SNDK - Options Database

SNDK

SANDISK CORP

$1749.16 +0.53%

(10/1 09:45) ◀

Thursday, October 1, 2026 (9:50am)

▶ (10/1 09:55)

◀ 10/1 09:50 ▶

Option Volume

Detail

ℹ

Current (10/01 9:50am) 23,402

Calls: 16,235 (69%)

Puts: 7,167 (31%)

Prior (09/14) 32,053

Calls: 18,201 (57%)

Puts: 13,852 (43%)

Current vs Prior -26.99%

Calls: -10.80% (Calls)

Puts: -48.26% (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 -90.45%

Calls: -88.69%

Puts: -92.94%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/01 9:50am) $57.96M

Calls: $42.19M (73%)

Puts: $15.78M (27%)

Prior (09/14) $106.64M

Calls: $55.07M (52%)

Puts: $51.56M (48%)

Current vs Prior -45.64%

Calls: -23.40%

Puts: -69.40%

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 -93.48%

Calls: -93.07%

Puts: -94.39%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/01 9:50am) 0.44

Prior (09/14) 0.76

Current vs Prior -41.99%

Prior 7-Day Average 0.72

Current vs Prior 7-Day Avg -39.10%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/01 9:50am) 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 4.04% | 7.96%10.82% | 21.18%

Prior 6.63% | 9.95%6.63% | 16.92%

Current vs Prior -39.10% | -19.92%+63.18% | +25.19%

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

Current vs 7-Day Avg -50.00% | -36.99%-19.44% | -9.25%

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

Current vs 7-Day Eod -39.10% | -19.92%-6.85% | -3.60%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 6.82% | 5.46%

Calls: 9.52% | 5.56%

Puts: 4.13% | 5.35%

Prior 0.97% | 2.79%

Calls: 0.98% | 2.47%

Puts: 0.96% | 3.11%

Current vs Prior +603.09% | +95.70%

Prior 7-Day Avg 4.06% | 2.83%

Calls: 4.49% | 2.90%

Puts: 3.63% | 2.76%

Current vs 7-Day Avg +68.10% | +93.13%

Liquidity Pricy

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🤖 AI Insights

Moderately bullish flow with 73% call dollar volume ($42.19M). Extreme bullish P/C ratio of 0.44 - heavy call buying (16,235 calls vs 7,167 puts). P/C ratio dropping 42% - 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
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 525 of results (avg 6.7%, best 3.1%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1400.00	Oct 2	347.00	359.10	$353.05	3.4%	--	1.00	21
$1440.00	Oct 16	315.40	326.60	$321.00	3.5%	--	0.94	54
$1740.00	Oct 9	74.10	76.80	$75.45	3.6%	12	0.54	143
$1480.00	Oct 16	279.30	289.90	$284.60	3.7%	--	0.91	63
$1425.00	Oct 2	321.80	334.10	$327.95	3.8%	--	0.97	11

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1780.00	Oct 2	50.60	52.20	$51.40	3.1%	39	0.62	224
$2060.00	Oct 16	318.20	329.40	$323.80	3.5%	--	0.85	26
$1785.00	Oct 2	53.90	55.80	$54.85	3.5%	7	0.64	28
$1775.00	Oct 2	47.50	49.20	$48.35	3.5%	16	0.59	126
$1745.00	Oct 2	30.70	31.80	$31.25	3.5%	100	0.46	186

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.70, cheapest $0.70)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$2000.00	Oct 2	0.65	0.75	$0.70	14.3%	1.8K	0.02	8.0K

PUTS (0)

No puts meet the criteria

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	347.00	359.10	$353.05	3.4%	--	1.00	21
$1470.00	Oct 2	276.80	289.10	$282.95	4.3%	--	1.00	206
$1495.00	Oct 2	251.80	264.10	$257.95	4.8%	--	1.00	202
$1450.00	Oct 2	296.80	309.10	$302.95	4.1%	--	1.00	108
$1480.00	Oct 2	266.80	279.10	$272.95	4.5%	1	1.00	70

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$2000.00	Oct 2	241.90	254.20	$248.05	5.0%	1	1.00	41
$2010.00	Oct 2	251.80	264.10	$257.95	4.8%	--	1.00	13
$2020.00	Oct 2	261.70	275.30	$268.50	5.1%	--	1.00	16
$2030.00	Oct 2	271.70	285.20	$278.45	4.8%	--	1.00	17
$2050.00	Oct 2	291.60	305.90	$298.75	4.8%	--	1.00	19

Most actively traded options today. High liquidity = easy entry/exit. 488 active (total vol 22.1K, top 1.8K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$2000.00	Oct 2	0.65	0.75	$0.70	14.3%	1.8K	0.02	8.0K
$1740.00	Oct 2	37.20	40.70	$38.95	9.0%	1.7K	0.56	1.6K
$1750.00	Oct 2	33.40	35.50	$34.45	6.1%	1.6K	0.51	1.4K
$1800.00	Oct 2	15.90	17.00	$16.45	6.7%	1.5K	0.30	2.0K
$1900.00	Oct 2	3.10	3.50	$3.30	12.1%	1.2K	0.08	3.4K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1650.00	Oct 2	4.20	4.80	$4.50	13.3%	483	0.10	1.0K
$1600.00	Oct 2	1.20	1.50	$1.35	22.2%	420	0.04	2.2K
$1750.00	Oct 2	33.20	34.60	$33.90	4.1%	363	0.49	594
$1500.00	Oct 2	0.20	0.25	$0.23	21.7%	348	0.01	1.5K
$1700.00	Oct 2	13.40	14.30	$13.85	6.5%	326	0.26	1.1K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 78 strikes (avg 18.5%, max 31.9%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1845.00	Oct 2	Oct 23	90.1%	68.3%	31.9%	83	166
$1837.50	Oct 2	Oct 9	88.6%	67.6%	31.2%	6	27
$1832.50	Oct 2	Oct 9	88.3%	67.4%	30.9%	17	45
$1835.00	Oct 2	Oct 23	89.0%	68.0%	30.8%	29	144
$1822.50	Oct 2	Oct 9	88.3%	67.6%	30.6%	21	61

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1840.00	Oct 2	Oct 16	88.7%	67.8%	30.9%	2	249
$1820.00	Oct 2	Oct 16	87.7%	67.0%	30.8%	--	145
$1810.00	Oct 2	Oct 9	88.0%	67.3%	30.6%	--	98
$1815.00	Oct 2	Oct 9	88.0%	67.8%	29.8%	3	30
$1825.00	Oct 2	Oct 23	88.2%	68.1%	29.5%	2	77

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 628 found (best R:R 1.83, avg 5.01)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1810.00	$1900.00	Nov 6	$31.75	$58.25	$31.75	49%	1.83	$1841.75
$1900.00	$1970.00	Nov 6	$19.90	$50.10	$19.90	41%	2.52	$1919.90
$1600.00	$1645.00	Oct 30	$26.75	$18.25	$26.75	71%	0.68	$1626.75
$1670.00	$1700.00	Nov 6	$15.20	$14.80	$15.20	63%	0.97	$1685.20
$1570.00	$1590.00	Oct 23	$12.80	$7.20	$12.80	77%	0.56	$1582.80

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1860.00	$1850.00	Oct 9	$4.85	$5.15	$4.85	70%	1.06	$1855.15
$1840.00	$1830.00	Oct 9	$4.55	$5.45	$4.55	67%	1.20	$1835.45
$1810.00	$1805.00	Oct 2	$1.90	$3.10	$1.90	73%	1.63	$1808.10
$1795.00	$1790.00	Oct 2	$1.80	$3.20	$1.80	68%	1.78	$1793.20
$1710.00	$1705.00	Oct 2	$0.30	$4.70	$0.30	30%	15.67	$1709.70

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 490 found (best R:R 0.59, avg 0.44)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1755.00	$1760.00	Oct 9	$3.00	$3.00	$2.00	49%	1.50	$1758.00
$1750.00	$1755.00	Oct 16	$3.10	$3.10	$1.90	47%	1.63	$1753.10
$1830.00	$1835.00	Oct 23	$2.55	$2.55	$2.45	57%	1.04	$1832.55
$1860.00	$1865.00	Oct 30	$2.55	$2.55	$2.45	57%	1.04	$1862.55
$1775.00	$1780.00	Oct 9	$2.70	$2.70	$2.30	53%	1.17	$1777.70

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1650.00	$1550.00	Nov 6	$37.15	$37.15	$62.85	65%	0.59	$1612.85
$1550.00	$1500.00	Nov 6	$15.45	$15.45	$34.55	74%	0.45	$1534.55
$1700.00	$1650.00	Nov 6	$22.50	$22.50	$27.50	60%	0.82	$1677.50
$1420.00	$1410.00	Nov 6	$3.65	$3.65	$6.35	85%	0.57	$1416.35
$1725.00	$1720.00	Oct 30	$4.20	$4.20	$0.80	57%	5.25	$1720.80

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 38 found (avg debit $33.86, cheapest $32.75)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1800.00	Oct 2	Oct 9	$32.75	87.1%	66.7%
$1795.00	Oct 2	Oct 9	$33.30	86.1%	67.2%
$1790.00	Oct 2	Oct 9	$33.85	86.6%	67.7%
$1765.00	Oct 2	Oct 9	$35.05	85.5%	66.9%
$1720.00	Oct 2	Oct 9	$35.20	83.0%	64.5%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1800.00	Oct 2	Oct 9	$29.30	87.1%	66.7%
$1790.00	Oct 2	Oct 9	$30.00	86.6%	67.7%
$1795.00	Oct 2	Oct 9	$31.55	86.1%	67.2%
$1765.00	Oct 2	Oct 9	$32.90	85.5%	66.9%
$1735.00	Oct 2	Oct 9	$32.60	83.8%	65.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 248 found (cheapest 3.89% of stock, avg 10.26%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1745.00	Oct 2	$36.75	$31.25	$68.00	$1677.00	$1813.00	3.89%
$1750.00	Oct 2	$34.45	$33.90	$68.35	$1681.65	$1818.35	3.91%
$1740.00	Oct 2	$38.95	$29.60	$68.55	$1671.45	$1808.55	3.92%
$1730.00	Oct 2	$44.70	$24.25	$68.95	$1661.05	$1798.95	3.94%
$1735.00	Oct 2	$42.05	$26.90	$68.95	$1666.05	$1803.95	3.94%
$1755.00	Oct 2	$32.40	$36.45	$68.85	$1686.15	$1823.85	3.94%
$1725.00	Oct 2	$47.15	$22.20	$69.35	$1655.65	$1794.35	3.96%
$1760.00	Oct 2	$30.05	$39.55	$69.60	$1690.40	$1829.60	3.98%
$1765.00	Oct 2	$28.35	$42.40	$70.75	$1694.25	$1835.75	4.04%
$1720.00	Oct 2	$50.85	$20.40	$71.25	$1648.75	$1791.25	4.07%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 2.77% of stock, avg 10.47%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1775.00	$1730.00	Oct 2	$24.20	$24.25	$48.45	$1681.55	$1823.45
$1775.00	$1735.00	Oct 2	$24.20	$26.90	$51.10	$1683.90	$1826.10
$1770.00	$1730.00	Oct 2	$26.05	$24.25	$50.30	$1679.70	$1820.30
$1770.00	$1735.00	Oct 2	$26.05	$26.90	$52.95	$1682.05	$1822.95
$1775.00	$1740.00	Oct 2	$24.20	$29.60	$53.80	$1686.20	$1828.80
$1765.00	$1730.00	Oct 2	$28.35	$24.25	$52.60	$1677.40	$1817.60
$1770.00	$1740.00	Oct 2	$26.05	$29.60	$55.65	$1684.35	$1825.65
$1765.00	$1735.00	Oct 2	$28.35	$26.90	$55.25	$1679.75	$1820.25
$1765.00	$1740.00	Oct 2	$28.35	$29.60	$57.95	$1682.05	$1822.95
$1775.00	$1745.00	Oct 2	$24.20	$31.25	$55.45	$1689.55	$1830.45

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 28 found (best R:R 1.81, avg credit $4.22)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
1450/1455	1790/1795	Oct 2	$3.22	$1.78	63%	1.81	$1451.78	$1793.22
1450/1455	1795/1800	Oct 2	$3.07	$1.93	65%	1.59	$1451.93	$1798.07
1440/1445	1790/1795	Oct 2	$3.12	$1.88	63%	1.66	$1441.88	$1793.12
1440/1445	1795/1800	Oct 2	$2.97	$2.03	65%	1.46	$1442.03	$1797.97
1420/1425	1790/1795	Oct 2	$2.92	$2.08	63%	1.40	$1422.08	$1792.92
1420/1425	1795/1800	Oct 2	$2.77	$2.23	65%	1.24	$1422.23	$1797.77
1460/1465	1790/1795	Oct 2	$2.72	$2.28	64%	1.19	$1462.28	$1792.72
1460/1465	1795/1800	Oct 2	$2.57	$2.43	66%	1.06	$1462.43	$1797.57
1405/1410	1790/1795	Oct 2	$2.17	$2.83	65%	0.77	$1407.83	$1792.17
1405/1410	1795/1800	Oct 2	$2.02	$2.98	67%	0.68	$1407.98	$1797.02

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 355 found (best R:R 132.33, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1840.00	$1860.00	$1880.00	Oct 16	$0.15	$19.85	6%	132.33
$1820.00	$1840.00	$1860.00	Oct 16	$0.25	$19.75	6%	79.00
$1940.00	$1960.00	$1980.00	Oct 16	$0.15	$19.85	4%	132.33
$1880.00	$1900.00	$1920.00	Oct 16	$0.40	$19.60	5%	49.00
$1920.00	$1940.00	$1960.00	Oct 16	$0.40	$19.60	4%	49.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1800.00	$1820.00	$1840.00	Oct 16	$0.20	$19.80	6%	99.00
$1900.00	$1920.00	$1940.00	Oct 16	$0.10	$19.90	5%	199.00
$1940.00	$1960.00	$1980.00	Oct 16	$0.10	$19.90	4%	199.00
$1820.00	$1840.00	$1860.00	Oct 16	$0.35	$19.65	6%	56.14
$1730.00	$1735.00	$1740.00	Oct 2	$0.05	$4.95	5%	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. 128 found (best net $-0.05, 119 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$2040.00	$2050.00	1:2	Oct 2	-$0.05	$9.95
$2060.00	$2070.00	1:2	Oct 2	-$0.12	$9.88
$2020.00	$2030.00	1:2	Oct 2	-$0.33	$9.67
$2010.00	$2020.00	1:2	Oct 2	-$0.43	$9.57
$2050.00	$2060.00	1:2	Oct 2	-$0.41	$9.59

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1500.00	$1495.00	1:2	Oct 2	-$0.03	$4.97
$1405.00	$1400.00	1:2	Oct 2	-$0.07	$4.93
$1530.00	$1525.00	1:2	Oct 2	-$0.14	$4.86
$1505.00	$1500.00	1:2	Oct 2	-$0.18	$4.82
$1515.00	$1510.00	1:2	Oct 2	-$0.18	$4.82

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 212 found (best yield 7.83%, avg 3.04%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1800.00	Nov 6	$137.00	0.50	2.9%	7.83%	10.74%	5	15
$1900.00	Nov 6	$100.40	0.41	8.6%	5.74%	14.36%	1	20
$1810.00	Nov 6	$132.00	0.49	3.5%	7.55%	11.02%	2	2
$1765.00	Nov 6	$152.80	0.53	0.9%	8.74%	9.64%	7	13
$1780.00	Nov 6	$144.20	0.52	1.8%	8.24%	10.01%	--	10
$1775.00	Nov 6	$146.40	0.52	1.5%	8.37%	9.85%	--	10
$1970.00	Nov 6	$82.00	0.35	12.6%	4.69%	17.31%	--	20
$1750.00	Nov 6	$158.00	0.55	0.1%	9.03%	9.08%	--	13
$1980.00	Nov 6	$79.30	0.34	13.2%	4.53%	17.73%	--	10
$2000.00	Nov 6	$74.80	0.33	14.3%	4.28%	18.62%	--	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 16,235

Total Puts 7,167

Put/Call Ratio 0.44

Net Difference 9,068

Prior's Put/Call Breakdown

Total Calls 18,201

Total Puts 13,852

Put/Call Ratio 0.76

Net Difference 4,349

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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