SNDK - Options Database

SNDK

SANDISK CORP

$1712.89 -3.79%

$1731.00 (+1.06%)🌅

as of 09/29 04:01 AM

(9/25 18:57) ◀

Monday, September 28, 2026 (4:01am)

▶ (9/29 18:58)

◀ 9/28 04:01 ▶

Option Volume

Detail

ℹ

Current (09/29) --

Calls: -- (--)

Puts: -- (--)

Prior (09/25) 255,159

Calls: 161,225 (63%)

Puts: 93,934 (37%)

Current vs Prior -100.00%

Calls: -100.00% (Calls)

Puts: -100.00% (Puts)

Prior 7-Day Total 1,635,898

Calls: 973,447 (60%)

Puts: 662,451 (40%)

Prior 7-Day Average 233,699

Calls: 139,063 (60%)

Puts: 94,635 (40%)

Current vs Prior 7-Day Avg -100.00%

Calls: -100.00%

Puts: -100.00%

Sentiment NEUTRAL

Dollar Volume

Detail

ℹ

Current (09/29) --

Calls: -- (--)

Puts: -- (--)

Prior (09/25) $329.53M

Calls: $214.35M (65%)

Puts: $115.18M (35%)

Current vs Prior -100.00%

Calls: -100.00%

Puts: -100.00%

Prior 7-Day Total $4.96B

Calls: $3.59B (72%)

Puts: $1.37B (28%)

Prior 7-Day Average $708.92M

Calls: $512.76M (72%)

Puts: $196.16M (28%)

Current vs Prior 7-Day Avg -100.00%

Calls: -100.00%

Puts: -100.00%

Sentiment NEUTRAL

Put/Call Ratio

Detail

ℹ

Current (09/29) 1.00

Prior (09/25) 0.58

Current vs Prior +71.64%

Prior 7-Day Average 0.69

Current vs Prior 7-Day Avg +44.55%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (09/29) 146,228

Calls: 71,014 (49%)

Puts: 75,214 (51%)

Prior (09/25) 229,667

Calls: 116,037 (51%)

Puts: 113,630 (49%)

Current vs Prior -36.33%

Prior 7-Day Total 1,593,857

Calls: 773,380 (49%)

Puts: 820,477 (51%)

Prior 7-Day Average 227,693

Calls: 110,482 (49%)

Puts: 117,211 (51%)

Current vs Prior 7-Day Avg -35.78%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 6.58% | 9.54%12.07% | 22.30%

Prior 7.99% | 10.91%13.38% | 23.51%

Current vs Prior -17.69% | -12.53%-9.80% | -5.14%

Prior 7-Day Avg 5.77% | 9.85%9.17% | 20.01%

Current vs 7-Day Avg +13.99% | -3.16%+31.53% | +11.45%

Prior 7-Day Eod 7.99% | 10.91%13.38% | 23.51%

Current vs 7-Day Eod -17.69% | -12.53%-9.80% | -5.14%

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 1.00% | 2.18%

Calls: 1.02% | 1.94%

Puts: 0.98% | 2.43%

Current vs 7-Day Avg -2.86% | +27.73%

Liquidity Excellent

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🤖 AI Insights

Light premium activity with dollar volume down 100% vs prior. Below-average activity with volume down 100% vs prior. P/C ratio rising 72% - increased hedging/bearish positioning. Declining open interest (down 36%) indicates positions being closed.

Smart Money NEUTRAL

Retail Flow NEUTRAL

Overall MIXED

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current NEUTRAL

Prior BULLISH

7-Day Avg BULLISH

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

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

🎯

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 473 of results (avg 4.3%, best 0.6%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1715.00	Oct 2	54.30	54.70	$54.50	0.7%	--	0.51	46
$1700.00	Oct 2	61.70	62.20	$61.95	0.8%	--	0.55	356
$1690.00	Oct 2	66.90	67.50	$67.20	0.9%	--	0.58	82
$1675.00	Oct 2	75.50	76.20	$75.85	0.9%	--	0.63	73
$1580.00	Oct 16	179.20	180.90	$180.05	0.9%	--	0.73	156

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1900.00	Oct 16	225.50	226.90	$226.20	0.6%	--	0.72	202
$1860.00	Oct 16	195.10	196.70	$195.90	0.8%	--	0.67	183
$1805.00	Oct 2	114.70	115.90	$115.30	1.0%	--	0.72	78
$1940.00	Oct 16	257.70	260.40	$259.05	1.0%	--	0.76	23
$1720.00	Oct 16	103.60	104.70	$104.15	1.1%	--	0.48	205

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. 198 found (avg delta 0.68, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1400.00	Oct 2	307.50	320.80	$314.15	4.2%	--	0.99	22
$1425.00	Oct 2	283.00	296.30	$289.65	4.6%	--	0.99	10
$1450.00	Oct 2	260.00	271.00	$265.50	4.1%	--	0.98	110
$1465.00	Oct 2	243.80	257.10	$250.45	5.3%	--	0.97	10
$1475.00	Oct 2	234.10	247.40	$240.75	5.5%	--	0.97	70

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$2050.00	Oct 2	332.00	346.40	$339.20	4.2%	--	1.00	20
$2000.00	Oct 2	283.20	297.60	$290.40	5.0%	--	0.92	40
$1950.00	Oct 2	235.40	248.90	$242.15	5.6%	--	0.90	53
$1920.00	Oct 2	208.60	221.20	$214.90	5.9%	--	0.88	25
$1910.00	Oct 2	199.00	209.40	$204.20	5.1%	--	0.87	104

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

No options available for this category

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 103 strikes (avg 14.2%, max 19.9%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1880.00	Oct 2	Oct 16	84.4%	70.4%	19.9%	--	312
$1870.00	Oct 2	Oct 23	83.9%	70.1%	19.7%	--	166
$1840.00	Oct 2	Oct 23	82.5%	69.5%	18.7%	--	545
$1875.00	Oct 2	Oct 9	84.3%	71.2%	18.5%	--	154
$1715.00	Oct 2	Oct 23	78.4%	66.5%	17.8%	--	57

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1840.00	Oct 2	Oct 16	82.5%	69.9%	18.1%	--	237
$1715.00	Oct 2	Oct 16	78.4%	66.4%	17.9%	--	167
$1595.00	Oct 2	Oct 9	77.6%	66.2%	17.2%	--	148
$1630.00	Oct 2	Oct 23	77.3%	66.0%	17.1%	--	307
$1695.00	Oct 2	Oct 23	77.3%	66.2%	16.9%	--	112

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 492 found (best R:R 1.33, avg 4.62)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1670.00	$1775.00	Nov 6	$45.10	$59.90	$45.10	59%	1.33	$1715.10
$1600.00	$1690.00	Oct 23	$50.95	$39.05	$50.95	69%	0.77	$1650.95
$2010.00	$2050.00	Oct 30	$4.10	$35.90	$4.10	27%	8.76	$2014.10
$1550.00	$1600.00	Oct 30	$30.40	$19.60	$30.40	73%	0.64	$1580.40
$1600.00	$1650.00	Oct 30	$28.45	$21.55	$28.45	67%	0.76	$1628.45

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$1810.00	$1805.00	Oct 9	$1.50	$3.50	$1.50	65%	2.33	$1808.50
$1705.00	$1700.00	Oct 30	$0.65	$4.35	$0.65	45%	6.69	$1704.35
$1480.00	$1470.00	Oct 30	$0.40	$9.60	$0.40	20%	24.00	$1479.60
$1755.00	$1750.00	Oct 9	$1.45	$3.55	$1.45	56%	2.45	$1753.55
$1670.00	$1665.00	Oct 9	$0.95	$4.05	$0.95	39%	4.26	$1669.05

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 388 found (best R:R 0.83, avg 0.42)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1920.00	$1930.00	Oct 30	$4.35	$4.35	$5.65	66%	0.77	$1924.35
$2000.00	$2010.00	Oct 30	$3.70	$3.70	$6.30	72%	0.59	$2003.70
$1960.00	$1970.00	Oct 30	$3.75	$3.75	$6.25	69%	0.60	$1963.75
$1750.00	$1755.00	Oct 9	$2.95	$2.95	$2.05	55%	1.44	$1752.95
$1795.00	$1800.00	Oct 23	$2.55	$2.55	$2.45	56%	1.04	$1797.55

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$1650.00	$1610.00	Oct 30	$18.20	$18.20	$21.80	62%	0.83	$1631.80
$1700.00	$1670.00	Oct 30	$16.05	$16.05	$13.95	56%	1.15	$1683.95
$1590.00	$1550.00	Oct 23	$13.65	$13.65	$26.35	70%	0.52	$1576.35
$1630.00	$1600.00	Oct 23	$12.45	$12.45	$17.55	65%	0.71	$1617.55
$1580.00	$1550.00	Oct 30	$11.05	$11.05	$18.95	69%	0.58	$1568.95

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 57 found (avg debit $24.47, cheapest $23.05)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1790.00	Oct 2	Oct 9	$23.10	80.9%	69.8%
$1705.00	Oct 2	Oct 9	$25.75	77.3%	66.4%
$1785.00	Oct 2	Oct 9	$23.45	80.0%	69.5%
$1700.00	Oct 2	Oct 9	$25.55	77.1%	66.5%
$1710.00	Oct 2	Oct 9	$25.90	77.3%	66.9%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1790.00	Oct 2	Oct 9	$23.05	80.9%	69.8%
$1705.00	Oct 2	Oct 9	$24.10	77.3%	66.4%
$1785.00	Oct 2	Oct 9	$23.25	80.0%	69.5%
$1700.00	Oct 2	Oct 9	$24.30	77.1%	66.5%
$1710.00	Oct 2	Oct 9	$24.65	77.3%	66.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 148 found (cheapest 6.42% of stock, avg 10.39%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1700.00	Oct 2	$61.95	$48.10	$110.05	$1589.95	$1810.05	6.42%
$1705.00	Oct 2	$59.40	$50.70	$110.10	$1594.90	$1815.10	6.43%
$1710.00	Oct 2	$56.90	$53.20	$110.10	$1599.90	$1820.10	6.43%
$1695.00	Oct 2	$64.45	$45.90	$110.35	$1584.65	$1805.35	6.44%
$1715.00	Oct 2	$54.50	$55.75	$110.25	$1604.75	$1825.25	6.44%
$1690.00	Oct 2	$67.20	$43.40	$110.60	$1579.40	$1800.60	6.46%
$1720.00	Oct 2	$52.20	$58.55	$110.75	$1609.25	$1830.75	6.47%
$1725.00	Oct 2	$49.95	$60.95	$110.90	$1614.10	$1835.90	6.47%
$1685.00	Oct 2	$69.95	$41.15	$111.10	$1573.90	$1796.10	6.49%
$1680.00	Oct 2	$72.70	$39.15	$111.85	$1568.15	$1791.85	6.53%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 127 found (cheapest 5.24% of stock, avg 10.77%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1740.00	$1695.00	Oct 2	$43.85	$45.90	$89.75	$1605.25	$1829.75
$1740.00	$1700.00	Oct 2	$43.85	$48.10	$91.95	$1608.05	$1831.95
$1735.00	$1695.00	Oct 2	$45.85	$45.90	$91.75	$1603.25	$1826.75
$1735.00	$1700.00	Oct 2	$45.85	$48.10	$93.95	$1606.05	$1828.95
$1740.00	$1705.00	Oct 2	$43.85	$50.70	$94.55	$1610.45	$1834.55
$1730.00	$1695.00	Oct 2	$47.85	$45.90	$93.75	$1601.25	$1823.75
$1735.00	$1705.00	Oct 2	$45.85	$50.70	$96.55	$1608.45	$1831.55
$1730.00	$1700.00	Oct 2	$47.85	$48.10	$95.95	$1604.05	$1825.95
$1730.00	$1705.00	Oct 2	$47.85	$50.70	$98.55	$1606.45	$1828.55
$1740.00	$1710.00	Oct 2	$43.85	$53.20	$97.05	$1612.95	$1837.05

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. 239 found (best R:R 89.91, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1550.00	$1600.00	$1650.00	Oct 30	$1.95	$48.05	11%	24.64
$1860.00	$1880.00	$1900.00	Oct 16	$0.15	$19.85	5%	132.33
$1820.00	$1840.00	$1860.00	Oct 16	$0.35	$19.65	5%	56.14
$1620.00	$1630.00	$1640.00	Oct 16	$0.10	$9.90	3%	99.00
$1960.00	$1980.00	$2000.00	Oct 16	$0.30	$19.70	3%	65.67

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$1950.00	$2000.00	$2050.00	Oct 2	$0.55	$49.45	10%	89.91
$1380.00	$1400.00	$1420.00	Oct 16	$0.20	$19.80	3%	99.00
$1590.00	$1600.00	$1610.00	Oct 16	$0.10	$9.90	3%	99.00
$1655.00	$1660.00	$1665.00	Oct 2	$0.05	$4.95	3%	99.00
$1645.00	$1650.00	$1655.00	Oct 2	$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. 72 found (best net $-0.27, 71 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$2040.00	$2050.00	1:2	Oct 2	-$2.09	$7.91
$2020.00	$2030.00	1:2	Oct 2	-$2.48	$7.52
$2030.00	$2040.00	1:2	Oct 2	-$2.67	$7.33
$2000.00	$2010.00	1:2	Oct 2	-$2.95	$7.05
$2010.00	$2020.00	1:2	Oct 2	-$3.01	$6.99

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1410.00	$1405.00	1:2	Oct 2	-$0.27	$4.73
$1400.00	$1395.00	1:2	Oct 2	-$0.26	$4.74
$1405.00	$1400.00	1:2	Oct 2	-$0.40	$4.60
$1430.00	$1425.00	1:2	Oct 2	-$0.45	$4.55
$1395.00	$1390.00	1:2	Oct 2	-$0.48	$4.52

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 183 found (best yield 7.32%, avg 2.88%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1800.00	Nov 6	$125.40	0.47	5.1%	7.32%	12.41%	--	13
$1775.00	Nov 6	$135.20	0.49	3.6%	7.89%	11.52%	--	10
$1820.00	Oct 30	$98.80	0.43	6.2%	5.77%	12.02%	--	13
$1855.00	Oct 30	$87.90	0.40	8.3%	5.13%	13.43%	--	23
$1785.00	Oct 30	$109.80	0.47	4.2%	6.41%	10.62%	--	16
$1800.00	Oct 30	$104.40	0.45	5.1%	6.09%	11.18%	--	92
$1860.00	Oct 30	$86.10	0.39	8.6%	5.03%	13.62%	--	16
$1810.00	Oct 30	$100.80	0.44	5.7%	5.88%	11.55%	--	49
$1780.00	Oct 30	$111.60	0.47	3.9%	6.52%	10.43%	--	28
$1850.00	Oct 30	$88.40	0.40	8.0%	5.16%	13.17%	--	34

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 --

Total Puts --

Put/Call Ratio 1.00

Net Difference --

Prior's Put/Call Breakdown

Total Calls 161,225

Total Puts 93,934

Put/Call Ratio 0.58

Net Difference 67,291

Prior 7-Day Put/Call Summary

Total Calls 973,447

Total Puts 662,451

Average Put/Call Ratio 0.69

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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