SNDK - Options Database

SNDK

SANDISK CORP

$1225.87 -7.83%

(10/29 18:05) ◀

Friday, October 30, 2026 (9:35am)

▶ (10/30 09:40)

◀ 10/30 09:35 ▶

Option Volume

Detail

ℹ

Current (10/30 9:35am) 18,227

Calls: 11,538 (63%)

Puts: 6,689 (37%)

Prior (10/28) 5,553

Calls: 4,100 (74%)

Puts: 1,453 (26%)

Current vs Prior +228.24%

Calls: +181.41% (Calls)

Puts: +360.36% (Puts)

Prior 7-Day Total 934,007

Calls: 550,771 (59%)

Puts: 383,236 (41%)

Prior 7-Day Average 133,429

Calls: 78,681 (59%)

Puts: 54,748 (41%)

Current vs Prior 7-Day Avg -86.34%

Calls: -85.34%

Puts: -87.78%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/30 9:35am) $34.25M

Calls: $15.73M (46%)

Puts: $18.52M (54%)

Prior (10/28) $22.41M

Calls: $17.66M (79%)

Puts: $4.75M (21%)

Current vs Prior +52.87%

Calls: -10.89%

Puts: +289.93%

Prior 7-Day Total $3.35B

Calls: $2.50B (75%)

Puts: $848.04M (25%)

Prior 7-Day Average $478.74M

Calls: $357.60M (75%)

Puts: $121.15M (25%)

Current vs Prior 7-Day Avg -92.85%

Calls: -95.60%

Puts: -84.72%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/30 9:35am) 0.58

Prior (10/28) 0.35

Current vs Prior +63.59%

Prior 7-Day Average 0.66

Current vs Prior 7-Day Avg -12.11%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/30 9:35am) 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 1,927,059

Calls: 905,184 (47%)

Puts: 1,021,875 (53%)

Prior 7-Day Average 275,294

Calls: 129,312 (47%)

Puts: 145,982 (53%)

Current vs Prior 7-Day Avg +0.33%

Sentiment BEARISH

Expected Move

Detail

ℹ

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

Current 3.97% | 9.01%14.04% | 19.89%

Prior 8.29% | 11.28%15.28% | 20.85%

Current vs Prior -52.07% | -20.11%-8.10% | -4.59%

Prior 7-Day Avg 6.67% | 10.22%11.03% | 20.27%

Current vs 7-Day Avg -40.46% | -11.87%+27.27% | -1.88%

Prior 7-Day Eod 8.29% | 11.28%14.95% | 20.30%

Current vs 7-Day Eod -52.07% | -20.11%-6.12% | -1.99%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 2.45% | 1.72%

Calls: 2.12% | 1.82%

Puts: 2.78% | 1.62%

Prior 1.49% | 4.95%

Calls: 1.05% | 5.63%

Puts: 1.93% | 4.27%

Current vs Prior +64.43% | -65.25%

Prior 7-Day Avg 2.63% | 2.98%

Calls: 2.46% | 2.84%

Puts: 2.81% | 3.10%

Current vs 7-Day Avg -6.95% | -42.20%

Liquidity Good

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🤖 AI Insights

Elevated premium activity with dollar volume up 53% vs prior. Unusually high activity with volume up 228% vs prior - elevated interest. Bullish P/C ratio of 0.58. P/C ratio rising 64% - 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
14:10	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 481 of results (avg 4.5%, best 0.8%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1150.00	Nov 20	126.20	127.20	$126.70	0.8%	15	0.68	97
$1200.00	Nov 20	97.30	98.20	$97.75	0.9%	14	0.58	124
$1220.00	Nov 20	87.20	88.10	$87.65	1.0%	13	0.54	215
$1170.00	Nov 20	114.00	115.20	$114.60	1.0%	7	0.64	22
$1130.00	Nov 20	138.70	140.20	$139.45	1.1%	1	0.71	115

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1370.00	Nov 20	175.80	177.60	$176.70	1.0%	3	0.71	396
$1400.00	Nov 20	199.60	201.80	$200.70	1.1%	12	0.75	1.1K
$1240.00	Nov 20	89.30	90.30	$89.80	1.1%	21	0.49	458
$1220.00	Nov 20	78.50	79.40	$78.95	1.1%	4	0.46	431
$1390.00	Nov 20	191.40	193.60	$192.50	1.1%	--	0.74	237

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. 292 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1000.00	Oct 30	217.40	227.90	$222.65	4.7%	--	1.00	34
$1090.00	Oct 30	128.00	138.20	$133.10	7.7%	5	1.00	--
$1100.00	Oct 30	116.50	128.40	$122.45	9.7%	--	1.00	47
$1115.00	Oct 30	104.00	113.60	$108.80	8.8%	1	0.95	3
$1105.00	Oct 30	114.00	123.40	$118.70	7.9%	1	0.95	6

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1465.00	Oct 30	233.40	247.10	$240.25	5.7%	1	1.00	35
$1470.00	Oct 30	239.00	252.00	$245.50	5.3%	1	1.00	77
$1455.00	Oct 30	223.50	237.10	$230.30	5.9%	--	1.00	14
$1460.00	Oct 30	229.10	242.00	$235.55	5.5%	1	1.00	162
$1450.00	Oct 30	222.30	232.00	$227.15	4.3%	6	0.99	405

Most actively traded options today. High liquidity = easy entry/exit. 456 active (total vol 14.3K, top 2.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1400.00	Oct 30	0.15	0.30	$0.22	68.2%	2.1K	0.01	3.0K
$1300.00	Oct 30	2.90	3.10	$3.00	6.7%	675	0.11	1.4K
$1250.00	Oct 30	12.80	13.20	$13.00	3.1%	671	0.34	475
$1270.00	Oct 30	7.50	7.70	$7.60	2.6%	316	0.23	158
$1350.00	Oct 30	0.45	0.65	$0.55	36.4%	298	0.03	1.2K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1100.00	Oct 30	0.35	0.60	$0.48	52.1%	753	0.02	2.7K
$1150.00	Oct 30	2.25	2.40	$2.33	6.4%	511	0.09	769
$1200.00	Oct 30	11.90	12.30	$12.10	3.3%	500	0.32	1.9K
$1250.00	Oct 30	36.70	37.50	$37.10	2.2%	238	0.66	923
$1210.00	Oct 30	15.50	16.40	$15.95	5.6%	163	0.39	240

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 49 strikes (avg 134.2%, max 165.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1210.00	Oct 30	Dec 4	173.4%	65.7%	164.1%	169	27
$1200.00	Oct 30	Nov 27	172.2%	66.7%	158.3%	221	417
$1190.00	Oct 30	Nov 27	172.1%	66.8%	157.8%	60	24
$1170.00	Oct 30	Nov 27	171.2%	66.6%	157.2%	6	27
$1230.00	Oct 30	Dec 4	172.0%	67.9%	153.2%	110	34

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1220.00	Oct 30	Dec 11	172.5%	65.1%	165.0%	104	246
$1200.00	Oct 30	Dec 11	172.2%	65.8%	161.7%	504	1.9K
$1210.00	Oct 30	Nov 27	173.0%	66.9%	158.8%	164	289
$1190.00	Oct 30	Nov 27	172.1%	66.8%	157.8%	42	743
$1170.00	Oct 30	Dec 4	171.2%	66.5%	157.2%	119	182

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 478 found (best R:R 0.54, avg 4.53)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1020.00	$1210.00	Dec 4	$123.20	$66.80	$123.20	82%	0.54	$1143.20
$1320.00	$1350.00	Dec 4	$6.65	$23.35	$6.65	40%	3.51	$1326.65
$1135.00	$1200.00	Nov 13	$39.40	$25.60	$39.40	73%	0.65	$1174.40
$1340.00	$1390.00	Dec 11	$13.80	$36.20	$13.80	39%	2.62	$1353.80
$1360.00	$1400.00	Dec 4	$9.30	$30.70	$9.30	35%	3.30	$1369.30

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1380.00	$1375.00	Nov 6	$1.65	$3.35	$1.65	84%	2.03	$1378.35
$1420.00	$1415.00	Nov 6	$2.35	$2.65	$2.35	89%	1.13	$1417.65
$1330.00	$1325.00	Oct 30	$2.75	$2.25	$2.75	96%	0.82	$1327.25
$1370.00	$1365.00	Oct 30	$2.95	$2.05	$2.95	98%	0.69	$1367.05
$1455.00	$1450.00	Oct 30	$3.15	$1.85	$3.15	100%	0.59	$1451.85

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 363 found (best R:R 0.27, avg 0.36)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1310.00	$1320.00	Dec 4	$5.20	$5.20	$4.80	59%	1.08	$1315.20
$1400.00	$1410.00	Nov 27	$3.45	$3.45	$6.55	72%	0.53	$1403.45
$1325.00	$1330.00	Nov 27	$2.55	$2.55	$2.45	62%	1.04	$1327.55
$1270.00	$1280.00	Nov 27	$4.90	$4.90	$5.10	54%	0.96	$1274.90
$1335.00	$1340.00	Nov 13	$1.80	$1.80	$3.20	70%	0.56	$1336.80

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1040.00	$1000.00	Dec 4	$8.55	$8.55	$31.45	81%	0.27	$1031.45
$1170.00	$1150.00	Dec 4	$9.20	$9.20	$10.80	63%	0.85	$1160.80
$1120.00	$1110.00	Dec 4	$4.50	$4.50	$5.50	70%	0.82	$1115.50
$1110.00	$1100.00	Nov 27	$4.10	$4.10	$5.90	73%	0.69	$1105.90
$1060.00	$1040.00	Dec 4	$5.15	$5.15	$14.85	78%	0.35	$1054.85

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 24 found (avg debit $30.39, cheapest $30.75)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1210.00	Oct 30	Nov 6	$30.75	173.4%	77.5%
$1225.00	Oct 30	Nov 6	$31.35	172.7%	77.4%
$1220.00	Oct 30	Nov 6	$31.30	172.5%	77.3%
$1215.00	Oct 30	Nov 6	$31.10	172.1%	77.5%
$1205.00	Oct 30	Nov 6	$30.40	172.3%	77.8%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1210.00	Oct 30	Nov 6	$29.50	173.0%	77.5%
$1225.00	Oct 30	Nov 6	$30.40	172.7%	77.4%
$1220.00	Oct 30	Nov 6	$30.45	172.5%	77.3%
$1215.00	Oct 30	Nov 6	$30.10	172.1%	77.3%
$1205.00	Oct 30	Nov 6	$29.40	172.3%	77.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 150 found (cheapest 3.76% of stock, avg 10.67%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1225.00	Oct 30	$23.55	$22.55	$46.10	$1178.90	$1271.10	3.76%
$1220.00	Oct 30	$26.10	$20.15	$46.25	$1173.75	$1266.25	3.77%
$1230.00	Oct 30	$21.05	$25.15	$46.20	$1183.80	$1276.20	3.77%
$1215.00	Oct 30	$28.85	$17.90	$46.75	$1168.25	$1261.75	3.81%
$1235.00	Oct 30	$18.85	$27.90	$46.75	$1188.25	$1281.75	3.81%
$1240.00	Oct 30	$16.80	$30.80	$47.60	$1192.40	$1287.60	3.88%
$1210.00	Oct 30	$31.80	$15.95	$47.75	$1162.25	$1257.75	3.90%
$1245.00	Oct 30	$14.85	$33.75	$48.60	$1196.40	$1293.60	3.96%
$1205.00	Oct 30	$34.90	$13.90	$48.80	$1156.20	$1253.80	3.98%
$1250.00	Oct 30	$13.00	$37.10	$50.10	$1199.90	$1300.10	4.09%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 156 found (cheapest 2.19% of stock, avg 9.55%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1250.00	$1205.00	Oct 30	$13.00	$13.90	$26.90	$1178.10	$1276.90
$1245.00	$1205.00	Oct 30	$14.85	$13.90	$28.75	$1176.25	$1273.75
$1250.00	$1210.00	Oct 30	$13.00	$15.95	$28.95	$1181.05	$1278.95
$1245.00	$1210.00	Oct 30	$14.85	$15.95	$30.80	$1179.20	$1275.80
$1240.00	$1205.00	Oct 30	$16.80	$13.90	$30.70	$1174.30	$1270.70
$1240.00	$1210.00	Oct 30	$16.80	$15.95	$32.75	$1177.25	$1272.75
$1250.00	$1215.00	Oct 30	$13.00	$17.90	$30.90	$1184.10	$1280.90
$1245.00	$1215.00	Oct 30	$14.85	$17.90	$32.75	$1182.25	$1277.75
$1240.00	$1215.00	Oct 30	$16.80	$17.90	$34.70	$1180.30	$1274.70
$1235.00	$1205.00	Oct 30	$18.85	$13.90	$32.75	$1172.25	$1267.75

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 110 found (best R:R 0.50, avg credit $3.60)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
1015/1020	1270/1275	Oct 30	$1.67	$3.33	75%	0.50	$1018.33	$1271.67
1015/1020	1260/1265	Oct 30	$1.92	$3.08	70%	0.62	$1018.08	$1261.92
1015/1020	1255/1260	Oct 30	$2.02	$2.98	67%	0.68	$1017.98	$1257.02
1015/1020	1250/1255	Oct 30	$2.12	$2.88	64%	0.74	$1017.88	$1252.12
1015/1020	1275/1280	Oct 30	$1.42	$3.58	77%	0.40	$1018.58	$1276.42
1015/1020	1265/1270	Oct 30	$1.62	$3.38	72%	0.48	$1018.38	$1266.62
1010/1015	1270/1275	Oct 30	$1.42	$3.58	76%	0.40	$1013.58	$1271.42
1010/1015	1260/1265	Oct 30	$1.67	$3.33	71%	0.50	$1013.33	$1261.67
1020/1025	1270/1275	Oct 30	$1.48	$3.52	74%	0.42	$1023.52	$1271.48
1020/1025	1260/1265	Oct 30	$1.73	$3.27	69%	0.53	$1023.27	$1261.73

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 291 found (best R:R 43.44, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1210.00	$1230.00	$1250.00	Dec 4	$0.45	$19.55	6%	43.44
$1220.00	$1225.00	$1230.00	Oct 30	$0.05	$4.95	7%	99.00
$1150.00	$1160.00	$1170.00	Nov 20	$0.10	$9.90	4%	99.00
$1235.00	$1240.00	$1245.00	Oct 30	$0.10	$4.90	7%	49.00
$1240.00	$1245.00	$1250.00	Oct 30	$0.10	$4.90	6%	49.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1210.00	$1220.00	$1230.00	Nov 27	$0.05	$9.95	3%	199.00
$1190.00	$1200.00	$1210.00	Nov 20	$0.10	$9.90	4%	99.00
$1230.00	$1240.00	$1250.00	Nov 20	$0.10	$9.90	4%	99.00
$1380.00	$1390.00	$1400.00	Nov 13	$0.05	$9.95	3%	199.00
$1110.00	$1120.00	$1130.00	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. 109 found (best net $-43.55, 103 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1000.00	$1090.00	1:2	Oct 30	-$43.55	$46.45
$1135.00	$1200.00	1:2	Nov 13	-$44.25	$20.75
$1460.00	$1465.00	1:2	Oct 30	-$0.02	$4.98
$1465.00	$1470.00	1:2	Oct 30	-$0.05	$4.95
$1455.00	$1460.00	1:2	Oct 30	-$0.06	$4.94

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1350.00	$1220.00	1:2	Dec 11	-$25.75	$104.25
$1105.00	$1100.00	1:2	Oct 30	-$0.11	$4.89
$1010.00	$1005.00	1:2	Oct 30	-$0.03	$4.97
$1055.00	$1050.00	1:2	Oct 30	-$0.06	$4.94
$1085.00	$1080.00	1:2	Oct 30	-$0.12	$4.88

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 193 found (best yield 5.04%, avg 2.44%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1340.00	Dec 11	$61.80	0.39	9.3%	5.04%	14.35%	--	30
$1390.00	Dec 11	$48.00	0.33	13.4%	3.92%	17.30%	--	30
$1400.00	Dec 11	$45.50	0.32	14.2%	3.71%	17.92%	1	--
$1270.00	Dec 4	$78.90	0.47	3.6%	6.44%	10.04%	1	3
$1300.00	Dec 4	$67.70	0.43	6.0%	5.52%	11.57%	1	8
$1310.00	Dec 4	$64.20	0.41	6.9%	5.24%	12.10%	--	12
$1250.00	Dec 4	$86.30	0.50	2.0%	7.04%	9.01%	4	3
$1230.00	Dec 4	$95.90	0.53	0.3%	7.82%	8.16%	3	5
$1320.00	Dec 4	$60.00	0.40	7.7%	4.89%	12.57%	--	12
$1350.00	Dec 4	$52.40	0.36	10.1%	4.27%	14.40%	--	11

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 11,538

Total Puts 6,689

Put/Call Ratio 0.58

Net Difference 4,849

Prior's Put/Call Breakdown

Total Calls 4,100

Total Puts 1,453

Put/Call Ratio 0.35

Net Difference 2,647

Prior 7-Day Put/Call Summary

Total Calls 550,771

Total Puts 383,236

Average Put/Call Ratio 0.66

Ratio Trend Rising

Daily Put/Call History (Last 7 Days)

Date	Calls	Puts	Ratio	Net Diff
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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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