SNDK - Options Database

SNDK

SANDISK CORP

$1204.31 -9.45%

(10/30 09:45) ◀

Friday, October 30, 2026 (9:50am)

▶ (10/30 09:55)

◀ 10/30 09:50 ▶

Option Volume

Detail

ℹ

Current (10/30 9:50am) 42,829

Calls: 26,095 (61%)

Puts: 16,734 (39%)

Prior (10/28) 15,805

Calls: 10,647 (67%)

Puts: 5,158 (33%)

Current vs Prior +170.98%

Calls: +145.09% (Calls)

Puts: +224.43% (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 -63.60%

Calls: -61.95%

Puts: -65.90%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/30 9:50am) $85.94M

Calls: $30.59M (36%)

Puts: $55.35M (64%)

Prior (10/28) $64.50M

Calls: $43.71M (68%)

Puts: $20.78M (32%)

Current vs Prior +33.25%

Calls: -30.02%

Puts: +166.32%

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 -79.05%

Calls: -90.23%

Puts: -43.04%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/30 9:50am) 0.64

Prior (10/28) 0.48

Current vs Prior +32.37%

Prior 7-Day Average 0.69

Current vs Prior 7-Day Avg -6.49%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/30 9:50am) 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 3.55% | 9.17%14.50% | 20.05%

Prior 7.96% | 11.06%15.03% | 20.48%

Current vs Prior -55.43% | -17.08%-3.53% | -2.11%

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

Current vs 7-Day Avg -46.96% | -9.58%+34.12% | +1.54%

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

Current vs 7-Day Eod -55.43% | -17.08%-3.05% | -1.22%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 3.53% | 1.35%

Calls: 3.10% | 1.59%

Puts: 3.96% | 1.12%

Prior 2.34% | 2.17%

Calls: 2.11% | 2.05%

Puts: 2.58% | 2.28%

Current vs Prior +50.85% | -37.79%

Prior 7-Day Avg 2.78% | 2.70%

Calls: 2.57% | 2.50%

Puts: 3.01% | 2.90%

Current vs 7-Day Avg +26.78% | -50.05%

Liquidity Good

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🤖 AI Insights

Moderately bearish flow with 64% put dollar volume ($55.35M). Unusually high activity with volume up 171% vs prior - elevated interest. Bullish P/C ratio of 0.64. P/C ratio rising 32% - 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
09:50	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 488 of results (avg 4.6%, best 0.6%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1135.00	Nov 6	95.50	96.10	$95.80	0.6%	2	0.72	--
$1270.00	Nov 20	59.40	59.90	$59.65	0.8%	41	0.42	108
$1325.00	Nov 20	42.80	43.20	$43.00	0.9%	16	0.33	59
$1330.00	Nov 20	41.50	41.90	$41.70	1.0%	3	0.32	99
$1170.00	Nov 20	103.20	104.20	$103.70	1.0%	49	0.60	22

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1200.00	Nov 6	50.90	51.40	$51.15	1.0%	290	0.46	941
$1325.00	Nov 6	134.60	136.00	$135.30	1.0%	11	0.78	23
$1210.00	Nov 6	56.00	56.60	$56.30	1.1%	27	0.49	49
$1120.00	Nov 20	45.60	46.10	$45.85	1.1%	12	0.31	183
$1205.00	Nov 6	53.40	54.00	$53.70	1.1%	41	0.48	7

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.98, cheapest $0.98)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1300.00	Oct 30	0.90	1.05	$0.98	15.3%	2.3K	0.05	1.4K

PUTS (0)

No puts meet the criteria

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	217.80	231.40	$224.60	6.1%	--	1.00	14
$1000.00	Oct 30	200.60	211.40	$206.00	5.2%	--	1.00	34
$1090.00	Oct 30	111.00	121.80	$116.40	9.3%	5	1.00	--
$1100.00	Oct 30	101.10	112.00	$106.55	10.2%	10	1.00	47
$1105.00	Oct 30	96.20	106.20	$101.20	9.9%	1	1.00	6

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1425.00	Oct 30	214.80	225.80	$220.30	5.0%	2	1.00	189
$1430.00	Oct 30	219.20	230.90	$225.05	5.2%	17	1.00	83
$1440.00	Oct 30	229.40	240.60	$235.00	4.8%	1	1.00	147
$1405.00	Oct 30	195.00	205.20	$200.10	5.1%	--	1.00	21
$1420.00	Oct 30	210.20	220.80	$215.50	4.9%	16	1.00	190

Most actively traded options today. High liquidity = easy entry/exit. 583 active (total vol 34.3K, top 2.4K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1400.00	Oct 30	0.05	0.10	$0.08	62.5%	2.4K	0.00	3.0K
$1300.00	Oct 30	0.90	1.05	$0.98	15.3%	2.3K	0.05	1.4K
$1250.00	Oct 30	5.30	5.60	$5.45	5.5%	1.8K	0.20	475
$1220.00	Oct 30	13.40	13.80	$13.60	2.9%	738	0.39	28
$1270.00	Oct 30	2.65	2.85	$2.75	7.3%	701	0.11	158

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1100.00	Oct 30	0.40	0.60	$0.50	40.0%	1.4K	0.02	2.7K
$1150.00	Oct 30	3.40	3.60	$3.50	5.7%	1.3K	0.13	769
$1200.00	Oct 30	17.50	18.10	$17.80	3.4%	1.1K	0.45	1.9K
$1000.00	Nov 6	3.80	4.10	$3.95	7.6%	576	0.06	748
$1230.00	Oct 30	35.20	35.70	$35.45	1.4%	433	0.68	382

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 46 strikes (avg 109.2%, max 136.5%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1210.00	Oct 30	Dec 4	155.5%	66.9%	132.4%	457	27
$1170.00	Oct 30	Nov 27	156.2%	67.7%	130.6%	34	27
$1200.00	Oct 30	Nov 27	155.2%	67.9%	128.6%	417	417
$1190.00	Oct 30	Nov 27	155.6%	68.5%	127.1%	147	24
$1250.00	Oct 30	Dec 4	156.3%	69.5%	124.9%	1.8K	478

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1160.00	Oct 30	Dec 4	156.7%	66.2%	136.5%	198	328
$1200.00	Oct 30	Dec 11	155.2%	65.8%	135.9%	1.1K	1.9K
$1170.00	Oct 30	Dec 4	155.7%	66.1%	135.6%	372	182
$1210.00	Oct 30	Nov 27	155.5%	67.8%	129.4%	382	289
$1180.00	Oct 30	Nov 27	155.5%	68.0%	128.7%	317	264

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 469 found (best R:R 0.63, avg 4.53)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1020.00	$1210.00	Dec 4	$116.70	$73.30	$116.70	82%	0.63	$1136.70
$1230.00	$1320.00	Dec 11	$31.30	$58.70	$31.30	52%	1.88	$1261.30
$1350.00	$1390.00	Dec 11	$9.15	$30.85	$9.15	36%	3.37	$1359.15
$1270.00	$1300.00	Dec 4	$9.40	$20.60	$9.40	45%	2.19	$1279.40
$1110.00	$1150.00	Nov 27	$23.85	$16.15	$23.85	71%	0.68	$1133.85

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1405.00	$1400.00	Nov 13	$1.90	$3.10	$1.90	82%	1.63	$1403.10
$1310.00	$1305.00	Oct 30	$2.85	$2.15	$2.85	96%	0.75	$1307.15
$1387.50	$1385.00	Oct 30	$0.75	$1.75	$0.75	99%	2.33	$1386.75
$1395.00	$1390.00	Oct 30	$3.25	$1.75	$3.25	99%	0.54	$1391.75
$1430.00	$1420.00	Nov 20	$6.20	$3.80	$6.20	80%	0.61	$1423.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 369 found (best R:R 0.80, avg 0.39)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1375.00	$1380.00	Nov 27	$2.50	$2.50	$2.50	71%	1.00	$1377.50
$1210.00	$1215.00	Nov 13	$3.45	$3.45	$1.55	48%	2.23	$1213.45
$1390.00	$1400.00	Nov 27	$3.20	$3.20	$6.80	72%	0.47	$1393.20
$1220.00	$1230.00	Nov 27	$5.60	$5.60	$4.40	48%	1.27	$1225.60
$1280.00	$1290.00	Nov 27	$4.60	$4.60	$5.40	58%	0.85	$1284.60

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1200.00	$1100.00	Dec 11	$44.40	$44.40	$55.60	56%	0.80	$1155.60
$1120.00	$1110.00	Nov 27	$5.40	$5.40	$4.60	69%	1.17	$1114.60
$1090.00	$1085.00	Nov 13	$3.40	$3.40	$1.60	78%	2.13	$1086.60
$1200.00	$1170.00	Dec 4	$14.95	$14.95	$15.05	55%	0.99	$1185.05
$1100.00	$1090.00	Dec 4	$4.90	$4.90	$5.10	71%	0.96	$1095.10

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 22 found (avg debit $33.14, cheapest $33.95)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1195.00	Oct 30	Nov 6	$33.95	156.3%	79.1%
$1190.00	Oct 30	Nov 6	$33.55	155.6%	79.0%
$1185.00	Oct 30	Nov 6	$33.15	155.7%	79.4%
$1180.00	Oct 30	Nov 6	$32.45	155.5%	79.4%
$1200.00	Oct 30	Nov 6	$34.20	155.2%	79.1%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1190.00	Oct 30	Nov 6	$32.65	155.6%	79.1%
$1195.00	Oct 30	Nov 6	$32.95	155.6%	79.1%
$1185.00	Oct 30	Nov 6	$32.20	155.7%	79.4%
$1205.00	Oct 30	Nov 6	$33.50	155.5%	79.1%
$1200.00	Oct 30	Nov 6	$33.35	155.2%	79.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 153 found (cheapest 3.35% of stock, avg 10.94%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1200.00	Oct 30	$22.55	$17.80	$40.35	$1159.65	$1240.35	3.35%
$1205.00	Oct 30	$20.10	$20.20	$40.30	$1164.70	$1245.30	3.35%
$1210.00	Oct 30	$17.70	$23.00	$40.70	$1169.30	$1250.70	3.38%
$1195.00	Oct 30	$25.35	$15.50	$40.85	$1154.15	$1235.85	3.39%
$1215.00	Oct 30	$15.60	$25.80	$41.40	$1173.60	$1256.40	3.44%
$1190.00	Oct 30	$28.20	$13.50	$41.70	$1148.30	$1231.70	3.46%
$1220.00	Oct 30	$13.60	$28.90	$42.50	$1177.50	$1262.50	3.53%
$1185.00	Oct 30	$31.45	$11.60	$43.05	$1141.95	$1228.05	3.57%
$1225.00	Oct 30	$11.90	$32.05	$43.95	$1181.05	$1268.95	3.65%
$1180.00	Oct 30	$34.90	$9.95	$44.85	$1135.15	$1224.85	3.72%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 165 found (cheapest 1.81% of stock, avg 10.09%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1230.00	$1185.00	Oct 30	$10.25	$11.60	$21.85	$1163.15	$1251.85
$1225.00	$1185.00	Oct 30	$11.90	$11.60	$23.50	$1161.50	$1248.50
$1230.00	$1190.00	Oct 30	$10.25	$13.50	$23.75	$1166.25	$1253.75
$1225.00	$1190.00	Oct 30	$11.90	$13.50	$25.40	$1164.60	$1250.40
$1220.00	$1185.00	Oct 30	$13.60	$11.60	$25.20	$1159.80	$1245.20
$1220.00	$1190.00	Oct 30	$13.60	$13.50	$27.10	$1162.90	$1247.10
$1230.00	$1195.00	Oct 30	$10.25	$15.50	$25.75	$1169.25	$1255.75
$1225.00	$1195.00	Oct 30	$11.90	$15.50	$27.40	$1167.60	$1252.40
$1220.00	$1195.00	Oct 30	$13.60	$15.50	$29.10	$1165.90	$1249.10
$1215.00	$1185.00	Oct 30	$15.60	$11.60	$27.20	$1157.80	$1242.20

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 80 found (best R:R 0.43, avg credit $3.40)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
1020/1025	1240/1245	Oct 30	$1.50	$3.50	74%	0.43	$1023.50	$1241.50
1020/1025	1250/1255	Oct 30	$1.20	$3.80	80%	0.32	$1023.80	$1251.20
1020/1025	1230/1235	Oct 30	$1.80	$3.20	67%	0.56	$1023.20	$1231.80
1020/1025	1235/1240	Oct 30	$1.60	$3.40	71%	0.47	$1023.40	$1236.60
1020/1025	1245/1250	Oct 30	$1.30	$3.70	77%	0.35	$1023.70	$1246.30
1090/1100	1350/1355	Dec 4	$6.50	$3.50	36%	1.86	$1093.50	$1356.50
1115/1120	1240/1245	Oct 30	$1.45	$3.55	70%	0.41	$1118.55	$1241.45
1115/1120	1250/1255	Oct 30	$1.15	$3.85	75%	0.30	$1118.85	$1251.15
1115/1120	1230/1235	Oct 30	$1.75	$3.25	63%	0.54	$1118.25	$1231.75
1110/1115	1240/1245	Oct 30	$1.35	$3.65	71%	0.37	$1113.65	$1241.35

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 314 found (best R:R 39.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1220.00	$1225.00	$1230.00	Oct 30	$0.05	$4.95	7%	99.00
$1230.00	$1240.00	$1250.00	Nov 20	$0.05	$9.95	4%	199.00
$1230.00	$1250.00	$1270.00	Dec 4	$0.50	$19.50	6%	39.00
$1210.00	$1215.00	$1220.00	Oct 30	$0.10	$4.90	8%	49.00
$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
$1200.00	$1240.00	$1280.00	Dec 4	$1.00	$39.00	12%	39.00
$1000.00	$1020.00	$1040.00	Dec 4	$0.15	$19.85	5%	132.33
$1270.00	$1280.00	$1290.00	Nov 13	$0.10	$9.90	4%	99.00
$1195.00	$1200.00	$1205.00	Oct 30	$0.10	$4.90	8%	49.00
$1185.00	$1190.00	$1195.00	Oct 30	$0.10	$4.90	8%	49.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 108 found (best net $-8.70, 101 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1000.00	$1135.00	1:2	Nov 13	-$8.70	$126.30
$1000.00	$1090.00	1:2	Oct 30	-$26.80	$63.20
$1230.00	$1320.00	1:2	Dec 11	-$40.60	$49.40
$1370.00	$1375.00	1:2	Oct 30	-$0.05	$4.95
$1335.00	$1340.00	1:2	Oct 30	-$0.11	$4.89

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1350.00	$1220.00	1:2	Dec 11	-$31.50	$98.50
$1200.00	$1100.00	1:2	Dec 11	-$14.30	$85.70
$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. 204 found (best yield 5.56%, avg 2.74%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1320.00	Dec 11	$66.90	0.40	9.6%	5.56%	15.16%	5	--
$1340.00	Dec 11	$61.40	0.38	11.3%	5.10%	16.37%	--	30
$1230.00	Dec 11	$98.70	0.52	2.1%	8.20%	10.33%	1	--
$1350.00	Dec 11	$57.50	0.36	12.1%	4.77%	16.87%	1	6
$1390.00	Dec 11	$48.40	0.32	15.4%	4.02%	19.44%	--	30
$1400.00	Dec 11	$46.00	0.31	16.2%	3.82%	20.07%	1	--
$1410.00	Dec 11	$42.30	0.30	17.1%	3.51%	20.59%	4	--
$1300.00	Dec 4	$64.30	0.41	8.0%	5.34%	13.28%	1	8
$1270.00	Dec 4	$73.70	0.45	5.5%	6.12%	11.57%	1	3
$1310.00	Dec 4	$60.80	0.40	8.8%	5.05%	13.82%	--	12

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 26,095

Total Puts 16,734

Put/Call Ratio 0.64

Net Difference 9,361

Prior's Put/Call Breakdown

Total Calls 10,647

Total Puts 5,158

Put/Call Ratio 0.48

Net Difference 5,489

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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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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