SNDK - Options Database

SNDK

SANDISK CORP

$1752.35 +0.72%

(10/1 09:35) ◀

Thursday, October 1, 2026 (9:40am)

▶ (10/1 09:45)

◀ 10/1 09:40 ▶

Option Volume

Detail

ℹ

Current (10/01 9:40am) 16,286

Calls: 11,596 (71%)

Puts: 4,690 (29%)

Prior (09/14) 19,265

Calls: 10,859 (56%)

Puts: 8,406 (44%)

Current vs Prior -15.46%

Calls: +6.79% (Calls)

Puts: -44.21% (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 -93.35%

Calls: -91.92%

Puts: -95.38%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/01 9:40am) $41.19M

Calls: $31.36M (76%)

Puts: $9.83M (24%)

Prior (09/14) $62.59M

Calls: $22.38M (36%)

Puts: $40.21M (64%)

Current vs Prior -34.19%

Calls: +40.13%

Puts: -75.56%

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 -95.37%

Calls: -94.85%

Puts: -96.50%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/01 9:40am) 0.40

Prior (09/14) 0.77

Current vs Prior -47.75%

Prior 7-Day Average 0.72

Current vs Prior 7-Day Avg -44.22%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (10/01 9:40am) 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 4.06% | 7.91%10.72% | 21.40%

Prior 6.63% | 9.95%6.63% | 16.92%

Current vs Prior -38.82% | -20.50%+61.68% | +26.48%

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

Current vs 7-Day Avg -49.77% | -37.44%-20.18% | -8.32%

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

Current vs 7-Day Eod -38.82% | -20.50%-7.71% | -2.61%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 4.52% | 4.85%

Calls: 2.50% | 3.82%

Puts: 6.54% | 5.89%

Prior 0.97% | 2.79%

Calls: 0.98% | 2.47%

Puts: 0.96% | 3.11%

Current vs Prior +365.98% | +73.84%

Prior 7-Day Avg 4.06% | 2.83%

Calls: 4.49% | 2.90%

Puts: 3.63% | 2.76%

Current vs 7-Day Avg +11.41% | +71.55%

Liquidity Acceptable

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🤖 AI Insights

Strong bullish conviction with 76% of dollar volume in calls ($31.36M) vs puts ($9.83M). Extreme bullish P/C ratio of 0.40 - heavy call buying (11,596 calls vs 4,690 puts). P/C ratio dropping 48% - 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 BEARISH

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
09:40	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 494 of results (avg 6.7%, best 2.5%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1750.00	Oct 2	35.50	36.40	$35.95	2.5%	1.0K	0.52	1.4K
$1675.00	Oct 2	84.70	87.10	$85.90	2.8%	9	0.83	120
$1800.00	Oct 2	16.50	17.10	$16.80	3.6%	990	0.30	2.0K
$1700.00	Oct 9	96.40	100.00	$98.20	3.7%	55	0.64	280
$1680.00	Oct 2	80.30	83.30	$81.80	3.7%	4	0.81	151

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$2080.00	Oct 16	335.90	347.20	$341.55	3.3%	--	0.86	47
$2100.00	Oct 16	353.30	365.60	$359.45	3.4%	--	0.87	96
$1805.00	Oct 9	97.20	100.60	$98.90	3.4%	--	0.59	21
$2100.00	Oct 9	345.40	357.60	$351.50	3.5%	--	0.92	11
$2040.00	Oct 16	299.70	310.40	$305.05	3.5%	--	0.83	23

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.75, cheapest $0.75)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$2000.00	Oct 2	0.70	0.80	$0.75	13.3%	1.4K	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. 359 found (avg delta 0.73, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1425.00	Oct 2	320.80	333.50	$327.15	3.9%	--	1.00	11
$1440.00	Oct 2	305.80	318.20	$312.00	4.0%	--	1.00	19
$1450.00	Oct 2	295.80	308.20	$302.00	4.1%	--	1.00	108
$1455.00	Oct 2	290.80	303.20	$297.00	4.2%	--	1.00	10
$1460.00	Oct 2	285.80	299.50	$292.65	4.7%	--	1.00	16

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$2050.00	Oct 2	292.60	304.90	$298.75	4.1%	--	0.99	19
$2080.00	Oct 2	322.50	334.90	$328.70	3.8%	--	0.99	16
$2070.00	Oct 2	312.50	324.90	$318.70	3.9%	--	0.99	14
$2030.00	Oct 2	272.80	285.00	$278.90	4.4%	--	0.99	17
$2020.00	Oct 2	262.80	275.10	$268.95	4.6%	--	0.98	16

Most actively traded options today. High liquidity = easy entry/exit. 421 active (total vol 15.6K, top 1.6K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1740.00	Oct 2	39.80	42.00	$40.90	5.4%	1.6K	0.57	1.6K
$2000.00	Oct 2	0.70	0.80	$0.75	13.3%	1.4K	0.02	8.0K
$1750.00	Oct 2	35.50	36.40	$35.95	2.5%	1.0K	0.52	1.4K
$1800.00	Oct 2	16.50	17.10	$16.80	3.6%	990	0.30	2.0K
$1900.00	Oct 2	3.40	3.70	$3.55	8.5%	826	0.08	3.4K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1650.00	Oct 2	4.00	4.60	$4.30	14.0%	347	0.10	1.0K
$1600.00	Oct 2	1.30	1.35	$1.33	3.8%	301	0.04	2.2K
$1700.00	Oct 2	13.00	14.30	$13.65	9.5%	214	0.26	1.1K
$1500.00	Oct 2	0.15	0.30	$0.22	68.2%	213	0.01	1.5K
$1750.00	Oct 2	32.00	33.70	$32.85	5.2%	200	0.48	594

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 18.3%, max 33.8%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1832.50	Oct 2	Oct 9	89.5%	66.9%	33.7%	14	45
$1845.00	Oct 2	Oct 23	91.1%	68.1%	33.7%	22	166
$1837.50	Oct 2	Oct 9	89.8%	67.4%	33.2%	4	27
$1835.00	Oct 2	Oct 23	89.8%	67.7%	32.7%	26	144
$1822.50	Oct 2	Oct 9	88.3%	67.1%	31.5%	2	61

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1840.00	Oct 2	Oct 16	89.3%	66.7%	33.8%	--	249
$1820.00	Oct 2	Oct 16	87.6%	66.3%	32.1%	--	145
$1810.00	Oct 2	Oct 9	87.5%	66.6%	31.4%	--	98
$1815.00	Oct 2	Oct 9	86.6%	67.2%	28.8%	--	30
$1825.00	Oct 2	Oct 23	87.1%	68.0%	28.2%	2	77

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 627 found (best R:R 1.72, avg 4.97)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1810.00	$1900.00	Nov 6	$33.05	$56.95	$33.05	49%	1.72	$1843.05
$1900.00	$1970.00	Nov 6	$19.70	$50.30	$19.70	41%	2.55	$1919.70
$1670.00	$1715.00	Nov 6	$22.50	$22.50	$22.50	62%	1.00	$1692.50
$1600.00	$1645.00	Oct 30	$27.75	$17.25	$27.75	70%	0.62	$1627.75
$1780.00	$1800.00	Nov 6	$7.55	$12.45	$7.55	52%	1.65	$1787.55

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1755.00	$1750.00	Oct 16	$1.35	$3.65	$1.35	48%	2.70	$1753.65
$1885.00	$1880.00	Oct 9	$3.05	$1.95	$3.05	75%	0.64	$1881.95
$1420.00	$1410.00	Oct 30	$0.70	$9.30	$0.70	14%	13.29	$1419.30
$1695.00	$1690.00	Oct 30	$1.35	$3.65	$1.35	40%	2.70	$1693.65
$1725.00	$1720.00	Oct 30	$1.55	$3.45	$1.55	43%	2.23	$1723.45

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 488 found (best R:R 0.62, avg 0.43)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1865.00	$1870.00	Oct 9	$1.90	$1.90	$3.10	71%	0.61	$1866.90
$1755.00	$1760.00	Oct 30	$3.10	$3.10	$1.90	47%	1.63	$1758.10
$1895.00	$1900.00	Oct 9	$1.55	$1.55	$3.45	76%	0.45	$1896.55
$1805.00	$1810.00	Oct 9	$2.30	$2.30	$2.70	60%	0.85	$1807.30
$1752.50	$1755.00	Oct 9	$1.60	$1.60	$0.90	48%	1.78	$1754.10

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1650.00	$1550.00	Nov 6	$38.15	$38.15	$61.85	65%	0.62	$1611.85
$1750.00	$1700.00	Nov 6	$26.00	$26.00	$24.00	54%	1.08	$1724.00
$1700.00	$1650.00	Nov 6	$23.25	$23.25	$26.75	60%	0.87	$1676.75
$1550.00	$1500.00	Nov 6	$14.10	$14.10	$35.90	74%	0.39	$1535.90
$1465.00	$1460.00	Oct 30	$3.30	$3.30	$1.70	83%	1.94	$1461.70

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 36 found (avg debit $34.03, cheapest $32.85)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1790.00	Oct 2	Oct 9	$33.85	85.6%	66.6%
$1775.00	Oct 2	Oct 9	$34.80	85.4%	66.6%
$1800.00	Oct 2	Oct 9	$33.45	85.1%	66.9%
$1780.00	Oct 2	Oct 9	$34.80	84.9%	66.7%
$1795.00	Oct 2	Oct 9	$34.20	84.8%	67.0%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1790.00	Oct 2	Oct 9	$32.85	85.6%	66.6%
$1775.00	Oct 2	Oct 9	$33.65	85.4%	66.6%
$1800.00	Oct 2	Oct 9	$31.80	85.1%	66.9%
$1780.00	Oct 2	Oct 9	$33.70	84.9%	66.7%
$1795.00	Oct 2	Oct 9	$32.10	84.8%	67.0%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 243 found (cheapest 3.90% of stock, avg 10.18%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1740.00	Oct 2	$40.90	$27.45	$68.35	$1671.65	$1808.35	3.90%
$1745.00	Oct 2	$38.60	$29.95	$68.55	$1676.45	$1813.55	3.91%
$1755.00	Oct 2	$33.30	$35.15	$68.45	$1686.55	$1823.45	3.91%
$1750.00	Oct 2	$35.95	$32.85	$68.80	$1681.20	$1818.80	3.93%
$1760.00	Oct 2	$30.95	$37.90	$68.85	$1691.15	$1828.85	3.93%
$1765.00	Oct 2	$28.75	$40.60	$69.35	$1695.65	$1834.35	3.96%
$1735.00	Oct 2	$44.00	$25.60	$69.60	$1665.40	$1804.60	3.97%
$1770.00	Oct 2	$26.55	$43.45	$70.00	$1700.00	$1840.00	3.99%
$1730.00	Oct 2	$46.80	$23.45	$70.25	$1659.75	$1800.25	4.01%
$1725.00	Oct 2	$49.55	$21.55	$71.10	$1653.90	$1796.10	4.06%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 2.78% of stock, avg 10.57%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1775.00	$1730.00	Oct 2	$25.25	$23.45	$48.70	$1681.30	$1823.70
$1775.00	$1735.00	Oct 2	$25.25	$25.60	$50.85	$1684.15	$1825.85
$1770.00	$1730.00	Oct 2	$26.55	$23.45	$50.00	$1680.00	$1820.00
$1770.00	$1735.00	Oct 2	$26.55	$25.60	$52.15	$1682.85	$1822.15
$1775.00	$1740.00	Oct 2	$25.25	$27.45	$52.70	$1687.30	$1827.70
$1770.00	$1740.00	Oct 2	$26.55	$27.45	$54.00	$1686.00	$1824.00
$1765.00	$1730.00	Oct 2	$28.75	$23.45	$52.20	$1677.80	$1817.20
$1765.00	$1735.00	Oct 2	$28.75	$25.60	$54.35	$1680.65	$1819.35
$1765.00	$1740.00	Oct 2	$28.75	$27.45	$56.20	$1683.80	$1821.20
$1775.00	$1745.00	Oct 2	$25.25	$29.95	$55.20	$1689.80	$1830.20

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 37 found (best R:R 2.50, avg credit $3.73)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
1450/1455	1790/1795	Oct 2	$3.57	$1.43	63%	2.50	$1451.43	$1793.57
1440/1445	1790/1795	Oct 2	$3.35	$1.65	63%	2.03	$1441.65	$1793.35
1420/1425	1790/1795	Oct 2	$3.27	$1.73	63%	1.89	$1421.73	$1793.27
1450/1455	1800/1805	Oct 2	$3.07	$1.93	67%	1.59	$1451.93	$1803.07
1410/1415	1790/1795	Oct 2	$3.25	$1.75	63%	1.86	$1411.75	$1793.25
1440/1445	1800/1805	Oct 2	$2.85	$2.15	67%	1.33	$1442.15	$1802.85
1450/1455	1795/1800	Oct 2	$2.92	$2.08	65%	1.40	$1452.08	$1797.92
1420/1425	1800/1805	Oct 2	$2.77	$2.23	67%	1.24	$1422.23	$1802.77
1410/1415	1800/1805	Oct 2	$2.75	$2.25	67%	1.22	$1412.25	$1802.75
1440/1445	1795/1800	Oct 2	$2.70	$2.30	65%	1.17	$1442.30	$1797.70

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 353 found (best R:R 199.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1550.00	$1560.00	$1570.00	Oct 9	$0.05	$9.95	2%	199.00
$1500.00	$1510.00	$1520.00	Oct 23	$0.10	$9.90	2%	99.00
$1720.00	$1725.00	$1730.00	Oct 23	$0.05	$4.95	1%	99.00
$2050.00	$2060.00	$2070.00	Oct 30	$0.10	$9.90	1%	99.00
$1835.00	$1837.50	$1840.00	Oct 2	$0.05	$2.45	2%	49.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1840.00	$1860.00	$1880.00	Oct 16	$0.10	$19.90	6%	199.00
$2000.00	$2020.00	$2040.00	Oct 16	$0.20	$19.80	3%	99.00
$1920.00	$1940.00	$1960.00	Oct 16	$0.35	$19.65	4%	56.14
$1420.00	$1440.00	$1460.00	Oct 16	$0.15	$19.85	2%	132.33
$1550.00	$1560.00	$1570.00	Oct 16	$0.05	$9.95	2%	199.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 125 found (best net $-38.10, 119 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$2090.00	$2100.00	1:2	Oct 2	-$0.17	$9.83
$2040.00	$2050.00	1:2	Oct 2	-$0.25	$9.75
$2070.00	$2080.00	1:2	Oct 2	-$0.30	$9.70
$2080.00	$2090.00	1:2	Oct 2	-$0.31	$9.69
$2020.00	$2030.00	1:2	Oct 2	-$0.40	$9.60

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$2100.00	$1930.00	1:2	Oct 9	-$38.10	$131.90
$1465.00	$1460.00	1:2	Oct 2	$0.00	$5.00
$1535.00	$1530.00	1:2	Oct 2	-$0.15	$4.85
$1505.00	$1500.00	1:2	Oct 2	-$0.16	$4.84
$1515.00	$1510.00	1:2	Oct 2	-$0.16	$4.84

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 210 found (best yield 7.58%, avg 2.91%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1810.00	Nov 6	$132.90	0.49	3.3%	7.58%	10.87%	1	2
$1800.00	Nov 6	$137.10	0.50	2.7%	7.82%	10.54%	3	15
$1900.00	Nov 6	$100.30	0.41	8.4%	5.72%	14.15%	1	20
$1780.00	Nov 6	$144.00	0.52	1.6%	8.22%	9.80%	--	10
$1970.00	Nov 6	$81.70	0.35	12.4%	4.66%	17.08%	--	20
$1775.00	Nov 6	$146.00	0.52	1.3%	8.33%	9.62%	--	10
$1765.00	Nov 6	$150.50	0.53	0.7%	8.59%	9.31%	7	13
$1980.00	Nov 6	$79.40	0.34	13.0%	4.53%	17.52%	--	10
$2000.00	Nov 6	$74.40	0.33	14.1%	4.25%	18.38%	--	15
$1860.00	Oct 30	$100.10	0.43	6.1%	5.71%	11.86%	--	16

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 11,596

Total Puts 4,690

Put/Call Ratio 0.40

Net Difference 6,906

Prior's Put/Call Breakdown

Total Calls 10,859

Total Puts 8,406

Put/Call Ratio 0.77

Net Difference 2,453

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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