SNDK - Options Database

SNDK

SANDISK CORP

$1615.00 -8.12%

$1586.51 (-1.76%)🌙

as of 07/15 07:08 PM

(7/14 19:27) ◀

Wednesday, July 15, 2026 (7:08pm)

▶ (7/16 09:35)

◀ 7/15 19:08 ▶

Option Volume

Detail

ℹ

Current (07/15) 207,118

Calls: 112,598 (54%)

Puts: 94,520 (46%)

Prior (07/14) 98,049

Calls: 51,084 (52%)

Puts: 46,965 (48%)

Current vs Prior +111.24%

Calls: +120.42% (Calls)

Puts: +101.26% (Puts)

Prior 7-Day Total 1,116,510

Calls: 561,866 (50%)

Puts: 554,644 (50%)

Prior 7-Day Average 159,501

Calls: 80,266 (50%)

Puts: 79,234 (50%)

Current vs Prior 7-Day Avg +29.85%

Calls: +40.28%

Puts: +19.29%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/15) $1.25B

Calls: $683.43M (55%)

Puts: $564.62M (45%)

Prior (07/14) $605.19M

Calls: $358.67M (59%)

Puts: $246.51M (41%)

Current vs Prior +106.23%

Calls: +90.54%

Puts: +129.04%

Prior 7-Day Total $6.41B

Calls: $3.52B (55%)

Puts: $2.88B (45%)

Prior 7-Day Average $915.58M

Calls: $503.54M (55%)

Puts: $412.03M (45%)

Current vs Prior 7-Day Avg +36.31%

Calls: +35.72%

Puts: +37.03%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/15) 0.84

Prior (07/14) 0.92

Current vs Prior -8.69%

Prior 7-Day Average 1.03

Current vs Prior 7-Day Avg -18.66%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (07/15) 305,887

Calls: 107,537 (35%)

Puts: 198,350 (65%)

Prior (07/14) 265,789

Calls: 92,260 (35%)

Puts: 173,529 (65%)

Current vs Prior +15.09%

Prior 7-Day Total 1,940,957

Calls: 706,574 (36%)

Puts: 1,234,383 (64%)

Prior 7-Day Average 277,279

Calls: 100,939 (36%)

Puts: 176,340 (64%)

Current vs Prior 7-Day Avg +10.32%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 8.81% | 17.53%8.81% | 34.77%

Prior 10.44% | 18.70%10.44% | 34.56%

Current vs Prior -15.56% | -6.26%-15.57% | +0.60%

Prior 7-Day Avg 10.60% | 18.17%15.06% | 35.76%

Current vs 7-Day Avg -16.83% | -3.53%-41.48% | -2.78%

Prior 7-Day Eod 10.44% | 18.70%10.44% | 34.56%

Current vs 7-Day Eod -15.56% | -6.26%-15.57% | +0.60%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 4.47% | 4.62%

Calls: 5.18% | 5.03%

Puts: 3.76% | 4.21%

Prior 4.47% | 4.62%

Calls: 5.18% | 5.03%

Puts: 3.76% | 4.21%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 4.47% | 4.62%

Calls: 5.18% | 5.03%

Puts: 3.76% | 4.21%

Current vs 7-Day Avg +0.00% | +0.00%

Liquidity Acceptable

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🤖 AI Insights

Massive premium surge with dollar volume up 106% vs prior. Unusually high activity with volume up 111% vs prior - elevated interest. Put-heavy open interest (198,350 puts vs 107,537 calls) suggests hedging or bearish positioning.

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 NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BEARISH

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 997 of results (avg 5.0%, best 1.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1570.00	Aug 14	283.40	286.80	$285.10	1.2%	13	0.60	4
$1300.00	Aug 21	448.80	455.40	$452.10	1.5%	45	0.76	118
$1350.00	Aug 21	417.50	424.60	$421.05	1.7%	43	0.73	149
$1400.00	Aug 21	387.90	395.10	$391.50	1.8%	9	0.71	620
$1450.00	Aug 21	359.90	366.60	$363.25	1.8%	1	0.68	188

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1830.00	Aug 21	404.60	410.00	$407.30	1.3%	4	0.53	125
$1850.00	Aug 21	417.80	423.40	$420.60	1.3%	2	0.54	327
$1810.00	Aug 21	391.00	396.70	$393.85	1.4%	152	0.52	36
$1770.00	Aug 21	364.90	370.40	$367.65	1.5%	84	0.49	113
$1900.00	Aug 21	450.90	458.20	$454.55	1.6%	36	0.56	1.7K

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. 469 found (avg delta 0.64, highest 0.95)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1300.00	Jul 17	311.70	322.20	$316.95	3.3%	27	0.94	241
$1310.00	Jul 17	302.20	314.40	$308.30	4.0%	1	0.93	55
$1325.00	Jul 17	287.90	299.00	$293.45	3.8%	2	0.93	--
$1330.00	Jul 17	283.20	294.30	$288.75	3.8%	2	0.93	--
$1335.00	Jul 17	278.50	289.60	$284.05	3.9%	2	0.92	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1930.00	Jul 17	312.20	325.70	$318.95	4.2%	29	0.95	101
$1920.00	Jul 17	303.80	316.10	$309.95	4.0%	1	0.95	73
$1915.00	Jul 17	297.70	311.30	$304.50	4.5%	14	0.94	159
$1910.00	Jul 17	295.30	306.50	$300.90	3.7%	9	0.94	81
$1905.00	Jul 17	290.70	301.70	$296.20	3.7%	1	0.94	--

Most actively traded options today. High liquidity = easy entry/exit. 1,065 active (total vol 133.6K, top 6.6K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1800.00	Jul 17	12.60	14.00	$13.30	10.5%	6.6K	0.16	1.3K
$1700.00	Jul 17	33.50	35.00	$34.25	4.4%	6.5K	0.33	998
$1650.00	Jul 17	52.00	54.60	$53.30	4.9%	5.0K	0.44	361
$1600.00	Jul 17	75.00	79.00	$77.00	5.2%	4.8K	0.55	583
$1900.00	Jul 17	4.50	4.90	$4.70	8.5%	3.9K	0.07	1.5K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$1500.00	Jul 17	26.90	28.00	$27.45	4.0%	5.2K	0.24	4.3K
$1390.00	Jul 17	9.00	10.80	$9.90	18.2%	2.9K	0.10	3.5K
$1390.00	Jul 24	57.30	60.00	$58.65	4.6%	2.8K	0.23	2.8K
$1400.00	Jul 17	10.40	11.70	$11.05	11.8%	2.7K	0.11	4.5K
$1600.00	Jul 17	60.30	64.00	$62.15	6.0%	2.7K	0.45	3.6K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 189 strikes (avg 10.9%, max 31.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1300.00	Jul 17	Aug 21	181.8%	142.1%	28.0%	72	359
$1350.00	Jul 17	Aug 28	174.7%	138.1%	26.6%	12	1.9K
$1375.00	Jul 17	Aug 28	173.4%	137.4%	26.2%	2	--
$1400.00	Jul 17	Aug 28	168.1%	137.1%	22.6%	237	415
$1450.00	Jul 17	Aug 28	162.6%	136.1%	19.4%	86	326

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$1315.00	Jul 17	Aug 28	181.8%	138.8%	31.0%	106	37
$1320.00	Jul 17	Aug 28	181.8%	138.9%	30.9%	141	884
$1300.00	Jul 17	Aug 28	181.8%	139.3%	30.5%	1.9K	2.8K
$1325.00	Jul 17	Aug 28	179.8%	138.5%	29.8%	165	96
$1345.00	Jul 17	Aug 28	178.2%	138.5%	28.7%	47	46

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 832 found (best R:R 49.00, avg 2.57)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$1880.00	$1890.00	Jul 17	$0.20	$9.80	$0.20	49.00	$1880.20
$1920.00	$1925.00	Jul 17	$0.20	$4.80	$0.20	24.00	$1920.20
$1925.00	$1930.00	Jul 17	$0.22	$4.78	$0.22	21.73	$1925.22
$1890.00	$1900.00	Jul 17	$0.45	$9.55	$0.45	21.22	$1890.45
$1840.00	$1850.00	Jul 17	$0.55	$9.45	$0.55	17.18	$1840.55

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$1310.00	$1305.00	Jul 17	$0.10	$4.90	$0.10	49.00	$1309.90
$1325.00	$1320.00	Jul 17	$0.10	$4.90	$0.10	49.00	$1324.90
$1330.00	$1325.00	Jul 17	$0.20	$4.80	$0.20	24.00	$1329.80
$1365.00	$1360.00	Jul 17	$0.20	$4.80	$0.20	24.00	$1364.80
$1355.00	$1350.00	Jul 24	$0.20	$4.80	$0.20	24.00	$1354.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1,017 found (best R:R 99.00, avg 1.58)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$1310.00	$1325.00	Jul 17	$14.85	$14.85	$0.15	99.00	$1324.85
$1435.00	$1440.00	Jul 24	$4.90	$4.90	$0.10	49.00	$1439.90
$1415.00	$1425.00	Jul 24	$9.50	$9.50	$0.50	19.00	$1424.50
$1325.00	$1330.00	Jul 17	$4.70	$4.70	$0.30	15.67	$1329.70
$1330.00	$1335.00	Jul 17	$4.70	$4.70	$0.30	15.67	$1334.70

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$1905.00	$1900.00	Jul 24	$4.85	$4.85	$0.15	32.33	$1900.15
$1905.00	$1900.00	Jul 17	$4.75	$4.75	$0.25	19.00	$1900.25
$1740.00	$1735.00	Aug 14	$4.75	$4.75	$0.25	19.00	$1735.25
$1870.00	$1860.00	Jul 17	$9.40	$9.40	$0.60	15.67	$1860.60
$1910.00	$1905.00	Jul 17	$4.70	$4.70	$0.30	15.67	$1905.30

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 231 found (avg debit $58.03, cheapest $32.20)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1320.00	Jul 24	Jul 31	$32.20	159.2%	151.8%
$1935.00	Jul 17	Jul 24	$37.22	145.6%	135.6%
$1300.00	Jul 17	Jul 24	$37.30	181.8%	160.2%
$1930.00	Jul 17	Jul 24	$38.57	143.5%	136.2%
$1925.00	Jul 17	Jul 24	$39.00	143.7%	136.0%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$1295.00	Jul 17	Jul 24	$34.00	184.0%	160.7%
$1300.00	Jul 17	Jul 24	$34.80	181.8%	160.2%
$1305.00	Jul 17	Jul 24	$35.40	183.6%	160.1%
$1930.00	Jul 17	Jul 24	$36.20	143.5%	136.2%
$1310.00	Jul 17	Jul 24	$36.35	181.7%	159.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 400 found (cheapest 8.50% of stock, avg 24.09%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$1610.00	Jul 17	$70.50	$66.85	$137.35	$1472.65	$1747.35	8.50%
$1620.00	Jul 17	$66.10	$71.85	$137.95	$1482.05	$1757.95	8.54%
$1630.00	Jul 17	$61.10	$77.10	$138.20	$1491.80	$1768.20	8.56%
$1640.00	Jul 17	$56.80	$81.80	$138.60	$1501.40	$1778.60	8.58%
$1600.00	Jul 17	$77.00	$62.15	$139.15	$1460.85	$1739.15	8.62%
$1590.00	Jul 17	$81.90	$58.00	$139.90	$1450.10	$1729.90	8.66%
$1650.00	Jul 17	$53.30	$87.60	$140.90	$1509.10	$1790.90	8.72%
$1580.00	Jul 17	$87.90	$53.50	$141.40	$1438.60	$1721.40	8.76%
$1660.00	Jul 17	$48.30	$94.00	$142.30	$1517.70	$1802.30	8.81%
$1570.00	Jul 17	$93.85	$49.35	$143.20	$1426.80	$1713.20	8.87%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 173 found (cheapest 6.04% of stock, avg 25.58%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$1670.00	$1580.00	Jul 17	$44.10	$53.50	$97.60	$1482.40	$1767.60
$1660.00	$1580.00	Jul 17	$48.30	$53.50	$101.80	$1478.20	$1761.80
$1670.00	$1590.00	Jul 17	$44.10	$58.00	$102.10	$1487.90	$1772.10
$1660.00	$1590.00	Jul 17	$48.30	$58.00	$106.30	$1483.70	$1766.30
$1670.00	$1600.00	Jul 17	$44.10	$62.15	$106.25	$1493.75	$1776.25
$1650.00	$1580.00	Jul 17	$53.30	$53.50	$106.80	$1473.20	$1756.80
$1640.00	$1580.00	Jul 17	$56.80	$53.50	$110.30	$1469.70	$1750.30
$1660.00	$1600.00	Jul 17	$48.30	$62.15	$110.45	$1489.55	$1770.45
$1670.00	$1610.00	Jul 17	$44.10	$66.85	$110.95	$1499.05	$1780.95
$1650.00	$1590.00	Jul 17	$53.30	$58.00	$111.30	$1478.70	$1761.30

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 419 found (best R:R 82.33, avg credit $12.95)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
1325/1345	1350/1375	Aug 28	$24.70	$0.30	82.33	$1320.30	$1374.70
1300/1310	1430/1440	Jul 31	$9.80	$0.20	49.00	$1300.20	$1439.80
1390/1400	1500/1510	Aug 21	$9.80	$0.20	49.00	$1390.20	$1509.80
1325/1330	1340/1345	Jul 17	$4.85	$0.15	32.33	$1325.15	$1344.85
1340/1345	1395/1400	Jul 24	$4.85	$0.15	32.33	$1340.15	$1399.85
1370/1375	1500/1505	Aug 14	$4.85	$0.15	32.33	$1370.15	$1504.85
1390/1400	1510/1520	Aug 21	$9.65	$0.35	27.57	$1390.35	$1519.65
1390/1400	1520/1530	Aug 21	$9.65	$0.35	27.57	$1390.35	$1529.65
1305/1310	1325/1330	Jul 17	$4.80	$0.20	24.00	$1305.20	$1329.80
1305/1310	1330/1335	Jul 17	$4.80	$0.20	24.00	$1305.20	$1334.80

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 380 found (best R:R 399.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$1850.00	$1860.00	$1870.00	Jul 17	$0.10	$9.90	99.00
$1590.00	$1595.00	$1600.00	Jul 31	$0.05	$4.95	99.00
$1600.00	$1605.00	$1610.00	Aug 7	$0.05	$4.95	99.00
$1675.00	$1680.00	$1685.00	Aug 7	$0.05	$4.95	99.00
$1540.00	$1545.00	$1550.00	Aug 14	$0.05	$4.95	99.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$1430.00	$1450.00	$1470.00	Aug 28	$0.05	$19.95	399.00
$1710.00	$1720.00	$1730.00	Jul 17	$0.05	$9.95	199.00
$1790.00	$1800.00	$1810.00	Jul 17	$0.05	$9.95	199.00
$1480.00	$1490.00	$1500.00	Aug 21	$0.05	$9.95	199.00
$1490.00	$1500.00	$1510.00	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. 22 found (best net $-4.25, 22 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1890.00	$1900.00	1:2	Jul 17	-$4.25	$5.75
$1870.00	$1880.00	1:2	Jul 17	-$4.45	$5.55
$1880.00	$1890.00	1:2	Jul 17	-$4.95	$5.05
$1860.00	$1870.00	1:2	Jul 17	-$5.50	$4.50
$1850.00	$1860.00	1:2	Jul 17	-$6.15	$3.85

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$1305.00	$1300.00	1:2	Jul 17	-$3.55	$1.45
$1300.00	$1295.00	1:2	Jul 17	-$3.95	$1.05
$1315.00	$1310.00	1:2	Jul 17	-$4.30	$0.70
$1310.00	$1305.00	1:2	Jul 17	-$4.45	$0.55
$1320.00	$1315.00	1:2	Jul 17	-$4.65	$0.35

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 293 found (best yield 18.08%, avg 8.63%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$1615.00	Aug 28	$292.00	0.59	0.0%	18.08%	18.08%	2	--
$1620.00	Aug 28	$290.90	0.58	0.3%	18.01%	18.32%	10	--
$1640.00	Aug 28	$281.90	0.58	1.6%	17.46%	19.00%	2	3
$1645.00	Aug 28	$278.80	0.57	1.9%	17.26%	19.12%	1	1
$1650.00	Aug 28	$276.80	0.57	2.2%	17.14%	19.31%	5	4
$1620.00	Aug 21	$275.40	0.58	0.3%	17.05%	17.36%	101	36
$1630.00	Aug 21	$271.40	0.58	0.9%	16.80%	17.73%	9	103
$1675.00	Aug 28	$269.00	0.56	3.7%	16.66%	20.37%	1	14
$1640.00	Aug 21	$267.00	0.57	1.6%	16.53%	18.08%	9	125
$1680.00	Aug 28	$264.70	0.56	4.0%	16.39%	20.41%	8	4

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 112,598

Total Puts 94,520

Put/Call Ratio 0.84

Net Difference 18,078

Prior's Put/Call Breakdown

Total Calls 51,084

Total Puts 46,965

Put/Call Ratio 0.92

Net Difference 4,119

Prior 7-Day Put/Call Summary

Total Calls 561,866

Total Puts 554,644

Average Put/Call Ratio 1.03

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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