SNDK - Options Database

SNDK

SANDISK CORP

$1216.40 -8.54%

(10/30 09:50) ◀

Friday, October 30, 2026 (9:55am)

▶ (10/30 10:00)

◀ 10/30 09:55 ▶

Option Volume

Detail

ℹ

Current (10/30 9:55am) 48,628

Calls: 29,332 (60%)

Puts: 19,296 (40%)

Prior (10/28) 18,337

Calls: 11,903 (65%)

Puts: 6,434 (35%)

Current vs Prior +165.19%

Calls: +146.43% (Calls)

Puts: +199.91% (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 -58.67%

Calls: -57.23%

Puts: -60.67%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/30 9:55am) $96.60M

Calls: $39.99M (41%)

Puts: $56.61M (59%)

Prior (10/28) $74.08M

Calls: $51.08M (69%)

Puts: $23.00M (31%)

Current vs Prior +30.40%

Calls: -21.70%

Puts: +146.12%

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 -76.45%

Calls: -87.22%

Puts: -41.75%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/30 9:55am) 0.66

Prior (10/28) 0.54

Current vs Prior +21.70%

Prior 7-Day Average 0.69

Current vs Prior 7-Day Avg -4.08%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/30 9:55am) 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 3.33% | 9.03%14.48% | 20.19%

Prior 7.96% | 11.06%15.03% | 20.48%

Current vs Prior -58.14% | -18.35%-3.67% | -1.41%

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

Current vs 7-Day Avg -50.19% | -10.96%+33.93% | +2.26%

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

Current vs 7-Day Eod -58.14% | -18.35%-3.19% | -0.52%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 3.19% | 1.36%

Calls: 2.54% | 0.91%

Puts: 3.83% | 1.82%

Prior 2.34% | 2.17%

Calls: 2.11% | 2.05%

Puts: 2.58% | 2.28%

Current vs Prior +36.32% | -37.33%

Prior 7-Day Avg 2.78% | 2.70%

Calls: 2.57% | 2.50%

Puts: 3.01% | 2.90%

Current vs 7-Day Avg +14.57% | -49.68%

Liquidity Good

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🤖 AI Insights

Unusually high activity with volume up 165% vs prior - elevated interest. Bullish P/C ratio of 0.66.

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
09:55	BEARISH	BULLISH	BULLISH
09:50	BEARISH	BULLISH	BULLISH
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 516 of results (avg 4.3%, best 0.6%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1170.00	Nov 20	110.60	111.30	$110.95	0.6%	53	0.62	22
$1300.00	Nov 20	53.70	54.10	$53.90	0.7%	88	0.39	526
$1220.00	Nov 20	84.90	85.60	$85.25	0.8%	47	0.53	215
$1180.00	Nov 20	104.90	105.80	$105.35	0.9%	18	0.60	74
$1215.00	Nov 6	54.60	55.10	$54.85	0.9%	93	0.52	12

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1370.00	Nov 20	184.80	186.20	$185.50	0.8%	4	0.72	396
$1260.00	Nov 20	108.20	109.10	$108.65	0.8%	6	0.54	242
$1210.00	Nov 20	80.20	80.90	$80.55	0.9%	96	0.46	183
$1200.00	Nov 6	45.00	45.40	$45.20	0.9%	322	0.43	941
$1280.00	Nov 20	120.70	121.80	$121.25	0.9%	12	0.58	528

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. 303 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$980.00	Oct 30	231.30	240.80	$236.05	4.0%	--	1.00	14
$1000.00	Oct 30	210.00	220.70	$215.35	5.0%	--	1.00	34
$1090.00	Oct 30	122.20	130.90	$126.55	6.9%	5	1.00	--
$1100.00	Oct 30	112.50	121.10	$116.80	7.4%	10	1.00	47
$1105.00	Oct 30	108.60	116.00	$112.30	6.6%	1	1.00	6

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1450.00	Oct 30	226.80	237.60	$232.20	4.7%	18	1.00	405
$1405.00	Oct 30	182.10	191.50	$186.80	5.0%	--	1.00	21
$1420.00	Oct 30	197.30	206.60	$201.95	4.6%	16	1.00	190
$1425.00	Oct 30	201.40	211.70	$206.55	5.0%	2	1.00	189
$1440.00	Oct 30	216.60	227.70	$222.15	5.0%	1	1.00	147

Most actively traded options today. High liquidity = easy entry/exit. 615 active (total vol 39.7K, top 2.6K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1300.00	Oct 30	1.15	1.20	$1.17	4.3%	2.6K	0.06	1.4K
$1400.00	Oct 30	0.05	0.15	$0.10	100.0%	2.4K	0.01	3.0K
$1250.00	Oct 30	6.70	7.00	$6.85	4.4%	2.0K	0.24	475
$1220.00	Oct 30	16.90	17.40	$17.15	2.9%	967	0.47	28
$1270.00	Oct 30	3.30	3.50	$3.40	5.9%	711	0.14	158

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1150.00	Oct 30	1.65	1.80	$1.73	8.7%	1.6K	0.08	769
$1100.00	Oct 30	0.25	0.40	$0.33	45.5%	1.5K	0.02	2.7K
$1200.00	Oct 30	11.50	12.00	$11.75	4.3%	1.2K	0.36	1.9K
$1000.00	Nov 6	3.20	3.40	$3.30	6.1%	635	0.05	748
$1230.00	Oct 30	26.30	26.90	$26.60	2.3%	482	0.61	382

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 43 strikes (avg 96.4%, max 122.3%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1210.00	Oct 30	Dec 4	145.2%	66.8%	117.4%	628	27
$1200.00	Oct 30	Dec 11	143.2%	66.8%	114.5%	492	397
$1190.00	Oct 30	Nov 27	144.9%	67.8%	113.7%	164	24
$1170.00	Oct 30	Nov 27	145.1%	68.0%	113.5%	42	27
$1250.00	Oct 30	Dec 4	146.1%	69.1%	111.5%	2.0K	478

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1220.00	Oct 30	Dec 11	148.2%	66.7%	122.3%	393	246
$1210.00	Oct 30	Dec 4	145.2%	66.8%	117.4%	420	241
$1170.00	Oct 30	Dec 4	145.1%	67.7%	114.5%	469	182
$1200.00	Oct 30	Dec 11	143.2%	66.8%	114.5%	1.2K	1.9K
$1240.00	Oct 30	Dec 4	146.6%	68.8%	113.0%	212	373

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 487 found (best R:R 0.59, avg 4.82)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1020.00	$1210.00	Dec 4	$119.50	$70.50	$119.50	83%	0.59	$1139.50
$1230.00	$1320.00	Dec 11	$35.65	$54.35	$35.65	53%	1.52	$1265.65
$1110.00	$1150.00	Nov 27	$24.85	$15.15	$24.85	71%	0.61	$1134.85
$1290.00	$1300.00	Nov 27	$1.50	$8.50	$1.50	42%	5.67	$1291.50
$1350.00	$1390.00	Dec 11	$11.25	$28.75	$11.25	37%	2.56	$1361.25

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1375.00	$1372.50	Nov 6	$0.25	$2.25	$0.25	85%	9.00	$1374.75
$1440.00	$1435.00	Oct 30	$3.20	$1.80	$3.20	100%	0.56	$1436.80
$1325.00	$1320.00	Oct 30	$3.25	$1.75	$3.25	97%	0.54	$1321.75
$1382.50	$1380.00	Oct 30	$1.25	$1.25	$1.25	99%	1.00	$1381.25
$1330.00	$1320.00	Nov 27	$5.10	$4.90	$5.10	64%	0.96	$1324.90

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 377 found (best R:R 0.43, avg 0.38)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1430.00	$1435.00	Nov 27	$1.85	$1.85	$3.15	76%	0.59	$1431.85
$1355.00	$1360.00	Dec 4	$2.15	$2.15	$2.85	65%	0.75	$1357.15
$1230.00	$1235.00	Nov 13	$2.80	$2.80	$2.20	50%	1.27	$1232.80
$1360.00	$1365.00	Nov 13	$1.55	$1.55	$3.45	75%	0.45	$1361.55
$1280.00	$1290.00	Nov 27	$4.55	$4.55	$5.45	56%	0.83	$1284.55

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1100.00	$1000.00	Dec 11	$30.20	$30.20	$69.80	71%	0.43	$1069.80
$1200.00	$1100.00	Dec 11	$43.55	$43.55	$56.45	57%	0.77	$1156.45
$1180.00	$1170.00	Nov 27	$5.95	$5.95	$4.05	60%	1.47	$1174.05
$1095.00	$1090.00	Nov 13	$2.85	$2.85	$2.15	78%	1.33	$1092.15
$1070.00	$1060.00	Nov 27	$3.85	$3.85	$6.15	77%	0.63	$1066.15

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 20 found (avg debit $34.17, cheapest $34.10)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1220.00	Oct 30	Nov 6	$35.05	148.2%	79.3%
$1230.00	Oct 30	Nov 6	$34.85	147.8%	79.3%
$1225.00	Oct 30	Nov 6	$35.00	147.6%	79.6%
$1210.00	Oct 30	Nov 6	$34.95	145.2%	77.5%
$1235.00	Oct 30	Nov 6	$34.35	147.1%	79.5%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1220.00	Oct 30	Nov 6	$34.10	148.2%	79.1%
$1225.00	Oct 30	Nov 6	$33.95	147.6%	79.2%
$1210.00	Oct 30	Nov 6	$34.15	145.2%	77.1%
$1235.00	Oct 30	Nov 6	$33.60	147.5%	79.5%
$1215.00	Oct 30	Nov 6	$34.30	144.9%	77.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 166 found (cheapest 3.11% of stock, avg 10.95%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1215.00	Oct 30	$19.65	$18.20	$37.85	$1177.15	$1252.85	3.11%
$1210.00	Oct 30	$22.25	$15.85	$38.10	$1171.90	$1248.10	3.13%
$1220.00	Oct 30	$17.15	$20.90	$38.05	$1181.95	$1258.05	3.13%
$1225.00	Oct 30	$15.00	$23.60	$38.60	$1186.40	$1263.60	3.17%
$1205.00	Oct 30	$25.15	$13.75	$38.90	$1166.10	$1243.90	3.20%
$1230.00	Oct 30	$12.95	$26.60	$39.55	$1190.45	$1269.55	3.25%
$1200.00	Oct 30	$28.05	$11.75	$39.80	$1160.20	$1239.80	3.27%
$1235.00	Oct 30	$11.15	$29.70	$40.85	$1194.15	$1275.85	3.36%
$1195.00	Oct 30	$31.30	$9.95	$41.25	$1153.75	$1236.25	3.39%
$1240.00	Oct 30	$9.50	$33.15	$42.65	$1197.35	$1282.65	3.51%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 1.60% of stock, avg 10.23%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1240.00	$1195.00	Oct 30	$9.50	$9.95	$19.45	$1175.55	$1259.45
$1235.00	$1195.00	Oct 30	$11.15	$9.95	$21.10	$1173.90	$1256.10
$1240.00	$1200.00	Oct 30	$9.50	$11.75	$21.25	$1178.75	$1261.25
$1235.00	$1200.00	Oct 30	$11.15	$11.75	$22.90	$1177.10	$1257.90
$1230.00	$1195.00	Oct 30	$12.95	$9.95	$22.90	$1172.10	$1252.90
$1230.00	$1200.00	Oct 30	$12.95	$11.75	$24.70	$1175.30	$1254.70
$1240.00	$1205.00	Oct 30	$9.50	$13.75	$23.25	$1181.75	$1263.25
$1235.00	$1205.00	Oct 30	$11.15	$13.75	$24.90	$1180.10	$1259.90
$1230.00	$1205.00	Oct 30	$12.95	$13.75	$26.70	$1178.30	$1256.70
$1225.00	$1195.00	Oct 30	$15.00	$9.95	$24.95	$1170.05	$1249.95

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 103 found (best R:R 1.70, avg credit $3.99)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
1060/1070	1390/1400	Dec 4	$6.30	$3.70	46%	1.70	$1063.70	$1396.30
990/1000	1390/1400	Dec 4	$5.40	$4.60	54%	1.17	$994.60	$1395.40
1090/1100	1390/1400	Dec 4	$6.50	$3.50	42%	1.86	$1093.50	$1396.50
1020/1025	1235/1240	Oct 30	$1.90	$3.10	64%	0.61	$1023.10	$1236.90
1040/1050	1390/1400	Dec 4	$5.25	$4.75	48%	1.11	$1044.75	$1395.25
1020/1025	1255/1260	Oct 30	$1.20	$3.80	78%	0.32	$1023.80	$1256.20
1020/1025	1260/1265	Oct 30	$1.05	$3.95	80%	0.27	$1023.95	$1261.05
1020/1025	1245/1250	Oct 30	$1.50	$3.50	71%	0.43	$1023.50	$1246.50
1020/1025	1240/1245	Oct 30	$1.65	$3.35	68%	0.49	$1023.35	$1241.65
1020/1025	1250/1255	Oct 30	$1.30	$3.70	75%	0.35	$1023.70	$1251.30

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 339 found (best R:R 6.49, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1210.00	$1215.00	$1220.00	Oct 30	$0.10	$4.90	9%	49.00
$1120.00	$1130.00	$1140.00	Nov 20	$0.05	$9.95	3%	199.00
$1220.00	$1225.00	$1230.00	Oct 30	$0.10	$4.90	8%	49.00
$1230.00	$1250.00	$1270.00	Dec 4	$0.50	$19.50	6%	39.00
$1160.00	$1170.00	$1180.00	Nov 20	$0.10	$9.90	4%	99.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1000.00	$1100.00	$1200.00	Dec 11	$13.35	$86.65	27%	6.49
$1260.00	$1270.00	$1280.00	Nov 13	$0.05	$9.95	4%	199.00
$1200.00	$1205.00	$1210.00	Oct 30	$0.10	$4.90	8%	49.00
$1225.00	$1230.00	$1235.00	Oct 30	$0.10	$4.90	8%	49.00
$1190.00	$1200.00	$1210.00	Nov 20	$0.10	$9.90	4%	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. 112 found (best net $-12.70, 102 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1000.00	$1135.00	1:2	Nov 13	-$12.70	$122.30
$1000.00	$1090.00	1:2	Oct 30	-$37.75	$52.25
$1230.00	$1320.00	1:2	Dec 11	-$39.25	$50.75
$1392.50	$1395.00	1:2	Oct 30	$0.00	$2.50
$1345.00	$1350.00	1:2	Oct 30	-$0.09	$4.91

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1350.00	$1230.00	1:2	Dec 11	-$41.75	$78.25
$1200.00	$1100.00	1:2	Dec 11	-$13.60	$86.40
$1000.00	$990.00	1:2	Oct 30	-$0.02	$9.98
$1055.00	$1050.00	1:2	Oct 30	-$0.05	$4.95
$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 5.75%, avg 2.71%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1320.00	Dec 11	$70.00	0.41	8.5%	5.75%	14.27%	5	--
$1230.00	Dec 11	$104.50	0.53	1.1%	8.59%	9.71%	1	--
$1340.00	Dec 11	$63.20	0.39	10.2%	5.20%	15.36%	--	30
$1350.00	Dec 11	$60.10	0.37	11.0%	4.94%	15.92%	1	6
$1390.00	Dec 11	$48.80	0.33	14.3%	4.01%	18.28%	--	30
$1400.00	Dec 11	$46.20	0.32	15.1%	3.80%	18.89%	1	--
$1270.00	Dec 4	$77.60	0.47	4.4%	6.38%	10.79%	1	3
$1410.00	Dec 11	$43.70	0.30	15.9%	3.59%	19.51%	4	--
$1250.00	Dec 4	$85.20	0.49	2.8%	7.00%	9.77%	5	3
$1300.00	Dec 4	$66.20	0.42	6.9%	5.44%	12.32%	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 29,332

Total Puts 19,296

Put/Call Ratio 0.66

Net Difference 10,036

Prior's Put/Call Breakdown

Total Calls 11,903

Total Puts 6,434

Put/Call Ratio 0.54

Net Difference 5,469

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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