SNDK - Options Database

SNDK

SANDISK CORP

$1483.00 -8.17%

(7/16 09:40) ◀

Thursday, July 16, 2026 (9:45am)

▶ (7/16 09:50)

◀ 7/16 09:45 ▶

Option Volume

Detail

ℹ

Current (07/16 9:45am) 20,095

Calls: 12,797 (64%)

Puts: 7,298 (36%)

Prior (07/06) 11,296

Calls: 6,785 (60%)

Puts: 4,511 (40%)

Current vs Prior +77.89%

Calls: +88.61% (Calls)

Puts: +61.78% (Puts)

Prior 7-Day Total 335,805

Calls: 163,511 (49%)

Puts: 172,294 (51%)

Prior 7-Day Average 47,972

Calls: 23,358 (49%)

Puts: 24,613 (51%)

Current vs Prior 7-Day Avg -58.11%

Calls: -45.22%

Puts: -70.35%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/16 9:45am) $95.99M

Calls: $41.44M (43%)

Puts: $54.56M (57%)

Prior (07/06) $68.04M

Calls: $37.33M (55%)

Puts: $30.71M (45%)

Current vs Prior +41.09%

Calls: +11.00%

Puts: +77.65%

Prior 7-Day Total $2.46B

Calls: $1.34B (54%)

Puts: $1.13B (46%)

Prior 7-Day Average $352.01M

Calls: $191.17M (54%)

Puts: $160.84M (46%)

Current vs Prior 7-Day Avg -72.73%

Calls: -78.32%

Puts: -66.08%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/16 9:45am) 0.57

Prior (07/06) 0.66

Current vs Prior -14.22%

Prior 7-Day Average 0.88

Current vs Prior 7-Day Avg -35.49%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (07/16 9:45am) 419,490

Calls: 165,265 (39%)

Puts: 254,225 (61%)

Prior (07/06) 262,966

Calls: 94,141 (36%)

Puts: 168,825 (64%)

Current vs Prior +59.52%

Prior 7-Day Total 2,869,787

Calls: 1,180,722 (41%)

Puts: 1,689,065 (59%)

Prior 7-Day Average 409,969

Calls: 168,674 (41%)

Puts: 241,295 (59%)

Current vs Prior 7-Day Avg +2.32%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (07/17) | Next (07/24)Expiry (07/17) | Next (08/21)

Current 8.36% | 18.00%8.36% | 35.37%

Prior 12.21% | 18.00%18.00% | 36.35%

Current vs Prior -31.50% | -0.02%-53.53% | -2.69%

Prior 7-Day Avg 10.64% | 15.86%18.00% | 36.35%

Current vs 7-Day Avg -21.37% | +13.47%-53.53% | -2.69%

Prior 7-Day Eod 12.21% | 18.00%8.81% | 34.77%

Current vs 7-Day Eod -31.50% | -0.02%-5.10% | +1.73%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 3.94% | 4.34%

Calls: 5.13% | 5.97%

Puts: 2.76% | 2.71%

Prior 4.47% | 4.62%

Calls: 5.18% | 5.03%

Puts: 3.76% | 4.21%

Current vs Prior -11.86% | -6.06%

Prior 7-Day Avg 5.42% | 5.68%

Calls: 5.69% | 5.18%

Puts: 5.16% | 6.18%

Current vs 7-Day Avg -27.33% | -23.56%

Liquidity Acceptable

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🤖 AI Insights

Above-average activity with volume up 78% vs prior. Bullish P/C ratio of 0.57. Put-heavy open interest (254,225 puts vs 165,265 calls) suggests hedging or bearish positioning. Rising open interest (up 60%) indicates new positions being established.

Smart Money BEARISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
09:45	BEARISH	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

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Tightest Spreads

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Best Value <$1

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High Delta

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Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 789 of results (avg 5.4%, best 1.9%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1450.00	Aug 21	274.40	280.60	$277.50	2.2%	1	0.61	188
$1270.00	Aug 21	368.20	377.20	$372.70	2.4%	--	0.72	90
$1200.00	Aug 21	409.70	419.80	$414.75	2.4%	--	0.76	74
$1250.00	Aug 21	378.90	388.90	$383.90	2.6%	--	0.73	70
$1330.00	Aug 21	334.50	343.40	$338.95	2.6%	--	0.68	111

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1770.00	Aug 21	434.80	443.00	$438.90	1.9%	--	0.57	101
$1720.00	Aug 21	399.90	407.60	$403.75	1.9%	--	0.54	143
$1760.00	Aug 21	427.70	436.20	$431.95	2.0%	--	0.56	82
$1750.00	Aug 21	420.60	429.20	$424.90	2.0%	--	0.56	1.3K
$1700.00	Aug 21	386.20	394.10	$390.15	2.0%	10	0.53	1.9K

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. 347 found (avg delta 0.63, highest 0.95)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1190.00	Jul 17	292.30	304.10	$298.20	4.0%	--	0.94	15
$1200.00	Jul 17	280.20	294.60	$287.40	5.0%	3	0.94	257
$1210.00	Jul 17	273.00	284.80	$278.90	4.2%	--	0.93	119
$1220.00	Jul 17	263.40	275.20	$269.30	4.4%	--	0.93	13
$1230.00	Jul 17	253.90	265.60	$259.75	4.5%	--	0.93	14

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1770.00	Jul 17	281.50	293.40	$287.45	4.1%	--	0.95	183
$1760.00	Jul 17	271.90	283.70	$277.80	4.2%	5	0.95	187
$1750.00	Jul 17	262.00	274.50	$268.25	4.7%	14	0.94	1.3K
$1740.00	Jul 17	252.60	264.60	$258.60	4.6%	--	0.93	384
$1730.00	Jul 17	243.10	255.10	$249.10	4.8%	--	0.93	266

Most actively traded options today. High liquidity = easy entry/exit. 442 active (total vol 11.2K, top 868)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1600.00	Jul 17	19.80	22.10	$20.95	11.0%	868	0.24	1.3K
$1700.00	Jul 17	6.40	6.90	$6.65	7.5%	602	0.10	1.9K
$1550.00	Jul 17	32.50	34.80	$33.65	6.8%	504	0.35	318
$1650.00	Jul 17	11.00	12.90	$11.95	15.9%	386	0.16	2.3K
$1750.00	Jul 17	3.30	3.80	$3.55	14.1%	238	0.06	1.4K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1500.00	Jul 17	67.70	70.10	$68.90	3.5%	574	0.53	4.3K
$1400.00	Jul 17	27.00	28.20	$27.60	4.3%	528	0.28	4.7K
$1200.00	Jul 17	2.90	3.20	$3.05	9.8%	289	0.04	2.6K
$1450.00	Jul 17	44.80	46.00	$45.40	2.6%	252	0.39	1.3K
$1540.00	Jul 17	91.70	96.90	$94.30	5.5%	245	0.63	412

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 180 strikes (avg 22.9%, max 49.1%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1190.00	Jul 17	Aug 21	214.8%	145.2%	48.0%	--	28
$1210.00	Jul 17	Aug 21	210.2%	143.7%	46.2%	--	144
$1200.00	Jul 17	Aug 21	209.4%	145.0%	44.4%	3	331
$1250.00	Jul 17	Aug 28	200.4%	139.0%	44.2%	1	138
$1230.00	Jul 17	Aug 21	206.0%	144.3%	42.7%	--	41

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1200.00	Jul 17	Aug 28	209.8%	140.6%	49.1%	296	2.6K
$1190.00	Jul 17	Aug 21	214.5%	145.2%	47.7%	10	774
$1230.00	Jul 17	Aug 28	205.8%	139.5%	47.6%	2	652
$1210.00	Jul 17	Aug 21	210.2%	144.0%	46.0%	1	398
$1250.00	Jul 17	Aug 28	200.4%	138.9%	44.3%	67	1.7K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 685 found (best R:R 39.00, avg 2.47)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$1750.00	$1760.00	Jul 17	$0.25	$9.75	$0.25	39.00	$1750.25
$1730.00	$1740.00	Jul 17	$0.40	$9.60	$0.40	24.00	$1730.40
$1760.00	$1770.00	Jul 17	$0.42	$9.58	$0.42	22.81	$1760.42
$1710.00	$1720.00	Jul 17	$0.50	$9.50	$0.50	19.00	$1710.50
$1720.00	$1730.00	Jul 17	$0.50	$9.50	$0.50	19.00	$1720.50

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$1215.00	$1210.00	Jul 17	$0.13	$4.87	$0.13	37.46	$1214.87
$1240.00	$1235.00	Jul 17	$0.15	$4.85	$0.15	32.33	$1239.85
$1245.00	$1240.00	Jul 17	$0.20	$4.80	$0.20	24.00	$1244.80
$1230.00	$1225.00	Jul 17	$0.25	$4.75	$0.25	19.00	$1229.75
$1275.00	$1270.00	Jul 17	$0.25	$4.75	$0.25	19.00	$1274.75

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 844 found (best R:R 49.00, avg 1.70)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$1230.00	$1240.00	Jul 17	$9.65	$9.65	$0.35	27.57	$1239.65
$1210.00	$1220.00	Jul 17	$9.60	$9.60	$0.40	24.00	$1219.60
$1220.00	$1230.00	Jul 17	$9.55	$9.55	$0.45	21.22	$1229.55
$1290.00	$1295.00	Jul 17	$4.75	$4.75	$0.25	19.00	$1294.75
$1245.00	$1250.00	Jul 17	$4.70	$4.70	$0.30	15.67	$1249.70

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$1635.00	$1630.00	Jul 31	$4.90	$4.90	$0.10	49.00	$1630.10
$1750.00	$1740.00	Jul 17	$9.65	$9.65	$0.35	27.57	$1740.35
$1770.00	$1760.00	Jul 17	$9.65	$9.65	$0.35	27.57	$1760.35
$1710.00	$1700.00	Jul 17	$9.60	$9.60	$0.40	24.00	$1700.40
$1760.00	$1750.00	Jul 17	$9.55	$9.55	$0.45	21.22	$1750.45

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 201 found (avg debit $63.08, cheapest $31.75)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1200.00	Jul 17	Jul 24	$36.50	209.4%	165.8%
$1220.00	Jul 17	Jul 24	$37.85	205.5%	164.4%
$1770.00	Jul 17	Jul 24	$38.17	175.2%	144.6%
$1765.00	Jul 24	Jul 31	$39.25	144.9%	144.4%
$1760.00	Jul 17	Jul 24	$39.55	175.1%	144.8%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1190.00	Jul 17	Jul 24	$31.75	214.5%	166.2%
$1200.00	Jul 17	Jul 24	$33.65	209.8%	165.8%
$1210.00	Jul 17	Jul 24	$34.85	210.2%	164.6%
$1215.00	Jul 17	Jul 24	$35.72	208.2%	164.2%
$1220.00	Jul 17	Jul 24	$36.90	205.5%	164.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 320 found (cheapest 8.08% of stock, avg 24.86%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1475.00	Jul 17	$64.25	$55.60	$119.85	$1355.15	$1594.85	8.08%
$1485.00	Jul 17	$59.20	$61.65	$120.85	$1364.15	$1605.85	8.15%
$1470.00	Jul 17	$67.25	$54.05	$121.30	$1348.70	$1591.30	8.18%
$1480.00	Jul 17	$62.40	$58.95	$121.35	$1358.65	$1601.35	8.18%
$1490.00	Jul 17	$57.90	$63.65	$121.55	$1368.45	$1611.55	8.20%
$1500.00	Jul 17	$53.05	$68.90	$121.95	$1378.05	$1621.95	8.22%
$1455.00	Jul 17	$75.65	$46.60	$122.25	$1332.75	$1577.25	8.24%
$1495.00	Jul 17	$55.25	$66.95	$122.20	$1372.80	$1617.20	8.24%
$1460.00	Jul 17	$72.85	$49.65	$122.50	$1337.50	$1582.50	8.26%
$1450.00	Jul 17	$78.20	$45.40	$123.60	$1326.40	$1573.60	8.33%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 6.19% of stock, avg 25.62%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1530.00	$1465.00	Jul 17	$40.40	$51.40	$91.80	$1373.20	$1621.80
$1530.00	$1470.00	Jul 17	$40.40	$54.05	$94.45	$1375.55	$1624.45
$1520.00	$1465.00	Jul 17	$43.90	$51.40	$95.30	$1369.70	$1615.30
$1530.00	$1475.00	Jul 17	$40.40	$55.60	$96.00	$1379.00	$1626.00
$1520.00	$1470.00	Jul 17	$43.90	$54.05	$97.95	$1372.05	$1617.95
$1530.00	$1480.00	Jul 17	$40.40	$58.95	$99.35	$1380.65	$1629.35
$1520.00	$1475.00	Jul 17	$43.90	$55.60	$99.50	$1375.50	$1619.50
$1510.00	$1465.00	Jul 17	$49.00	$51.40	$100.40	$1364.60	$1610.40
$1530.00	$1485.00	Jul 17	$40.40	$61.65	$102.05	$1382.95	$1632.05
$1520.00	$1480.00	Jul 17	$43.90	$58.95	$102.85	$1377.15	$1622.85

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 483 found (best R:R 99.00, avg credit $13.41)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
1195/1200	1250/1260	Jul 17	$9.90	$0.10	99.00	$1190.10	$1259.90
1190/1200	1220/1230	Aug 21	$9.90	$0.10	99.00	$1190.10	$1229.90
1190/1200	1270/1280	Aug 21	$9.90	$0.10	99.00	$1190.10	$1279.90
1195/1200	1260/1270	Jul 17	$9.85	$0.15	65.67	$1190.15	$1269.85
1250/1255	1270/1280	Jul 17	$9.85	$0.15	65.67	$1245.15	$1279.85
1235/1240	1250/1260	Jul 24	$9.85	$0.15	65.67	$1230.15	$1259.85
1190/1200	1230/1240	Aug 21	$9.85	$0.15	65.67	$1190.15	$1239.85
1220/1225	1270/1280	Jul 17	$9.80	$0.20	49.00	$1215.20	$1279.80
1210/1215	1230/1240	Jul 17	$9.78	$0.22	44.45	$1205.22	$1239.78
1220/1225	1250/1260	Jul 17	$9.75	$0.25	39.00	$1215.25	$1259.75

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 339 found (best R:R 199.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$1730.00	$1740.00	$1750.00	Aug 21	$0.05	$9.95	199.00
$1680.00	$1690.00	$1700.00	Jul 17	$0.10	$9.90	99.00
$1720.00	$1730.00	$1740.00	Jul 17	$0.10	$9.90	99.00
$1575.00	$1580.00	$1585.00	Jul 24	$0.05	$4.95	99.00
$1630.00	$1640.00	$1650.00	Jul 31	$0.10	$9.90	99.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$1230.00	$1240.00	$1250.00	Jul 31	$0.05	$9.95	199.00
$1280.00	$1290.00	$1300.00	Aug 7	$0.05	$9.95	199.00
$1730.00	$1740.00	$1750.00	Aug 14	$0.05	$9.95	199.00
$1250.00	$1260.00	$1270.00	Aug 21	$0.05	$9.95	199.00
$1580.00	$1590.00	$1600.00	Aug 21	$0.05	$9.95	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. 26 found (best net $-150.95, 26 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1250.00	$1500.00	1:2	Aug 28	-$150.95	$99.05
$1760.00	$1770.00	1:2	Jul 17	-$2.46	$7.54
$1740.00	$1750.00	1:2	Jul 17	-$2.75	$7.25
$1750.00	$1760.00	1:2	Jul 17	-$3.05	$6.95
$1730.00	$1740.00	1:2	Jul 17	-$3.95	$6.05

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1200.00	$1195.00	1:2	Jul 17	-$1.95	$3.05
$1210.00	$1205.00	1:2	Jul 17	-$2.25	$2.75
$1195.00	$1190.00	1:2	Jul 17	-$3.20	$1.80
$1205.00	$1200.00	1:2	Jul 17	-$3.20	$1.80
$1225.00	$1220.00	1:2	Jul 17	-$3.35	$1.65

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 245 found (best yield 18.21%, avg 8.47%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1500.00	Aug 28	$270.00	0.59	1.1%	18.21%	19.35%	13	34
$1490.00	Aug 21	$255.30	0.58	0.5%	17.22%	17.69%	1	64
$1535.00	Aug 28	$253.20	0.57	3.5%	17.07%	20.58%	1	5
$1500.00	Aug 21	$251.30	0.58	1.1%	16.95%	18.09%	4	304
$1540.00	Aug 28	$251.20	0.57	3.8%	16.94%	20.78%	2	29
$1510.00	Aug 21	$246.90	0.57	1.8%	16.65%	18.47%	--	68
$1550.00	Aug 28	$246.40	0.56	4.5%	16.61%	21.13%	1	9
$1520.00	Aug 21	$243.50	0.57	2.5%	16.42%	18.91%	2	161
$1530.00	Aug 21	$239.60	0.56	3.2%	16.16%	19.33%	2	150
$1540.00	Aug 21	$232.80	0.56	3.8%	15.70%	19.54%	7	56

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 12,797

Total Puts 7,298

Put/Call Ratio 0.57

Net Difference 5,499

Prior's Put/Call Breakdown

Total Calls 6,785

Total Puts 4,511

Put/Call Ratio 0.66

Net Difference 2,274

Prior 7-Day Put/Call Summary

Total Calls 163,511

Total Puts 172,294

Average Put/Call Ratio 0.88

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

🤖 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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