Tour v394
SNDK
SANDISK CORP
$1610.33 +0.69%
$1616.81 (+0.40%)🌙
as of 07/23 07:07 PM
(7/22 20:53) ◀
|
Thursday, July 23, 2026 (7:07pm)
January 2026
|
▶ (7/24 03:47)
◀ 7/23 19:07 ▶

Option Volume

Detail
ℹ
Current (07/23) 145,191
Calls: 63,413 (44%)
Puts: 81,778 (56%)
Prior (07/22) 131,616
Calls: 52,417 (40%)
Puts: 79,199 (60%)
Current vs Prior +10.31%
Calls: +20.98% (Calls)
Puts: +3.26% (Puts)
Prior 7-Day Total 1,297,448
Calls: 626,279 (48%)
Puts: 671,169 (52%)
Prior 7-Day Average 185,349
Calls: 89,468 (48%)
Puts: 95,881 (52%)
Current vs Prior 7-Day Avg -21.67%
Calls: -29.12%
Puts: -14.71%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/23) $699.46M
Calls: $313.34M (45%)
Puts: $386.12M (55%)
Prior (07/22) $745.33M
Calls: $431.10M (58%)
Puts: $314.23M (42%)
Current vs Prior -6.15%
Calls: -27.32%
Puts: +22.88%
Prior 7-Day Total $7.90B
Calls: $3.44B (44%)
Puts: $4.46B (56%)
Prior 7-Day Average $1.13B
Calls: $490.89M (44%)
Puts: $637.06M (56%)
Current vs Prior 7-Day Avg -37.99%
Calls: -36.17%
Puts: -39.39%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/23) 1.29
Prior (07/22) 1.51
Current vs Prior -14.65%
Prior 7-Day Average 1.15
Current vs Prior 7-Day Avg +12.01%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/23) 334,828
Calls: 109,879 (33%)
Puts: 224,949 (67%)
Prior (07/22) 306,995
Calls: 102,581 (33%)
Puts: 204,414 (67%)
Current vs Prior +9.07%
Prior 7-Day Total 2,105,284
Calls: 757,548 (36%)
Puts: 1,347,736 (64%)
Prior 7-Day Average 300,754
Calls: 108,221 (36%)
Puts: 192,533 (64%)
Current vs Prior 7-Day Avg +11.33%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (07/24) | Next (07/31)Expiry (08/21) | Next (09/18)
Current 5.51% | 16.68%31.55% | 40.21%
Prior 9.31% | 19.62%33.03% | 41.52%
Current vs Prior -40.83% | -14.98%-4.49% | -3.17%
Prior 7-Day Avg 11.43% | 20.93%19.19% | 39.20%
Current vs 7-Day Avg -51.78% | -20.28%+64.39% | +2.58%
Prior 7-Day Eod 9.31% | 19.62%33.03% | 41.52%
Current vs 7-Day Eod -40.83% | -14.98%-4.49% | -3.17%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 5.80% | 3.81%
Calls: 6.51% | 4.35%
Puts: 5.09% | 3.27%
Prior 5.80% | 3.81%
Calls: 6.51% | 4.35%
Puts: 5.09% | 3.27%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 5.42% | 4.04%
Calls: 6.13% | 4.54%
Puts: 4.71% | 3.54%
Current vs 7-Day Avg +7.01% | -5.73%
Liquidity Acceptable
+
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🤖 AI Insights

Bearish P/C ratio of 1.29 indicates protective positioning. Put-heavy open interest (224,949 puts vs 109,879 calls) suggests hedging or bearish positioning.

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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 824 of results (avg 5.4%, best 1.2%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1700.00Aug 21213.50216.00$214.751.2%2370.532.2K
$1600.00Aug 21258.00262.60$260.301.8%8750.592.0K
$1300.00Aug 21427.20435.40$431.301.9%10.77--
$1470.00Aug 21323.40330.40$326.902.1%10.67138
$1480.00Aug 21317.80324.70$321.252.1%50.66116
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1790.00Aug 21350.30356.80$353.551.8%20.5366
$1700.00Aug 21295.40300.90$298.151.8%240.471.8K
$1850.00Aug 21389.80397.10$393.451.9%20.56--
$1890.00Aug 21417.20425.20$421.201.9%40.58--
$1900.00Aug 21424.20432.40$428.301.9%150.591.7K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.93, cheapest $0.93)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1300.00Jul 240.851.00$0.9316.1%1.3K0.011.6K

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 404 found (avg delta 0.68, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1290.00Jul 24316.10328.20$322.153.8%30.99--
$1300.00Jul 24306.40318.10$312.253.7%780.99198
$1305.00Jul 24302.20313.00$307.603.5%60.9814
$1310.00Jul 24296.30308.00$302.153.9%10.98--
$1315.00Jul 24291.30304.80$298.054.5%20.98--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1820.00Jul 24204.30215.90$210.105.5%11.00--
$1825.00Jul 24208.80220.60$214.705.5%41.0029
$1830.00Jul 24213.00225.40$219.205.7%111.0031
$1840.00Jul 24221.60235.50$228.556.1%11.00--
$1850.00Jul 24231.50245.10$238.305.7%281.0045

Most actively traded options today. High liquidity = easy entry/exit. 953 active (total vol 89.7K, top 4.8K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1800.00Jul 241.852.20$2.0317.2%4.8K0.052.0K
$1700.00Jul 2412.0012.80$12.406.5%3.4K0.221.5K
$1600.00Jul 2448.0051.00$49.506.1%2.8K0.561.7K
$1750.00Jul 244.905.50$5.2011.5%2.5K0.111.0K
$1650.00Jul 2425.0028.00$26.5011.3%2.2K0.38968
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1600.00Jul 2435.7038.20$36.956.8%2.6K0.44836
$1400.00Jul 242.703.10$2.9013.8%2.4K0.054.2K
$1500.00Jul 2410.1010.60$10.354.8%1.8K0.162.1K
$1450.00Jul 245.005.30$5.155.8%1.4K0.09578
$1300.00Jul 240.851.00$0.9316.1%1.3K0.011.6K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 115 strikes (avg 14.0%, max 44.5%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1290.00Jul 24Aug 28207.8%143.8%44.5%43
$1300.00Jul 24Aug 28203.2%141.9%43.2%80201
$1340.00Jul 24Aug 28189.0%142.7%32.4%224
$1350.00Jul 24Aug 21189.2%145.9%29.6%3266
$1320.00Jul 24Jul 31203.2%161.0%26.2%1913
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1290.00Jul 24Aug 28207.8%143.8%44.5%95447
$1300.00Jul 24Aug 28203.2%141.9%43.2%1.3K1.7K
$1325.00Jul 24Aug 28200.5%143.0%40.2%10192
$1320.00Jul 24Aug 21203.2%146.9%38.3%85252
$1310.00Jul 24Aug 21201.3%147.2%36.7%1591.0K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 699 found (best R:R 49.00, avg 3.24)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$1700.00$1705.00Aug 7$0.10$4.90$0.1049.00$1700.10
$1770.00$1775.00Jul 24$0.15$4.85$0.1532.33$1770.15
$1825.00$1830.00Jul 24$0.17$4.83$0.1728.41$1825.17
$1820.00$1825.00Jul 24$0.18$4.82$0.1826.78$1820.18
$1725.00$1730.00Jul 24$0.20$4.80$0.2024.00$1725.20
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$1310.00$1305.00Jul 24$0.10$4.90$0.1049.00$1309.90
$1360.00$1355.00Jul 24$0.12$4.88$0.1240.67$1359.88
$1400.00$1395.00Jul 24$0.12$4.88$0.1240.67$1399.88
$1370.00$1365.00Jul 24$0.20$4.80$0.2024.00$1369.80
$1475.00$1470.00Jul 24$0.20$4.80$0.2024.00$1474.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 867 found (best R:R 99.00, avg 1.87)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$1290.00$1300.00Jul 24$9.90$9.90$0.1099.00$1299.90
$1505.00$1510.00Aug 14$4.85$4.85$0.1532.33$1509.85
$1460.00$1465.00Jul 24$4.80$4.80$0.2024.00$1464.80
$1470.00$1475.00Aug 21$4.80$4.80$0.2024.00$1474.80
$1365.00$1370.00Jul 24$4.75$4.75$0.2519.00$1369.75
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$1815.00$1810.00Jul 24$4.90$4.90$0.1049.00$1810.10
$1850.00$1840.00Jul 24$9.75$9.75$0.2539.00$1840.25
$1875.00$1870.00Jul 24$4.85$4.85$0.1532.33$1870.15
$1880.00$1875.00Jul 24$4.80$4.80$0.2024.00$1875.20
$1910.00$1900.00Jul 31$9.45$9.45$0.5517.18$1900.55

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 231 found (avg debit $73.37, cheapest $32.00)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1930.00Jul 24Jul 31$32.00143.1%130.7%
$1925.00Jul 24Jul 31$32.47152.7%130.6%
$1920.00Jul 24Jul 31$33.67152.7%131.3%
$1300.00Jul 24Jul 31$34.45203.2%163.0%
$1915.00Jul 24Jul 31$34.78152.6%131.8%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1290.00Jul 24Jul 31$32.17207.8%163.9%
$1295.00Jul 24Jul 31$32.40213.1%162.9%
$1920.00Jul 24Jul 31$32.80152.7%131.3%
$1300.00Jul 24Jul 31$33.72203.2%163.0%
$1305.00Jul 24Jul 31$34.62201.6%162.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 347 found (cheapest 5.35% of stock, avg 20.20%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$1610.00Jul 24$44.30$41.90$86.20$1523.80$1696.205.35%
$1620.00Jul 24$39.20$47.05$86.25$1533.75$1706.255.36%
$1600.00Jul 24$49.50$36.95$86.45$1513.55$1686.455.37%
$1615.00Jul 24$41.95$44.45$86.40$1528.60$1701.405.37%
$1625.00Jul 24$37.45$49.70$87.15$1537.85$1712.155.41%
$1630.00Jul 24$35.05$52.15$87.20$1542.80$1717.205.42%
$1605.00Jul 24$47.25$40.65$87.90$1517.10$1692.905.46%
$1635.00Jul 24$32.60$55.30$87.90$1547.10$1722.905.46%
$1595.00Jul 24$53.25$35.55$88.80$1506.20$1683.805.51%
$1640.00Jul 24$30.60$58.10$88.70$1551.30$1728.705.51%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 4.11% of stock, avg 22.63%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$1640.00$1595.00Jul 24$30.60$35.55$66.15$1528.85$1706.15
$1640.00$1600.00Jul 24$30.60$36.95$67.55$1532.45$1707.55
$1635.00$1595.00Jul 24$32.60$35.55$68.15$1526.85$1703.15
$1635.00$1600.00Jul 24$32.60$36.95$69.55$1530.45$1704.55
$1630.00$1595.00Jul 24$35.05$35.55$70.60$1524.40$1700.60
$1640.00$1605.00Jul 24$30.60$40.65$71.25$1533.75$1711.25
$1630.00$1600.00Jul 24$35.05$36.95$72.00$1528.00$1702.00
$1640.00$1610.00Jul 24$30.60$41.90$72.50$1537.50$1712.50
$1625.00$1595.00Jul 24$37.45$35.55$73.00$1522.00$1698.00
$1635.00$1605.00Jul 24$32.60$40.65$73.25$1531.75$1708.25

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 397 found (best R:R 99.00, avg credit $13.79)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
1380/13901395/1405Aug 28$9.90$0.1099.00$1380.10$1404.90
1320/13301440/1450Aug 21$9.85$0.1565.67$1320.15$1449.85
1350/13601440/1450Aug 21$9.85$0.1565.67$1350.15$1449.85
1590/16001625/1635Sep 4$9.80$0.2049.00$1590.20$1634.80
1305/13101335/1345Jul 31$9.75$0.2539.00$1300.25$1344.75
1320/13251335/1345Jul 31$9.65$0.3527.57$1315.35$1344.65
1340/13451355/1360Jul 24$4.82$0.1826.78$1340.18$1359.82
1310/13201440/1450Aug 21$9.60$0.4024.00$1310.40$1449.60
1540/15501625/1635Sep 4$9.60$0.4024.00$1540.40$1634.60
1550/15601615/1625Sep 4$9.60$0.4024.00$1550.40$1624.60

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 316 found (best R:R 199.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$1600.00$1610.00$1620.00Aug 21$0.05$9.95199.00
$1710.00$1715.00$1720.00Jul 24$0.05$4.9599.00
$1330.00$1350.00$1370.00Aug 21$0.20$19.8099.00
$1905.00$1910.00$1915.00Jul 24$0.06$4.9482.33
$1815.00$1820.00$1825.00Jul 24$0.07$4.9370.43
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$1520.00$1530.00$1540.00Aug 21$0.05$9.95199.00
$1530.00$1540.00$1550.00Aug 21$0.05$9.95199.00
$1540.00$1550.00$1560.00Aug 21$0.05$9.95199.00
$1570.00$1580.00$1590.00Aug 21$0.05$9.95199.00
$1650.00$1660.00$1670.00Aug 21$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. 69 found (best net $-3.50, 68 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$1750.00$1760.001:2Jul 24-$3.50$6.50
$1740.00$1750.001:2Jul 24-$4.15$5.85
$1925.00$1930.001:2Jul 24-$0.02$4.98
$1895.00$1900.001:2Jul 24-$0.11$4.89
$1855.00$1860.001:2Jul 24-$0.21$4.79
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$1295.00$1290.001:2Jul 24-$0.61$4.39
$1305.00$1300.001:2Jul 24-$0.88$4.12
$1310.00$1305.001:2Jul 24-$0.88$4.12
$1320.00$1315.001:2Jul 24-$0.96$4.04
$1315.00$1310.001:2Jul 24-$0.98$4.02

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 244 found (best yield 17.76%, avg 7.79%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$1615.00Sep 4$286.000.590.3%17.76%18.05%8--
$1625.00Sep 4$282.000.580.9%17.51%18.42%25--
$1635.00Sep 4$278.000.581.5%17.26%18.80%1--
$1615.00Aug 28$268.600.580.3%16.68%16.97%347
$1655.00Sep 4$268.000.572.8%16.64%19.42%1--
$1620.00Aug 28$264.400.580.6%16.42%17.02%2010
$1625.00Aug 28$263.000.580.9%16.33%17.24%2--
$1670.00Sep 4$262.000.563.7%16.27%19.98%1--
$1630.00Aug 28$260.500.571.2%16.18%17.40%5--
$1675.00Sep 4$260.000.564.0%16.15%20.16%5--

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 63,413
Total Puts 81,778
Put/Call Ratio 1.29
Net Difference -18,365

Prior's Put/Call Breakdown

Total Calls 52,417
Total Puts 79,199
Put/Call Ratio 1.51
Net Difference -26,782

Prior 7-Day Put/Call Summary

Total Calls 626,279
Total Puts 671,169
Average Put/Call Ratio 1.15
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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Chart Title

Price — Past 7 Days

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