SNDK - Options Database

SNDK

SANDISK CORP

$1739.89 +0.59%

$1735.50 (-0.25%)🌙

as of 10/01 12:36 AM

(9/29 18:58) ◀

Wednesday, September 30, 2026 (12:36am)

▶ (10/1 09:35)

◀ 9/30 00:36 ▶

Option Volume

Detail

ℹ

Current (10/01) 103,069

Calls: 64,064 (62%)

Puts: 39,005 (38%)

Prior (09/29) 80,539

Calls: 53,014 (66%)

Puts: 27,525 (34%)

Current vs Prior +27.97%

Calls: +20.84% (Calls)

Puts: +41.71% (Puts)

Prior 7-Day Total 1,241,188

Calls: 749,153 (60%)

Puts: 492,035 (40%)

Prior 7-Day Average 206,864

Calls: 107,021 (60%)

Puts: 70,290 (40%)

Current vs Prior 7-Day Avg -50.18%

Calls: -40.14%

Puts: -44.51%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/01) $347.84M

Calls: $224.51M (65%)

Puts: $123.33M (35%)

Prior (09/29) $290.42M

Calls: $202.77M (70%)

Puts: $87.64M (30%)

Current vs Prior +19.77%

Calls: +10.72%

Puts: +40.71%

Prior 7-Day Total $4.26B

Calls: $3.30B (78%)

Puts: $959.04M (22%)

Prior 7-Day Average $710.55M

Calls: $472.04M (78%)

Puts: $137.01M (22%)

Current vs Prior 7-Day Avg -51.05%

Calls: -52.44%

Puts: -9.98%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/01) 0.61

Prior (09/29) 0.52

Current vs Prior +17.27%

Prior 7-Day Average 0.70

Current vs Prior 7-Day Avg -13.15%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/01) 169,613

Calls: 84,613 (50%)

Puts: 85,000 (50%)

Prior (09/29) 151,590

Calls: 73,138 (48%)

Puts: 78,452 (52%)

Current vs Prior +11.89%

Prior 7-Day Total 1,377,732

Calls: 667,293 (48%)

Puts: 710,439 (52%)

Prior 7-Day Average 196,818

Calls: 95,327 (48%)

Puts: 101,491 (52%)

Current vs Prior 7-Day Avg -13.82%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (10/02) | Next (10/09)Expiry (10/16) | Next (11/20)

Current 5.51% | 9.08%11.62% | 21.98%

Prior 6.14% | 9.28%11.86% | 22.21%

Current vs Prior -10.23% | -2.13%-2.06% | -1.06%

Prior 7-Day Avg 6.14% | 9.92%10.41% | 21.27%

Current vs 7-Day Avg -10.31% | -8.45%+11.59% | +3.30%

Prior 7-Day Eod 6.14% | 9.28%11.86% | 22.21%

Current vs 7-Day Eod -10.23% | -2.13%-2.06% | -1.06%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 0.97% | 2.79%

Calls: 0.98% | 2.47%

Puts: 0.96% | 3.11%

Prior 0.97% | 2.79%

Calls: 0.98% | 2.47%

Puts: 0.96% | 3.11%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 0.97% | 2.79%

Calls: 0.98% | 2.47%

Puts: 0.96% | 3.11%

Current vs 7-Day Avg +0.00% | +0.00%

Liquidity Excellent

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🤖 AI Insights

Moderately bullish flow with 65% call dollar volume ($224.51M). Bullish P/C ratio of 0.61.

Smart Money BULLISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

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

📈 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

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Tightest Spreads

💰

Best Value <$1

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High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 511 of results (avg 6.0%, best 0.9%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1690.00	Oct 16	126.10	127.20	$126.65	0.9%	33	0.61	93
$1655.00	Oct 16	146.10	147.80	$146.95	1.2%	17	0.67	8
$1610.00	Oct 16	175.10	177.90	$176.50	1.6%	7	0.73	119
$1645.00	Oct 16	151.60	154.10	$152.85	1.6%	4	0.68	13
$1750.00	Oct 16	95.30	96.90	$96.10	1.7%	252	0.51	463

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1805.00	Oct 2	87.20	88.00	$87.60	0.9%	17	0.69	83
$1760.00	Oct 16	109.00	110.00	$109.50	0.9%	79	0.50	171
$1765.00	Oct 2	60.20	61.10	$60.65	1.5%	76	0.57	74
$1860.00	Oct 16	172.30	175.50	$173.90	1.8%	16	0.64	191
$1770.00	Oct 16	114.60	116.80	$115.70	1.9%	48	0.52	100

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. 284 found (avg delta 0.68, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1400.00	Oct 2	332.00	347.50	$339.75	4.6%	20	1.00	25
$1450.00	Oct 2	282.00	297.80	$289.90	5.5%	11	0.99	108
$1490.00	Oct 2	242.00	255.60	$248.80	5.5%	1	0.99	--
$1475.00	Oct 2	256.40	275.40	$265.90	7.1%	1	0.99	--
$1480.00	Oct 2	252.00	270.00	$261.00	6.9%	7	0.99	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$2020.00	Oct 2	273.30	287.10	$280.20	4.9%	1	0.94	15
$2000.00	Oct 2	254.60	267.50	$261.05	4.9%	14	0.94	42
$1970.00	Oct 2	224.00	241.90	$232.95	7.7%	1	0.93	3
$1950.00	Oct 2	206.20	221.60	$213.90	7.2%	16	0.92	53
$1900.00	Oct 2	158.50	169.60	$164.05	6.8%	15	0.88	360

Most actively traded options today. High liquidity = easy entry/exit. 809 active (total vol 90.1K, top 5.3K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$2000.00	Oct 2	2.55	2.95	$2.75	14.5%	5.3K	0.05	7.0K
$1750.00	Oct 2	42.40	43.20	$42.80	1.9%	5.3K	0.48	957
$1900.00	Oct 2	7.30	7.50	$7.40	2.7%	5.0K	0.12	2.6K
$1740.00	Oct 2	47.00	48.50	$47.75	3.1%	4.0K	0.52	248
$1800.00	Oct 2	24.00	24.80	$24.40	3.3%	3.4K	0.33	1.8K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1700.00	Oct 2	28.00	29.20	$28.60	4.2%	2.3K	0.35	1.3K
$1600.00	Oct 2	6.20	6.40	$6.30	3.2%	1.8K	0.11	2.1K
$1740.00	Oct 2	45.60	47.40	$46.50	3.9%	1.7K	0.48	303
$1750.00	Oct 2	51.40	52.70	$52.05	2.5%	1.2K	0.52	546
$1745.00	Oct 2	48.20	49.70	$48.95	3.1%	1.1K	0.50	135

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 100 strikes (avg 26.9%, max 38.6%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1645.00	Oct 2	Oct 16	94.1%	67.9%	38.6%	26	49
$1655.00	Oct 2	Oct 16	93.8%	67.7%	38.5%	39	33
$1665.00	Oct 2	Oct 16	93.6%	68.0%	37.6%	45	178
$1630.00	Oct 2	Oct 23	95.0%	69.7%	36.3%	12	46
$1640.00	Oct 2	Oct 23	94.2%	69.3%	35.9%	16	53

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1625.00	Oct 2	Oct 9	95.0%	69.5%	36.8%	229	393
$1710.00	Oct 2	Oct 16	92.8%	67.9%	36.6%	690	514
$1715.00	Oct 2	Oct 16	92.7%	67.9%	36.6%	273	339
$1690.00	Oct 2	Oct 16	92.8%	68.1%	36.3%	317	494
$1695.00	Oct 2	Oct 16	92.4%	67.8%	36.1%	291	156

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 611 found (best R:R 0.91, avg 4.89)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1600.00	$1710.00	Nov 6	$57.70	$52.30	$57.70	68%	0.91	$1657.70
$1500.00	$1600.00	Nov 6	$65.45	$34.55	$65.45	78%	0.53	$1565.45
$1510.00	$1600.00	Oct 30	$59.35	$30.65	$59.35	78%	0.52	$1569.35
$1930.00	$1980.00	Nov 6	$12.60	$37.40	$12.60	38%	2.97	$1942.60
$2000.00	$2050.00	Nov 6	$10.20	$39.80	$10.20	33%	3.90	$2010.20

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1855.00	$1850.00	Oct 2	$1.25	$3.75	$1.25	81%	3.00	$1853.75
$1460.00	$1450.00	Oct 30	$0.25	$9.75	$0.25	17%	39.00	$1459.75
$1625.00	$1620.00	Oct 9	$0.15	$4.85	$0.15	25%	32.33	$1624.85
$1670.00	$1665.00	Oct 9	$0.65	$4.35	$0.65	33%	6.69	$1669.35
$1750.00	$1745.00	Oct 9	$1.55	$3.45	$1.55	50%	2.23	$1748.45

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 483 found (best R:R 1.05, avg 0.54)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1745.00	$1750.00	Oct 30	$4.85	$4.85	$0.15	46%	32.33	$1749.85
$2030.00	$2040.00	Oct 9	$2.55	$2.55	$7.45	88%	0.34	$2032.55
$1755.00	$1760.00	Oct 23	$3.95	$3.95	$1.05	48%	3.76	$1758.95
$1740.00	$1745.00	Oct 16	$3.80	$3.80	$1.20	47%	3.17	$1743.80
$1865.00	$1870.00	Oct 9	$2.50	$2.50	$2.50	70%	1.00	$1867.50

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1725.00	$1665.00	Nov 6	$30.70	$30.70	$29.30	56%	1.05	$1694.30
$1630.00	$1600.00	Nov 6	$12.95	$12.95	$17.05	66%	0.76	$1617.05
$1460.00	$1450.00	Oct 23	$3.75	$3.75	$6.25	86%	0.60	$1456.25
$1425.00	$1420.00	Oct 23	$2.95	$2.95	$2.05	88%	1.44	$1422.05
$1410.00	$1400.00	Oct 23	$3.30	$3.30	$6.70	90%	0.49	$1406.70

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 49 found (avg debit $32.37, cheapest $27.35)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1685.00	Oct 2	Oct 9	$30.80	93.1%	70.7%
$1755.00	Oct 2	Oct 9	$30.40	93.8%	71.6%
$1740.00	Oct 2	Oct 9	$31.65	93.2%	71.3%
$1705.00	Oct 2	Oct 9	$31.20	92.4%	70.6%
$1730.00	Oct 2	Oct 9	$33.35	92.3%	70.6%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1685.00	Oct 2	Oct 9	$27.35	93.1%	70.7%
$1755.00	Oct 2	Oct 9	$29.15	93.8%	71.6%
$1740.00	Oct 2	Oct 9	$30.40	93.2%	71.3%
$1705.00	Oct 2	Oct 9	$28.95	92.4%	70.6%
$1730.00	Oct 2	Oct 9	$30.00	92.3%	70.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 202 found (cheapest 5.33% of stock, avg 10.94%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1730.00	Oct 2	$51.70	$41.10	$92.80	$1637.20	$1822.80	5.33%
$1735.00	Oct 2	$49.35	$43.70	$93.05	$1641.95	$1828.05	5.35%
$1725.00	Oct 2	$54.50	$38.75	$93.25	$1631.75	$1818.25	5.36%
$1745.00	Oct 2	$44.35	$48.95	$93.30	$1651.70	$1838.30	5.36%
$1720.00	Oct 2	$57.10	$36.70	$93.80	$1626.20	$1813.80	5.39%
$1740.00	Oct 2	$47.75	$46.50	$94.25	$1645.75	$1834.25	5.42%
$1715.00	Oct 2	$60.15	$34.55	$94.70	$1620.30	$1809.70	5.44%
$1750.00	Oct 2	$42.80	$52.05	$94.85	$1655.15	$1844.85	5.45%
$1710.00	Oct 2	$62.70	$32.50	$95.20	$1614.80	$1805.20	5.47%
$1755.00	Oct 2	$40.70	$54.70	$95.40	$1659.60	$1850.40	5.48%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 4.19% of stock, avg 11.44%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1765.00	$1720.00	Oct 2	$36.25	$36.70	$72.95	$1647.05	$1837.95
$1765.00	$1725.00	Oct 2	$36.25	$38.75	$75.00	$1650.00	$1840.00
$1760.00	$1720.00	Oct 2	$37.90	$36.70	$74.60	$1645.40	$1834.60
$1760.00	$1725.00	Oct 2	$37.90	$38.75	$76.65	$1648.35	$1836.65
$1765.00	$1730.00	Oct 2	$36.25	$41.10	$77.35	$1652.65	$1842.35
$1760.00	$1730.00	Oct 2	$37.90	$41.10	$79.00	$1651.00	$1839.00
$1755.00	$1720.00	Oct 2	$40.70	$36.70	$77.40	$1642.60	$1832.40
$1755.00	$1725.00	Oct 2	$40.70	$38.75	$79.45	$1645.55	$1834.45
$1765.00	$1735.00	Oct 2	$36.25	$43.70	$79.95	$1655.05	$1844.95
$1760.00	$1735.00	Oct 2	$37.90	$43.70	$81.60	$1653.40	$1841.60

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. 286 found (best R:R 27.57, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1900.00	$1920.00	$1940.00	Oct 16	$0.05	$19.95	4%	399.00
$2020.00	$2040.00	$2060.00	Oct 16	$0.15	$19.85	3%	132.33
$2000.00	$2020.00	$2040.00	Oct 16	$0.25	$19.75	3%	79.00
$1900.00	$1910.00	$1920.00	Oct 30	$0.05	$9.95	2%	199.00
$1675.00	$1680.00	$1685.00	Oct 2	$0.05	$4.95	3%	99.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1820.00	$1860.00	$1900.00	Oct 16	$1.40	$38.60	10%	27.57
$1860.00	$1900.00	$1940.00	Oct 16	$1.65	$38.35	10%	23.24
$1420.00	$1440.00	$1460.00	Oct 16	$0.15	$19.85	3%	132.33
$1540.00	$1550.00	$1560.00	Oct 16	$0.10	$9.90	2%	99.00
$1620.00	$1625.00	$1630.00	Oct 2	$0.05	$4.95	2%	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. 84 found (best net $-72.55, 79 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$2070.00	$2080.00	1:2	Oct 2	-$1.06	$8.94
$2050.00	$2060.00	1:2	Oct 2	-$1.11	$8.89
$2060.00	$2070.00	1:2	Oct 2	-$1.22	$8.78
$2010.00	$2020.00	1:2	Oct 2	-$1.46	$8.54
$2040.00	$2050.00	1:2	Oct 2	-$1.52	$8.48

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1890.00	$1745.00	1:2	Nov 6	-$72.55	$72.45
$1470.00	$1465.00	1:2	Oct 2	-$0.15	$4.85
$1415.00	$1410.00	1:2	Oct 2	-$0.16	$4.84
$1400.00	$1395.00	1:2	Oct 2	-$0.30	$4.70
$1495.00	$1490.00	1:2	Oct 2	-$0.40	$4.60

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 226 found (best yield 6.90%, avg 3.36%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1850.00	Nov 6	$120.00	0.45	6.3%	6.90%	13.23%	1	7
$1845.00	Nov 6	$120.80	0.45	6.0%	6.94%	12.98%	1	--
$1835.00	Nov 6	$123.90	0.46	5.5%	7.12%	12.59%	1	--
$1800.00	Nov 6	$138.10	0.49	3.5%	7.94%	11.39%	22	18
$1900.00	Nov 6	$102.00	0.41	9.2%	5.86%	15.06%	8	16
$1930.00	Nov 6	$94.40	0.38	10.9%	5.43%	16.35%	5	4
$1810.00	Nov 6	$132.90	0.48	4.0%	7.64%	11.67%	1	2
$1775.00	Nov 6	$148.00	0.52	2.0%	8.51%	10.52%	4	10
$1765.00	Nov 6	$152.70	0.53	1.4%	8.78%	10.22%	8	7
$1890.00	Nov 6	$104.50	0.41	8.6%	6.01%	14.63%	1	--

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 64,064

Total Puts 39,005

Put/Call Ratio 0.61

Net Difference 25,059

Prior's Put/Call Breakdown

Total Calls 53,014

Total Puts 27,525

Put/Call Ratio 0.52

Net Difference 25,489

Prior 7-Day Put/Call Summary

Total Calls 749,153

Total Puts 492,035

Average Put/Call Ratio 0.70

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

🤖 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

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