Tour v346
SNDK
SANDISK CORP
$1354.82 -3.99%
$1344.28 (-0.78%)🌙
as of 07/17 07:18 PM
(7/16 19:01) ◀
|
Friday, July 17, 2026 (7:18pm)
January 2026
|
▶
◀ 7/17 19:18

Option Volume

Detail
ℹ
Current (07/17) 324,618
Calls: 167,067 (51%)
Puts: 157,551 (49%)
Prior (07/16) 226,720
Calls: 116,440 (51%)
Puts: 110,280 (49%)
Current vs Prior +43.18%
Calls: +43.48% (Calls)
Puts: +42.86% (Puts)
Prior 7-Day Total 1,264,310
Calls: 655,675 (52%)
Puts: 608,635 (48%)
Prior 7-Day Average 180,615
Calls: 93,667 (52%)
Puts: 86,947 (48%)
Current vs Prior 7-Day Avg +79.73%
Calls: +78.36%
Puts: +81.20%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/17) $1.59B
Calls: $504.36M (32%)
Puts: $1.09B (68%)
Prior (07/16) $1.42B
Calls: $373.91M (26%)
Puts: $1.05B (74%)
Current vs Prior +11.85%
Calls: +34.89%
Puts: +3.65%
Prior 7-Day Total $7.13B
Calls: $3.78B (53%)
Puts: $3.35B (47%)
Prior 7-Day Average $1.02B
Calls: $539.64M (53%)
Puts: $478.54M (47%)
Current vs Prior 7-Day Avg +56.49%
Calls: -6.54%
Puts: +127.57%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/17) 0.94
Prior (07/16) 0.95
Current vs Prior -0.43%
Prior 7-Day Average 0.97
Current vs Prior 7-Day Avg -2.57%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/17) 372,328
Calls: 146,614 (39%)
Puts: 225,714 (61%)
Prior (07/16) 336,810
Calls: 120,976 (36%)
Puts: 215,834 (64%)
Current vs Prior +10.55%
Prior 7-Day Total 2,086,326
Calls: 764,108 (37%)
Puts: 1,322,218 (63%)
Prior 7-Day Average 298,046
Calls: 109,158 (37%)
Puts: 188,888 (63%)
Current vs Prior 7-Day Avg +24.92%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (07/17) | Next (07/24)Expiry (07/17) | Next (08/21)
Current 2.09% | 17.88%2.09% | 37.86%
Prior 7.33% | 18.27%7.33% | 36.43%
Current vs Prior +143.83% | +41.13%-71.47% | +3.92%
Prior 7-Day Avg 9.53% | 18.01%12.09% | 35.37%
Current vs 7-Day Avg +87.62% | +43.13%-82.70% | +7.03%
Prior 7-Day Eod 7.33% | 18.27%7.33% | 36.43%
Current vs 7-Day Eod +143.83% | +41.13%-71.47% | +3.92%
Sentiment BEARISHBULLISH

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 4.66% | 4.50%
Calls: 5.37% | 4.93%
Puts: 3.95% | 4.08%
Current vs 7-Day Avg +24.46% | -15.41%
Liquidity Acceptable
+
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🤖 AI Insights

Moderately bearish flow with 68% put dollar volume ($1.09B). Dollar volume significantly above 7-day average (56% higher). Volume explosion - 80% above 7-day average (324,618 vs avg 180,615). Put-heavy open interest (225,714 puts vs 146,614 calls) suggests hedging or bearish positioning.

Smart Money BEARISH
Retail Flow NEUTRAL
Overall MIXED
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
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

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 813 of results (avg 5.9%, best 2.1%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1100.00Aug 21387.80396.90$392.352.3%80.75212
$1110.00Aug 21382.00391.60$386.802.5%330.7499
$1180.00Aug 21341.20350.40$345.802.7%100.70--
$1130.00Aug 21369.70380.10$374.902.8%10.7340
$1200.00Aug 21329.60339.00$334.302.8%140.6979
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1580.00Aug 21386.50394.80$390.652.1%80.53160
$1600.00Aug 21400.70409.60$405.152.2%610.54837
$1590.00Aug 21393.00401.90$397.452.2%60.54154
$1540.00Aug 21360.20368.40$364.302.3%20.5149
$1550.00Aug 21366.40375.00$370.702.3%350.52300

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. 430 found (avg delta 0.66, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1090.00Jul 17258.50272.70$265.605.3%31.00--
$1100.00Jul 17249.80261.80$255.804.7%71.00364
$1110.00Jul 17238.40248.80$243.604.3%21.0066
$1135.00Jul 17214.80226.50$220.655.3%21.00--
$1140.00Jul 17208.20221.00$214.606.0%41.0043
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1425.00Jul 1764.8075.10$69.9514.7%9281.00247
$1430.00Jul 1770.4081.40$75.9014.5%1.2K1.00377
$1435.00Jul 1774.8084.80$79.8012.5%7931.00163
$1440.00Jul 1779.1090.10$84.6013.0%1.0K1.00405
$1445.00Jul 1785.3095.30$90.3011.1%4211.00146

Most actively traded options today. High liquidity = easy entry/exit. 1,015 active (total vol 240.0K, top 20.2K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1500.00Jul 170.000.05$0.03166.7%20.2K0.001.3K
$1600.00Jul 170.000.05$0.03166.7%12.4K0.002.8K
$1550.00Jul 170.000.05$0.03166.7%8.4K0.00814
$1450.00Jul 170.050.20$0.13115.4%7.2K0.01531
$1400.00Jul 170.501.20$0.8582.4%5.3K0.071.0K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1400.00Jul 1740.0051.70$45.8525.5%7.0K0.954.8K
$1300.00Jul 170.851.90$1.3876.1%6.1K0.082.8K
$1100.00Jul 3169.5076.70$73.109.8%6.0K0.22411
$1350.00Jul 178.3013.00$10.6544.1%4.5K0.432.8K
$1390.00Jul 1735.0042.10$38.5518.4%3.6K0.825.3K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 181 strikes (avg 205.1%, max 509.1%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1100.00Jul 17Aug 28902.0%153.7%487.0%8364
$1110.00Jul 17Aug 21865.9%160.6%439.3%35165
$1620.00Jul 17Aug 28767.1%146.4%423.8%652400
$1090.00Jul 17Aug 7938.6%182.0%415.6%5--
$1610.00Jul 17Aug 21742.8%149.5%396.9%701460
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1090.00Jul 17Aug 28938.6%154.1%509.1%200289
$1095.00Jul 17Aug 28920.2%154.8%494.3%256136
$1100.00Jul 17Aug 28902.0%153.7%487.0%1.9K2.3K
$1105.00Jul 17Aug 28883.9%154.5%472.2%57120
$1110.00Jul 17Aug 28865.9%153.0%466.0%112272

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 727 found (best R:R 49.00, avg 2.29)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$1575.00$1580.00Jul 24$0.10$4.90$0.1049.00$1575.10
$1430.00$1435.00Jul 17$0.15$4.85$0.1532.33$1430.15
$1485.00$1490.00Jul 17$0.20$4.80$0.2024.00$1485.20
$1515.00$1520.00Jul 24$0.20$4.80$0.2024.00$1515.20
$1540.00$1545.00Jul 24$0.20$4.80$0.2024.00$1540.20
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$1165.00$1160.00Jul 17$0.10$4.90$0.1049.00$1164.90
$1260.00$1255.00Jul 17$0.25$4.75$0.2519.00$1259.75
$1270.00$1265.00Jul 17$0.25$4.75$0.2519.00$1269.75
$1285.00$1280.00Jul 17$0.25$4.75$0.2519.00$1284.75
$1115.00$1110.00Jul 24$0.30$4.70$0.3015.67$1114.70

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 900 found (best R:R 49.00, avg 1.82)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$1090.00$1100.00Jul 17$9.80$9.80$0.2049.00$1099.80
$1205.00$1230.00Jul 17$24.50$24.50$0.5049.00$1229.50
$1325.00$1330.00Jul 17$4.90$4.90$0.1049.00$1329.90
$1140.00$1150.00Jul 17$9.70$9.70$0.3032.33$1149.70
$1180.00$1190.00Jul 17$9.70$9.70$0.3032.33$1189.70
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$1470.00$1465.00Jul 17$4.90$4.90$0.1049.00$1465.10
$1500.00$1495.00Aug 28$4.85$4.85$0.1532.33$1495.15
$1440.00$1435.00Jul 17$4.80$4.80$0.2024.00$1435.20
$1370.00$1365.00Aug 14$4.80$4.80$0.2024.00$1365.20
$1625.00$1620.00Jul 31$4.75$4.75$0.2519.00$1620.25

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 200 found (avg debit $71.92, cheapest $14.65)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1130.00Aug 14Aug 21$14.65169.4%160.0%
$1100.00Jul 17Jul 24$33.15902.0%181.1%
$1620.00Jul 17Jul 24$33.87767.1%153.0%
$1610.00Jul 17Jul 24$34.77742.8%151.6%
$1600.00Jul 17Jul 24$37.62718.2%153.4%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1085.00Jul 17Jul 24$30.97956.9%181.2%
$1090.00Jul 17Jul 24$31.37938.6%179.5%
$1620.00Jul 17Jul 24$31.75767.1%153.0%
$1095.00Jul 17Jul 24$32.57920.2%179.7%
$1100.00Jul 17Jul 24$34.42902.0%181.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 403 found (cheapest 1.84% of stock, avg 26.01%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$1355.00Jul 17$12.75$12.15$24.90$1330.10$1379.901.84%
$1365.00Jul 17$7.60$18.20$25.80$1339.20$1390.801.90%
$1350.00Jul 17$16.20$10.65$26.85$1323.15$1376.851.98%
$1360.00Jul 17$11.25$16.10$27.35$1332.65$1387.352.02%
$1370.00Jul 17$6.55$20.80$27.35$1342.65$1397.352.02%
$1340.00Jul 17$21.95$6.55$28.50$1311.50$1368.502.10%
$1345.00Jul 17$19.15$9.50$28.65$1316.35$1373.652.11%
$1375.00Jul 17$4.80$24.75$29.55$1345.45$1404.552.18%
$1335.00Jul 17$25.70$6.75$32.45$1302.55$1367.452.40%
$1330.00Jul 17$29.00$3.70$32.70$1297.30$1362.702.41%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 174 found (cheapest 0.82% of stock, avg 27.20%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$1380.00$1340.00Jul 17$4.53$6.55$11.08$1328.92$1391.08
$1380.00$1335.00Jul 17$4.53$6.75$11.28$1323.72$1391.28
$1375.00$1340.00Jul 17$4.80$6.55$11.35$1328.65$1386.35
$1375.00$1335.00Jul 17$4.80$6.75$11.55$1323.45$1386.55
$1370.00$1340.00Jul 17$6.55$6.55$13.10$1326.90$1383.10
$1370.00$1335.00Jul 17$6.55$6.75$13.30$1321.70$1383.30
$1365.00$1340.00Jul 17$7.60$6.55$14.15$1325.85$1379.15
$1380.00$1345.00Jul 17$4.53$9.50$14.03$1330.97$1394.03
$1365.00$1335.00Jul 17$7.60$6.75$14.35$1320.65$1379.35
$1375.00$1345.00Jul 17$4.80$9.50$14.30$1330.70$1389.30

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 445 found (best R:R 65.67, avg credit $12.42)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
1150/11601280/1290Aug 21$9.85$0.1565.67$1150.15$1289.85
1160/11651180/1190Jul 17$9.80$0.2049.00$1155.20$1189.80
1110/11151215/1220Jul 24$4.90$0.1049.00$1110.10$1219.90
1095/11001140/1150Jul 24$9.70$0.3032.33$1090.30$1149.70
1095/11001220/1225Jul 31$4.85$0.1532.33$1095.15$1224.85
1170/11801280/1290Aug 21$9.70$0.3032.33$1170.30$1289.70
1095/11001200/1205Jul 24$4.80$0.2024.00$1095.20$1204.80
1110/11151220/1225Jul 31$4.80$0.2024.00$1110.20$1224.80
1105/11101140/1150Jul 24$9.55$0.4521.22$1100.45$1149.55
1110/11151150/1160Aug 14$9.55$0.4521.22$1105.45$1159.55

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 396 found (best R:R 199.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$1400.00$1410.00$1420.00Aug 21$0.05$9.95199.00
$1435.00$1440.00$1445.00Jul 31$0.05$4.9599.00
$1555.00$1560.00$1565.00Jul 31$0.05$4.9599.00
$1410.00$1415.00$1420.00Jul 17$0.06$4.9482.33
$1200.00$1220.00$1240.00Aug 28$0.25$19.7579.00
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$1280.00$1290.00$1300.00Aug 14$0.05$9.95199.00
$1130.00$1140.00$1150.00Aug 21$0.05$9.95199.00
$1260.00$1270.00$1280.00Aug 28$0.05$9.95199.00
$1145.00$1150.00$1155.00Jul 24$0.05$4.9599.00
$1530.00$1535.00$1540.00Jul 24$0.05$4.9599.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 89 found (best net $-0.03, 80 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$1500.00$1510.001:2Jul 17-$0.03$9.97
$1510.00$1520.001:2Jul 17-$0.03$9.97
$1520.00$1530.001:2Jul 17-$0.03$9.97
$1530.00$1540.001:2Jul 17-$0.03$9.97
$1540.00$1550.001:2Jul 17-$0.03$9.97
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$1190.00$1185.001:2Jul 17-$0.01$4.99
$1090.00$1085.001:2Jul 17-$0.03$4.97
$1095.00$1090.001:2Jul 17-$0.03$4.97
$1100.00$1095.001:2Jul 17-$0.03$4.97
$1105.00$1100.001:2Jul 17-$0.03$4.97

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 272 found (best yield 19.65%, avg 10.45%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$1355.00Aug 28$266.200.600.0%19.65%19.66%22
$1360.00Aug 28$264.000.590.4%19.49%19.87%40--
$1370.00Aug 28$260.300.591.1%19.21%20.33%5--
$1375.00Aug 28$257.700.591.5%19.02%20.51%91
$1380.00Aug 28$256.100.581.9%18.90%20.76%2--
$1385.00Aug 28$255.900.582.2%18.89%21.12%23--
$1390.00Aug 28$251.700.582.6%18.58%21.17%5--
$1395.00Aug 28$249.800.573.0%18.44%21.40%11
$1360.00Aug 21$248.900.590.4%18.37%18.75%357
$1400.00Aug 28$248.300.573.3%18.33%21.66%172

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 167,067
Total Puts 157,551
Put/Call Ratio 0.94
Net Difference 9,516

Prior's Put/Call Breakdown

Total Calls 116,440
Total Puts 110,280
Put/Call Ratio 0.95
Net Difference 6,160

Prior 7-Day Put/Call Summary

Total Calls 655,675
Total Puts 608,635
Average Put/Call Ratio 0.97
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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