Tour v462
WDC
WESTERN DIGITAL CORP
$462.04 -0.32%
$459.84 (-0.48%)🌙
as of 07/29 07:30 PM
(7/28 19:17) ◀
|
Wednesday, July 29, 2026 (7:30pm)
January 2026
|
▶
◀ 7/29 19:30

Option Volume

Detail
ℹ
Current (07/29) 40,167
Calls: 18,765 (47%)
Puts: 21,402 (53%)
Prior (07/28) 51,409
Calls: 19,621 (38%)
Puts: 31,788 (62%)
Current vs Prior -21.87%
Calls: -4.36% (Calls)
Puts: -32.67% (Puts)
Prior 7-Day Total 271,752
Calls: 127,242 (47%)
Puts: 144,510 (53%)
Prior 7-Day Average 38,821
Calls: 18,177 (47%)
Puts: 20,644 (53%)
Current vs Prior 7-Day Avg +3.47%
Calls: +3.23%
Puts: +3.67%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/29) $105.95M
Calls: $35.79M (34%)
Puts: $70.16M (66%)
Prior (07/28) $167.66M
Calls: $67.09M (40%)
Puts: $100.58M (60%)
Current vs Prior -36.81%
Calls: -46.65%
Puts: -30.24%
Prior 7-Day Total $753.90M
Calls: $417.06M (55%)
Puts: $336.84M (45%)
Prior 7-Day Average $107.70M
Calls: $59.58M (55%)
Puts: $48.12M (45%)
Current vs Prior 7-Day Avg -1.62%
Calls: -39.92%
Puts: +45.81%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/29) 1.14
Prior (07/28) 1.62
Current vs Prior -29.60%
Prior 7-Day Average 1.16
Current vs Prior 7-Day Avg -1.73%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/29) 188,809
Calls: 67,259 (36%)
Puts: 121,550 (64%)
Prior (07/28) 216,195
Calls: 84,182 (39%)
Puts: 132,013 (61%)
Current vs Prior -12.67%
Prior 7-Day Total 1,181,750
Calls: 482,722 (41%)
Puts: 699,028 (59%)
Prior 7-Day Average 168,821
Calls: 68,960 (41%)
Puts: 99,861 (59%)
Current vs Prior 7-Day Avg +11.84%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 9.39% | 16.55%22.48% | 31.37%
Prior 11.95% | 18.26%22.99% | 31.54%
Current vs Prior -21.42% | -9.36%-2.24% | -0.52%
Prior 7-Day Avg 10.19% | 16.99%24.96% | 32.97%
Current vs 7-Day Avg -7.88% | -2.55%-9.95% | -4.85%
Prior 7-Day Eod 11.95% | 18.26%22.99% | 31.54%
Current vs 7-Day Eod -21.42% | -9.36%-2.24% | -0.52%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 36.42% | 19.27%
Calls: 39.47% | 23.90%
Puts: 33.37% | 14.63%
Prior 36.42% | 19.27%
Calls: 39.47% | 23.90%
Puts: 33.37% | 14.63%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 36.42% | 19.27%
Calls: 39.47% | 23.90%
Puts: 33.37% | 14.63%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
Add Card

🤖 AI Insights

Moderately bearish flow with 66% put dollar volume ($70.16M). Slightly bearish P/C ratio of 1.14. P/C ratio dropping 30% - sentiment shifting bullish. Put-heavy open interest (121,550 puts vs 67,259 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 BEARISH
7-Day Avg BULLISH
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
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 151 of results (avg 7.7%, best 3.7%)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$440.00Aug 2160.9564.15$62.555.1%10.62--
$430.00Aug 2166.1069.60$67.855.2%30.6582
$435.00Aug 2162.9566.85$64.906.0%10.64--
$480.00Aug 730.0031.95$30.986.3%310.4795
$455.00Aug 2153.0556.50$54.786.3%210.5730
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$525.00Aug 2189.2092.55$90.883.7%20.6331
$550.00Aug 21107.25111.40$109.333.8%110.69381
$460.00Aug 2148.9550.95$49.954.0%2550.441.3K
$485.00Aug 2162.9565.60$64.284.1%20.5153
$480.00Aug 2160.0062.65$61.334.3%120.50354

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. 149 found (avg delta 0.65, highest 0.94)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$375.00Jul 3185.1592.00$88.587.7%10.9425
$397.50Jul 3165.0071.00$68.008.8%10.89--
$400.00Jul 3162.2069.00$65.6010.4%130.8926
$405.00Jul 3157.1065.00$61.0512.9%80.87--
$402.50Jul 3159.4067.00$63.2012.0%50.86--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$545.00Jul 3181.0088.95$84.989.4%50.92--
$540.00Jul 3177.0083.40$80.208.0%550.901.3K
$550.00Jul 3186.0093.75$89.888.6%150.90101
$537.50Jul 3174.0081.50$77.759.6%10.90--
$535.00Jul 3172.0079.40$75.709.8%330.89105

Most actively traded options today. High liquidity = easy entry/exit. 399 active (total vol 17.6K, top 2.0K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$500.00Jul 316.958.95$7.9525.2%3640.26507
$550.00Aug 2121.2023.40$22.309.9%2420.31468
$487.50Jul 319.5512.25$10.9024.8%2240.349
$550.00Jul 311.004.15$2.58122.1%1660.10299
$535.00Jul 311.993.30$2.6549.4%1490.11140
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$450.00Aug 2143.7545.95$44.854.9%2.0K0.41716
$390.00Aug 2119.7021.50$20.608.7%2.0K0.23173
$380.00Jul 311.231.75$1.4934.9%7820.06552
$450.00Jul 3114.1016.60$15.3516.3%5980.39455
$400.00Jul 312.843.50$3.1720.8%4300.11740

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 98 strikes (avg 42.0%, max 73.0%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$400.00Jul 31Sep 4169.8%105.7%60.6%1426
$550.00Jul 31Aug 21177.0%111.0%59.5%408767
$410.00Jul 31Aug 21176.3%112.4%56.9%139
$435.00Jul 31Sep 4162.1%104.6%55.0%22--
$460.00Jul 31Sep 4159.7%103.5%54.3%80212
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$395.00Jul 31Sep 4182.7%105.6%73.0%72197
$410.00Jul 31Sep 4176.3%106.2%66.0%89365
$550.00Jul 31Aug 28177.0%108.2%63.7%17101
$385.00Jul 31Aug 28177.4%109.7%61.7%2962
$380.00Jul 31Aug 28176.6%109.8%60.7%787568

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 303 found (best R:R 24.00, avg 2.28)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$547.50$550.00Jul 31$0.10$2.40$0.1024.00$547.60
$515.00$517.50Jul 31$0.15$2.35$0.1515.67$515.15
$537.50$540.00Jul 31$0.16$2.34$0.1614.62$537.66
$540.00$542.50Jul 31$0.17$2.33$0.1713.71$540.17
$527.50$530.00Jul 31$0.23$2.27$0.239.87$527.73
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$400.00$397.50Jul 31$0.16$2.34$0.1614.62$399.84
$400.00$395.00Aug 7$0.42$4.58$0.4210.90$399.58
$372.50$370.00Jul 31$0.31$2.19$0.317.06$372.19
$390.00$387.50Jul 31$0.31$2.19$0.317.06$389.69
$380.00$375.00Aug 7$0.73$4.27$0.735.85$379.27

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 360 found (best R:R 49.00, avg 1.58)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$400.00$402.50Jul 31$2.40$2.40$0.1024.00$402.40
$405.00$407.50Jul 31$2.37$2.37$0.1318.23$407.37
$420.00$425.00Jul 31$4.65$4.65$0.3513.29$424.65
$375.00$397.50Jul 31$20.58$20.58$1.9210.72$395.58
$477.50$480.00Aug 7$2.17$2.17$0.336.58$479.67
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$550.00$545.00Jul 31$4.90$4.90$0.1049.00$545.10
$545.00$540.00Jul 31$4.78$4.78$0.2221.73$540.22
$510.00$505.00Jul 31$4.52$4.52$0.489.42$505.48
$457.50$455.00Aug 21$2.25$2.25$0.259.00$455.25
$510.00$505.00Aug 14$4.45$4.45$0.558.09$505.55

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 98 found (avg debit $15.48, cheapest $4.62)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$385.00Aug 7Aug 14$4.73137.2%119.8%
$552.50Jul 31Aug 7$7.65179.5%127.3%
$550.00Jul 31Aug 7$8.62177.0%130.1%
$547.50Jul 31Aug 7$9.02175.4%130.4%
$545.00Jul 31Aug 7$10.57156.2%131.4%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$370.00Jul 31Aug 7$4.62175.8%128.1%
$375.00Jul 31Aug 7$7.42167.8%140.9%
$380.00Jul 31Aug 7$7.56176.6%139.1%
$385.00Jul 31Aug 7$7.90177.4%137.2%
$550.00Jul 31Aug 7$9.05177.0%130.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 132 found (cheapest 9.09% of stock, avg 18.07%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$455.00Jul 31$24.30$17.68$41.98$413.02$496.989.09%
$465.00Jul 31$19.48$22.55$42.03$422.97$507.039.10%
$462.50Jul 31$20.80$21.43$42.23$420.27$504.739.14%
$452.50Jul 31$25.90$16.38$42.28$410.22$494.789.15%
$460.00Jul 31$21.95$20.40$42.35$417.65$502.359.17%
$457.50Jul 31$23.43$19.10$42.53$414.97$500.039.20%
$467.50Jul 31$18.60$23.93$42.53$424.97$510.039.20%
$450.00Jul 31$27.20$15.35$42.55$407.45$492.559.21%
$470.00Jul 31$17.17$25.60$42.77$427.23$512.779.26%
$447.50Jul 31$28.78$14.60$43.38$404.12$490.889.39%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 6.82% of stock, avg 17.69%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$475.00$452.50Jul 31$15.13$16.38$31.51$420.99$506.51
$472.50$452.50Jul 31$16.25$16.38$32.63$419.87$505.13
$475.00$455.00Jul 31$15.13$17.68$32.81$422.19$507.81
$470.00$452.50Jul 31$17.17$16.38$33.55$418.95$503.55
$472.50$455.00Jul 31$16.25$17.68$33.93$421.07$506.43
$475.00$457.50Jul 31$15.13$19.10$34.23$423.27$509.23
$470.00$455.00Jul 31$17.17$17.68$34.85$420.15$504.85
$467.50$452.50Jul 31$18.60$16.38$34.98$417.52$502.48
$472.50$457.50Jul 31$16.25$19.10$35.35$422.15$507.85
$475.00$460.00Jul 31$15.13$20.40$35.53$424.47$510.53

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 427 found (best R:R 32.33, avg credit $5.78)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
415/420430/435Aug 21$4.85$0.1532.33$415.15$434.85
425/430470/475Sep 4$4.85$0.1532.33$425.15$474.85
455/460465/470Sep 4$4.83$0.1728.41$455.17$469.83
370/375410/420Aug 7$9.64$0.3626.78$365.36$419.64
398/400420/425Jul 31$4.81$0.1925.32$395.19$424.81
435/440470/475Sep 4$4.80$0.2024.00$435.20$474.80
430/435465/470Sep 4$4.78$0.2221.73$430.22$469.78
455/460485/490Sep 4$4.78$0.2221.73$455.22$489.78
370/375400/410Aug 7$9.55$0.4521.22$365.45$409.55
430/435440/445Aug 21$4.77$0.2320.74$430.23$444.77

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 124 found (best R:R 249.00, cheapest $0.06)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$530.00$532.50$535.00Aug 7$0.06$2.4440.67
$540.00$542.50$545.00Aug 7$0.06$2.4440.67
$455.00$460.00$465.00Aug 21$0.12$4.8840.67
$482.50$485.00$487.50Jul 31$0.07$2.4334.71
$535.00$537.50$540.00Jul 31$0.07$2.4334.71
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$485.00$500.00$515.00Aug 21$0.06$14.94249.00
$465.00$470.00$475.00Aug 21$0.06$4.9482.33
$460.00$465.00$470.00Aug 28$0.11$4.8944.45
$540.00$545.00$550.00Jul 31$0.12$4.8840.67
$530.00$540.00$550.00Aug 7$0.27$9.7336.04

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 20 found (best net $-1.27, 20 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$500.00$520.001:2Aug 14-$18.00$2.00
$542.50$545.001:2Jul 31-$1.53$0.97
$540.00$542.501:2Jul 31-$1.92$0.58
$537.50$540.001:2Jul 31-$2.10$0.40
$535.00$537.501:2Jul 31-$2.19$0.31
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$395.00$390.001:2Jul 31-$1.27$3.73
$375.00$370.001:2Aug 7-$2.68$2.32
$390.00$380.001:2Aug 14-$7.77$2.23
$377.50$375.001:2Jul 31-$0.40$2.10
$385.00$382.501:2Jul 31-$0.56$1.94

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 129 found (best yield 12.49%, avg 5.03%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$465.00Sep 4$57.700.560.6%12.49%13.13%6--
$470.00Sep 4$55.700.551.7%12.06%13.78%14--
$465.00Aug 28$53.250.550.6%11.52%12.17%12
$475.00Sep 4$53.000.542.8%11.47%14.28%21
$485.00Sep 4$49.550.525.0%10.72%15.69%22--
$465.00Aug 21$48.350.540.6%10.46%11.11%32
$480.00Aug 28$47.100.513.9%10.19%14.08%1--
$490.00Sep 4$46.550.506.0%10.07%16.13%23
$470.00Aug 21$46.200.531.7%10.00%11.72%30141
$485.00Aug 28$44.750.505.0%9.69%14.65%32

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 18,765
Total Puts 21,402
Put/Call Ratio 1.14
Net Difference -2,637

Prior's Put/Call Breakdown

Total Calls 19,621
Total Puts 31,788
Put/Call Ratio 1.62
Net Difference -12,167

Prior 7-Day Put/Call Summary

Total Calls 127,242
Total Puts 144,510
Average Put/Call Ratio 1.16
Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
Loading data...

Chart Title

Price — Past 7 Days

Add Card

CI/CD Results
App Log
Loading...
Requests
New Request
View All