SNDK - Options Database

SNDK

SANDISK CORP

$1299.30 -6.85%

$1291.57 (-0.59%)🌙

as of 10/17 03:27 AM

(10/14 18:47) ◀

Friday, October 16, 2026 (3:27am)

▶

◀ 10/16 03:27

Option Volume

Detail

ℹ

Current (10/17) 85,854

Calls: 46,321 (54%)

Puts: 39,533 (46%)

Prior (10/14) 121,849

Calls: 68,712 (56%)

Puts: 53,137 (44%)

Current vs Prior -29.54%

Calls: -32.59% (Calls)

Puts: -25.60% (Puts)

Prior 7-Day Total 959,045

Calls: 590,116 (62%)

Puts: 368,929 (38%)

Prior 7-Day Average 137,006

Calls: 84,302 (62%)

Puts: 52,704 (38%)

Current vs Prior 7-Day Avg -37.34%

Calls: -45.05%

Puts: -24.99%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/17) $310.34M

Calls: $102.11M (33%)

Puts: $208.23M (67%)

Prior (10/14) $376.38M

Calls: $111.00M (29%)

Puts: $265.38M (71%)

Current vs Prior -17.55%

Calls: -8.01%

Puts: -21.53%

Prior 7-Day Total $2.93B

Calls: $1.43B (49%)

Puts: $1.50B (51%)

Prior 7-Day Average $418.31M

Calls: $203.90M (49%)

Puts: $214.41M (51%)

Current vs Prior 7-Day Avg -25.81%

Calls: -49.92%

Puts: -2.88%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/17) 0.85

Prior (10/14) 0.77

Current vs Prior +10.36%

Prior 7-Day Average 0.65

Current vs Prior 7-Day Avg +31.41%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/17) 135,184

Calls: 68,462 (51%)

Puts: 66,722 (49%)

Prior (10/14) 223,002

Calls: 108,305 (49%)

Puts: 114,697 (51%)

Current vs Prior -39.38%

Prior 7-Day Total 1,387,557

Calls: 642,049 (46%)

Puts: 745,508 (54%)

Prior 7-Day Average 198,222

Calls: 91,721 (46%)

Puts: 106,501 (54%)

Current vs Prior 7-Day Avg -31.80%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (10/23) | Next (10/30)Expiry (11/20) | Next (12/18)

Current 8.13% | 13.74%18.41% | 22.70%

Prior 5.19% | 8.99%5.19% | 17.84%

Current vs Prior +56.56% | +52.77%+254.56% | +27.23%

Prior 7-Day Avg 4.61% | 8.01%6.66% | 17.55%

Current vs 7-Day Avg +76.31% | +71.52%+176.32% | +29.29%

Prior 7-Day Eod 5.19% | 8.99%5.19% | 17.84%

Current vs 7-Day Eod +56.56% | +52.77%+254.56% | +27.23%

Sentiment BEARISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 3.07% | 2.59%

Calls: 2.95% | 1.91%

Puts: 3.19% | 3.27%

Prior 3.07% | 2.59%

Calls: 2.95% | 1.91%

Puts: 3.19% | 3.27%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 4.18% | 4.20%

Calls: 3.73% | 3.35%

Puts: 4.65% | 5.04%

Current vs 7-Day Avg -26.63% | -38.29%

Liquidity Good

Add Card

🤖 AI Insights

Moderately bearish flow with 67% put dollar volume ($208.23M). Declining open interest (down 39%) indicates positions being closed.

Smart Money BEARISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BEARISH

7-Day Avg BEARISH

Current NEUTRAL

Prior BULLISH

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 467 of results (avg 5.2%, best 0.9%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1300.00	Oct 23	51.30	51.80	$51.55	1.0%	829	0.52	117
$1205.00	Oct 23	112.70	113.80	$113.25	1.0%	88	0.79	7
$1305.00	Oct 23	48.80	49.30	$49.05	1.0%	189	0.51	41
$1310.00	Oct 23	46.50	47.00	$46.75	1.1%	437	0.49	23
$1315.00	Oct 23	44.20	44.70	$44.45	1.1%	202	0.47	86

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1470.00	Oct 23	177.00	178.60	$177.80	0.9%	21	0.92	244
$1300.00	Oct 23	51.30	51.80	$51.55	1.0%	1.4K	0.49	654
$1475.00	Oct 23	181.20	183.00	$182.10	1.0%	27	0.92	116
$1440.00	Oct 23	150.10	151.60	$150.85	1.0%	37	0.87	89
$1380.00	Oct 23	101.40	102.60	$102.00	1.2%	273	0.73	77

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. 267 found (avg delta 0.70, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1070.00	Oct 23	229.20	240.70	$234.95	4.9%	1	0.95	--
$1100.00	Oct 23	200.90	212.20	$206.55	5.5%	6	0.93	--
$1105.00	Oct 23	194.00	207.30	$200.65	6.6%	2	0.93	--
$1110.00	Oct 23	189.00	202.80	$195.90	7.0%	1	0.93	1
$1115.00	Oct 23	186.60	198.10	$192.35	6.0%	8	0.92	1

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1555.00	Oct 23	251.00	265.50	$258.25	5.6%	51	1.00	67
$1550.00	Oct 23	246.10	260.50	$253.30	5.7%	62	0.99	178
$1545.00	Oct 23	241.30	255.80	$248.55	5.8%	4	0.99	23
$1540.00	Oct 23	236.80	249.90	$243.35	5.4%	18	0.99	196
$1535.00	Oct 23	231.70	246.00	$238.85	6.0%	3	0.98	42

Most actively traded options today. High liquidity = easy entry/exit. 641 active (total vol 55.2K, top 3.5K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1330.00	Oct 23	37.80	38.40	$38.10	1.6%	3.5K	0.43	48
$1500.00	Oct 23	5.00	5.30	$5.15	5.8%	2.4K	0.09	1.8K
$1400.00	Oct 23	17.10	17.50	$17.30	2.3%	1.8K	0.24	362
$1350.00	Oct 23	30.60	32.40	$31.50	5.7%	1.3K	0.37	285
$1550.00	Oct 23	2.85	3.00	$2.93	5.1%	1.2K	0.05	764

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1300.00	Oct 23	51.30	51.80	$51.55	1.0%	1.4K	0.49	654
$1200.00	Oct 23	16.80	17.10	$16.95	1.8%	1.1K	0.21	519
$1100.00	Oct 23	5.10	5.40	$5.25	5.7%	1.0K	0.07	676
$1250.00	Oct 23	30.30	30.80	$30.55	1.6%	989	0.34	868
$1350.00	Oct 23	79.90	81.60	$80.75	2.1%	842	0.64	587

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 5.7%, max 22.5%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1120.00	Oct 30	Nov 20	91.7%	74.8%	22.5%	5	73
$1200.00	Oct 23	Nov 27	78.4%	69.9%	12.2%	25	36
$1180.00	Oct 23	Nov 20	80.2%	73.6%	9.0%	12	12
$1300.00	Oct 23	Nov 27	73.6%	69.8%	5.5%	832	131
$1250.00	Oct 23	Nov 20	75.7%	72.2%	4.8%	60	330

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1170.00	Oct 23	Nov 27	81.1%	69.9%	15.9%	41	119
$1180.00	Oct 23	Nov 27	80.2%	69.5%	15.4%	175	202
$1210.00	Oct 23	Nov 27	77.7%	68.8%	12.9%	235	115
$1200.00	Oct 23	Nov 27	78.4%	69.9%	12.2%	1.1K	568
$1220.00	Oct 23	Nov 27	77.1%	68.7%	12.1%	253	269

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 462 found (best R:R 0.54, avg 3.83)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1110.00	$1290.00	Nov 6	$116.65	$63.35	$116.65	82%	0.54	$1226.65
$1200.00	$1300.00	Nov 27	$53.95	$46.05	$53.95	68%	0.85	$1253.95
$1220.00	$1300.00	Nov 13	$43.35	$36.65	$43.35	66%	0.85	$1263.35
$1200.00	$1250.00	Nov 20	$27.70	$22.30	$27.70	68%	0.81	$1227.70
$1150.00	$1180.00	Nov 20	$17.85	$12.15	$17.85	74%	0.68	$1167.85

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1435.00	$1430.00	Oct 30	$0.85	$4.15	$0.85	71%	4.88	$1434.15
$1310.00	$1300.00	Nov 27	$2.60	$7.40	$2.60	47%	2.85	$1307.40
$1395.00	$1390.00	Oct 30	$1.40	$3.60	$1.40	64%	2.57	$1393.60
$1460.00	$1455.00	Nov 27	$1.55	$3.45	$1.55	65%	2.23	$1458.45
$1460.00	$1450.00	Nov 20	$4.90	$5.10	$4.90	66%	1.04	$1455.10

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 354 found (best R:R 1.04, avg 0.44)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1400.00	$1410.00	Nov 13	$5.20	$5.20	$4.80	59%	1.08	$1405.20
$1495.00	$1500.00	Oct 30	$2.10	$2.10	$2.90	78%	0.72	$1497.10
$1540.00	$1550.00	Nov 6	$2.95	$2.95	$7.05	78%	0.42	$1542.95
$1380.00	$1385.00	Oct 30	$2.75	$2.75	$2.25	61%	1.22	$1382.75
$1300.00	$1310.00	Oct 30	$6.05	$6.05	$3.95	46%	1.53	$1306.05

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1050.00	$1040.00	Nov 27	$5.10	$5.10	$4.90	83%	1.04	$1044.90
$1100.00	$1050.00	Nov 13	$10.30	$10.30	$39.70	81%	0.26	$1089.70
$1080.00	$1060.00	Nov 27	$6.00	$6.00	$14.00	80%	0.43	$1074.00
$1200.00	$1180.00	Nov 27	$8.55	$8.55	$11.45	67%	0.75	$1191.45
$1180.00	$1150.00	Nov 13	$10.15	$10.15	$19.85	71%	0.51	$1169.85

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 32 found (avg debit $35.12, cheapest $66.60)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1240.00	Oct 23	Oct 30	$34.55	75.9%	86.9%
$1350.00	Oct 23	Oct 30	$33.10	75.1%	86.3%
$1280.00	Oct 23	Oct 30	$35.20	74.2%	85.7%
$1250.00	Oct 23	Oct 30	$35.85	75.7%	87.2%
$1290.00	Oct 23	Oct 30	$35.25	73.8%	86.0%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1365.00	Oct 23	Nov 27	$66.60	73.8%	72.3%
$1240.00	Oct 23	Oct 30	$31.20	75.9%	86.9%
$1350.00	Oct 23	Oct 30	$33.15	75.1%	86.3%
$1280.00	Oct 23	Oct 30	$33.55	74.2%	85.7%
$1250.00	Oct 23	Oct 30	$32.45	75.7%	87.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 125 found (cheapest 7.94% of stock, avg 13.83%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1295.00	Oct 23	$54.05	$49.05	$103.10	$1191.90	$1398.10	7.94%
$1300.00	Oct 23	$51.55	$51.55	$103.10	$1196.90	$1403.10	7.94%
$1305.00	Oct 23	$49.05	$54.10	$103.15	$1201.85	$1408.15	7.94%
$1290.00	Oct 23	$56.85	$46.60	$103.45	$1186.55	$1393.45	7.96%
$1310.00	Oct 23	$46.75	$56.70	$103.45	$1206.55	$1413.45	7.96%
$1285.00	Oct 23	$59.35	$44.25	$103.60	$1181.40	$1388.60	7.97%
$1315.00	Oct 23	$44.45	$59.50	$103.95	$1211.05	$1418.95	8.00%
$1280.00	Oct 23	$62.05	$42.10	$104.15	$1175.85	$1384.15	8.02%
$1320.00	Oct 23	$42.20	$62.25	$104.45	$1215.55	$1424.45	8.04%
$1275.00	Oct 23	$65.15	$39.95	$105.10	$1169.90	$1380.10	8.09%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 6.17% of stock, avg 13.58%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1330.00	$1280.00	Oct 23	$38.10	$42.10	$80.20	$1199.80	$1410.20
$1330.00	$1285.00	Oct 23	$38.10	$44.25	$82.35	$1202.65	$1412.35
$1325.00	$1280.00	Oct 23	$40.15	$42.10	$82.25	$1197.75	$1407.25
$1325.00	$1285.00	Oct 23	$40.15	$44.25	$84.40	$1200.60	$1409.40
$1330.00	$1290.00	Oct 23	$38.10	$46.60	$84.70	$1205.30	$1414.70
$1320.00	$1280.00	Oct 23	$42.20	$42.10	$84.30	$1195.70	$1404.30
$1325.00	$1290.00	Oct 23	$40.15	$46.60	$86.75	$1203.25	$1411.75
$1320.00	$1285.00	Oct 23	$42.20	$44.25	$86.45	$1198.55	$1406.45
$1320.00	$1290.00	Oct 23	$42.20	$46.60	$88.80	$1201.20	$1408.80
$1315.00	$1280.00	Oct 23	$44.45	$42.10	$86.55	$1193.45	$1401.55

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

No iron condor setups found

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 243 found (best R:R 199.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1310.00	$1320.00	$1330.00	Nov 20	$0.05	$9.95	3%	199.00
$1460.00	$1465.00	$1470.00	Oct 23	$0.05	$4.95	1%	99.00
$1460.00	$1465.00	$1470.00	Nov 6	$0.05	$4.95	1%	99.00
$1500.00	$1505.00	$1510.00	Oct 23	$0.05	$4.95	1%	99.00
$1535.00	$1540.00	$1545.00	Oct 23	$0.05	$4.95	1%	99.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1280.00	$1290.00	$1300.00	Oct 30	$0.05	$9.95	4%	199.00
$1070.00	$1080.00	$1090.00	Nov 6	$0.05	$9.95	2%	199.00
$1310.00	$1320.00	$1330.00	Nov 13	$0.10	$9.90	3%	99.00
$1040.00	$1050.00	$1060.00	Nov 20	$0.05	$9.95	2%	199.00
$1290.00	$1295.00	$1300.00	Oct 23	$0.05	$4.95	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. 32 found (best net $-2.47, 31 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1550.00	$1555.00	1:2	Oct 23	-$2.47	$2.53
$1545.00	$1550.00	1:2	Oct 23	-$2.76	$2.24
$1540.00	$1545.00	1:2	Oct 23	-$2.95	$2.05
$1535.00	$1540.00	1:2	Oct 23	-$3.05	$1.95
$1530.00	$1535.00	1:2	Oct 23	-$3.30	$1.70

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1055.00	$1050.00	1:2	Oct 23	-$2.57	$2.43
$1050.00	$1045.00	1:2	Oct 23	-$3.01	$1.99
$1065.00	$1060.00	1:2	Oct 23	-$3.19	$1.81
$1045.00	$1040.00	1:2	Oct 23	-$3.23	$1.77
$1070.00	$1065.00	1:2	Oct 23	-$3.60	$1.40

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 212 found (best yield 7.80%, avg 3.63%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1350.00	Nov 27	$101.30	0.49	3.9%	7.80%	11.70%	5	3
$1340.00	Nov 27	$105.40	0.50	3.1%	8.11%	11.24%	1	--
$1355.00	Nov 27	$99.00	0.48	4.3%	7.62%	11.91%	1	--
$1360.00	Nov 27	$96.20	0.48	4.7%	7.40%	12.08%	23	26
$1365.00	Nov 27	$94.30	0.47	5.1%	7.26%	12.31%	1	1
$1380.00	Nov 27	$88.70	0.45	6.2%	6.83%	13.04%	1	3
$1400.00	Nov 27	$81.60	0.43	7.8%	6.28%	14.03%	6	17
$1430.00	Nov 27	$72.00	0.40	10.1%	5.54%	15.60%	1	--
$1345.00	Nov 27	$100.50	0.49	3.5%	7.73%	11.25%	4	--
$1330.00	Nov 27	$106.90	0.51	2.4%	8.23%	10.59%	20	1

Current 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 46,321

Total Puts 39,533

Put/Call Ratio 0.85

Net Difference 6,788

Prior's Put/Call Breakdown

Total Calls 68,712

Total Puts 53,137

Put/Call Ratio 0.77

Net Difference 15,575

Prior 7-Day Put/Call Summary

Total Calls 590,116

Total Puts 368,929

Average Put/Call Ratio 0.65

Ratio Trend Rising

Daily Put/Call History (Last 7 Days)

Date	Calls	Puts	Ratio	Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker	Earnings Date	Days Away	Call Volume	Put Volume	IV Rank
Loading data...

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

Add Card