Tour v490
SNDK
SANDISK CORP
$1427.62 +10.84%
$1414.03 (-0.95%)🌙
as of 08/04 06:10 PM
(8/4 14:08) ◀
|
Tuesday, August 4, 2026 (6:10pm)
January 2026
|
▶
◀ 8/4 18:10

Option Volume

Detail
ℹ
Current (08/04) 144,058
Calls: 75,415 (52%)
Puts: 68,643 (48%)
Prior (08/03) 117,816
Calls: 63,777 (54%)
Puts: 54,039 (46%)
Current vs Prior +22.27%
Calls: +18.25% (Calls)
Puts: +27.02% (Puts)
Prior 7-Day Total 1,373,233
Calls: 716,693 (52%)
Puts: 656,540 (48%)
Prior 7-Day Average 196,176
Calls: 102,384 (52%)
Puts: 93,791 (48%)
Current vs Prior 7-Day Avg -26.57%
Calls: -26.34%
Puts: -26.81%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/04) $902.95M
Calls: $614.48M (68%)
Puts: $288.46M (32%)
Prior (08/03) $629.57M
Calls: $424.38M (67%)
Puts: $205.19M (33%)
Current vs Prior +43.42%
Calls: +44.80%
Puts: +40.58%
Prior 7-Day Total $6.94B
Calls: $3.08B (44%)
Puts: $3.85B (56%)
Prior 7-Day Average $991.12M
Calls: $440.58M (44%)
Puts: $550.53M (56%)
Current vs Prior 7-Day Avg -8.90%
Calls: +39.47%
Puts: -47.60%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/04) 0.91
Prior (08/03) 0.85
Current vs Prior +7.42%
Prior 7-Day Average 0.99
Current vs Prior 7-Day Avg -8.38%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (08/04) 293,544
Calls: 129,917 (44%)
Puts: 163,627 (56%)
Prior (08/03) 202,893
Calls: 94,165 (46%)
Puts: 108,728 (54%)
Current vs Prior +44.68%
Prior 7-Day Total 1,918,320
Calls: 798,079 (42%)
Puts: 1,120,241 (58%)
Prior 7-Day Average 274,045
Calls: 114,011 (42%)
Puts: 160,034 (58%)
Current vs Prior 7-Day Avg +7.11%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 15.23% | 20.86%24.44% | 34.64%
Prior 16.59% | 21.84%25.40% | 35.20%
Current vs Prior -8.19% | -4.45%-3.79% | -1.59%
Prior 7-Day Avg 14.06% | 22.86%28.51% | 37.50%
Current vs 7-Day Avg +8.32% | -8.75%-14.28% | -7.62%
Prior 7-Day Eod 16.59% | 21.84%25.40% | 35.20%
Current vs 7-Day Eod -8.19% | -4.45%-3.79% | -1.59%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 2.68% | 3.47%
Calls: 2.03% | 3.28%
Puts: 3.34% | 3.67%
Prior 3.20% | 3.48%
Calls: 4.30% | 3.85%
Puts: 2.10% | 3.10%
Current vs Prior -16.25% | -0.29%
Prior 7-Day Avg 3.94% | 3.57%
Calls: 4.93% | 3.99%
Puts: 2.95% | 3.15%
Current vs 7-Day Avg -32.03% | -2.92%
Liquidity Good
+
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🤖 AI Insights

Moderately bullish flow with 68% call dollar volume ($614.48M). Rising open interest (up 45%) indicates new positions being established.

Smart Money BULLISH
Retail Flow NEUTRAL
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BEARISH
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 840 of results (avg 5.3%, best 1.6%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1600.00Sep 18183.00186.00$184.501.6%2240.48589
$1390.00Sep 18264.30269.90$267.102.1%370.6184
$1280.00Aug 21251.50257.10$254.302.2%160.69346
$1380.00Sep 18268.90274.90$271.902.2%120.6273
$1210.00Sep 18355.80363.80$359.802.2%20.73--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1155.00Aug 718.7019.00$18.851.6%870.1242
$1150.00Aug 718.0018.30$18.151.7%1.2K0.121.2K
$1280.00Aug 21101.20103.10$102.151.9%410.30143
$1170.00Aug 721.0021.40$21.201.9%1340.1489
$1440.00Sep 18245.60250.60$248.102.0%80.42370

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. 405 found (avg delta 0.64, highest 0.89)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1145.00Aug 7297.90309.50$303.703.8%10.89--
$1150.00Aug 7292.90304.50$298.703.9%290.88272
$1155.00Aug 7288.70299.50$294.103.7%10.8816
$1160.00Aug 7285.70296.50$291.103.7%80.8793
$1165.00Aug 7280.70291.70$286.203.8%40.87--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1710.00Aug 7301.00311.30$306.153.4%10.80--
$1700.00Aug 7290.80302.80$296.804.0%50.8082
$1695.00Aug 7287.60300.00$293.804.2%10.79--
$1680.00Aug 7273.50286.70$280.104.7%80.77--
$1675.00Aug 7268.70282.60$275.655.0%80.77--

Most actively traded options today. High liquidity = easy entry/exit. 877 active (total vol 73.0K, top 3.3K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1400.00Aug 7119.10124.20$121.654.2%3.3K0.581.8K
$1500.00Aug 776.0079.00$77.503.9%3.2K0.431.9K
$1450.00Aug 797.6099.80$98.702.2%2.2K0.51590
$1600.00Aug 744.8048.00$46.406.9%2.0K0.301.1K
$1700.00Aug 726.5027.30$26.903.0%1.9K0.201.1K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1300.00Aug 751.4053.70$52.554.4%2.5K0.28456
$1250.00Aug 736.9038.30$37.603.7%1.4K0.22644
$1200.00Aug 725.8027.90$26.857.8%1.4K0.16803
$1400.00Aug 791.4094.40$92.903.2%1.3K0.42379
$1150.00Aug 718.0018.30$18.151.7%1.2K0.121.2K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 207 strikes (avg 59.1%, max 79.0%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1150.00Aug 7Sep 18223.8%125.4%78.5%31272
$1180.00Aug 7Sep 18222.3%124.8%78.1%6100
$1200.00Aug 7Sep 18221.1%124.5%77.6%1.2K2.2K
$1210.00Aug 7Sep 18219.6%124.3%76.6%10175
$1190.00Aug 7Sep 18219.6%124.8%76.0%3760
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1160.00Aug 7Sep 18224.2%125.2%79.0%187272
$1150.00Aug 7Sep 18223.8%125.4%78.5%1.3K1.3K
$1180.00Aug 7Sep 18222.3%124.8%78.1%192412
$1170.00Aug 7Sep 18222.3%125.1%77.7%143201
$1200.00Aug 7Sep 18221.1%124.5%77.6%1.7K1.4K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 660 found (best R:R 32.33, avg 2.42)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$1480.00$1485.00Aug 7$0.15$4.85$0.1532.33$1480.15
$1640.00$1645.00Aug 14$0.15$4.85$0.1532.33$1640.15
$1410.00$1415.00Aug 21$0.15$4.85$0.1532.33$1410.15
$1675.00$1680.00Aug 7$0.20$4.80$0.2024.00$1675.20
$1550.00$1555.00Aug 14$0.20$4.80$0.2024.00$1550.20
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$1165.00$1160.00Aug 7$0.20$4.80$0.2024.00$1164.80
$1520.00$1515.00Aug 7$0.30$4.70$0.3015.67$1519.70
$1415.00$1410.00Aug 14$0.30$4.70$0.3015.67$1414.70
$1185.00$1180.00Aug 7$0.35$4.65$0.3513.29$1184.65
$1205.00$1200.00Aug 7$0.40$4.60$0.4011.50$1204.60

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 812 found (best R:R 49.00, avg 1.53)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$1180.00$1185.00Aug 14$4.90$4.90$0.1049.00$1184.90
$1330.00$1335.00Aug 7$4.80$4.80$0.2024.00$1334.80
$1490.00$1495.00Aug 7$4.75$4.75$0.2519.00$1494.75
$1420.00$1425.00Aug 21$4.70$4.70$0.3015.67$1424.70
$1215.00$1220.00Aug 7$4.65$4.65$0.3513.29$1219.65
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$1710.00$1700.00Aug 7$9.35$9.35$0.6514.38$1700.65
$1695.00$1680.00Aug 7$13.70$13.70$1.3010.54$1681.30
$1665.00$1650.00Aug 7$13.55$13.55$1.459.34$1651.45
$1710.00$1700.00Aug 14$9.00$9.00$1.009.00$1701.00
$1435.00$1430.00Aug 21$4.50$4.50$0.509.00$1430.50

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 207 found (avg debit $39.14, cheapest $22.20)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1150.00Aug 7Aug 14$22.85223.8%163.4%
$1170.00Aug 7Aug 14$22.85222.3%163.2%
$1165.00Aug 7Aug 14$23.10221.7%163.2%
$1160.00Aug 7Aug 14$23.20224.2%162.6%
$1180.00Aug 7Aug 14$24.90222.3%162.1%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1145.00Aug 7Aug 14$22.20224.2%163.4%
$1150.00Aug 7Aug 14$22.75223.8%163.4%
$1160.00Aug 7Aug 14$23.05224.2%162.6%
$1155.00Aug 7Aug 14$23.25223.3%163.2%
$1175.00Aug 7Aug 14$24.50223.2%162.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 342 found (cheapest 15.03% of stock, avg 24.31%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$1400.00Aug 7$121.65$92.90$214.55$1185.45$1614.5515.03%
$1425.00Aug 7$108.95$105.70$214.65$1210.35$1639.6515.04%
$1415.00Aug 7$114.60$100.25$214.85$1200.15$1629.8515.05%
$1420.00Aug 7$112.25$102.90$215.15$1204.85$1635.1515.07%
$1405.00Aug 7$119.85$95.65$215.50$1189.50$1620.5015.10%
$1410.00Aug 7$117.50$98.05$215.55$1194.45$1625.5515.10%
$1430.00Aug 7$107.05$108.45$215.50$1214.50$1645.5015.10%
$1435.00Aug 7$105.05$110.65$215.70$1219.30$1650.7015.11%
$1385.00Aug 7$130.95$85.45$216.40$1168.60$1601.4015.16%
$1445.00Aug 7$100.35$116.10$216.45$1228.55$1661.4515.16%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 13.60% of stock, avg 25.34%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$1480.00$1430.00Aug 7$85.75$108.45$194.20$1235.80$1674.20
$1475.00$1430.00Aug 7$87.25$108.45$195.70$1234.30$1670.70
$1480.00$1435.00Aug 7$85.75$110.65$196.40$1238.60$1676.40
$1470.00$1430.00Aug 7$88.80$108.45$197.25$1232.75$1667.25
$1475.00$1435.00Aug 7$87.25$110.65$197.90$1237.10$1672.90
$1480.00$1440.00Aug 7$85.75$113.45$199.20$1240.80$1679.20
$1470.00$1435.00Aug 7$88.80$110.65$199.45$1235.55$1669.45
$1475.00$1440.00Aug 7$87.25$113.45$200.70$1239.30$1675.70
$1465.00$1430.00Aug 7$92.45$108.45$200.90$1229.10$1665.90
$1480.00$1445.00Aug 7$85.75$116.10$201.85$1243.15$1681.85

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 262 found (best R:R 99.00, avg credit $11.38)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
1240/12501260/1270Aug 21$9.90$0.1099.00$1240.10$1269.90
1180/11901240/1250Aug 21$9.85$0.1565.67$1180.15$1249.85
1190/12001230/1240Aug 21$9.85$0.1565.67$1190.15$1239.85
1230/12401250/1260Aug 28$9.85$0.1565.67$1230.15$1259.85
1210/12201260/1270Sep 4$9.85$0.1565.67$1210.15$1269.85
1210/12201280/1290Sep 4$9.85$0.1565.67$1210.15$1289.85
1150/11601200/1210Aug 28$9.80$0.2049.00$1150.20$1209.80
1190/12001300/1310Sep 4$9.80$0.2049.00$1190.20$1309.80
1160/11701200/1210Sep 4$9.75$0.2539.00$1160.25$1209.75
1180/11901300/1310Sep 4$9.75$0.2539.00$1180.25$1309.75

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 335 found (best R:R 599.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$1365.00$1375.00$1385.00Sep 4$0.05$9.95199.00
$1470.00$1475.00$1480.00Aug 7$0.05$4.9599.00
$1670.00$1680.00$1690.00Aug 21$0.10$9.9099.00
$1310.00$1320.00$1330.00Aug 21$0.15$9.8565.67
$1610.00$1620.00$1630.00Aug 21$0.15$9.8565.67
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$1270.00$1300.00$1330.00Sep 11$0.05$29.95599.00
$1240.00$1250.00$1260.00Aug 21$0.05$9.95199.00
$1170.00$1180.00$1190.00Sep 4$0.05$9.95199.00
$1380.00$1390.00$1400.00Sep 18$0.05$9.95199.00
$1590.00$1600.00$1610.00Sep 18$0.05$9.95199.00

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

No setups found for this strategy

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 251 found (best yield 17.19%, avg 8.18%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$1430.00Sep 18$245.400.590.2%17.19%17.36%4062
$1440.00Sep 18$238.700.580.9%16.72%17.59%524
$1450.00Sep 18$234.600.571.6%16.43%18.00%36212
$1460.00Sep 18$229.200.572.3%16.05%18.32%17--
$1470.00Sep 18$225.300.563.0%15.78%18.75%5111
$1435.00Sep 11$222.100.580.5%15.56%16.07%5--
$1440.00Sep 11$222.100.570.9%15.56%16.42%5--
$1480.00Sep 18$221.800.563.7%15.54%19.21%480
$1490.00Sep 18$220.700.554.4%15.46%19.83%1572
$1445.00Sep 11$218.300.571.2%15.29%16.51%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 75,415
Total Puts 68,643
Put/Call Ratio 0.91
Net Difference 6,772

Prior's Put/Call Breakdown

Total Calls 63,777
Total Puts 54,039
Put/Call Ratio 0.85
Net Difference 9,738

Prior 7-Day Put/Call Summary

Total Calls 716,693
Total Puts 656,540
Average Put/Call Ratio 0.99
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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Chart Title

Price — Past 7 Days

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