Tour v490
WDC
WESTERN DIGITAL CORP
$548.56 +4.05%
$548.15 (-0.07%)🌙
as of 08/04 06:13 PM
(8/4 14:09) ◀
|
Tuesday, August 4, 2026 (6:13pm)
January 2026
|
▶
◀ 8/4 18:13

Option Volume

Detail
ℹ
Current (08/04) 36,868
Calls: 18,424 (50%)
Puts: 18,444 (50%)
Prior (08/03) 41,789
Calls: 24,209 (58%)
Puts: 17,580 (42%)
Current vs Prior -11.78%
Calls: -23.90% (Calls)
Puts: +4.91% (Puts)
Prior 7-Day Total 314,660
Calls: 146,220 (46%)
Puts: 168,440 (54%)
Prior 7-Day Average 44,951
Calls: 20,888 (46%)
Puts: 24,062 (54%)
Current vs Prior 7-Day Avg -17.98%
Calls: -11.80%
Puts: -23.35%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/04) $122.45M
Calls: $67.45M (55%)
Puts: $55.00M (45%)
Prior (08/03) $121.65M
Calls: $83.02M (68%)
Puts: $38.63M (32%)
Current vs Prior +0.66%
Calls: -18.76%
Puts: +42.40%
Prior 7-Day Total $830.60M
Calls: $433.24M (52%)
Puts: $397.35M (48%)
Prior 7-Day Average $118.66M
Calls: $61.89M (52%)
Puts: $56.76M (48%)
Current vs Prior 7-Day Avg +3.20%
Calls: +8.98%
Puts: -3.10%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/04) 1.00
Prior (08/03) 0.73
Current vs Prior +37.86%
Prior 7-Day Average 1.16
Current vs Prior 7-Day Avg -13.55%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/04) 169,759
Calls: 73,412 (43%)
Puts: 96,347 (57%)
Prior (08/03) 189,734
Calls: 74,486 (39%)
Puts: 115,248 (61%)
Current vs Prior -10.53%
Prior 7-Day Total 1,304,989
Calls: 522,148 (40%)
Puts: 782,841 (60%)
Prior 7-Day Average 186,427
Calls: 74,592 (40%)
Puts: 111,834 (60%)
Current vs Prior 7-Day Avg -8.94%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)
Current 13.25% | 17.53%20.35% | 28.95%
Prior 13.45% | 16.89%20.11% | 28.83%
Current vs Prior -1.49% | +3.81%+1.15% | +0.42%
Prior 7-Day Avg 11.43% | 17.35%21.97% | 30.45%
Current vs 7-Day Avg +15.92% | +1.08%-7.38% | -4.92%
Prior 7-Day Eod 13.45% | 16.89%20.11% | 28.83%
Current vs 7-Day Eod -1.49% | +3.81%+1.15% | +0.42%
Sentiment BULLISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 8.31% | 6.39%
Calls: 8.35% | 6.72%
Puts: 8.28% | 6.06%
Prior 36.42% | 19.27%
Calls: 39.47% | 23.90%
Puts: 33.37% | 14.63%
Current vs Prior -77.18% | -66.84%
Prior 7-Day Avg 36.42% | 19.27%
Calls: 39.47% | 23.90%
Puts: 33.37% | 14.63%
Current vs 7-Day Avg -77.18% | -66.84%
Liquidity Pricy
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🤖 AI Insights

Slightly bearish P/C ratio of 1.00. P/C ratio rising 38% - increased hedging/bearish positioning.

Smart Money BULLISH
Retail Flow NEUTRAL
Overall MIXED
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current NEUTRAL
Prior BULLISH
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 157 of results (avg 7.6%, best 2.4%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$550.00Aug 735.0536.15$35.603.1%6370.52392
$545.00Aug 737.5038.75$38.133.3%1330.54139
$560.00Sep 1871.1573.80$72.473.7%120.55259
$500.00Aug 763.1565.90$64.534.3%950.74132
$510.00Aug 756.3059.05$57.684.8%170.7072
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$590.00Sep 1898.40100.75$99.582.4%30.5141
$600.00Sep 18104.80107.60$106.202.6%60.53417
$635.00Aug 793.2596.40$94.833.3%10.807
$570.00Sep 1885.8089.10$87.453.8%40.4780
$560.00Sep 1879.9083.05$81.473.9%110.45228

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. 169 found (avg delta 0.64, highest 0.92)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$445.00Aug 7102.25112.95$107.609.9%180.9220
$442.50Aug 7103.00115.15$109.0811.1%180.9133
$450.00Aug 799.00107.00$103.007.8%90.8973
$457.50Aug 793.20101.00$97.108.0%10.87--
$460.00Aug 791.2099.00$95.108.2%1070.87143
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$650.00Aug 7106.30113.35$109.826.4%20.8375
$645.00Aug 7101.90108.95$105.436.7%10.82--
$635.00Aug 793.2596.40$94.833.3%10.807
$620.00Aug 780.0587.75$83.909.2%10.75--
$645.00Aug 14106.25118.10$112.1810.6%10.74--

Most actively traded options today. High liquidity = easy entry/exit. 452 active (total vol 15.2K, top 648)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$550.00Aug 735.0536.15$35.603.1%6370.52392
$655.00Aug 73.1010.65$6.88109.7%5580.16100
$560.00Aug 729.7531.50$30.635.7%4550.48247
$625.00Aug 77.5012.90$10.2052.9%4360.22354
$500.00Aug 2178.3582.85$80.605.6%4340.69661
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$550.00Aug 735.2537.55$36.406.3%6480.4891
$540.00Sep 457.0065.70$61.3514.2%5620.4227
$530.00Sep 452.0059.00$55.5012.6%5080.39105
$530.00Aug 2846.0054.90$50.4517.6%5060.39106
$490.00Sep 1841.0046.70$43.8513.0%4350.3188

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 109 strikes (avg 65.4%, max 94.9%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$550.00Aug 7Sep 18189.7%98.8%92.0%692696
$630.00Aug 7Sep 18194.2%102.0%90.4%55415
$500.00Aug 7Sep 18182.7%96.6%89.1%107668
$520.00Aug 7Sep 18182.6%96.6%88.9%30301
$510.00Aug 7Sep 18181.5%96.3%88.5%1872
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$490.00Aug 7Sep 18186.6%95.8%94.9%486788
$450.00Aug 7Sep 18188.7%97.1%94.3%2101.3K
$550.00Aug 7Sep 18189.7%98.8%92.0%669257
$440.00Aug 7Sep 18188.4%99.6%89.1%61926
$500.00Aug 7Sep 18182.7%96.6%89.1%318630

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 320 found (best R:R 49.00, avg 2.37)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$640.00$645.00Aug 14$0.10$4.90$0.1049.00$640.10
$545.00$547.50Aug 21$0.10$2.40$0.1024.00$545.10
$605.00$610.00Aug 21$0.20$4.80$0.2024.00$605.20
$595.00$597.50Aug 14$0.15$2.35$0.1515.67$595.15
$600.00$605.00Aug 14$0.60$4.40$0.607.33$600.60
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$460.00$455.00Aug 14$0.13$4.87$0.1337.46$459.87
$460.00$457.50Aug 7$0.11$2.39$0.1121.73$459.89
$527.50$525.00Aug 14$0.15$2.35$0.1515.67$527.35
$525.00$522.50Aug 7$0.17$2.33$0.1713.71$524.83
$450.00$447.50Aug 7$0.28$2.22$0.287.93$449.72

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 398 found (best R:R 21.73, avg 1.49)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$520.00$522.50Aug 7$2.39$2.39$0.1121.73$522.39
$612.50$615.00Aug 7$2.32$2.32$0.1812.89$614.82
$445.00$450.00Aug 7$4.60$4.60$0.4011.50$449.60
$592.50$595.00Aug 7$2.25$2.25$0.259.00$594.75
$597.50$600.00Aug 7$2.25$2.25$0.259.00$599.75
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$650.00$640.00Aug 21$9.10$9.10$0.9010.11$640.90
$645.00$640.00Sep 11$4.48$4.48$0.528.62$640.52
$650.00$645.00Aug 7$4.39$4.39$0.617.20$645.61
$467.50$465.00Aug 21$2.17$2.17$0.336.58$465.33
$485.00$480.00Aug 21$4.32$4.32$0.686.35$480.68

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 109 found (avg debit $9.88, cheapest $3.25)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$470.00Aug 7Aug 14$5.96180.1%128.0%
$460.00Aug 7Aug 14$6.75186.1%130.4%
$475.00Aug 7Aug 14$6.87177.7%129.8%
$655.00Aug 7Aug 14$7.42184.6%129.1%
$650.00Aug 7Aug 14$7.87183.2%129.2%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$655.00Sep 4Sep 11$3.25105.0%102.2%
$440.00Aug 7Aug 14$3.62188.4%125.3%
$630.00Aug 21Aug 28$3.70118.3%108.4%
$625.00Aug 28Sep 4$4.43109.6%105.7%
$450.00Aug 7Aug 14$5.37188.7%131.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 140 found (cheapest 12.95% of stock, avg 20.46%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$540.00Aug 7$40.33$30.70$71.03$468.97$611.0312.95%
$532.50Aug 7$44.85$26.67$71.52$460.98$604.0213.04%
$550.00Aug 7$35.60$36.40$72.00$478.00$622.0013.13%
$537.50Aug 7$40.95$31.15$72.10$465.40$609.6013.14%
$535.00Aug 7$42.88$29.35$72.23$462.77$607.2313.17%
$542.50Aug 7$39.22$33.10$72.32$470.18$614.8213.18%
$555.00Aug 7$33.00$39.53$72.53$482.47$627.5313.22%
$530.00Aug 7$45.75$26.90$72.65$457.35$602.6513.24%
$525.00Aug 7$48.48$24.50$72.98$452.02$597.9813.30%
$527.50Aug 7$47.20$25.78$72.98$454.52$600.4813.30%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 155 found (cheapest 10.85% of stock, avg 18.40%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$565.00$540.00Aug 7$28.80$30.70$59.50$480.50$624.50
$562.50$540.00Aug 7$30.23$30.70$60.93$479.07$623.43
$560.00$540.00Aug 7$30.63$30.70$61.33$478.67$621.33
$565.00$542.50Aug 7$28.80$33.10$61.90$480.60$626.90
$557.50$540.00Aug 7$31.95$30.70$62.65$477.35$620.15
$562.50$542.50Aug 7$30.23$33.10$63.33$479.17$625.83
$555.00$540.00Aug 7$33.00$30.70$63.70$476.30$618.70
$560.00$542.50Aug 7$30.63$33.10$63.73$478.77$623.73
$565.00$545.00Aug 7$28.80$34.97$63.77$481.23$628.77
$557.50$542.50Aug 7$31.95$33.10$65.05$477.45$622.55

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 381 found (best R:R 99.00, avg credit $7.33)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
510/520550/560Sep 18$9.90$0.1099.00$510.10$559.90
450/460540/550Sep 18$9.85$0.1565.67$450.15$549.85
480/482505/510Aug 14$4.90$0.1049.00$477.60$509.90
480/485510/520Aug 21$9.80$0.2049.00$475.20$519.80
475/480540/545Sep 4$4.90$0.1049.00$475.10$544.90
490/500550/560Sep 18$9.78$0.2244.45$490.22$559.78
450/455460/470Aug 14$9.77$0.2342.48$445.23$469.77
460/462475/480Aug 7$4.88$0.1240.67$457.62$479.88
440/445510/515Aug 14$4.88$0.1240.67$440.12$514.88
500/510540/550Sep 18$9.76$0.2440.67$500.24$549.76

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 133 found (best R:R 99.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$645.00$650.00$655.00Aug 14$0.05$4.9599.00
$580.00$582.50$585.00Aug 7$0.05$2.4549.00
$505.00$507.50$510.00Aug 7$0.06$2.4440.67
$522.50$525.00$527.50Aug 7$0.07$2.4334.71
$562.50$565.00$567.50Aug 14$0.09$2.4126.78
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$490.00$495.00$500.00Aug 28$0.08$4.9261.50
$570.00$580.00$590.00Aug 21$0.20$9.8049.00
$460.00$470.00$480.00Sep 18$0.24$9.7640.67
$605.00$620.00$635.00Aug 14$0.40$14.6036.50
$495.00$500.00$505.00Sep 4$0.17$4.8328.41

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 5 found (best net $-18.70, 5 credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$575.00$650.001:2Sep 11-$14.52$60.48
PUTS (4)
Buy KSell KRatioExpiryNetMax Gain
$640.00$555.001:2Sep 11-$18.70$66.30
$590.00$545.001:2Sep 4-$36.30$8.70
$597.50$560.001:2Aug 14-$31.18$6.32
$447.50$445.001:2Aug 7-$1.17$1.33

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 135 found (best yield 13.65%, avg 5.61%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$550.00Sep 18$74.900.560.3%13.65%13.92%55304
$560.00Sep 18$71.150.552.1%12.97%15.06%12259
$570.00Sep 18$66.400.533.9%12.10%16.01%3298
$550.00Sep 4$63.800.560.3%11.63%11.89%1520
$580.00Sep 18$62.600.515.7%11.41%17.14%13208
$555.00Sep 4$61.000.551.2%11.12%12.29%1--
$570.00Sep 11$59.550.523.9%10.86%14.76%1--
$590.00Sep 18$59.350.497.5%10.82%18.37%24423
$550.00Aug 28$59.000.560.3%10.76%11.02%933
$560.00Sep 4$58.650.542.1%10.69%12.78%2--

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 18,424
Total Puts 18,444
Put/Call Ratio 1.00
Net Difference -20

Prior's Put/Call Breakdown

Total Calls 24,209
Total Puts 17,580
Put/Call Ratio 0.73
Net Difference 6,629

Prior 7-Day Put/Call Summary

Total Calls 146,220
Total Puts 168,440
Average Put/Call Ratio 1.16
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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