Tour v528
SNDK
SANDISK CORP
$1753.62 -3.47%
$1757.55 (+0.22%)🌙
as of 09/24 07:08 PM
(9/21 19:02) ◀
|
Thursday, September 24, 2026 (7:08pm)
January 2026
|
▶ (9/25 18:57)
◀ 9/24 19:08 ▶

Option Volume

Detail
ℹ
Current (09/24) 229,905
Calls: 143,598 (62%)
Puts: 86,307 (38%)
Prior (09/21) 135,481
Calls: 77,587 (57%)
Puts: 57,894 (43%)
Current vs Prior +69.70%
Calls: +85.08% (Calls)
Puts: +49.08% (Puts)
Prior 7-Day Total 1,491,699
Calls: 876,035 (59%)
Puts: 615,664 (41%)
Prior 7-Day Average 213,099
Calls: 125,147 (59%)
Puts: 87,952 (41%)
Current vs Prior 7-Day Avg +7.89%
Calls: +14.74%
Puts: -1.87%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/24) $574.29M
Calls: $344.26M (60%)
Puts: $230.03M (40%)
Prior (09/21) $551.18M
Calls: $346.14M (63%)
Puts: $205.05M (37%)
Current vs Prior +4.19%
Calls: -0.54%
Puts: +12.18%
Prior 7-Day Total $5.59B
Calls: $4.03B (72%)
Puts: $1.56B (28%)
Prior 7-Day Average $798.02M
Calls: $575.07M (72%)
Puts: $222.94M (28%)
Current vs Prior 7-Day Avg -28.04%
Calls: -40.14%
Puts: +3.18%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (09/24) 0.60
Prior (09/21) 0.75
Current vs Prior -19.45%
Prior 7-Day Average 0.71
Current vs Prior 7-Day Avg -14.87%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (09/24) 210,700
Calls: 107,750 (51%)
Puts: 102,950 (49%)
Prior (09/21) 153,907
Calls: 72,179 (47%)
Puts: 81,728 (53%)
Current vs Prior +36.90%
Prior 7-Day Total 1,599,016
Calls: 758,946 (47%)
Puts: 840,070 (53%)
Prior 7-Day Average 228,430
Calls: 108,420 (47%)
Puts: 120,010 (53%)
Current vs Prior 7-Day Avg -7.76%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/25) | Next (10/02)Expiry (10/16) | Next (11/20)
Current 3.12% | 8.82%13.94% | 23.91%
Prior 6.29% | 10.68%15.20% | 24.82%
Current vs Prior -50.29% | -17.48%-8.25% | -3.69%
Prior 7-Day Avg 5.78% | 9.89%8.12% | 18.98%
Current vs 7-Day Avg -45.90% | -10.85%+71.61% | +25.96%
Prior 7-Day Eod 6.29% | 10.68%15.20% | 24.82%
Current vs 7-Day Eod -50.29% | -17.48%-8.25% | -3.69%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 0.97% | 2.79%
Calls: 0.98% | 2.47%
Puts: 0.96% | 3.11%
Prior 0.97% | 2.79%
Calls: 0.98% | 2.47%
Puts: 0.96% | 3.11%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 1.03% | 1.58%
Calls: 1.07% | 1.41%
Puts: 0.99% | 1.74%
Current vs 7-Day Avg -5.56% | +76.74%
Liquidity Excellent
+
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🤖 AI Insights

Above-average activity with volume up 70% vs prior. Bullish P/C ratio of 0.60. Rising open interest (up 37%) indicates new positions being established.

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 NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
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 680 of results (avg 5.6%, best 0.7%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1720.00Oct 16138.90139.90$139.400.7%780.58183
$1735.00Oct 16131.50132.50$132.000.8%280.5610
$1700.00Oct 16149.10150.40$149.750.9%1190.61664
$2020.00Oct 1644.0044.40$44.200.9%900.25123
$1765.00Oct 16117.70118.80$118.250.9%500.52196
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1750.00Oct 16115.80116.60$116.200.7%1700.46310
$1780.00Oct 16132.90134.00$133.450.8%920.50216
$1650.00Oct 1669.3070.00$69.651.0%950.33452
$1755.00Oct 16118.30119.50$118.901.0%790.4734
$1770.00Oct 16126.70128.10$127.401.1%3110.4829

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 4 found (avg $0.74, cheapest $0.75)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1950.00Sep 250.850.90$0.885.7%2.8K0.031.5K
$2000.00Sep 250.500.60$0.5518.2%6.2K0.014.3K
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1615.00Sep 250.700.80$0.7513.3%2140.03119
$1620.00Sep 250.700.85$0.7719.5%4330.03535

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 363 found (avg delta 0.71, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1500.00Sep 25250.50258.60$254.553.2%411.00256
$1520.00Sep 25227.50239.90$233.705.3%81.0065
$1530.00Sep 25220.50229.90$225.204.2%70.99191
$1460.00Sep 25288.20299.80$294.003.9%10.9945
$1470.00Sep 25277.90289.80$283.854.2%20.9918
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1950.00Sep 25189.20201.60$195.406.3%141.0039
$1960.00Sep 25201.80211.80$206.804.8%11.0024
$1970.00Sep 25209.00221.80$215.405.9%11.007
$1980.00Sep 25219.00231.70$225.355.6%11.00--
$1990.00Sep 25229.00241.70$235.355.4%21.00--

Most actively traded options today. High liquidity = easy entry/exit. 966 active (total vol 211.5K, top 14.1K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1800.00Sep 2510.6011.00$10.803.7%14.1K0.262.2K
$1900.00Sep 251.701.75$1.732.9%8.9K0.052.7K
$1825.00Sep 256.406.70$6.554.6%7.7K0.17476
$2000.00Sep 250.500.60$0.5518.2%6.2K0.014.3K
$1850.00Sep 253.904.20$4.057.4%5.8K0.111.5K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$1700.00Sep 257.007.20$7.102.8%6.0K0.192.7K
$1750.00Sep 2523.3024.10$23.703.4%4.2K0.47984
$1600.00Sep 250.350.55$0.4544.4%2.6K0.021.6K
$1780.00Sep 2540.7042.10$41.403.4%2.5K0.64580
$1760.00Sep 2528.4029.50$28.953.8%2.2K0.53259

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 53 strikes (avg 5.9%, max 12.0%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1830.00Sep 25Oct 3082.5%73.7%12.0%2.1K349
$1825.00Sep 25Oct 3081.7%73.7%10.8%7.7K484
$1820.00Sep 25Oct 3081.1%73.7%10.0%2.8K424
$1805.00Sep 25Oct 2378.8%71.9%9.6%836256
$1690.00Sep 25Oct 2374.8%68.8%8.7%2895
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$1830.00Sep 25Oct 3082.5%73.7%12.0%276333
$1815.00Sep 25Oct 979.9%71.8%11.3%110115
$1820.00Sep 25Oct 3081.1%73.7%10.0%91308
$1810.00Sep 25Oct 2379.3%72.3%9.8%268151
$1795.00Sep 25Oct 2378.2%72.0%8.6%377220

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 679 found (best R:R 0.59, avg 4.86)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$1550.00$1615.00Oct 30$40.85$24.15$40.8575%0.59$1590.85
$2010.00$2080.00Oct 23$12.60$57.40$12.6030%4.56$2022.60
$1850.00$1895.00Nov 6$15.55$29.45$15.5547%1.89$1865.55
$1950.00$1980.00Oct 23$6.00$24.00$6.0034%4.00$1956.00
$1570.00$1615.00Oct 23$29.70$15.30$29.7075%0.52$1599.70
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$1825.00$1820.00Oct 2$1.20$3.80$1.2062%3.17$1823.80
$1870.00$1865.00Sep 25$3.10$1.90$3.1092%0.61$1866.90
$1830.00$1820.00Oct 9$4.40$5.60$4.4058%1.27$1825.60
$1885.00$1880.00Oct 2$2.20$2.80$2.2072%1.27$1882.80
$1705.00$1700.00Oct 2$0.50$4.50$0.5038%9.00$1704.50

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 535 found (best R:R 1.00, avg 0.52)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$1805.00$1810.00Oct 9$3.55$3.55$1.4555%2.45$1808.55
$1755.00$1760.00Oct 9$3.85$3.85$1.1547%3.35$1758.85
$1837.50$1840.00Oct 2$2.10$2.10$0.4064%5.25$1839.60
$1815.00$1820.00Oct 2$3.05$3.05$1.9560%1.56$1818.05
$1765.00$1770.00Oct 2$3.40$3.40$1.6050%2.13$1768.40
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$1670.00$1650.00Oct 30$10.00$10.00$10.0063%1.00$1660.00
$1725.00$1720.00Oct 2$4.60$4.60$0.4058%11.50$1720.40
$1680.00$1660.00Oct 23$9.70$9.70$10.3063%0.94$1670.30
$1560.00$1555.00Oct 30$3.60$3.60$1.4074%2.57$1556.40
$1725.00$1705.00Oct 30$10.40$10.40$9.6058%1.08$1714.60

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 32 found (avg debit $45.47, cheapest $21.60)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1837.50Oct 2Oct 9$21.6077.7%71.5%
$1827.50Oct 2Oct 9$22.0576.7%70.9%
$1812.50Oct 2Oct 9$24.4576.3%72.1%
$1832.50Oct 2Oct 9$23.8576.3%72.0%
$1745.00Sep 25Oct 2$48.8574.4%70.5%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$1745.00Sep 25Oct 2$47.3074.4%70.5%
$1740.00Sep 25Oct 2$48.1573.3%71.3%
$1785.00Sep 25Oct 2$46.8577.2%75.3%
$1790.00Sep 25Oct 2$46.3577.8%76.0%
$1750.00Sep 25Oct 2$49.0573.5%71.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 254 found (cheapest 2.97% of stock, avg 10.93%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$1750.00Sep 25$28.35$23.70$52.05$1697.95$1802.052.97%
$1755.00Sep 25$25.90$26.45$52.35$1702.65$1807.352.99%
$1760.00Sep 25$23.45$28.95$52.40$1707.60$1812.402.99%
$1740.00Sep 25$33.80$19.15$52.95$1687.05$1792.953.02%
$1745.00Sep 25$31.20$21.70$52.90$1692.10$1797.903.02%
$1762.50Sep 25$22.45$30.60$53.05$1709.45$1815.553.03%
$1735.00Sep 25$36.70$16.95$53.65$1681.35$1788.653.06%
$1767.50Sep 25$20.50$33.25$53.75$1713.75$1821.253.07%
$1765.00Sep 25$21.95$32.10$54.05$1710.95$1819.053.08%
$1770.00Sep 25$19.65$34.70$54.35$1715.65$1824.353.10%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 159 found (cheapest 2.09% of stock, avg 11.50%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$1770.00$1735.00Sep 25$19.65$16.95$36.60$1698.40$1806.60
$1770.00$1740.00Sep 25$19.65$19.15$38.80$1701.20$1808.80
$1767.50$1735.00Sep 25$20.50$16.95$37.45$1697.55$1804.95
$1767.50$1740.00Sep 25$20.50$19.15$39.65$1700.35$1807.15
$1765.00$1735.00Sep 25$21.95$16.95$38.90$1696.10$1803.90
$1770.00$1745.00Sep 25$19.65$21.70$41.35$1703.65$1811.35
$1767.50$1745.00Sep 25$20.50$21.70$42.20$1702.80$1809.70
$1765.00$1740.00Sep 25$21.95$19.15$41.10$1698.90$1806.10
$1762.50$1735.00Sep 25$22.45$16.95$39.40$1695.60$1801.90
$1762.50$1740.00Sep 25$22.45$19.15$41.60$1698.40$1804.10

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

No iron condor setups found

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 359 found (best R:R 199.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$1900.00$1920.00$1940.00Oct 16$0.10$19.904%199.00
$1940.00$1960.00$1980.00Oct 16$0.10$19.904%199.00
$1980.00$2000.00$2020.00Oct 16$0.10$19.903%199.00
$1785.00$1790.00$1795.00Sep 25$0.05$4.955%99.00
$1830.00$1835.00$1840.00Sep 25$0.05$4.952%99.00
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$1880.00$1900.00$1920.00Oct 16$0.10$19.904%199.00
$1840.00$1860.00$1880.00Oct 16$0.15$19.854%132.33
$1860.00$1880.00$1900.00Oct 16$0.30$19.704%65.67
$1725.00$1730.00$1735.00Sep 25$0.15$4.856%32.33
$1780.00$1790.00$1800.00Oct 30$0.10$9.902%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. 115 found (best net $--, 107 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$2090.00$2100.001:2Sep 25-$0.21$9.79
$1940.00$1950.001:2Sep 25-$0.49$9.51
$2030.00$2040.001:2Sep 25-$0.37$9.63
$2040.00$2050.001:2Sep 25-$0.36$9.64
$2060.00$2070.001:2Sep 25-$0.37$9.63
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$1455.00$1450.001:2Sep 25$0.00$5.00
$1545.00$1540.001:2Sep 25-$0.05$4.95
$1535.00$1530.001:2Sep 25-$0.14$4.86
$1460.00$1455.001:2Sep 25-$0.15$4.85
$1570.00$1565.001:2Sep 25-$0.18$4.82

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 248 found (best yield 7.12%, avg 3.72%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$1895.00Nov 6$124.800.448.1%7.12%15.18%23--
$1850.00Nov 6$140.400.475.5%8.01%13.50%1--
$1840.00Nov 6$144.100.484.9%8.22%13.14%2--
$1800.00Nov 6$160.000.522.6%9.12%11.77%12--
$1810.00Nov 6$155.200.513.2%8.85%12.07%1--
$1775.00Nov 6$170.800.541.2%9.74%10.96%2--
$1780.00Nov 6$168.500.531.5%9.61%11.11%11--
$1770.00Nov 6$173.000.540.9%9.87%10.80%2--
$1765.00Nov 6$175.300.540.7%10.00%10.65%10--
$1755.00Nov 6$180.000.550.1%10.26%10.34%1--

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 143,598
Total Puts 86,307
Put/Call Ratio 0.60
Net Difference 57,291

Prior's Put/Call Breakdown

Total Calls 77,587
Total Puts 57,894
Put/Call Ratio 0.75
Net Difference 19,693

Prior 7-Day Put/Call Summary

Total Calls 876,035
Total Puts 615,664
Average Put/Call Ratio 0.71
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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