WDC - Options Database

WDC

WESTERN DIGITAL CORP

$492.31 +1.03%

(8/14 11:00) ◀

Friday, August 14, 2026 (12:00pm)

▶ (8/14 13:01)

◀ 8/14 12:00 ▶

Option Volume

Detail

ℹ

Current (08/14 12:00pm) 34,363

Calls: 16,916 (49%)

Puts: 17,447 (51%)

Prior (08/06) 88,224

Calls: 41,283 (47%)

Puts: 46,941 (53%)

Current vs Prior -61.05%

Calls: -59.02% (Calls)

Puts: -62.83% (Puts)

Prior 7-Day Total 245,921

Calls: 127,012 (52%)

Puts: 118,909 (48%)

Prior 7-Day Average 35,131

Calls: 18,144 (52%)

Puts: 16,987 (48%)

Current vs Prior 7-Day Avg -2.19%

Calls: -6.77%

Puts: +2.71%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (08/14 12:00pm) $51.01M

Calls: $24.23M (47%)

Puts: $26.79M (53%)

Prior (08/06) $133.97M

Calls: $71.39M (53%)

Puts: $62.58M (47%)

Current vs Prior -61.92%

Calls: -66.07%

Puts: -57.19%

Prior 7-Day Total $539.29M

Calls: $261.60M (49%)

Puts: $277.69M (51%)

Prior 7-Day Average $77.04M

Calls: $37.37M (49%)

Puts: $39.67M (51%)

Current vs Prior 7-Day Avg -33.78%

Calls: -35.18%

Puts: -32.47%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (08/14 12:00pm) 1.03

Prior (08/06) 1.14

Current vs Prior -9.29%

Prior 7-Day Average 0.90

Current vs Prior 7-Day Avg +14.96%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (08/14 12:00pm) 509,550

Calls: 215,833 (42%)

Puts: 293,717 (58%)

Prior (08/06) 453,973

Calls: 191,984 (42%)

Puts: 261,989 (58%)

Current vs Prior +12.24%

Prior 7-Day Total 2,920,978

Calls: 1,173,131 (40%)

Puts: 1,747,847 (60%)

Prior 7-Day Average 417,282

Calls: 167,590 (40%)

Puts: 249,692 (60%)

Current vs Prior 7-Day Avg +22.11%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (08/14) | Next (08/21)Expiry (08/21) | Next (09/18)

Current 2.08% | 8.73%8.73% | 19.09%

Prior 4.78% | 10.56%13.93% | 24.02%

Current vs Prior -56.48% | -17.33%-37.31% | -20.51%

Prior 7-Day Avg 9.05% | 14.03%14.87% | 27.66%

Current vs 7-Day Avg -77.00% | -37.79%-41.29% | -30.97%

Prior 7-Day Eod 4.78% | 10.56%9.09% | 19.62%

Current vs 7-Day Eod -56.48% | -17.33%-3.99% | -2.71%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 45.43% | 9.42%

Calls: 35.09% | 11.16%

Puts: 55.77% | 7.68%

Prior 13.12% | 14.79%

Calls: 13.10% | 14.36%

Puts: 13.15% | 15.22%

Current vs Prior +246.27% | -36.31%

Prior 7-Day Avg 18.15% | 12.97%

Calls: 19.05% | 13.13%

Puts: 17.26% | 12.82%

Current vs 7-Day Avg +150.26% | -27.39%

Liquidity Expensive

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🤖 AI Insights

Light premium activity with dollar volume down 62% vs prior. Below-average activity with volume down 61% vs prior. Slightly bearish P/C ratio of 1.03.

Smart Money BEARISH

Retail Flow NEUTRAL

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BEARISH

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

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
12:00	BEARISH	NEUTRAL	BEARISH
11:00	BULLISH	NEUTRAL	BULLISH
10:35	BEARISH	NEUTRAL	BEARISH
10:30	BEARISH	NEUTRAL	BEARISH
10:25	BEARISH	NEUTRAL	BEARISH
10:20	BEARISH	NEUTRAL	BEARISH
10:15	BULLISH	NEUTRAL	MIXED
10:10	BULLISH	NEUTRAL	BULLISH
10:05	BULLISH	NEUTRAL	MIXED
10:00	BULLISH	NEUTRAL	MIXED
09:55	BULLISH	NEUTRAL	MIXED
09:50	BULLISH	NEUTRAL	MIXED
09:45	BULLISH	BEARISH	BEARISH
09:40	BEARISH	BEARISH	BEARISH
09:35	BEARISH	NEUTRAL	BEARISH

📈 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

🎯

Tightest Spreads

💰

Best Value <$1

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High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 127 of results (avg 7.7%, best 3.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Sep 18	40.70	42.60	$41.65	4.6%	129	0.52	1.2K
$460.00	Sep 18	60.65	63.50	$62.08	4.6%	31	0.66	313
$530.00	Sep 18	30.00	31.45	$30.73	4.7%	36	0.42	305
$490.00	Sep 18	45.00	47.20	$46.10	4.8%	45	0.55	219
$480.00	Sep 18	49.60	52.15	$50.88	5.0%	47	0.59	673

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$540.00	Sep 18	72.55	74.90	$73.72	3.2%	--	0.61	1.4K
$570.00	Sep 18	94.35	97.85	$96.10	3.6%	--	0.70	81
$520.00	Sep 18	59.05	61.30	$60.18	3.7%	9	0.55	297
$560.00	Sep 18	86.00	89.35	$87.68	3.8%	--	0.67	226
$550.00	Sep 18	79.05	82.35	$80.70	4.1%	3	0.64	190

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. 243 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$395.00	Aug 14	93.00	100.35	$96.68	7.6%	--	1.00	31
$397.50	Aug 14	90.00	97.05	$93.53	7.5%	--	1.00	34
$400.00	Aug 14	88.00	94.95	$91.48	7.6%	--	1.00	42
$402.50	Aug 14	85.00	91.90	$88.45	7.8%	--	1.00	13
$405.00	Aug 14	83.00	89.85	$86.43	7.9%	36	1.00	25

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$550.00	Aug 14	56.25	62.00	$59.13	9.7%	--	1.00	25
$555.00	Aug 14	61.30	67.00	$64.15	8.9%	--	1.00	25
$532.50	Aug 14	38.60	45.00	$41.80	15.3%	--	0.99	17
$537.50	Aug 14	44.00	50.00	$47.00	12.8%	3	0.99	7
$560.00	Aug 14	65.50	72.00	$68.75	9.5%	3	0.99	10

Most actively traded options today. High liquidity = easy entry/exit. 453 active (total vol 25.7K, top 2.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Aug 14	1.41	1.94	$1.67	31.7%	1.4K	0.25	1.5K
$510.00	Aug 14	0.25	0.50	$0.38	65.8%	577	0.07	233
$550.00	Aug 14	0.00	0.03	$0.02	150.0%	502	0.00	1.1K
$505.00	Aug 14	0.55	1.08	$0.82	64.6%	464	0.14	523
$500.00	Aug 21	15.90	17.85	$16.88	11.6%	389	0.46	1.7K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Aug 21	23.50	25.20	$24.35	7.0%	2.2K	0.54	1.4K
$490.00	Aug 14	3.15	3.75	$3.45	17.4%	677	0.41	1.7K
$450.00	Sep 18	24.00	25.05	$24.53	4.3%	504	0.31	1.0K
$440.00	Sep 18	20.20	21.35	$20.78	5.5%	499	0.27	866
$485.00	Aug 14	1.31	2.16	$1.74	48.9%	498	0.25	116

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 14 strikes (avg 37.5%, max 50.4%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$487.50	Aug 14	Aug 21	105.8%	72.2%	46.5%	215	445
$482.50	Aug 14	Aug 28	105.9%	73.0%	45.1%	39	127
$485.00	Aug 14	Sep 25	104.2%	72.1%	44.4%	79	284
$490.00	Aug 14	Sep 25	105.1%	73.0%	43.9%	180	252
$495.00	Aug 14	Sep 25	106.7%	75.2%	41.8%	162	269

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$485.00	Aug 14	Sep 11	104.2%	69.3%	50.4%	498	169
$487.50	Aug 14	Aug 21	105.8%	72.1%	46.6%	100	106
$482.50	Aug 14	Aug 21	105.9%	73.1%	44.8%	72	84
$490.00	Aug 14	Sep 25	105.1%	73.0%	43.9%	677	1.7K
$495.00	Aug 14	Sep 25	106.7%	75.2%	41.8%	143	68

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 353 found (best R:R 0.98, avg 3.43)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$440.00	$450.00	Sep 18	$5.05	$4.95	$5.05	73%	0.98	$445.05
$455.00	$460.00	Aug 28	$1.85	$3.15	$1.85	73%	1.70	$456.85
$437.50	$440.00	Aug 14	$0.90	$1.60	$0.90	100%	1.78	$438.40
$475.00	$480.00	Sep 25	$1.45	$3.55	$1.45	60%	2.45	$476.45
$462.50	$465.00	Aug 21	$0.40	$2.10	$0.40	74%	5.25	$462.90

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$460.00	$455.00	Sep 4	$0.42	$4.58	$0.42	32%	10.90	$459.58
$525.00	$522.50	Aug 14	$1.38	$1.12	$1.38	97%	0.81	$523.62
$485.00	$480.00	Sep 11	$1.12	$3.88	$1.12	44%	3.46	$483.88
$495.00	$490.00	Sep 11	$1.47	$3.53	$1.47	48%	2.40	$493.53
$507.50	$505.00	Aug 14	$1.40	$1.10	$1.40	89%	0.79	$506.10

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 254 found (best R:R 5.94, avg 0.47)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$585.00	$587.50	Aug 14	$2.14	$2.14	$0.36	92%	5.94	$587.14
$505.00	$510.00	Sep 11	$3.15	$3.15	$1.85	52%	1.70	$508.15
$495.00	$497.50	Aug 14	$1.23	$1.23	$1.27	59%	0.97	$496.23
$572.50	$575.00	Aug 14	$0.30	$0.30	$2.20	98%	0.14	$572.80
$567.50	$570.00	Aug 14	$0.26	$0.26	$2.24	98%	0.12	$567.76

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$427.50	$425.00	Aug 14	$1.92	$1.92	$0.58	92%	3.31	$425.58
$490.00	$485.00	Sep 11	$3.88	$3.88	$1.12	54%	3.46	$486.12
$475.00	$470.00	Sep 25	$3.45	$3.45	$1.55	60%	2.23	$471.55
$412.50	$410.00	Aug 14	$1.62	$1.62	$0.88	93%	1.84	$410.88
$430.00	$425.00	Sep 25	$2.68	$2.68	$2.32	74%	1.16	$427.32

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 6 found (avg debit $15.47, cheapest $14.93)

CALLS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$487.50	Aug 14	Aug 21	$15.57	105.8%	72.2%
$495.00	Aug 14	Aug 21	$15.56	106.7%	73.7%
$490.00	Aug 14	Aug 21	$15.80	105.1%	73.1%

PUTS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$487.50	Aug 14	Aug 21	$14.93	105.8%	72.1%
$495.00	Aug 14	Aug 21	$15.45	106.7%	73.7%
$490.00	Aug 14	Aug 21	$15.50	105.1%	73.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 145 found (cheapest 1.82% of stock, avg 11.83%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$492.50	Aug 14	$4.43	$4.55	$8.98	$483.52	$501.48	1.82%
$490.00	Aug 14	$5.70	$3.45	$9.15	$480.85	$499.15	1.86%
$495.00	Aug 14	$3.44	$6.03	$9.47	$485.53	$504.47	1.92%
$487.50	Aug 14	$7.08	$2.55	$9.63	$477.87	$497.13	1.96%
$497.50	Aug 14	$2.21	$7.60	$9.81	$487.69	$507.31	1.99%
$485.00	Aug 14	$9.07	$1.74	$10.81	$474.19	$495.81	2.20%
$500.00	Aug 14	$1.67	$9.43	$11.10	$488.90	$511.10	2.25%
$482.50	Aug 14	$11.00	$1.22	$12.22	$470.28	$494.72	2.48%
$502.50	Aug 14	$1.21	$11.35	$12.56	$489.94	$515.06	2.55%
$480.00	Aug 14	$13.40	$0.82	$14.22	$465.78	$494.22	2.89%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.41% of stock, avg 10.53%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$502.50	$480.00	Aug 14	$1.21	$0.82	$2.03	$477.97	$504.53
$502.50	$482.50	Aug 14	$1.21	$1.22	$2.43	$480.07	$504.93
$500.00	$480.00	Aug 14	$1.67	$0.82	$2.49	$477.51	$502.49
$500.00	$482.50	Aug 14	$1.67	$1.22	$2.89	$479.61	$502.89
$502.50	$485.00	Aug 14	$1.21	$1.74	$2.95	$482.05	$505.45
$500.00	$485.00	Aug 14	$1.67	$1.74	$3.41	$481.59	$503.41
$497.50	$480.00	Aug 14	$2.21	$0.82	$3.03	$476.97	$500.53
$497.50	$482.50	Aug 14	$2.21	$1.22	$3.43	$479.07	$500.93
$497.50	$485.00	Aug 14	$2.21	$1.74	$3.95	$481.05	$501.45
$502.50	$487.50	Aug 14	$1.21	$2.55	$3.76	$483.74	$506.26

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 187 found (best R:R 7.93, avg credit $1.67)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
425/428	572/575	Aug 14	$2.22	$0.28	89%	7.93	$425.28	$574.72
425/428	568/570	Aug 14	$2.18	$0.32	90%	6.81	$425.32	$569.68
425/428	520/522	Aug 14	$2.12	$0.38	87%	5.58	$425.38	$522.12
410/412	572/575	Aug 14	$1.92	$0.58	90%	3.31	$410.58	$574.42
425/428	508/510	Aug 14	$2.14	$0.36	81%	5.94	$425.36	$509.64
410/412	568/570	Aug 14	$1.88	$0.62	90%	3.03	$410.62	$569.38
405/408	572/575	Aug 14	$1.85	$0.65	91%	2.85	$405.65	$574.35
425/428	502/505	Aug 14	$2.31	$0.19	72%	12.16	$425.19	$504.81
405/408	568/570	Aug 14	$1.81	$0.69	91%	2.62	$405.69	$569.31
425/428	505/508	Aug 14	$2.14	$0.36	78%	5.94	$425.36	$507.14

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 269 found (best R:R 82.33, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$540.00	$550.00	$560.00	Sep 18	$0.07	$9.93	6%	141.86
$487.50	$490.00	$492.50	Aug 14	$0.11	$2.39	17%	21.73
$497.50	$500.00	$502.50	Aug 14	$0.08	$2.42	13%	30.25
$485.00	$490.00	$495.00	Aug 28	$0.06	$4.94	6%	82.33
$500.00	$502.50	$505.00	Aug 14	$0.07	$2.43	11%	34.71

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$480.00	$490.00	$500.00	Sep 18	$0.12	$9.88	7%	82.33
$500.00	$510.00	$520.00	Sep 18	$0.18	$9.82	7%	54.56
$492.50	$495.00	$497.50	Aug 14	$0.09	$2.41	18%	26.78
$485.00	$487.50	$490.00	Aug 14	$0.09	$2.41	16%	26.78
$497.50	$500.00	$502.50	Aug 14	$0.09	$2.41	13%	26.78

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 104 found (best net $-0.02, 87 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$527.50	$530.00	1:2	Aug 14	-$0.01	$2.49
$507.50	$510.00	1:2	Aug 14	-$0.16	$2.34
$530.00	$532.50	1:2	Aug 14	-$0.01	$2.49
$552.50	$555.00	1:2	Aug 14	-$0.01	$2.49
$587.50	$590.00	1:2	Aug 14	-$0.01	$2.49

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$470.00	$467.50	1:2	Aug 14	-$0.02	$2.48
$405.00	$402.50	1:2	Aug 14	-$0.04	$2.46
$447.50	$445.00	1:2	Aug 14	-$0.01	$2.49
$452.50	$450.00	1:2	Aug 14	-$0.03	$2.47
$397.50	$395.00	1:2	Aug 14	-$0.01	$2.49

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 115 found (best yield 6.13%, avg 3.30%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$540.00	Sep 25	$30.20	0.41	9.7%	6.13%	15.82%	--	35
$535.00	Sep 25	$31.65	0.42	8.7%	6.43%	15.10%	--	15
$550.00	Sep 25	$27.55	0.38	11.7%	5.60%	17.31%	2	17
$515.00	Sep 25	$38.45	0.48	4.6%	7.81%	12.42%	2	8
$545.00	Sep 25	$28.80	0.39	10.7%	5.85%	16.55%	--	11
$555.00	Sep 25	$25.95	0.37	12.7%	5.27%	18.00%	--	11
$510.00	Sep 25	$40.40	0.49	3.6%	8.21%	11.80%	13	11
$525.00	Sep 25	$34.20	0.45	6.6%	6.95%	13.59%	10	9
$520.00	Sep 25	$35.50	0.46	5.6%	7.21%	12.84%	3	11
$570.00	Sep 25	$22.45	0.33	15.8%	4.56%	20.34%	10	8

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 16,916

Total Puts 17,447

Put/Call Ratio 1.03

Net Difference -531

Prior's Put/Call Breakdown

Total Calls 41,283

Total Puts 46,941

Put/Call Ratio 1.14

Net Difference -5,658

Prior 7-Day Put/Call Summary

Total Calls 127,012

Total Puts 118,909

Average Put/Call Ratio 0.90

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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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

🤖 AI Insights

📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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