SNDK - Options Database

SNDK

SANDISK CORP

$1150.89 -13.47%

$1149.97 (-0.08%)🌙

as of 10/30 06:54 PM

(10/30 15:20) ◀

Friday, October 30, 2026 (6:54pm)

▶ (11/2 18:51)

◀ 10/30 18:54 ▶

Option Volume

Detail

ℹ

Current (10/30) 370,588

Calls: 190,320 (51%)

Puts: 180,268 (49%)

Prior (10/29) 109,517

Calls: 57,316 (52%)

Puts: 52,201 (48%)

Current vs Prior +238.38%

Calls: +232.05% (Calls)

Puts: +245.33% (Puts)

Prior 7-Day Total 1,063,734

Calls: 578,016 (54%)

Puts: 485,718 (46%)

Prior 7-Day Average 151,962

Calls: 82,573 (54%)

Puts: 69,388 (46%)

Current vs Prior 7-Day Avg +143.87%

Calls: +130.48%

Puts: +159.80%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/30) $820.00M

Calls: $230.66M (28%)

Puts: $589.34M (72%)

Prior (10/29) $311.46M

Calls: $152.52M (49%)

Puts: $158.94M (51%)

Current vs Prior +163.28%

Calls: +51.23%

Puts: +270.80%

Prior 7-Day Total $3.44B

Calls: $1.22B (35%)

Puts: $2.22B (65%)

Prior 7-Day Average $490.91M

Calls: $174.21M (35%)

Puts: $316.70M (65%)

Current vs Prior 7-Day Avg +67.04%

Calls: +32.40%

Puts: +86.09%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/30) 0.95

Prior (10/29) 0.91

Current vs Prior +4.00%

Prior 7-Day Average 0.79

Current vs Prior 7-Day Avg +19.88%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/30) 221,890

Calls: 106,059 (48%)

Puts: 115,831 (52%)

Prior (10/29) 247,596

Calls: 126,878 (51%)

Puts: 120,718 (49%)

Current vs Prior -10.38%

Prior 7-Day Total 1,426,487

Calls: 737,542 (52%)

Puts: 688,945 (48%)

Prior 7-Day Average 203,783

Calls: 105,363 (52%)

Puts: 98,420 (48%)

Current vs Prior 7-Day Avg +8.88%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (10/30) | Next (11/06)Expiry (11/20) | Next (12/18)

Current 0.97% | 9.38%15.52% | 21.54%

Prior 7.77% | 10.91%14.95% | 20.30%

Current vs Prior +20.77% | +18.52%+3.80% | +6.15%

Prior 7-Day Avg 8.52% | 12.21%16.53% | 21.57%

Current vs 7-Day Avg +10.13% | +5.81%-6.11% | -0.13%

Prior 7-Day Eod 1.83% | 10.21%14.95% | 20.30%

Current vs 7-Day Eod +411.68% | +26.63%+3.80% | +6.15%

Sentiment BEARISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 3.55% | 1.35%

Calls: 2.90% | 1.60%

Puts: 4.20% | 1.10%

Prior 2.34% | 2.17%

Calls: 2.11% | 2.05%

Puts: 2.58% | 2.28%

Current vs Prior +51.71% | -37.79%

Prior 7-Day Avg 2.86% | 2.65%

Calls: 2.49% | 2.55%

Puts: 2.88% | 3.27%

Current vs 7-Day Avg +24.31% | -48.97%

Liquidity Good

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🤖 AI Insights

Moderately bearish flow with 72% put dollar volume ($589.34M). Massive premium surge with dollar volume up 163% vs prior. Dollar volume significantly above 7-day average (67% higher). Unusually high activity with volume up 238% vs prior - elevated interest.

Smart Money BEARISH

Retail Flow NEUTRAL

Overall MIXED

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BEARISH

7-Day Avg BEARISH

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

📈 Options Analysis

🎯 Tightest Spreads

💰 Best Value Under $1

📊 High Delta (ITM)

🔥 High Volume

⏰ Backwardation

📈 Debit Spreads

📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

🦋 Butterflies

⚖️ Ratio Spreads

🛡️ Covered Calls

🎯

Tightest Spreads

💰

Best Value <$1

📊

High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 425 of results (avg 6.0%, best 0.6%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1070.00	Nov 20	134.10	135.50	$134.80	1.0%	8	0.68	--
$1130.00	Nov 20	98.70	100.10	$99.40	1.4%	106	0.57	115
$1140.00	Nov 20	93.00	94.50	$93.75	1.6%	70	0.55	27
$1185.00	Nov 6	38.40	39.10	$38.75	1.8%	352	0.42	85
$1010.00	Nov 20	175.00	178.20	$176.60	1.8%	22	0.77	64

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1315.00	Nov 20	191.90	193.10	$192.50	0.6%	60	0.73	39
$1305.00	Nov 20	184.20	185.70	$184.95	0.8%	23	0.72	13
$1365.00	Nov 20	232.50	234.60	$233.55	0.9%	12	0.80	69
$1270.00	Nov 20	158.00	159.60	$158.80	1.0%	78	0.67	275
$1330.00	Nov 20	203.90	206.20	$205.05	1.1%	44	0.75	198

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. -- found (avg $--, cheapest $--)

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 366 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$930.00	Oct 30	214.70	228.50	$221.60	6.2%	1	1.00	1
$940.00	Oct 30	204.80	217.50	$211.15	6.0%	26	1.00	--
$950.00	Oct 30	196.40	207.20	$201.80	5.4%	11	1.00	1
$990.00	Oct 30	154.70	165.40	$160.05	6.7%	10	1.00	1
$1000.00	Oct 30	144.70	155.90	$150.30	7.5%	12	1.00	34

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1310.00	Oct 30	154.50	165.50	$160.00	6.9%	104	1.00	201
$1315.00	Oct 30	160.80	170.60	$165.70	5.9%	29	1.00	197
$1320.00	Oct 30	166.20	174.30	$170.25	4.8%	126	1.00	217
$1325.00	Oct 30	169.90	180.30	$175.10	5.9%	126	1.00	254
$1330.00	Oct 30	176.30	181.60	$178.95	3.0%	180	1.00	434

Most actively traded options today. High liquidity = easy entry/exit. 817 active (total vol 310.9K, top 13.5K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1200.00	Oct 30	0.00	0.05	$0.03	166.7%	10.5K	0.00	397
$1250.00	Oct 30	0.00	0.05	$0.03	166.7%	9.5K	0.00	475
$1150.00	Oct 30	3.10	4.10	$3.60	27.8%	5.8K	0.47	56
$1300.00	Oct 30	0.00	0.05	$0.03	166.7%	5.2K	0.00	1.4K
$1220.00	Oct 30	0.00	0.05	$0.03	166.7%	5.0K	0.00	28

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1100.00	Oct 30	0.00	0.05	$0.03	166.7%	13.5K	0.00	2.7K
$1150.00	Oct 30	1.75	7.20	$4.47	121.9%	10.5K	0.53	769
$1125.00	Oct 30	0.00	0.10	$0.05	200.0%	8.4K	0.01	246
$1080.00	Oct 30	0.00	0.05	$0.03	166.7%	7.4K	0.00	279
$1120.00	Oct 30	0.00	0.05	$0.03	166.7%	5.7K	0.01	173

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 7 strikes (avg 25.3%, max 60.5%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1150.00	Oct 30	Dec 4	115.5%	73.7%	56.6%	5.8K	60
$1010.00	Nov 6	Nov 20	95.9%	81.9%	17.1%	26	64
$1155.00	Oct 30	Nov 13	93.6%	81.9%	14.3%	2.0K	13
$1030.00	Nov 13	Nov 20	88.6%	81.8%	8.4%	37	22
$1020.00	Nov 20	Dec 4	82.9%	78.2%	5.9%	37	47

PUTS (2)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1150.00	Oct 30	Dec 11	115.5%	71.9%	60.5%	10.6K	769
$1155.00	Oct 30	Nov 13	93.6%	81.9%	14.3%	2.3K	210

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 472 found (best R:R 10.11, avg 3.34)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1250.00	$1260.00	Nov 20	$0.90	$9.10	$0.90	36%	10.11	$1250.90
$1120.00	$1130.00	Nov 20	$3.25	$6.75	$3.25	59%	2.08	$1123.25
$1070.00	$1075.00	Nov 6	$1.25	$3.75	$1.25	74%	3.00	$1071.25
$1020.00	$1030.00	Nov 20	$5.20	$4.80	$5.20	76%	0.92	$1025.20
$1120.00	$1130.00	Nov 27	$3.55	$6.45	$3.55	59%	1.82	$1123.55

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1340.00	$1335.00	Oct 30	$2.45	$2.55	$2.45	100%	1.04	$1337.55
$1175.00	$1170.00	Oct 30	$2.35	$2.65	$2.35	99%	1.13	$1172.65
$1270.00	$1265.00	Nov 6	$1.50	$3.50	$1.50	79%	2.33	$1268.50
$1270.00	$1265.00	Nov 13	$1.15	$3.85	$1.15	71%	3.35	$1268.85
$1220.00	$1215.00	Oct 30	$2.60	$2.40	$2.60	100%	0.92	$1217.40

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 340 found (best R:R 1.47, avg 0.54)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1165.00	$1170.00	Nov 6	$4.65	$4.65	$0.35	52%	13.29	$1169.65
$1185.00	$1190.00	Nov 6	$4.00	$4.00	$1.00	58%	4.00	$1189.00
$1330.00	$1335.00	Nov 13	$2.85	$2.85	$2.15	79%	1.33	$1332.85
$1240.00	$1250.00	Nov 20	$5.25	$5.25	$4.75	62%	1.11	$1245.25
$1245.00	$1250.00	Nov 6	$2.75	$2.75	$2.25	74%	1.22	$1247.75

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1100.00	$1090.00	Nov 20	$5.95	$5.95	$4.05	63%	1.47	$1094.05
$1120.00	$1110.00	Nov 20	$6.30	$6.30	$3.70	59%	1.70	$1113.70
$970.00	$960.00	Nov 6	$3.05	$3.05	$6.95	89%	0.44	$966.95
$1140.00	$1135.00	Nov 6	$4.30	$4.30	$0.70	55%	6.14	$1135.70
$1130.00	$1125.00	Nov 6	$4.00	$4.00	$1.00	58%	4.00	$1126.00

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $48.77, cheapest $48.13)

CALLS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1150.00	Oct 30	Nov 6	$49.40	115.5%	82.9%

PUTS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1150.00	Oct 30	Nov 6	$48.13	115.5%	82.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 193 found (cheapest 0.48% of stock, avg 12.37%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1145.00	Oct 30	$4.70	$0.80	$5.50	$1139.50	$1150.50	0.48%
$1150.00	Oct 30	$3.60	$4.47	$8.07	$1141.93	$1158.07	0.70%
$1155.00	Oct 30	$1.13	$7.60	$8.73	$1146.27	$1163.73	0.76%
$1160.00	Oct 30	$0.30	$9.85	$10.15	$1149.85	$1170.15	0.88%
$1140.00	Oct 30	$11.45	$0.10	$11.55	$1128.45	$1151.55	1.00%
$1165.00	Oct 30	$0.13	$13.70	$13.83	$1151.17	$1178.83	1.20%
$1135.00	Oct 30	$15.90	$0.43	$16.33	$1118.67	$1151.33	1.42%
$1130.00	Oct 30	$19.70	$0.03	$19.73	$1110.27	$1149.73	1.71%
$1170.00	Oct 30	$0.30	$20.95	$21.25	$1148.75	$1191.25	1.85%
$1175.00	Oct 30	$0.03	$23.30	$23.33	$1151.67	$1198.33	2.03%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 158 found (cheapest 0.06% of stock, avg 12.93%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1160.00	$1135.00	Oct 30	$0.30	$0.43	$0.73	$1134.27	$1160.73
$1170.00	$1135.00	Oct 30	$0.30	$0.43	$0.73	$1134.27	$1170.73
$1160.00	$1145.00	Oct 30	$0.30	$0.80	$1.10	$1143.90	$1161.10
$1170.00	$1145.00	Oct 30	$0.30	$0.80	$1.10	$1143.90	$1171.10
$1155.00	$1135.00	Oct 30	$1.13	$0.43	$1.56	$1133.44	$1156.56
$1155.00	$1145.00	Oct 30	$1.13	$0.80	$1.93	$1143.07	$1156.93
$1150.00	$1145.00	Oct 30	$3.60	$0.80	$4.40	$1140.60	$1154.40
$1150.00	$1135.00	Oct 30	$3.60	$0.43	$4.03	$1130.97	$1154.03
$1180.00	$1135.00	Nov 6	$38.50	$45.55	$84.05	$1050.95	$1264.05
$1175.00	$1135.00	Nov 6	$40.50	$45.55	$86.05	$1048.95	$1261.05

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 16 found (best R:R 0.96, avg credit $1.75)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
990/995	1210/1215	Nov 6	$2.45	$2.55	53%	0.96	$992.55	$1212.45
980/985	1210/1215	Nov 6	$2.35	$2.65	54%	0.89	$982.65	$1212.35
1130/1135	1170/1175	Oct 30	$0.67	$4.33	86%	0.15	$1134.33	$1170.67
1005/1010	1210/1215	Nov 6	$2.40	$2.60	51%	0.92	$1007.60	$1212.40
1130/1135	1160/1165	Oct 30	$0.57	$4.43	83%	0.13	$1134.43	$1160.57
960/970	1210/1215	Nov 6	$4.25	$5.75	54%	0.74	$965.75	$1214.25
1130/1135	1155/1160	Oct 30	$1.23	$3.77	68%	0.33	$1133.77	$1156.23
1140/1145	1170/1175	Oct 30	$0.97	$4.03	71%	0.24	$1144.03	$1170.97
1010/1015	1210/1215	Nov 6	$1.95	$3.05	50%	0.64	$1013.05	$1211.95
1000/1005	1210/1215	Nov 6	$1.85	$3.15	52%	0.59	$1003.15	$1211.85

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 311 found (best R:R 199.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1100.00	$1110.00	$1120.00	Dec 4	$0.05	$9.95	3%	199.00
$1000.00	$1020.00	$1040.00	Dec 4	$0.40	$19.60	5%	49.00
$1265.00	$1270.00	$1275.00	Nov 6	$0.05	$4.95	2%	99.00
$1185.00	$1190.00	$1195.00	Nov 13	$0.05	$4.95	2%	99.00
$1355.00	$1360.00	$1365.00	Nov 27	$0.05	$4.95	1%	99.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1260.00	$1270.00	$1280.00	Nov 27	$0.05	$9.95	3%	199.00
$1100.00	$1110.00	$1120.00	Dec 11	$0.05	$9.95	3%	199.00
$1210.00	$1220.00	$1230.00	Nov 27	$0.10	$9.90	3%	99.00
$1170.00	$1180.00	$1190.00	Dec 4	$0.10	$9.90	3%	99.00
$1220.00	$1230.00	$1240.00	Dec 11	$0.10	$9.90	3%	99.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 93 found (best net $-1.34, 85 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1145.00	$1150.00	1:2	Oct 30	-$2.50	$2.50
$1175.00	$1180.00	1:2	Oct 30	-$0.03	$4.97
$1180.00	$1185.00	1:2	Oct 30	-$0.03	$4.97
$1185.00	$1190.00	1:2	Oct 30	-$0.03	$4.97
$1190.00	$1195.00	1:2	Oct 30	-$0.03	$4.97

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1155.00	$1150.00	1:2	Oct 30	-$1.34	$3.66
$1125.00	$1120.00	1:2	Oct 30	-$0.01	$4.99
$1120.00	$1115.00	1:2	Oct 30	-$0.03	$4.97
$1110.00	$1105.00	1:2	Oct 30	-$0.03	$4.97
$1115.00	$1110.00	1:2	Oct 30	-$0.03	$4.97

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 201 found (best yield 8.26%, avg 3.23%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1190.00	Dec 11	$95.10	0.50	3.4%	8.26%	11.66%	1	--
$1210.00	Dec 11	$86.60	0.47	5.1%	7.52%	12.66%	4	--
$1200.00	Dec 11	$90.70	0.48	4.3%	7.88%	12.15%	5	--
$1230.00	Dec 11	$78.70	0.45	6.9%	6.84%	13.71%	2	--
$1180.00	Dec 11	$98.80	0.51	2.5%	8.58%	11.11%	15	--
$1240.00	Dec 11	$75.00	0.43	7.7%	6.52%	14.26%	3	--
$1250.00	Dec 11	$71.40	0.42	8.6%	6.20%	14.82%	11	--
$1170.00	Dec 11	$101.20	0.53	1.7%	8.79%	10.45%	44	--
$1270.00	Dec 11	$64.80	0.39	10.3%	5.63%	15.98%	13	--
$1160.00	Dec 11	$105.90	0.54	0.8%	9.20%	9.99%	1	--

Current 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
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Prior's 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
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Current Put/Call Breakdown

Total Calls 190,320

Total Puts 180,268

Put/Call Ratio 0.95

Net Difference 10,052

Prior's Put/Call Breakdown

Total Calls 57,316

Total Puts 52,201

Put/Call Ratio 0.91

Net Difference 5,115

Prior 7-Day Put/Call Summary

Total Calls 578,016

Total Puts 485,718

Average Put/Call Ratio 0.79

Ratio Trend Rising

Daily Put/Call History (Last 7 Days)

Date	Calls	Puts	Ratio	Net Diff
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Upcoming Earnings - 2 Weeks Prior

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Upcoming Earnings - 1 Week Prior

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Earnings This Week

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Earnings - Day Before / Day After

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Options Activity Around Earnings

Ticker	Earnings Date	Days Away	Call Volume	Put Volume	IV Rank
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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

🤖 AI Insights

📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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