SNDK - Options Database

SNDK

SANDISK CORP

$1211.66 -8.90%

(10/30 09:40) ◀

Friday, October 30, 2026 (9:45am)

▶ (10/30 09:50)

◀ 10/30 09:45 ▶

Option Volume

Detail

ℹ

Current (10/30 9:45am) 35,042

Calls: 21,947 (63%)

Puts: 13,095 (37%)

Prior (10/28) 12,172

Calls: 8,656 (71%)

Puts: 3,516 (29%)

Current vs Prior +187.89%

Calls: +153.55% (Calls)

Puts: +272.44% (Puts)

Prior 7-Day Total 823,536

Calls: 480,068 (58%)

Puts: 343,468 (42%)

Prior 7-Day Average 117,648

Calls: 68,581 (58%)

Puts: 49,066 (42%)

Current vs Prior 7-Day Avg -70.21%

Calls: -68.00%

Puts: -73.31%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/30 9:45am) $67.81M

Calls: $27.74M (41%)

Puts: $40.07M (59%)

Prior (10/28) $52.12M

Calls: $41.12M (79%)

Puts: $11.00M (21%)

Current vs Prior +30.09%

Calls: -32.54%

Puts: +264.16%

Prior 7-Day Total $2.87B

Calls: $2.19B (76%)

Puts: $680.22M (24%)

Prior 7-Day Average $410.19M

Calls: $313.01M (76%)

Puts: $97.17M (24%)

Current vs Prior 7-Day Avg -83.47%

Calls: -91.14%

Puts: -58.77%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/30 9:45am) 0.60

Prior (10/28) 0.41

Current vs Prior +46.89%

Prior 7-Day Average 0.69

Current vs Prior 7-Day Avg -12.99%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/30 9:45am) 276,207

Calls: 142,553 (52%)

Puts: 133,654 (48%)

Prior (10/28) 233,106

Calls: 120,296 (52%)

Puts: 112,810 (48%)

Current vs Prior +18.49%

Prior 7-Day Total 1,937,889

Calls: 925,810 (48%)

Puts: 1,012,079 (52%)

Prior 7-Day Average 276,841

Calls: 132,258 (48%)

Puts: 144,582 (52%)

Current vs Prior 7-Day Avg -0.23%

Sentiment BEARISH

Expected Move

Detail

ℹ

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

Current 3.74% | 9.16%14.42% | 20.12%

Prior 7.96% | 11.06%15.03% | 20.48%

Current vs Prior -53.05% | -17.21%-4.03% | -1.75%

Prior 7-Day Avg 6.69% | 10.14%10.81% | 19.74%

Current vs 7-Day Avg -44.14% | -9.72%+33.42% | +1.91%

Prior 7-Day Eod 7.96% | 11.06%14.95% | 20.30%

Current vs 7-Day Eod -53.05% | -17.21%-3.56% | -0.86%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 2.21% | 1.89%

Calls: 2.22% | 2.33%

Puts: 2.20% | 1.45%

Prior 2.34% | 2.17%

Calls: 2.11% | 2.05%

Puts: 2.58% | 2.28%

Current vs Prior -5.56% | -12.90%

Prior 7-Day Avg 2.78% | 2.70%

Calls: 2.57% | 2.50%

Puts: 3.01% | 2.90%

Current vs 7-Day Avg -20.63% | -30.07%

Liquidity Good

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🤖 AI Insights

Unusually high activity with volume up 188% vs prior - elevated interest. Bullish P/C ratio of 0.60. P/C ratio rising 47% - increased hedging/bearish positioning.

Smart Money BEARISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
09:45	BEARISH	BULLISH	BULLISH
09:40	BULLISH	BULLISH	BULLISH
09:35	BEARISH	BULLISH	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 463 of results (avg 5.3%, best 0.9%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1180.00	Nov 20	101.80	102.70	$102.25	0.9%	16	0.60	74
$1270.00	Nov 20	62.00	62.60	$62.30	1.0%	24	0.43	108
$1225.00	Nov 6	48.60	49.10	$48.85	1.0%	47	0.49	54
$1130.00	Nov 20	130.60	132.00	$131.30	1.1%	14	0.69	115
$1200.00	Nov 20	91.50	92.50	$92.00	1.1%	47	0.56	124

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1210.00	Nov 20	81.60	82.50	$82.05	1.1%	45	0.46	183
$1270.00	Nov 20	116.10	117.40	$116.75	1.1%	1	0.57	275
$1305.00	Nov 20	139.40	141.00	$140.20	1.1%	5	0.62	13
$1250.00	Nov 6	74.90	75.80	$75.35	1.2%	35	0.58	256
$1305.00	Nov 6	113.00	114.40	$113.70	1.2%	3	0.72	25

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. 296 found (avg delta 0.74, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$980.00	Oct 30	228.40	239.80	$234.10	4.9%	--	1.00	14
$1000.00	Oct 30	206.00	220.50	$213.25	6.8%	--	1.00	34
$1090.00	Oct 30	119.50	130.80	$125.15	9.0%	5	1.00	--
$1100.00	Oct 30	106.50	121.10	$113.80	12.8%	10	1.00	47
$1105.00	Oct 30	104.70	116.00	$110.35	10.2%	1	1.00	6

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1450.00	Oct 30	230.30	243.60	$236.95	5.6%	8	1.00	405
$1440.00	Oct 30	219.50	232.90	$226.20	5.9%	1	1.00	147
$1405.00	Oct 30	185.20	197.60	$191.40	6.5%	--	1.00	21
$1430.00	Oct 30	210.40	222.80	$216.60	5.7%	17	1.00	83
$1397.50	Oct 30	178.10	190.40	$184.25	6.7%	--	0.99	17

Most actively traded options today. High liquidity = easy entry/exit. 575 active (total vol 28.2K, top 2.4K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1400.00	Oct 30	0.10	0.15	$0.13	38.5%	2.4K	0.01	3.0K
$1300.00	Oct 30	1.55	1.65	$1.60	6.2%	2.0K	0.07	1.4K
$1250.00	Oct 30	7.60	8.20	$7.90	7.6%	1.5K	0.25	475
$1220.00	Oct 30	17.40	18.10	$17.75	3.9%	593	0.45	28
$1270.00	Oct 30	4.10	4.50	$4.30	9.3%	553	0.15	158

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1150.00	Oct 30	2.90	3.20	$3.05	9.8%	1.0K	0.11	769
$1100.00	Oct 30	0.40	0.55	$0.48	31.3%	1.0K	0.02	2.7K
$1200.00	Oct 30	15.30	15.80	$15.55	3.2%	800	0.40	1.9K
$1000.00	Nov 6	3.40	3.70	$3.55	8.5%	476	0.05	748
$1230.00	Oct 30	31.30	32.20	$31.75	2.8%	394	0.62	382

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 47 strikes (avg 121.8%, max 146.4%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1170.00	Oct 30	Nov 27	163.3%	66.9%	144.1%	26	27
$1200.00	Oct 30	Nov 27	162.1%	66.9%	142.1%	344	417
$1210.00	Oct 30	Dec 4	161.2%	66.9%	141.1%	341	27
$1270.00	Oct 30	Dec 4	164.0%	68.2%	140.7%	554	161
$1250.00	Oct 30	Dec 4	163.0%	68.2%	138.9%	1.5K	478

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1220.00	Oct 30	Dec 11	162.5%	65.9%	146.4%	205	246
$1200.00	Oct 30	Dec 11	162.1%	66.1%	145.3%	805	1.9K
$1170.00	Oct 30	Dec 4	163.3%	66.9%	144.3%	172	182
$1160.00	Oct 30	Dec 4	162.0%	67.1%	141.5%	153	328
$1180.00	Oct 30	Nov 27	161.8%	67.2%	140.8%	227	264

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 483 found (best R:R 0.61, avg 4.85)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1020.00	$1210.00	Dec 4	$117.75	$72.25	$117.75	83%	0.61	$1137.75
$1230.00	$1340.00	Dec 11	$40.90	$69.10	$40.90	53%	1.69	$1270.90
$1290.00	$1300.00	Nov 27	$0.80	$9.20	$0.80	42%	11.50	$1290.80
$1110.00	$1150.00	Nov 27	$24.65	$15.35	$24.65	71%	0.62	$1134.65
$1350.00	$1390.00	Dec 11	$10.70	$29.30	$10.70	37%	2.74	$1360.70

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1280.00	$1275.00	Oct 30	$1.70	$3.30	$1.70	88%	1.94	$1278.30
$1345.00	$1340.00	Nov 6	$2.50	$2.50	$2.50	80%	1.00	$1342.50
$1315.00	$1310.00	Nov 6	$2.35	$2.65	$2.35	74%	1.13	$1312.65
$1380.00	$1375.00	Nov 6	$3.05	$1.95	$3.05	85%	0.64	$1376.95
$1420.00	$1415.00	Nov 13	$3.10	$1.90	$3.10	83%	0.61	$1416.90

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 376 found (best R:R 0.83, avg 0.37)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1355.00	$1360.00	Nov 27	$2.40	$2.40	$2.60	68%	0.92	$1357.40
$1400.00	$1410.00	Nov 27	$3.00	$3.00	$7.00	73%	0.43	$1403.00
$1340.00	$1350.00	Nov 27	$3.65	$3.65	$6.35	66%	0.57	$1343.65
$1355.00	$1360.00	Nov 13	$1.55	$1.55	$3.45	74%	0.45	$1356.55
$1300.00	$1310.00	Nov 27	$4.20	$4.20	$5.80	60%	0.72	$1304.20

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1200.00	$1100.00	Dec 11	$45.30	$45.30	$54.70	57%	0.83	$1154.70
$1200.00	$1170.00	Dec 4	$15.70	$15.70	$14.30	57%	1.10	$1184.30
$1040.00	$1000.00	Dec 4	$9.20	$9.20	$30.80	80%	0.30	$1030.80
$1130.00	$1120.00	Dec 4	$4.75	$4.75	$5.25	68%	0.90	$1125.25
$1100.00	$1090.00	Dec 4	$4.25	$4.25	$5.75	72%	0.74	$1095.75

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 22 found (avg debit $32.25, cheapest $31.35)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1225.00	Oct 30	Nov 6	$32.95	163.6%	80.0%
$1200.00	Oct 30	Nov 6	$32.90	162.1%	78.5%
$1195.00	Oct 30	Nov 6	$32.30	161.6%	78.2%
$1240.00	Oct 30	Nov 6	$32.20	163.1%	80.1%
$1230.00	Oct 30	Nov 6	$32.85	162.5%	79.9%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1225.00	Oct 30	Nov 6	$31.35	163.6%	80.0%
$1200.00	Oct 30	Nov 6	$32.10	162.1%	78.5%
$1195.00	Oct 30	Nov 6	$31.20	161.6%	78.2%
$1240.00	Oct 30	Nov 6	$31.05	163.1%	80.1%
$1210.00	Oct 30	Nov 6	$31.90	161.2%	78.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 153 found (cheapest 3.54% of stock, avg 10.87%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1210.00	Oct 30	$22.55	$20.30	$42.85	$1167.15	$1252.85	3.54%
$1215.00	Oct 30	$20.15	$22.75	$42.90	$1172.10	$1257.90	3.54%
$1220.00	Oct 30	$17.75	$25.40	$43.15	$1176.85	$1263.15	3.56%
$1205.00	Oct 30	$25.30	$18.00	$43.30	$1161.70	$1248.30	3.57%
$1200.00	Oct 30	$28.10	$15.55	$43.65	$1156.35	$1243.65	3.60%
$1195.00	Oct 30	$30.85	$13.65	$44.50	$1150.50	$1239.50	3.67%
$1225.00	Oct 30	$15.90	$28.55	$44.45	$1180.55	$1269.45	3.67%
$1230.00	Oct 30	$13.85	$31.75	$45.60	$1184.40	$1275.60	3.76%
$1190.00	Oct 30	$34.15	$11.60	$45.75	$1144.25	$1235.75	3.78%
$1235.00	Oct 30	$12.15	$34.85	$47.00	$1188.00	$1282.00	3.88%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 165 found (cheapest 1.96% of stock, avg 10.19%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1235.00	$1190.00	Oct 30	$12.15	$11.60	$23.75	$1166.25	$1258.75
$1235.00	$1195.00	Oct 30	$12.15	$13.65	$25.80	$1169.20	$1260.80
$1230.00	$1190.00	Oct 30	$13.85	$11.60	$25.45	$1164.55	$1255.45
$1230.00	$1195.00	Oct 30	$13.85	$13.65	$27.50	$1167.50	$1257.50
$1235.00	$1200.00	Oct 30	$12.15	$15.55	$27.70	$1172.30	$1262.70
$1230.00	$1200.00	Oct 30	$13.85	$15.55	$29.40	$1170.60	$1259.40
$1225.00	$1190.00	Oct 30	$15.90	$11.60	$27.50	$1162.50	$1252.50
$1225.00	$1195.00	Oct 30	$15.90	$13.65	$29.55	$1165.45	$1254.55
$1225.00	$1200.00	Oct 30	$15.90	$15.55	$31.45	$1168.55	$1256.45
$1235.00	$1205.00	Oct 30	$12.15	$18.00	$30.15	$1174.85	$1265.15

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 90 found (best R:R 0.32, avg credit $3.72)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
1020/1025	1260/1265	Oct 30	$1.20	$3.80	79%	0.32	$1023.80	$1261.20
1020/1025	1240/1245	Oct 30	$1.75	$3.25	67%	0.54	$1023.25	$1241.75
1020/1025	1245/1250	Oct 30	$1.55	$3.45	71%	0.45	$1023.45	$1246.55
1020/1025	1250/1255	Oct 30	$1.40	$3.60	74%	0.39	$1023.60	$1251.40
1020/1025	1235/1240	Oct 30	$1.85	$3.15	64%	0.59	$1023.15	$1236.85
1020/1025	1255/1260	Oct 30	$1.20	$3.80	76%	0.32	$1023.80	$1256.20
1035/1040	1260/1265	Oct 30	$1.05	$3.95	79%	0.27	$1038.95	$1261.05
1110/1115	1260/1265	Oct 30	$1.20	$3.80	76%	0.32	$1113.80	$1261.20
1035/1040	1240/1245	Oct 30	$1.60	$3.40	68%	0.47	$1038.40	$1241.60
1110/1115	1240/1245	Oct 30	$1.75	$3.25	65%	0.54	$1113.25	$1241.75

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 306 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1150.00	$1170.00	$1190.00	Nov 27	$0.20	$19.80	7%	99.00
$1200.00	$1205.00	$1210.00	Oct 30	$0.05	$4.95	7%	99.00
$1170.00	$1180.00	$1190.00	Nov 20	$0.05	$9.95	4%	199.00
$1230.00	$1240.00	$1250.00	Nov 20	$0.05	$9.95	4%	199.00
$1235.00	$1240.00	$1245.00	Oct 30	$0.10	$4.90	6%	49.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1160.00	$1165.00	$1170.00	Oct 30	$0.05	$4.95	5%	99.00
$1175.00	$1180.00	$1185.00	Oct 30	$0.10	$4.90	6%	49.00
$1205.00	$1210.00	$1215.00	Oct 30	$0.15	$4.85	8%	32.33
$1170.00	$1180.00	$1190.00	Nov 20	$0.15	$9.85	4%	65.67
$1210.00	$1220.00	$1230.00	Nov 20	$0.15	$9.85	4%	65.67

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 109 found (best net $-8.95, 103 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1000.00	$1135.00	1:2	Nov 13	-$8.95	$126.05
$1000.00	$1090.00	1:2	Oct 30	-$37.05	$52.95
$1230.00	$1340.00	1:2	Dec 11	-$25.80	$84.20
$1445.00	$1450.00	1:2	Oct 30	$0.00	$5.00
$1395.00	$1397.50	1:2	Oct 30	-$0.02	$2.48

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1350.00	$1220.00	1:2	Dec 11	-$28.10	$101.90
$1200.00	$1100.00	1:2	Dec 11	-$10.20	$89.80
$1000.00	$990.00	1:2	Oct 30	-$0.02	$9.98
$980.00	$970.00	1:2	Oct 30	-$0.05	$9.95
$990.00	$980.00	1:2	Oct 30	-$0.05	$9.95

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 201 found (best yield 8.42%, avg 2.67%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1230.00	Dec 11	$102.00	0.53	1.5%	8.42%	9.93%	1	--
$1340.00	Dec 11	$61.70	0.38	10.6%	5.09%	15.68%	--	30
$1350.00	Dec 11	$59.10	0.37	11.4%	4.88%	16.30%	1	6
$1390.00	Dec 11	$48.40	0.33	14.7%	3.99%	18.71%	--	30
$1400.00	Dec 11	$46.40	0.32	15.5%	3.83%	19.37%	1	--
$1410.00	Dec 11	$43.60	0.30	16.4%	3.60%	19.97%	1	--
$1310.00	Dec 4	$62.30	0.41	8.1%	5.14%	13.26%	--	12
$1270.00	Dec 4	$75.40	0.46	4.8%	6.22%	11.04%	1	3
$1250.00	Dec 4	$83.40	0.49	3.2%	6.88%	10.05%	5	3
$1300.00	Dec 4	$65.00	0.42	7.3%	5.36%	12.66%	1	8

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 21,947

Total Puts 13,095

Put/Call Ratio 0.60

Net Difference 8,852

Prior's Put/Call Breakdown

Total Calls 8,656

Total Puts 3,516

Put/Call Ratio 0.41

Net Difference 5,140

Prior 7-Day Put/Call Summary

Total Calls 480,068

Total Puts 343,468

Average Put/Call Ratio 0.69

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

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📈 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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