	55.0%	1	10
315	2	65.0%	105.00	98.10	103.80	2,200.00	678.30	691.50	629.40	55.0%	4	12
55	1	65.0%	112.45	96.70	102.30	2,210.00	686.80	700.00	725.00	55.0%	1	9
80	1	65.0%	102.20	95.10	100.70	2,220.00	694.60	708.50	645.90	54.8%	1	22
30	2	65.5%	147.96	92.80	102.80	2,230.00	703.90	717.00	608.50	54.9%	9	27
50	2	65.1%	132.90	92.30	97.70	2,240.00	0.00	0.00	763.80	—	2	0
33	1	65.2%	114.15	88.80	98.80	2,250.00	720.30	734.20	671.20	54.6%	2	93
17	1	65.2%	98.40	89.50	95.10	2,260.00	729.00	742.90	695.03	54.6%	4	9
52	3	65.2%	128.30	88.10	93.50	2,270.00	737.90	751.50	728.20	54.6%	1	11
46	4	65.3%	91.70	86.80	92.40	2,280.00	746.30	760.20	845.00	54.5%	1	89
27	2	65.3%	89.50	85.50	90.80	2,290.00	921.00	934.10	837.86	99.7%	2	24
197	4	65.3%	87.00	84.20	89.40	2,300.00	763.70	777.70	722.80	54.4%	11	68
116	2	65.3%	90.85	82.90	88.50	2,310.00	765.30	777.80	1,123.30	51.5%	3	28
20	1	65.4%	264.00	81.70	87.20	2,320.00	782.10	795.20	719.50	54.5%	1	20
39	1	65.8%	117.80	79.60	89.50	2,330.00	781.70	793.40	1,134.40	50.7%	3	29
38	4	65.4%	119.40	79.20	84.60	2,340.00	963.60	976.20	1,114.29	100.1%	4	43
26	1	65.4%	85.00	77.60	83.40	2,350.00	808.10	821.70	698.00	54.2%	1	36
57	3	65.4%	95.01	76.70	81.90	2,360.00	979.30	993.10	1,045.00	100.0%	10	6
130	1	65.5%	99.20	75.70	81.20	2,370.00	1,087.50	1,101.90	962.24	124.4%	2	23
33	1	65.5%	110.00	74.70	79.60	2,380.00	834.40	848.40	801.20	54.0%	1	28
150	1	65.6%	108.42	73.30	78.90	2,390.00	843.40	857.30	1,012.47	54.0%	20	120
266	27	65.6%	106.88	72.40	77.60	2,400.00	853.60	866.30	844.42	54.2%	3	73
54	2	65.6%	156.57	71.10	76.50	2,410.00	861.60	875.30	831.00	53.9%	5	20
19	11	65.7%	104.48	70.40	75.70	2,420.00	850.10	864.40	1,332.00	48.2%	1	6
48	2	65.7%	103.00	69.30	74.40	2,430.00	879.30	893.30	854.40	53.8%	1	2
27	3	65.7%	101.65	68.30	73.20	2,440.00	1,047.80	1,061.60	1,020.67	100.5%	2	11
81	1	65.8%	108.82	67.40	72.20	2,450.00	875.80	888.50	1,237.50	46.2%	6	9
103	9	65.9%	83.30	66.40	71.60	2,460.00	1,064.00	1,080.10	940.00	100.7%	1	31
127	1	65.9%	97.65	65.50	70.50	2,470.00	894.00	904.70	1,254.60	44.6%	3	5
136	1	65.9%	70.65	64.50	69.40	2,480.00	1,081.00	1,098.00	1,032.53	100.8%	4	7
16	2	66.0%	72.90	63.60	68.50	2,490.00	935.00	947.80	892.50	53.6%	1	6
574	1	66.0%	67.10	62.70	67.40	2,500.00	943.10	956.90	858.35	53.4%	10	90
62	3	65.9%	66.10	61.30	66.50	2,510.00	952.80	966.10	895.00	53.4%	3	11
6	1	66.0%	91.63	60.80	65.60	2,520.00	962.00	975.30	918.10	53.4%	1	3
14	1	66.0%	90.13	59.30	64.70	2,530.00	1,224.10	1,238.40	1,097.60	125.4%	—	1
30	1	66.2%	89.10	59.20	64.10	2,540.00	1,221.60	1,235.90	1,076.10	122.8%	—	1
38	1	66.3%	60.81	58.30	63.50	2,550.00	957.50	970.10	1,448.00	32.6%	1	35
12	2	66.5%	87.10	55.60	65.60	2,560.00	1,152.70	1,167.30	1,007.84	101.5%	70	42
11	7	66.3%	85.81	56.60	61.40	2,570.00	1,007.50	1,021.40	1,009.98	52.9%	2	235
41	22	66.4%	63.20	56.00	61.10	2,580.00	1,168.70	1,185.00	1,021.90	101.4%	98	156
9	2	66.3%	149.80	55.10	59.80	2,590.00	1,179.10	1,193.80	1,021.32	101.7%	2	2
175	7	66.4%	57.10	54.30	59.30	2,600.00	1,036.00	1,049.30	992.40	52.8%	1	42
20	2	66.4%	69.70	53.20	58.60	2,610.00	1,196.50	1,211.50	1,050.83	101.8%	2	16
11	5	66.4%	153.20	52.30	57.40	2,620.00	1,296.70	1,311.10	1,295.06	124.7%	—	10
12	2	66.5%	68.30	51.50	57.20	2,630.00	1,022.40	1,036.70	1,483.30	—	2	3
44	2	66.6%	67.50	51.30	56.50	2,640.00	1,222.00	1,238.10	1,062.40	101.8%	2	7
10	1	66.7%	67.40	50.80	55.80	2,650.00	1,230.70	1,247.00	1,086.48	101.9%	3	5
16	1	67.2%	78.40	48.80	58.70	2,660.00	1,091.80	1,105.40	1,062.30	52.3%	1	8
119	1	66.7%	65.40	49.30	53.90	2,670.00	1,100.90	1,114.80	1,042.10	52.1%	5	7
79	2	66.8%	54.54	48.70	53.20	2,680.00	1,258.00	1,274.40	1,478.00	102.2%	1	3
149	24	66.8%	122.00	48.00	52.50	2,690.00	1,268.00	1,282.70	1,294.71	102.4%	2	113
692	2	66.9%	66.00	47.40	52.00	2,700.00	1,129.30	1,143.00	1,099.50	51.9%	1	48
2	3	66.9%	53.09	46.30	51.70	2,710.00	1,093.10	1,104.40	1,550.80	—	2	13
13	2	66.9%	52.19	45.70	51.00	2,720.00	1,294.00	1,309.70	1,291.56	102.5%	2	9
3	1	67.0%	51.47	45.30	50.30	2,730.00	1,303.10	1,318.70	1,301.68	102.5%	2	88
16	2	67.3%	50.77	44.50	51.40	2,740.00	1,313.50	1,327.70	1,138.04	102.8%	4	2
75	1	67.0%	50.06	44.20	48.70	2,750.00	1,321.20	1,336.70	1,439.92	102.7%	2	10
16	1	67.2%	48.22	42.10	50.10	2,760.00	1,132.90	1,147.20	1,516.00	—	1	10
10	2	67.2%	122.10	43.00	47.80	2,770.00	1,196.00	1,209.50	1,152.00	51.4%	2	3
6	1	67.5%	121.20	40.50	50.50	2,780.00	1,205.70	1,219.00	1,173.60	51.4%	5	10
31	2	67.4%	89.74	39.60	49.60	2,790.00	1,357.20	1,372.90	1,169.57	103.0%	3	4
260	2	67.4%	57.95	41.50	46.10	2,800.00	1,366.40	1,382.00	1,469.12	103.0%	3	7
64	1	67.3%	64.75	40.50	45.50	2,810.00	1,455.60	1,467.60	1,248.60	123.4%	—	6
35	3	67.4%	64.70	39.90	45.10	2,820.00	1,385.10	1,400.20	1,212.12	103.3%	—	2
16	4	67.6%	102.90	37.50	47.50	2,830.00	0.00	0.00	1,228.48	—	—	0
55	1	67.5%	125.00	39.00	44.10	2,840.00	0.00	0.00	1,236.77	—	—	0
18	2	67.6%	64.10	38.30	42.90	2,860.00	0.00	0.00	1,254.83	—	2	0
10	6	67.7%	62.66	37.40	41.70	2,880.00	0.00	0.00	1,270.75	—	2	0
36	2	67.8%	41.35	36.50	40.90	2,900.00	1,321.20	1,334.20	1,404.63	50.4%	5	48
12	4	67.9%	48.30	35.60	39.80	2,920.00	—	—	—	—	—	—
29	1	68.0%	113.00	34.40	39.30	2,940.00	1,494.60	1,510.10	1,313.63	104.1%	14	7
6	2	68.2%	103.70	33.90	38.40	2,960.00	1,513.10	1,528.50	1,410.20	104.3%	1	17
4	2	68.3%	57.00	33.10	37.50	2,980.00	1,398.70	1,411.60	1,349.99	55.5%	2	7
252	7	68.3%	34.35	32.50	36.30	3,000.00	1,418.20	1,431.00	1,307.42	55.4%	2	3
14	6	68.7%	42.49	29.60	39.60	3,010.00	1,559.70	1,574.80	1,332.60	104.8%	3	5
44	86	68.7%	43.70	29.10	39.10	3,020.00	1,620.90	1,633.70	1,455.14	118.7%	—	1
25	7	68.6%	44.00	31.20	35.50	3,030.00	1,581.00	1,593.40	1,663.55	105.3%	—	1
75	26	68.5%	42.60	30.50	35.10	3,040.00	1,636.40	1,650.80	1,321.50	118.3%	—	3
11	1	68.8%	58.78	27.90	37.90	3,050.00	1,645.00	1,659.30	1,489.75	118.2%	—	3
33	3	68.7%	47.35	30.20	34.30	3,060.00	1,606.00	1,621.30	1,532.00	105.2%	1	9
14	2	68.7%	78.40	29.40	34.00	3,070.00	1,486.60	1,499.30	1,484.58	55.5%	1	142
21	2	68.8%	149.20	29.50	33.60	3,080.00	1,624.90	1,639.90	1,386.60	105.3%	1	58
49	1	68.8%	98.60	29.00	33.20	3,090.00	1,634.00	1,649.90	1,732.00	105.5%	1	5
48	1	68.8%	39.50	28.40	32.90	3,100.00	1,515.30	1,528.60	1,399.92	55.5%	2	6
33	1	69.0%	77.00	28.50	32.50	3,110.00	1,652.90	1,668.00	1,438.15	105.6%	2	6
36	2	69.0%	38.60	28.10	32.20	3,120.00	1,705.20	1,719.50	1,382.50	117.5%	8	7
19	5	69.3%	75.50	25.30	35.30	3,130.00	1,671.60	1,686.70	1,778.62	105.8%	2	4
19	4	69.4%	41.83	24.90	34.90	3,140.00	0.00	0.00	1,522.00	—	1	0
15	4	69.2%	38.35	27.30	30.90	3,150.00	0.00	0.00	1,512.00	—	2	0
12	5	69.3%	44.79	24.00	34.00	3,160.00	1,698.60	1,714.90	1,425.46	105.9%	4	11
24	1	69.1%	75.50	26.20	30.20	3,170.00	0.00	0.00	1,556.00	—	1	0
52	5	69.6%	37.41	23.70	33.70	3,180.00	1,757.10	1,771.50	1,429.68	117.0%	—	2
46	1	69.5%	39.10	23.20	33.20	3,190.00	0.00	0.00	1,662.98	—	1	0
206	4	69.4%	28.25	25.30	29.80	3,200.00	1,774.50	1,788.80	1,443.93	116.8%	7	3
14	3	69.7%	99.91	22.60	32.60	3,210.00	1,783.20	1,797.50	1,430.60	116.7%	1	1
72	5	70.2%	30.60	23.10	33.10	3,220.00	1,791.90	1,806.20	1,441.00	116.6%	—	1
40	6	69.9%	70.39	22.30	32.30	3,230.00	1,765.60	1,780.80	1,502.70	106.7%	1	2
64	1	69.9%	86.10	21.90	31.90	3,240.00	1,774.70	1,790.20	1,510.70	106.7%	2	3
38	2	70.5%	32.95	22.90	32.30	3,250.00	1,785.00	1,799.70	1,613.00	106.9%	1	2
20	5	70.6%	28.00	22.30	32.30	3,260.00	1,673.20	1,685.90	1,565.34	55.8%	2	3
15	2	70.0%	74.06	21.00	31.00	3,270.00	1,835.60	1,849.90	1,494.40	116.2%	—	3
25	12	70.1%	36.03	20.80	30.80	3,280.00	—	—	—	—	—	—
104	44	70.1%	36.30	20.40	30.40	3,290.00	1,605.40	1,619.80	2,307.40	—	—	1
52	4	70.6%	29.50	20.90	30.90	3,300.00	1,614.60	1,629.00	2,313.90	—	1	2
7	1	70.3%	27.40	22.50	27.70	3,310.00	1,841.80	1,856.50	1,578.90	107.5%	—	1
44	3	70.5%	30.90	20.10	30.00	3,320.00	1,850.50	1,866.00	1,582.28	107.4%	—	6
51	2	70.4%	66.56	19.50	29.50	3,330.00	1,642.30	1,656.60	2,342.90	—	1	2
43	2	70.5%	61.00	19.30	29.30	3,340.00	0.00	0.00	1,700.00	—	1	0
13	8	70.3%	56.00	18.70	28.70	3,350.00	1,762.20	1,774.90	1,611.69	56.2%	2	1
8	12	70.4%	64.29	18.50	28.50	3,360.00	1,889.90	1,904.00	1,780.05	108.0%	4	2
36	66	70.5%	56.20	18.40	28.40	3,370.00	0.00	0.00	1,764.00	—	1	0
6	1	70.5%	32.95	18.10	28.10	3,380.00	0.00	0.00	1,860.92	—	2	0
137	1	71.0%	27.50	18.60	28.60	3,390.00	0.00	0.00	1,724.00	—	1	0
26	3	70.1%	25.00	17.30	26.50	3,400.00	1,811.70	1,824.50	1,682.92	56.6%	4	1
42	2	70.6%	23.46	20.20	24.30	3,410.00	1,937.40	1,951.40	1,644.60	108.4%	1	2
66	5	70.7%	23.16	20.10	24.10	3,420.00	0.00	0.00	1,764.00	—	1	0
54	3	71.4%	56.90	18.50	27.50	3,430.00	0.00	0.00	1,772.00	—	1	0
74	4	70.6%	38.00	16.40	26.40	3,440.00	1,966.40	1,980.40	2,086.82	108.8%	2	6
11	7	70.8%	54.60	16.40	26.40	3,450.00	1,976.20	1,990.00	1,857.55	109.0%	2	13
198	2	70.9%	22.80	18.50	24.10	3,460.00	0.00	0.00	1,788.00	—	—	0
123	3	71.5%	42.04	17.00	27.00	3,470.00	1,994.00	2,009.80	2,037.92	109.0%	2	2
10	2	71.1%	21.30	19.30	22.80	3,480.00	2,002.50	2,018.70	1,821.39	108.9%	2	3
85	5	71.9%	23.10	17.00	27.00	3,490.00	1,793.20	1,805.20	2,459.70	—	1	4
116	5	71.4%	21.30	19.10	22.80	3,500.00	1,911.20	1,923.90	1,778.72	57.4%	4	22
122	1	70.5%	21.45	15.40	23.40	3,510.00	1,809.70	1,823.90	2,322.80	—	1	4
124	12	71.3%	25.29	15.20	25.20	3,520.00	0.00	0.00	1,848.00	—	1	0
719	83	71.4%	20.80	18.70	21.60	3,530.00	1,830.60	1,842.50	2,501.30	—	5	21

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 SNDK put/call ratio?

For the March 19, 2027 expiration, the SNDK put/call ratio based on open interest is 1.30 (20,479 puts vs 15,765 calls), and 1.76 based on today's volume. A ratio above 1 means more puts than calls.

What is SNDK's implied volatility?

At-the-money implied volatility for SNDK options expiring March 19, 2027 is about 61.0%, an annualized estimate of how much the market expects Sandisk stock to move.

How many SNDK option expiration dates are there?

SNDK has 20 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.