SNDK - Options Database

SNDK

SANDISK CORP

$1473.12 -8.79%

(7/16 09:45) ◀

Thursday, July 16, 2026 (9:50am)

▶ (7/16 09:55)

◀ 7/16 09:50 ▶

Option Volume

Detail

ℹ

Current (07/16 9:50am) 27,679

Calls: 16,485 (60%)

Puts: 11,194 (40%)

Prior (07/06) 14,220

Calls: 8,487 (60%)

Puts: 5,733 (40%)

Current vs Prior +94.65%

Calls: +94.24% (Calls)

Puts: +95.26% (Puts)

Prior 7-Day Total 346,622

Calls: 169,439 (49%)

Puts: 177,183 (51%)

Prior 7-Day Average 49,517

Calls: 24,205 (49%)

Puts: 25,311 (51%)

Current vs Prior 7-Day Avg -44.10%

Calls: -31.90%

Puts: -55.78%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/16 9:50am) $132.47M

Calls: $49.62M (37%)

Puts: $82.85M (63%)

Prior (07/06) $85.24M

Calls: $53.39M (63%)

Puts: $31.85M (37%)

Current vs Prior +55.40%

Calls: -7.06%

Puts: +160.09%

Prior 7-Day Total $2.52B

Calls: $1.35B (54%)

Puts: $1.17B (46%)

Prior 7-Day Average $360.15M

Calls: $193.32M (54%)

Puts: $166.82M (46%)

Current vs Prior 7-Day Avg -63.22%

Calls: -74.33%

Puts: -50.34%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/16 9:50am) 0.68

Prior (07/06) 0.68

Current vs Prior +0.52%

Prior 7-Day Average 0.92

Current vs Prior 7-Day Avg -25.82%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (07/16 9:50am) 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 8.25% | 18.18%8.25% | 35.53%

Prior 12.21% | 18.00%18.00% | 36.35%

Current vs Prior -32.43% | +0.98%-54.16% | -2.25%

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

Current vs 7-Day Avg -22.44% | +14.60%-54.16% | -2.25%

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

Current vs 7-Day Eod -32.43% | +0.98%-6.39% | +2.19%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 5.34% | 3.62%

Calls: 5.89% | 3.50%

Puts: 4.80% | 3.75%

Prior 4.47% | 4.62%

Calls: 5.18% | 5.03%

Puts: 3.76% | 4.21%

Current vs Prior +19.46% | -21.65%

Prior 7-Day Avg 5.42% | 5.68%

Calls: 5.69% | 5.18%

Puts: 5.16% | 6.18%

Current vs 7-Day Avg -1.51% | -36.25%

Liquidity Acceptable

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Moderately bearish flow with 63% put dollar volume ($82.85M). Elevated premium activity with dollar volume up 55% vs prior. Above-average activity with volume up 95% vs prior. Bullish P/C ratio of 0.68.

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
09:50	BEARISH	BULLISH	BULLISH
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 787 of results (avg 5.5%, best 2.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1200.00	Aug 21	402.70	412.40	$407.55	2.4%	--	0.74	74
$1270.00	Aug 21	360.70	370.10	$365.40	2.6%	--	0.70	90
$1290.00	Aug 21	349.20	358.70	$353.95	2.7%	--	0.69	126
$1300.00	Aug 21	343.60	353.10	$348.35	2.7%	--	0.69	117
$1250.00	Aug 21	372.30	382.70	$377.50	2.8%	--	0.71	70

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1760.00	Aug 21	434.10	442.70	$438.40	2.0%	6	0.58	82
$1680.00	Jul 24	261.70	267.50	$264.60	2.2%	1	0.69	314
$1660.00	Aug 21	365.30	374.00	$369.65	2.4%	--	0.52	118
$1700.00	Aug 21	391.20	400.80	$396.00	2.4%	10	0.54	1.9K
$1585.00	Jul 24	194.60	199.40	$197.00	2.4%	--	0.59	58

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. 350 found (avg delta 0.63, highest 0.96)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1180.00	Jul 17	289.90	304.30	$297.10	4.8%	--	0.96	59
$1190.00	Jul 17	281.30	294.60	$287.95	4.6%	--	0.96	15
$1200.00	Jul 17	273.40	285.00	$279.20	4.2%	3	0.96	257
$1210.00	Jul 17	261.00	275.40	$268.20	5.4%	--	0.95	119
$1220.00	Jul 17	252.60	265.80	$259.20	5.1%	--	0.94	13

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1760.00	Jul 17	281.00	295.40	$288.20	5.0%	5	0.94	187
$1750.00	Jul 17	272.10	285.70	$278.90	4.9%	17	0.93	1.3K
$1740.00	Jul 17	261.70	276.90	$269.30	5.6%	--	0.93	384
$1730.00	Jul 17	253.80	266.50	$260.15	4.9%	1	0.93	266
$1720.00	Jul 17	242.70	256.00	$249.35	5.3%	11	0.92	262

Most actively traded options today. High liquidity = easy entry/exit. 512 active (total vol 16.3K, top 1.3K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1600.00	Jul 17	17.00	18.40	$17.70	7.9%	1.3K	0.21	1.3K
$1700.00	Jul 17	5.00	5.70	$5.35	13.1%	821	0.08	1.9K
$1550.00	Jul 17	27.00	30.50	$28.75	12.2%	609	0.32	318
$1650.00	Jul 17	9.20	10.60	$9.90	14.1%	590	0.13	2.3K
$1500.00	Jul 17	45.40	48.50	$46.95	6.6%	330	0.45	525

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1400.00	Jul 17	29.20	31.00	$30.10	6.0%	839	0.30	4.7K
$1500.00	Jul 17	71.90	75.60	$73.75	5.0%	724	0.55	4.3K
$1450.00	Jul 17	47.60	48.90	$48.25	2.7%	487	0.42	1.3K
$1200.00	Jul 17	2.85	3.50	$3.18	20.4%	381	0.04	2.6K
$1350.00	Jul 17	17.50	19.50	$18.50	10.8%	381	0.20	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. 172 strikes (avg 23.6%, max 58.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1180.00	Jul 17	Aug 21	223.4%	146.5%	52.6%	--	111
$1190.00	Jul 17	Aug 21	215.1%	146.1%	47.3%	--	28
$1210.00	Jul 17	Aug 21	214.3%	146.3%	46.5%	--	144
$1200.00	Jul 17	Aug 21	213.5%	146.0%	46.2%	3	331
$1250.00	Jul 17	Aug 28	205.1%	140.2%	46.2%	1	138

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1180.00	Jul 17	Aug 28	223.7%	141.4%	58.2%	19	409
$1200.00	Jul 17	Aug 28	213.5%	141.8%	50.6%	388	2.6K
$1230.00	Jul 17	Aug 28	208.6%	141.3%	47.6%	7	652
$1190.00	Jul 17	Aug 21	215.1%	146.1%	47.3%	13	774
$1210.00	Jul 17	Aug 21	214.3%	146.3%	46.4%	6	398

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 690 found (best R:R 49.00, avg 2.54)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$1730.00	$1740.00	Jul 17	$0.37	$9.63	$0.37	26.03	$1730.37
$1700.00	$1710.00	Jul 17	$0.40	$9.60	$0.40	24.00	$1700.40
$1740.00	$1750.00	Jul 17	$0.40	$9.60	$0.40	24.00	$1740.40
$1720.00	$1730.00	Jul 17	$0.45	$9.55	$0.45	21.22	$1720.45
$1750.00	$1760.00	Jul 17	$0.45	$9.55	$0.45	21.22	$1750.45

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$1190.00	$1185.00	Jul 17	$0.10	$4.90	$0.10	49.00	$1189.90
$1215.00	$1210.00	Jul 17	$0.15	$4.85	$0.15	32.33	$1214.85
$1230.00	$1225.00	Jul 17	$0.15	$4.85	$0.15	32.33	$1229.85
$1220.00	$1215.00	Jul 17	$0.20	$4.80	$0.20	24.00	$1219.80
$1265.00	$1260.00	Jul 17	$0.20	$4.80	$0.20	24.00	$1264.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 848 found (best R:R 32.33, avg 1.60)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$1220.00	$1230.00	Jul 17	$9.50	$9.50	$0.50	19.00	$1229.50
$1230.00	$1240.00	Jul 17	$9.40	$9.40	$0.60	15.67	$1239.40
$1320.00	$1330.00	Jul 17	$9.30	$9.30	$0.70	13.29	$1329.30
$1250.00	$1260.00	Jul 17	$9.25	$9.25	$0.75	12.33	$1259.25
$1260.00	$1270.00	Jul 17	$9.25	$9.25	$0.75	12.33	$1269.25

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$1580.00	$1575.00	Jul 24	$4.85	$4.85	$0.15	32.33	$1575.15
$1695.00	$1690.00	Jul 31	$4.85	$4.85	$0.15	32.33	$1690.15
$1750.00	$1740.00	Jul 17	$9.60	$9.60	$0.40	24.00	$1740.40
$1720.00	$1710.00	Jul 17	$9.55	$9.55	$0.45	21.22	$1710.45
$1640.00	$1635.00	Jul 24	$4.70	$4.70	$0.30	15.67	$1635.30

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 201 found (avg debit $62.65, cheapest $32.10)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1200.00	Jul 17	Jul 24	$36.25	213.5%	168.8%
$1765.00	Jul 24	Jul 31	$38.35	144.1%	144.2%
$1760.00	Jul 17	Jul 24	$38.57	169.5%	144.1%
$1735.00	Jul 24	Jul 31	$39.95	144.5%	144.7%
$1750.00	Jul 17	Jul 24	$40.12	170.0%	144.9%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1180.00	Jul 17	Jul 24	$32.10	223.7%	170.6%
$1190.00	Jul 17	Jul 24	$34.37	215.1%	169.6%
$1200.00	Jul 17	Jul 24	$35.92	213.5%	168.8%
$1765.00	Jul 24	Jul 31	$36.75	144.1%	144.2%
$1760.00	Jul 17	Jul 24	$36.85	169.5%	144.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 326 found (cheapest 8.04% of stock, avg 24.84%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1455.00	Jul 17	$67.80	$50.70	$118.50	$1336.50	$1573.50	8.04%
$1475.00	Jul 17	$58.00	$60.45	$118.45	$1356.55	$1593.45	8.04%
$1480.00	Jul 17	$55.35	$63.30	$118.65	$1361.35	$1598.65	8.05%
$1485.00	Jul 17	$53.40	$65.40	$118.80	$1366.20	$1603.80	8.06%
$1470.00	Jul 17	$61.10	$57.85	$118.95	$1351.05	$1588.95	8.07%
$1495.00	Jul 17	$48.75	$70.50	$119.25	$1375.75	$1614.25	8.10%
$1465.00	Jul 17	$64.00	$55.75	$119.75	$1345.25	$1584.75	8.13%
$1460.00	Jul 17	$66.50	$53.50	$120.00	$1340.00	$1580.00	8.15%
$1450.00	Jul 17	$72.15	$48.25	$120.40	$1329.60	$1570.40	8.17%
$1490.00	Jul 17	$52.15	$68.50	$120.65	$1369.35	$1610.65	8.19%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 6.51% of stock, avg 25.91%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1510.00	$1460.00	Jul 17	$42.45	$53.50	$95.95	$1364.05	$1605.95
$1510.00	$1465.00	Jul 17	$42.45	$55.75	$98.20	$1366.80	$1608.20
$1510.00	$1470.00	Jul 17	$42.45	$57.85	$100.30	$1369.70	$1610.30
$1500.00	$1460.00	Jul 17	$46.95	$53.50	$100.45	$1359.55	$1600.45
$1495.00	$1460.00	Jul 17	$48.75	$53.50	$102.25	$1357.75	$1597.25
$1500.00	$1465.00	Jul 17	$46.95	$55.75	$102.70	$1362.30	$1602.70
$1510.00	$1475.00	Jul 17	$42.45	$60.45	$102.90	$1372.10	$1612.90
$1495.00	$1465.00	Jul 17	$48.75	$55.75	$104.50	$1360.50	$1599.50
$1500.00	$1470.00	Jul 17	$46.95	$57.85	$104.80	$1365.20	$1604.80
$1490.00	$1460.00	Jul 17	$52.15	$53.50	$105.65	$1354.35	$1595.65

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 496 found (best R:R 65.67, avg credit $13.36)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
1190/1195	1230/1240	Jul 17	$9.85	$0.15	65.67	$1185.15	$1239.85
1225/1230	1250/1260	Jul 24	$9.85	$0.15	65.67	$1220.15	$1259.85
1180/1190	1240/1250	Aug 21	$9.85	$0.15	65.67	$1180.15	$1249.85
1190/1200	1230/1240	Aug 21	$9.85	$0.15	65.67	$1190.15	$1239.85
1230/1235	1250/1260	Jul 17	$9.80	$0.20	49.00	$1225.20	$1259.80
1230/1235	1260/1270	Jul 17	$9.80	$0.20	49.00	$1225.20	$1269.80
1200/1210	1350/1360	Jul 31	$9.80	$0.20	49.00	$1200.20	$1359.80
1205/1210	1220/1230	Jul 17	$9.75	$0.25	39.00	$1200.25	$1229.75
1220/1225	1230/1240	Jul 17	$9.75	$0.25	39.00	$1215.25	$1239.75
1270/1280	1540/1550	Aug 7	$9.75	$0.25	39.00	$1270.25	$1549.75

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 348 found (best R:R 199.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$1630.00	$1640.00	$1650.00	Jul 17	$0.05	$9.95	199.00
$1620.00	$1630.00	$1640.00	Aug 7	$0.05	$9.95	199.00
$1720.00	$1730.00	$1740.00	Jul 17	$0.08	$9.92	124.00
$1220.00	$1230.00	$1240.00	Jul 17	$0.10	$9.90	99.00
$1730.00	$1735.00	$1740.00	Jul 24	$0.05	$4.95	99.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$1210.00	$1215.00	$1220.00	Jul 17	$0.05	$4.95	99.00
$1270.00	$1275.00	$1280.00	Jul 17	$0.05	$4.95	99.00
$1315.00	$1320.00	$1325.00	Jul 17	$0.05	$4.95	99.00
$1350.00	$1355.00	$1360.00	Jul 17	$0.05	$4.95	99.00
$1355.00	$1360.00	$1365.00	Jul 17	$0.05	$4.95	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. 26 found (best net $-157.50, 26 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1250.00	$1480.00	1:2	Aug 28	-$157.50	$72.50
$1750.00	$1760.00	1:2	Jul 17	-$2.08	$7.92
$1740.00	$1750.00	1:2	Jul 17	-$2.58	$7.42
$1730.00	$1740.00	1:2	Jul 17	-$3.01	$6.99
$1720.00	$1730.00	1:2	Jul 17	-$3.30	$6.70

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1205.00	$1200.00	1:2	Jul 17	-$2.51	$2.49
$1195.00	$1190.00	1:2	Jul 17	-$2.63	$2.37
$1190.00	$1185.00	1:2	Jul 17	-$2.88	$2.12
$1185.00	$1180.00	1:2	Jul 17	-$3.12	$1.88
$1210.00	$1205.00	1:2	Jul 17	-$3.60	$1.40

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 248 found (best yield 18.17%, avg 8.47%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1480.00	Aug 28	$267.70	0.59	0.5%	18.17%	18.64%	1	--
$1500.00	Aug 28	$259.60	0.58	1.8%	17.62%	19.45%	24	34
$1480.00	Aug 21	$254.40	0.58	0.5%	17.27%	17.74%	1	101
$1490.00	Aug 21	$248.40	0.57	1.1%	16.86%	18.01%	2	64
$1535.00	Aug 28	$247.10	0.56	4.2%	16.77%	20.97%	1	5
$1500.00	Aug 21	$246.00	0.57	1.8%	16.70%	18.52%	10	304
$1540.00	Aug 28	$243.90	0.55	4.5%	16.56%	21.10%	2	29
$1510.00	Aug 21	$240.80	0.56	2.5%	16.35%	18.85%	--	68
$1550.00	Aug 28	$240.00	0.55	5.2%	16.29%	21.51%	1	9
$1555.00	Aug 28	$238.20	0.55	5.6%	16.17%	21.73%	1	--

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 16,485

Total Puts 11,194

Put/Call Ratio 0.68

Net Difference 5,291

Prior's Put/Call Breakdown

Total Calls 8,487

Total Puts 5,733

Put/Call Ratio 0.68

Net Difference 2,754

Prior 7-Day Put/Call Summary

Total Calls 169,439

Total Puts 177,183

Average Put/Call Ratio 0.92

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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