Tour v531
SNDK
SANDISK CORP
$1359.90 +4.22%
(10/28 10:30) ◀
|
Wednesday, October 28, 2026 (10:35am)
January 2026
|
▶ (10/28 14:07)
◀ 10/28 10:35 ▶

Option Volume

Detail
ℹ
Current (10/28 10:35am) 29,279
Calls: 17,504 (60%)
Puts: 11,775 (40%)
Prior (10/13) 48,956
Calls: 33,065 (68%)
Puts: 15,891 (32%)
Current vs Prior -40.19%
Calls: -47.06% (Calls)
Puts: -25.90% (Puts)
Prior 7-Day Total 1,356,946
Calls: 814,389 (60%)
Puts: 542,557 (40%)
Prior 7-Day Average 193,849
Calls: 116,341 (60%)
Puts: 77,508 (40%)
Current vs Prior 7-Day Avg -84.90%
Calls: -84.95%
Puts: -84.81%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (10/28 10:35am) $114.35M
Calls: $75.23M (66%)
Puts: $39.12M (34%)
Prior (10/13) $167.69M
Calls: $97.53M (58%)
Puts: $70.16M (42%)
Current vs Prior -31.81%
Calls: -22.87%
Puts: -44.24%
Prior 7-Day Total $4.52B
Calls: $3.55B (79%)
Puts: $969.28M (21%)
Prior 7-Day Average $645.48M
Calls: $507.02M (79%)
Puts: $138.47M (21%)
Current vs Prior 7-Day Avg -82.28%
Calls: -85.16%
Puts: -71.74%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (10/28 10:35am) 0.67
Prior (10/13) 0.48
Current vs Prior +39.97%
Prior 7-Day Average 0.65
Current vs Prior 7-Day Avg +3.71%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (10/28 10:35am) 233,106
Calls: 120,296 (52%)
Puts: 112,810 (48%)
Prior (10/13) 287,785
Calls: 139,817 (49%)
Puts: 147,968 (51%)
Current vs Prior -19.00%
Prior 7-Day Total 2,163,282
Calls: 999,122 (46%)
Puts: 1,164,160 (54%)
Prior 7-Day Average 309,040
Calls: 142,731 (46%)
Puts: 166,308 (54%)
Current vs Prior 7-Day Avg -24.57%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (10/30) | Next (11/06)Expiry (11/20) | Next (12/18)
Current 8.69% | 11.61%15.56% | 20.94%
Prior 5.61% | 8.55%5.61% | 17.37%
Current vs Prior +54.86% | +35.83%+177.41% | +20.58%
Prior 7-Day Avg 6.84% | 10.50%10.20% | 20.27%
Current vs 7-Day Avg +27.09% | +10.61%+52.64% | +3.28%
Prior 7-Day Eod 5.61% | 8.55%15.93% | 21.26%
Current vs 7-Day Eod +54.86% | +35.83%-2.27% | -1.52%
Sentiment BEARISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 1.27% | 3.79%
Calls: 1.33% | 3.86%
Puts: 1.21% | 3.73%
Prior 3.07% | 2.59%
Calls: 2.95% | 1.91%
Puts: 3.19% | 3.27%
Current vs Prior -58.63% | +46.33%
Prior 7-Day Avg 3.83% | 2.56%
Calls: 4.02% | 2.23%
Puts: 3.65% | 2.88%
Current vs 7-Day Avg -66.85% | +48.21%
Liquidity Good
+
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🤖 AI Insights

Moderately bullish flow with 66% call dollar volume ($75.23M). Below-average activity with volume down 40% vs prior. Bullish P/C ratio of 0.67. P/C ratio rising 40% - increased hedging/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 BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Sentiment Timeline (Today)
TimeSmart MoneyRetailOverall
10:35BULLISHBULLISHBULLISH
10:30BULLISHBULLISHBULLISH
10:25BULLISHBULLISHBULLISH
10:20BULLISHBULLISHBULLISH
10:15BULLISHBULLISHBULLISH
10:10BULLISHBULLISHBULLISH
10:05BULLISHBULLISHBULLISH
10:00BULLISHBULLISHBULLISH
09:55BULLISHBULLISHBULLISH
09:50BULLISHBULLISHBULLISH
09:45BULLISHBULLISHBULLISH
09:40BULLISHBULLISHBULLISH
09:35BULLISHBULLISHBULLISH

📈 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 686 of results (avg 4.5%, best 0.6%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1260.00Oct 30118.20119.40$118.801.0%160.78315
$1400.00Nov 2088.2089.20$88.701.1%740.481.4K
$1200.00Nov 20200.80203.10$201.951.1%--0.77124
$1325.00Nov 20122.90124.40$123.651.2%200.5938
$1220.00Nov 20186.70189.00$187.851.2%280.74149
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1580.00Nov 20251.80253.20$252.500.6%30.75169
$1570.00Nov 20243.70245.30$244.500.7%10.74210
$1510.00Nov 20197.60199.10$198.350.8%30.67270
$1500.00Nov 20190.30191.80$191.050.8%10.66928
$1470.00Oct 30130.10131.20$130.650.8%30.7582

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. 372 found (avg delta 0.70, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1100.00Oct 30255.00268.00$261.505.0%341.0015
$1130.00Oct 30226.00238.10$232.055.2%--0.9411
$1150.00Oct 30207.00218.90$212.955.6%10.9357
$1155.00Oct 30202.30214.40$208.355.8%150.9313
$1160.00Oct 30197.50210.60$204.056.4%50.9220
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1630.00Oct 30267.90277.70$272.803.6%20.9666
$1625.00Oct 30263.10273.30$268.203.8%--0.9512
$1620.00Oct 30257.60269.40$263.504.5%--0.95183
$1615.00Oct 30252.60264.50$258.554.6%--0.95103
$1610.00Oct 30247.80260.20$254.004.9%10.94101

Most actively traded options today. High liquidity = easy entry/exit. 609 active (total vol 23.7K, top 984)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1400.00Oct 3040.9041.60$41.251.7%9840.411.7K
$1500.00Oct 3014.4014.80$14.602.7%9600.192.6K
$1350.00Oct 3062.2063.30$62.751.8%7950.55770
$1600.00Oct 303.803.90$3.852.6%7180.061.2K
$1300.00Oct 3090.5091.70$91.101.3%6810.681.7K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1200.00Oct 307.708.00$7.853.8%7020.111.4K
$1370.00Oct 3062.9063.70$63.301.3%5910.51164
$1300.00Oct 3030.4031.20$30.802.6%5440.32669
$1100.00Oct 301.401.65$1.5316.3%3990.03930
$1250.00Oct 3016.3016.70$16.502.4%3460.20664

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 122 strikes (avg 79.3%, max 98.2%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1365.00Oct 30Dec 4137.4%69.3%98.2%489129
$1350.00Oct 30Dec 4135.6%68.7%97.6%796772
$1345.00Oct 30Dec 4135.5%68.9%96.7%168181
$1355.00Oct 30Dec 4135.8%69.4%95.7%200110
$1320.00Oct 30Dec 4135.3%69.3%95.3%109309
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1365.00Oct 30Dec 4137.3%69.3%98.1%25899
$1360.00Oct 30Dec 4137.0%69.3%97.6%233100
$1330.00Oct 30Dec 4135.4%69.0%96.3%104380
$1320.00Oct 30Dec 4135.3%69.3%95.3%57135
$1325.00Oct 30Dec 4135.0%69.5%94.2%38155

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 605 found (best R:R 0.56, avg 3.55)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$1170.00$1290.00Dec 4$76.70$43.30$76.7078%0.56$1246.70
$1500.00$1570.00Dec 4$18.45$51.55$18.4538%2.79$1518.45
$1400.00$1430.00Dec 4$10.85$19.15$10.8550%1.76$1410.85
$1200.00$1230.00Nov 27$19.30$10.70$19.3076%0.55$1219.30
$1290.00$1320.00Dec 4$15.75$14.25$15.7564%0.90$1305.75
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$1485.00$1480.00Nov 6$2.25$2.75$2.2571%1.22$1482.75
$1402.50$1400.00Nov 13$0.15$2.35$0.1554%15.67$1402.35
$1545.00$1540.00Nov 13$2.60$2.40$2.6075%0.92$1542.40
$1515.00$1510.00Nov 6$2.65$2.35$2.6576%0.89$1512.35
$1385.00$1380.00Nov 6$1.75$3.25$1.7552%1.86$1383.25

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 445 found (best R:R 0.36, avg 0.44)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$1390.00$1400.00Dec 4$5.80$5.80$4.2049%1.38$1395.80
$1400.00$1405.00Nov 27$3.05$3.05$1.9551%1.56$1403.05
$1465.00$1470.00Nov 13$2.30$2.30$2.7064%0.85$1467.30
$1490.00$1495.00Nov 6$1.80$1.80$3.2072%0.56$1491.80
$1380.00$1385.00Nov 6$2.80$2.80$2.2051%1.27$1382.80
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$1200.00$1120.00Dec 4$21.35$21.35$58.6575%0.36$1178.65
$1250.00$1200.00Dec 4$16.30$16.30$33.7069%0.48$1233.70
$1340.00$1330.00Dec 4$6.75$6.75$3.2557%2.08$1333.25
$1280.00$1260.00Dec 4$8.95$8.95$11.0565%0.81$1271.05
$1300.00$1290.00Nov 27$5.75$5.75$4.2563%1.35$1294.25

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 64 found (avg debit $19.78, cheapest $44.65)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1435.00Oct 30Nov 6$17.90138.3%90.3%
$1415.00Oct 30Nov 6$18.55138.3%90.3%
$1360.00Oct 30Nov 6$19.95137.1%89.3%
$1420.00Oct 30Nov 6$18.65138.3%90.5%
$1405.00Oct 30Nov 6$18.95138.0%90.3%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1315.00Oct 30Nov 20$44.65134.3%75.9%
$1402.50Oct 30Nov 13$30.90138.0%81.1%
$1415.00Oct 30Nov 6$18.25138.3%90.3%
$1420.00Oct 30Nov 6$18.70138.3%90.5%
$1360.00Oct 30Nov 6$19.80137.0%89.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 202 found (cheapest 8.49% of stock, avg 13.05%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$1350.00Oct 30$62.75$52.65$115.40$1234.60$1465.408.49%
$1340.00Oct 30$67.90$47.75$115.65$1224.35$1455.658.50%
$1345.00Oct 30$65.45$50.15$115.60$1229.40$1460.608.50%
$1355.00Oct 30$60.30$55.25$115.55$1239.45$1470.558.50%
$1335.00Oct 30$70.70$45.20$115.90$1219.10$1450.908.52%
$1360.00Oct 30$58.05$57.85$115.90$1244.10$1475.908.52%
$1330.00Oct 30$73.20$42.95$116.15$1213.85$1446.158.54%
$1365.00Oct 30$55.70$60.55$116.25$1248.75$1481.258.55%
$1370.00Oct 30$53.40$63.30$116.70$1253.30$1486.708.58%
$1325.00Oct 30$76.00$40.85$116.85$1208.15$1441.858.59%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 7.22% of stock, avg 12.63%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$1382.50$1345.00Oct 30$48.10$50.15$98.25$1246.75$1480.75
$1382.50$1350.00Oct 30$48.10$52.65$100.75$1249.25$1483.25
$1380.00$1345.00Oct 30$49.10$50.15$99.25$1245.75$1479.25
$1380.00$1350.00Oct 30$49.10$52.65$101.75$1248.25$1481.75
$1377.50$1345.00Oct 30$50.20$50.15$100.35$1244.65$1477.85
$1382.50$1355.00Oct 30$48.10$55.25$103.35$1251.65$1485.85
$1380.00$1355.00Oct 30$49.10$55.25$104.35$1250.65$1484.35
$1377.50$1350.00Oct 30$50.20$52.65$102.85$1247.15$1480.35
$1375.00$1345.00Oct 30$51.20$50.15$101.35$1243.65$1476.35
$1377.50$1355.00Oct 30$50.20$55.25$105.45$1249.55$1482.95

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 6 found (best R:R 1.92, avg credit $13.22)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
1260/12801570/1590Dec 4$13.15$6.8534%1.92$1266.85$1583.15
1110/11201570/1590Dec 4$6.20$13.8053%0.45$1113.80$1576.20
1100/11101570/1590Dec 4$5.80$14.2054%0.41$1104.20$1575.80
1250/12601570/1590Dec 4$8.10$11.9037%0.68$1251.90$1578.10
1200/12501570/1590Dec 4$20.50$29.5038%0.69$1229.50$1590.50
1120/12001570/1590Dec 4$25.55$54.4544%0.47$1174.45$1595.55

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 331 found (best R:R 199.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$1190.00$1200.00$1210.00Nov 20$0.05$9.952%199.00
$1460.00$1470.00$1480.00Nov 20$0.10$9.903%99.00
$1310.00$1315.00$1320.00Oct 30$0.05$4.953%99.00
$1295.00$1300.00$1305.00Oct 30$0.05$4.953%99.00
$1520.00$1530.00$1540.00Nov 20$0.10$9.902%99.00
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$1570.00$1580.00$1590.00Nov 20$0.05$9.952%199.00
$1450.00$1460.00$1470.00Nov 20$0.10$9.903%99.00
$1290.00$1295.00$1300.00Oct 30$0.05$4.953%99.00
$1360.00$1365.00$1370.00Oct 30$0.05$4.953%99.00
$1265.00$1270.00$1275.00Oct 30$0.05$4.952%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. 36 found (best net $-9.45, 36 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$1170.00$1290.001:2Dec 4-$85.45$34.55
$1625.00$1630.001:2Oct 30-$2.19$2.81
$1620.00$1625.001:2Oct 30-$2.45$2.55
$1615.00$1620.001:2Oct 30-$2.60$2.40
$1610.00$1615.001:2Oct 30-$2.90$2.10
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$1200.00$1120.001:2Dec 4-$9.45$70.55
$1100.00$1095.001:2Oct 30-$1.17$3.83
$1095.00$1090.001:2Oct 30-$1.31$3.69
$1110.00$1105.001:2Oct 30-$1.45$3.55
$1105.00$1100.001:2Oct 30-$1.46$3.54

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 243 found (best yield 6.80%, avg 3.33%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$1430.00Dec 4$92.500.465.2%6.80%11.96%106
$1400.00Dec 4$103.800.503.0%7.63%10.58%112
$1390.00Dec 4$107.800.512.2%7.93%10.14%12
$1460.00Dec 4$81.000.427.4%5.96%13.32%--18
$1500.00Dec 4$69.400.3810.3%5.10%15.41%--41
$1380.00Dec 4$112.100.521.5%8.24%9.72%3--
$1480.00Dec 4$74.300.408.8%5.46%14.30%12
$1370.00Dec 4$116.500.540.7%8.57%9.31%22
$1365.00Dec 4$117.600.540.4%8.65%9.02%4--
$1400.00Nov 27$94.800.493.0%6.97%9.92%4170

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 17,504
Total Puts 11,775
Put/Call Ratio 0.67
Net Difference 5,729

Prior's Put/Call Breakdown

Total Calls 33,065
Total Puts 15,891
Put/Call Ratio 0.48
Net Difference 17,174

Prior 7-Day Put/Call Summary

Total Calls 814,389
Total Puts 542,557
Average Put/Call Ratio 0.65
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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