SNDK - Options Database

SNDK

SANDISK CORP

$1731.52 -0.48%

(10/1 10:01) ◀

Thursday, October 1, 2026 (10:05am)

▶ (10/1 10:10)

◀ 10/1 10:05 ▶

Option Volume

Detail

ℹ

Current (10/01 10:05am) 33,583

Calls: 22,887 (68%)

Puts: 10,696 (32%)

Prior (09/14) 42,761

Calls: 24,062 (56%)

Puts: 18,699 (44%)

Current vs Prior -21.46%

Calls: -4.88% (Calls)

Puts: -42.80% (Puts)

Prior 7-Day Total 1,715,398

Calls: 1,004,842 (59%)

Puts: 710,556 (41%)

Prior 7-Day Average 245,056

Calls: 143,548 (59%)

Puts: 101,508 (41%)

Current vs Prior 7-Day Avg -86.30%

Calls: -84.06%

Puts: -89.46%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/01 10:05am) $73.09M

Calls: $45.04M (62%)

Puts: $28.05M (38%)

Prior (09/14) $138.61M

Calls: $73.29M (53%)

Puts: $65.32M (47%)

Current vs Prior -47.27%

Calls: -38.54%

Puts: -57.05%

Prior 7-Day Total $6.23B

Calls: $4.26B (68%)

Puts: $1.97B (32%)

Prior 7-Day Average $889.41M

Calls: $608.41M (68%)

Puts: $281.00M (32%)

Current vs Prior 7-Day Avg -91.78%

Calls: -92.60%

Puts: -90.02%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/01 10:05am) 0.47

Prior (09/14) 0.78

Current vs Prior -39.86%

Prior 7-Day Average 0.72

Current vs Prior 7-Day Avg -35.54%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/01 10:05am) 235,695

Calls: 114,857 (49%)

Puts: 120,838 (51%)

Prior (09/14) 279,589

Calls: 124,069 (44%)

Puts: 155,520 (56%)

Current vs Prior -15.70%

Prior 7-Day Total 2,497,288

Calls: 1,135,067 (45%)

Puts: 1,362,221 (55%)

Prior 7-Day Average 356,755

Calls: 162,152 (45%)

Puts: 194,603 (55%)

Current vs Prior 7-Day Avg -33.93%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 3.95% | 7.94%10.73% | 21.21%

Prior 6.63% | 9.95%6.63% | 16.92%

Current vs Prior -40.48% | -20.21%+61.75% | +25.34%

Prior 7-Day Avg 8.08% | 12.64%13.43% | 23.34%

Current vs 7-Day Avg -51.13% | -37.21%-20.14% | -9.15%

Prior 7-Day Eod 6.63% | 9.95%11.62% | 21.98%

Current vs 7-Day Eod -40.48% | -20.21%-7.67% | -3.48%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 5.42% | 5.70%

Calls: 4.98% | 4.58%

Puts: 5.85% | 6.81%

Prior 0.97% | 2.79%

Calls: 0.98% | 2.47%

Puts: 0.96% | 3.11%

Current vs Prior +458.76% | +104.30%

Prior 7-Day Avg 4.06% | 2.83%

Calls: 4.49% | 2.90%

Puts: 3.63% | 2.76%

Current vs 7-Day Avg +33.59% | +101.62%

Liquidity Pricy

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🤖 AI Insights

Moderately bullish flow with 62% call dollar volume ($45.04M). Extreme bullish P/C ratio of 0.47 - heavy call buying (22,887 calls vs 10,696 puts). P/C ratio dropping 40% - sentiment shifting bullish. Declining open interest (down 16%) indicates positions being closed.

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 NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
10:05	BULLISH	BULLISH	BULLISH
10:00	BULLISH	BULLISH	BULLISH
09:55	BULLISH	BULLISH	BULLISH
09:50	BULLISH	BULLISH	BULLISH
09:45	BULLISH	BULLISH	BULLISH
09:40	BULLISH	BULLISH	BULLISH
09:35	BULLISH	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 528 of results (avg 6.7%, best 2.8%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1732.50	Oct 9	68.00	69.90	$68.95	2.8%	1	0.52	--
$1685.00	Oct 9	92.50	95.80	$94.15	3.5%	--	0.64	87
$1400.00	Oct 2	329.00	340.80	$334.90	3.5%	2	1.00	21
$1425.00	Oct 9	306.90	318.00	$312.45	3.6%	--	0.97	10
$1690.00	Oct 9	89.60	92.90	$91.25	3.6%	--	0.62	48

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1800.00	Oct 2	77.30	79.70	$78.50	3.1%	138	0.77	400
$1790.00	Oct 2	69.70	71.90	$70.80	3.1%	5	0.73	72
$2040.00	Oct 16	314.40	325.40	$319.90	3.4%	--	0.85	23
$2000.00	Oct 30	315.60	326.80	$321.20	3.5%	--	0.70	33
$2000.00	Oct 23	294.30	305.10	$299.70	3.6%	--	0.77	71

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.32, cheapest $0.32)

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1540.00	Oct 2	0.30	0.35	$0.32	15.6%	68	0.01	403

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 367 found (avg delta 0.73, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1400.00	Oct 2	329.00	340.80	$334.90	3.5%	2	1.00	21
$1455.00	Oct 2	273.90	284.90	$279.40	3.9%	--	1.00	10
$1450.00	Oct 2	278.90	289.80	$284.35	3.8%	--	1.00	108
$1460.00	Oct 2	268.60	279.90	$274.25	4.1%	--	1.00	16
$1470.00	Oct 2	258.70	269.90	$264.30	4.2%	--	1.00	206

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1940.00	Oct 2	201.50	212.50	$207.00	5.3%	--	1.00	16
$1950.00	Oct 2	211.50	222.40	$216.95	5.0%	--	1.00	50
$2000.00	Oct 2	261.00	274.10	$267.55	4.9%	2	1.00	41
$2010.00	Oct 2	271.00	284.00	$277.50	4.7%	--	1.00	13
$2020.00	Oct 2	281.00	292.00	$286.50	3.8%	--	1.00	16

Most actively traded options today. High liquidity = easy entry/exit. 548 active (total vol 31.1K, top 2.3K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$2000.00	Oct 2	0.30	0.40	$0.35	28.6%	2.3K	0.01	8.0K
$1800.00	Oct 2	10.40	11.30	$10.85	8.3%	2.3K	0.23	2.0K
$1750.00	Oct 2	24.60	25.80	$25.20	4.8%	2.0K	0.43	1.4K
$1740.00	Oct 2	28.80	30.60	$29.70	6.1%	1.8K	0.48	1.6K
$1900.00	Oct 2	1.70	1.85	$1.78	8.4%	1.6K	0.05	3.4K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1700.00	Oct 2	18.20	19.20	$18.70	5.3%	719	0.33	1.1K
$1500.00	Oct 2	0.10	0.20	$0.15	66.7%	663	0.01	1.5K
$1650.00	Oct 2	6.00	6.60	$6.30	9.5%	652	0.14	1.0K
$1750.00	Oct 2	41.70	44.10	$42.90	5.6%	546	0.57	594
$1600.00	Oct 2	1.70	2.00	$1.85	16.2%	538	0.05	2.2K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 73 strikes (avg 16.2%, max 29.1%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1675.00	Oct 2	Oct 16	81.1%	63.6%	27.5%	20	164
$1822.50	Oct 2	Oct 9	85.0%	66.7%	27.5%	23	61
$1817.50	Oct 2	Oct 9	84.6%	66.6%	27.1%	11	68
$1812.50	Oct 2	Oct 9	84.6%	66.6%	27.0%	9	155
$1695.00	Oct 2	Oct 23	82.7%	65.2%	26.8%	7	112

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1715.00	Oct 2	Oct 16	82.1%	63.6%	29.1%	53	345
$1815.00	Oct 2	Oct 9	84.5%	66.2%	27.6%	3	30
$1820.00	Oct 2	Oct 16	84.8%	66.8%	27.1%	--	145
$1810.00	Oct 2	Oct 9	83.9%	66.4%	26.2%	--	98
$1785.00	Oct 2	Oct 23	83.9%	66.9%	25.4%	7	44

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 638 found (best R:R 2.05, avg 5.30)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1810.00	$1900.00	Nov 6	$29.55	$60.45	$29.55	47%	2.05	$1839.55
$1900.00	$1970.00	Nov 6	$17.80	$52.20	$17.80	39%	2.93	$1917.80
$1600.00	$1645.00	Oct 30	$25.95	$19.05	$25.95	69%	0.73	$1625.95
$1540.00	$1550.00	Oct 30	$4.60	$5.40	$4.60	76%	1.17	$1544.60
$1670.00	$1700.00	Nov 6	$15.25	$14.75	$15.25	61%	0.97	$1685.25

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1680.00	$1675.00	Oct 30	$0.15	$4.85	$0.15	40%	32.33	$1679.85
$1875.00	$1870.00	Oct 2	$3.00	$2.00	$3.00	93%	0.67	$1872.00
$1430.00	$1420.00	Oct 30	$0.10	$9.90	$0.10	15%	99.00	$1429.90
$1710.00	$1705.00	Oct 30	$1.00	$4.00	$1.00	43%	4.00	$1709.00
$1575.00	$1570.00	Oct 23	$0.10	$4.90	$0.10	25%	49.00	$1574.90

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 499 found (best R:R 0.66, avg 0.48)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1835.00	$1840.00	Oct 30	$3.00	$3.00	$2.00	56%	1.50	$1838.00
$1775.00	$1780.00	Oct 23	$3.15	$3.15	$1.85	52%	1.70	$1778.15
$1755.00	$1760.00	Oct 30	$3.30	$3.30	$1.70	48%	1.94	$1758.30
$1810.00	$1815.00	Oct 23	$2.85	$2.85	$2.15	56%	1.33	$1812.85
$1795.00	$1800.00	Oct 30	$3.00	$3.00	$2.00	52%	1.50	$1798.00

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1620.00	$1550.00	Nov 6	$27.95	$27.95	$42.05	66%	0.66	$1592.05
$1650.00	$1620.00	Nov 6	$13.95	$13.95	$16.05	63%	0.87	$1636.05
$1550.00	$1500.00	Nov 6	$15.00	$15.00	$35.00	73%	0.43	$1535.00
$1700.00	$1670.00	Nov 6	$14.85	$14.85	$15.15	58%	0.98	$1685.15
$1420.00	$1410.00	Oct 30	$4.10	$4.10	$5.90	85%	0.69	$1415.90

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 36 found (avg debit $34.01, cheapest $31.30)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1770.00	Oct 2	Oct 9	$34.20	83.7%	65.5%
$1775.00	Oct 2	Oct 9	$33.60	83.9%	66.0%
$1720.00	Oct 2	Oct 9	$35.60	82.6%	64.8%
$1780.00	Oct 2	Oct 9	$32.90	83.2%	65.4%
$1735.00	Oct 2	Oct 9	$35.75	82.0%	64.7%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1775.00	Oct 2	Oct 9	$31.30	83.9%	65.4%
$1770.00	Oct 2	Oct 9	$32.00	83.6%	65.3%
$1780.00	Oct 2	Oct 9	$31.25	84.0%	65.8%
$1720.00	Oct 2	Oct 9	$33.45	83.0%	65.2%
$1735.00	Oct 2	Oct 9	$34.75	82.0%	64.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 260 found (cheapest 3.81% of stock, avg 10.45%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1730.00	Oct 2	$34.15	$31.85	$66.00	$1664.00	$1796.00	3.81%
$1735.00	Oct 2	$31.80	$34.20	$66.00	$1669.00	$1801.00	3.81%
$1720.00	Oct 2	$39.25	$27.05	$66.30	$1653.70	$1786.30	3.83%
$1715.00	Oct 2	$41.35	$25.30	$66.65	$1648.35	$1781.65	3.85%
$1725.00	Oct 2	$36.60	$30.20	$66.80	$1658.20	$1791.80	3.86%
$1740.00	Oct 2	$29.70	$37.10	$66.80	$1673.20	$1806.80	3.86%
$1745.00	Oct 2	$27.35	$39.90	$67.25	$1677.75	$1812.25	3.88%
$1710.00	Oct 2	$44.70	$22.70	$67.40	$1642.60	$1777.40	3.89%
$1750.00	Oct 2	$25.20	$42.90	$68.10	$1681.90	$1818.10	3.93%
$1705.00	Oct 2	$47.95	$20.35	$68.30	$1636.70	$1773.30	3.94%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 2.57% of stock, avg 10.63%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1760.00	$1710.00	Oct 2	$21.85	$22.70	$44.55	$1665.45	$1804.55
$1760.00	$1715.00	Oct 2	$21.85	$25.30	$47.15	$1667.85	$1807.15
$1755.00	$1710.00	Oct 2	$23.45	$22.70	$46.15	$1663.85	$1801.15
$1755.00	$1715.00	Oct 2	$23.45	$25.30	$48.75	$1666.25	$1803.75
$1760.00	$1720.00	Oct 2	$21.85	$27.05	$48.90	$1671.10	$1808.90
$1750.00	$1710.00	Oct 2	$25.20	$22.70	$47.90	$1662.10	$1797.90
$1755.00	$1720.00	Oct 2	$23.45	$27.05	$50.50	$1669.50	$1805.50
$1750.00	$1715.00	Oct 2	$25.20	$25.30	$50.50	$1664.50	$1800.50
$1750.00	$1720.00	Oct 2	$25.20	$27.05	$52.25	$1667.75	$1802.25
$1745.00	$1710.00	Oct 2	$27.35	$22.70	$50.05	$1659.95	$1795.05

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 50 found (best R:R 1.35, avg credit $5.18)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
1440/1445	1780/1785	Oct 2	$2.87	$2.13	67%	1.35	$1442.13	$1782.87
1440/1445	1775/1780	Oct 2	$2.92	$2.08	65%	1.40	$1442.08	$1777.92
1460/1465	1780/1785	Oct 2	$2.72	$2.28	67%	1.19	$1462.28	$1782.72
1460/1465	1775/1780	Oct 2	$2.77	$2.23	65%	1.24	$1462.23	$1777.77
1440/1445	1770/1775	Oct 2	$2.82	$2.18	63%	1.29	$1442.18	$1772.82
1460/1465	1770/1775	Oct 2	$2.67	$2.33	63%	1.15	$1462.33	$1772.67
1390/1395	1780/1785	Oct 2	$2.05	$2.95	68%	0.69	$1392.95	$1782.05
1390/1395	1775/1780	Oct 2	$2.10	$2.90	66%	0.72	$1392.90	$1777.10
1480/1485	1780/1785	Oct 2	$1.83	$3.17	68%	0.58	$1483.17	$1781.83
1390/1395	1770/1775	Oct 2	$2.00	$3.00	64%	0.67	$1393.00	$1772.00

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 374 found (best R:R 79.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1860.00	$1880.00	$1900.00	Oct 16	$0.25	$19.75	5%	79.00
$1840.00	$1860.00	$1880.00	Oct 16	$0.35	$19.65	6%	56.14
$1675.00	$1680.00	$1685.00	Oct 2	$0.05	$4.95	4%	99.00
$1800.00	$1805.00	$1810.00	Oct 2	$0.05	$4.95	3%	99.00
$2040.00	$2050.00	$2060.00	Oct 23	$0.05	$9.95	2%	199.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1680.00	$1685.00	$1690.00	Oct 2	$0.05	$4.95	4%	99.00
$1670.00	$1675.00	$1680.00	Oct 2	$0.05	$4.95	4%	99.00
$1400.00	$1420.00	$1440.00	Oct 16	$0.20	$19.80	2%	99.00
$1700.00	$1710.00	$1720.00	Nov 6	$0.10	$9.90	2%	99.00
$1810.00	$1815.00	$1820.00	Oct 9	$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. 126 found (best net $-0.02, 120 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1980.00	$1990.00	1:2	Oct 2	-$0.11	$9.89
$2010.00	$2020.00	1:2	Oct 2	-$0.13	$9.87
$2030.00	$2040.00	1:2	Oct 2	-$0.16	$9.84
$2060.00	$2070.00	1:2	Oct 2	-$0.16	$9.84
$2050.00	$2060.00	1:2	Oct 2	-$0.18	$9.82

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1505.00	$1500.00	1:2	Oct 2	-$0.02	$4.98
$1460.00	$1455.00	1:2	Oct 2	-$0.03	$4.97
$1475.00	$1470.00	1:2	Oct 2	-$0.08	$4.92
$1435.00	$1430.00	1:2	Oct 2	-$0.10	$4.90
$1500.00	$1495.00	1:2	Oct 2	-$0.11	$4.89

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 225 found (best yield 7.15%, avg 3.02%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1810.00	Nov 6	$123.80	0.47	4.5%	7.15%	11.68%	2	2
$1900.00	Nov 6	$95.10	0.39	9.7%	5.49%	15.22%	1	20
$1780.00	Nov 6	$135.90	0.50	2.8%	7.85%	10.65%	--	10
$1800.00	Nov 6	$127.30	0.48	4.0%	7.35%	11.31%	6	15
$1775.00	Nov 6	$137.30	0.51	2.5%	7.93%	10.44%	--	10
$1765.00	Nov 6	$141.20	0.52	1.9%	8.15%	10.09%	7	13
$1970.00	Nov 6	$77.30	0.34	13.8%	4.46%	18.24%	--	20
$1750.00	Nov 6	$147.20	0.53	1.1%	8.50%	9.57%	1	13
$1980.00	Nov 6	$74.80	0.33	14.3%	4.32%	18.67%	--	10
$2000.00	Nov 6	$70.50	0.32	15.5%	4.07%	19.58%	--	15

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 22,887

Total Puts 10,696

Put/Call Ratio 0.47

Net Difference 12,191

Prior's Put/Call Breakdown

Total Calls 24,062

Total Puts 18,699

Put/Call Ratio 0.78

Net Difference 5,363

Prior 7-Day Put/Call Summary

Total Calls 1,004,842

Total Puts 710,556

Average Put/Call Ratio 0.72

Ratio Trend Falling

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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