WDC - Options Database

WDC

WESTERN DIGITAL CORP

$499.53 +2.51%

(8/14 10:10) ◀

Friday, August 14, 2026 (10:15am)

▶ (8/14 10:20)

◀ 8/14 10:15 ▶

Option Volume

Detail

ℹ

Current (08/14 10:15am) 17,742

Calls: 8,751 (49%)

Puts: 8,991 (51%)

Prior (08/06) 50,064

Calls: 20,151 (40%)

Puts: 29,913 (60%)

Current vs Prior -64.56%

Calls: -56.57% (Calls)

Puts: -69.94% (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 -49.50%

Calls: -51.77%

Puts: -47.07%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (08/14 10:15am) $24.74M

Calls: $13.34M (54%)

Puts: $11.40M (46%)

Prior (08/06) $80.34M

Calls: $39.27M (49%)

Puts: $41.07M (51%)

Current vs Prior -69.20%

Calls: -66.03%

Puts: -72.24%

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 -67.88%

Calls: -64.30%

Puts: -71.26%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (08/14 10:15am) 1.03

Prior (08/06) 1.48

Current vs Prior -30.79%

Prior 7-Day Average 0.90

Current vs Prior 7-Day Avg +14.52%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (08/14 10:15am) 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 2.57% | 9.03%9.03% | 19.70%

Prior 4.78% | 10.56%13.93% | 24.02%

Current vs Prior -46.31% | -14.48%-35.16% | -17.99%

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

Current vs 7-Day Avg -71.62% | -35.65%-39.27% | -28.78%

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

Current vs 7-Day Eod -46.31% | -14.48%-0.69% | +0.38%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 42.02% | 8.26%

Calls: 43.43% | 6.98%

Puts: 40.61% | 9.54%

Prior 13.12% | 14.79%

Calls: 13.10% | 14.36%

Puts: 13.15% | 15.22%

Current vs Prior +220.27% | -44.15%

Prior 7-Day Avg 18.15% | 12.97%

Calls: 19.05% | 13.13%

Puts: 17.26% | 12.82%

Current vs 7-Day Avg +131.48% | -36.33%

Liquidity Expensive

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🤖 AI Insights

Light premium activity with dollar volume down 69% vs prior. Below-average activity with volume down 65% vs prior. Slightly bearish P/C ratio of 1.03. P/C ratio dropping 31% - sentiment shifting bullish.

Smart Money BULLISH

Retail Flow NEUTRAL

Overall MIXED

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BEARISH

7-Day Avg BEARISH

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

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
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

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Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 94 of results (avg 7.7%, best 3.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$460.00	Sep 18	67.25	69.60	$68.43	3.4%	13	0.69	313
$470.00	Sep 18	61.40	64.15	$62.78	4.4%	5	0.66	562
$500.00	Aug 28	30.00	31.55	$30.78	5.0%	78	0.54	565
$490.00	Sep 18	51.05	53.95	$52.50	5.5%	10	0.59	219
$480.00	Sep 18	55.85	59.15	$57.50	5.7%	10	0.62	673

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$560.00	Sep 18	83.35	85.90	$84.63	3.0%	--	0.63	226
$580.00	Sep 18	97.85	101.15	$99.50	3.3%	--	0.68	109
$535.00	Aug 28	50.75	52.70	$51.73	3.8%	--	0.63	34
$570.00	Sep 18	89.80	93.50	$91.65	4.0%	--	0.66	81
$550.00	Sep 18	75.25	78.65	$76.95	4.4%	1	0.60	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. 233 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$420.00	Aug 14	76.45	84.00	$80.22	9.4%	--	1.00	42
$425.00	Aug 14	72.90	79.00	$75.95	8.0%	10	1.00	68
$405.00	Aug 14	91.95	99.00	$95.48	7.4%	--	1.00	25
$412.50	Aug 14	83.20	92.00	$87.60	10.0%	--	1.00	11
$410.00	Aug 14	86.40	94.00	$90.20	8.4%	--	1.00	26

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$550.00	Aug 14	46.00	53.00	$49.50	14.1%	--	1.00	25
$555.00	Aug 14	51.00	58.50	$54.75	13.7%	--	1.00	25
$560.00	Aug 14	56.00	63.10	$59.55	11.9%	--	1.00	10
$532.50	Aug 14	29.00	35.00	$32.00	18.8%	--	0.94	17
$530.00	Aug 14	26.80	33.95	$30.38	23.5%	--	0.94	122

Most actively traded options today. High liquidity = easy entry/exit. 362 active (total vol 14.2K, top 2.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Aug 14	5.10	7.20	$6.15	34.1%	884	0.55	1.5K
$550.00	Aug 14	0.00	0.25	$0.13	192.3%	484	0.02	1.1K
$510.00	Aug 14	1.81	2.87	$2.34	45.3%	361	0.30	233
$500.00	Aug 21	20.50	22.20	$21.35	8.0%	257	0.53	1.7K
$505.00	Aug 14	3.10	4.75	$3.93	42.0%	241	0.42	523

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Aug 21	20.45	22.50	$21.48	9.5%	2.2K	0.47	1.4K
$500.00	Aug 14	5.00	7.55	$6.28	40.6%	324	0.45	215
$490.00	Aug 14	2.01	3.60	$2.81	56.6%	312	0.23	1.7K
$492.50	Aug 14	2.32	3.60	$2.96	43.2%	280	0.27	32
$485.00	Aug 14	1.17	2.35	$1.76	67.0%	197	0.15	116

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 18 strikes (avg 53.6%, max 73.6%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$485.00	Aug 14	Sep 25	127.4%	74.0%	72.2%	30	284
$487.50	Aug 14	Aug 21	123.7%	75.6%	63.7%	150	445
$490.00	Aug 14	Sep 25	121.7%	74.5%	63.4%	102	252
$505.00	Aug 14	Sep 11	119.8%	73.4%	63.1%	243	528
$495.00	Aug 14	Sep 25	116.3%	74.0%	57.1%	69	269

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$485.00	Aug 14	Sep 11	127.4%	73.3%	73.6%	197	169
$487.50	Aug 14	Aug 21	123.7%	75.6%	63.7%	32	106
$490.00	Aug 14	Sep 25	121.7%	74.5%	63.4%	312	1.7K
$505.00	Aug 14	Sep 11	119.8%	73.4%	63.1%	148	14
$495.00	Aug 14	Sep 25	116.3%	74.0%	57.1%	67	68

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 329 found (best R:R 2.85, avg 3.41)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$450.00	$455.00	Sep 25	$1.30	$3.70	$1.30	72%	2.85	$451.30
$555.00	$570.00	Sep 25	$4.07	$10.93	$4.07	41%	2.69	$559.07
$525.00	$535.00	Sep 25	$3.20	$6.80	$3.20	49%	2.12	$528.20
$495.00	$500.00	Sep 25	$1.45	$3.55	$1.45	58%	2.45	$496.45
$485.00	$490.00	Sep 25	$1.63	$3.37	$1.63	61%	2.07	$486.63

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$540.00	$535.00	Sep 4	$1.80	$3.20	$1.80	62%	1.78	$538.20
$527.50	$525.00	Aug 14	$1.53	$0.97	$1.53	93%	0.63	$525.97
$532.50	$530.00	Aug 14	$1.62	$0.88	$1.62	94%	0.54	$530.88
$440.00	$435.00	Sep 11	$0.37	$4.63	$0.37	22%	12.51	$439.63
$540.00	$535.00	Aug 21	$2.90	$2.10	$2.90	73%	0.72	$537.10

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 241 found (best R:R 1.06, avg 0.50)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$587.50	$590.00	Aug 14	$2.12	$2.12	$0.38	91%	5.58	$589.62
$575.00	$577.50	Aug 14	$2.07	$2.07	$0.43	90%	4.81	$577.07
$520.00	$525.00	Sep 4	$3.33	$3.33	$1.67	53%	1.99	$523.33
$582.50	$585.00	Aug 14	$1.00	$1.00	$1.50	96%	0.67	$583.50
$555.00	$560.00	Sep 4	$2.43	$2.43	$2.57	66%	0.95	$557.43

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$490.00	$470.00	Sep 25	$10.28	$10.28	$9.72	59%	1.06	$479.72
$450.00	$445.00	Sep 4	$3.15	$3.15	$1.85	76%	1.70	$446.85
$417.50	$415.00	Aug 14	$1.93	$1.93	$0.57	93%	3.39	$415.57
$465.00	$460.00	Sep 11	$3.29	$3.29	$1.71	68%	1.92	$461.71
$407.50	$405.00	Aug 28	$1.68	$1.68	$0.82	90%	2.05	$405.82

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 6 found (avg debit $14.96, cheapest $15.02)

CALLS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$505.00	Aug 14	Aug 21	$15.02	119.8%	76.9%
$495.00	Aug 14	Aug 21	$14.50	116.3%	76.1%
$500.00	Aug 14	Aug 21	$15.20	115.1%	75.7%

PUTS (3)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$505.00	Aug 14	Aug 21	$15.05	119.8%	76.9%
$495.00	Aug 14	Aug 21	$14.80	116.3%	76.1%
$500.00	Aug 14	Aug 21	$15.20	115.1%	75.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 136 found (cheapest 2.34% of stock, avg 12.17%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$497.50	Aug 14	$6.55	$5.13	$11.68	$485.82	$509.18	2.34%
$500.00	Aug 14	$6.15	$6.28	$12.43	$487.57	$512.43	2.49%
$502.50	Aug 14	$4.68	$7.88	$12.56	$489.94	$515.06	2.51%
$505.00	Aug 14	$3.93	$9.10	$13.03	$491.97	$518.03	2.61%
$495.00	Aug 14	$9.13	$4.03	$13.16	$481.84	$508.16	2.63%
$492.50	Aug 14	$10.45	$2.96	$13.41	$479.09	$505.91	2.68%
$507.50	Aug 14	$2.87	$10.80	$13.67	$493.83	$521.17	2.74%
$510.00	Aug 14	$2.34	$12.73	$15.07	$494.93	$525.07	3.02%
$490.00	Aug 14	$12.40	$2.81	$15.21	$474.79	$505.21	3.04%
$487.50	Aug 14	$14.23	$2.01	$16.24	$471.26	$503.74	3.25%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.94% of stock, avg 10.77%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$512.50	$490.00	Aug 14	$1.89	$2.81	$4.70	$485.30	$517.20
$512.50	$492.50	Aug 14	$1.89	$2.96	$4.85	$487.65	$517.35
$510.00	$492.50	Aug 14	$2.34	$2.96	$5.30	$487.20	$515.30
$510.00	$490.00	Aug 14	$2.34	$2.81	$5.15	$484.85	$515.15
$507.50	$492.50	Aug 14	$2.87	$2.96	$5.83	$486.67	$513.33
$512.50	$495.00	Aug 14	$1.89	$4.03	$5.92	$489.08	$518.42
$507.50	$490.00	Aug 14	$2.87	$2.81	$5.68	$484.32	$513.18
$510.00	$495.00	Aug 14	$2.34	$4.03	$6.37	$488.63	$516.37
$507.50	$495.00	Aug 14	$2.87	$4.03	$6.90	$488.10	$514.40
$505.00	$492.50	Aug 14	$3.93	$2.96	$6.89	$485.61	$511.89

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 133 found (best R:R 9.87, avg credit $1.58)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
415/418	520/522	Aug 14	$2.27	$0.23	80%	9.87	$415.23	$522.27
415/418	515/518	Aug 14	$2.32	$0.18	73%	12.89	$415.18	$517.32
415/418	512/515	Aug 14	$2.36	$0.14	68%	16.86	$415.14	$514.86
415/418	518/520	Aug 14	$2.11	$0.39	77%	5.41	$415.39	$519.61
415/418	510/512	Aug 14	$2.38	$0.12	64%	19.83	$415.12	$512.38
405/408	542/545	Aug 14	$1.22	$1.28	90%	0.95	$406.28	$543.72
405/408	545/550	Aug 28	$2.96	$2.04	57%	1.45	$404.54	$547.96
405/408	540/545	Aug 28	$2.90	$2.10	55%	1.38	$404.60	$542.90
405/408	520/522	Aug 14	$1.03	$1.47	84%	0.70	$406.47	$521.03
425/428	542/545	Aug 14	$0.81	$1.69	91%	0.48	$426.69	$543.31

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 241 found (best R:R 13.34, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$430.00	$440.00	$450.00	Sep 18	$0.22	$9.78	6%	44.45
$515.00	$520.00	$525.00	Aug 21	$0.09	$4.91	7%	54.56
$530.00	$535.00	$540.00	Aug 21	$0.07	$4.93	6%	70.43
$470.00	$480.00	$490.00	Sep 18	$0.28	$9.72	7%	34.71
$507.50	$510.00	$512.50	Aug 14	$0.08	$2.42	11%	30.25

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$500.00	$535.00	$570.00	Sep 25	$2.44	$32.56	19%	13.34
$440.00	$450.00	$460.00	Sep 18	$0.09	$9.91	6%	110.11
$495.00	$497.50	$500.00	Aug 14	$0.05	$2.45	13%	49.00
$535.00	$540.00	$545.00	Aug 28	$0.06	$4.94	4%	82.33
$450.00	$455.00	$460.00	Sep 4	$0.07	$4.93	4%	70.43

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 97 found (best net $-14.50, 85 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$520.00	$522.50	1:2	Aug 14	-$0.21	$2.29
$552.50	$555.00	1:2	Aug 14	-$0.02	$2.48
$562.50	$565.00	1:2	Aug 14	-$0.05	$2.45
$590.00	$592.50	1:2	Aug 14	-$0.07	$2.43
$577.50	$580.00	1:2	Aug 14	-$0.08	$2.42

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$550.00	$532.50	1:2	Aug 14	-$14.50	$3.00
$472.50	$470.00	1:2	Aug 14	-$0.03	$2.47
$440.00	$437.50	1:2	Aug 14	$0.00	$2.50
$457.50	$455.00	1:2	Aug 14	-$0.01	$2.49
$445.00	$442.50	1:2	Aug 14	-$0.02	$2.48

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 113 found (best yield 6.66%, avg 3.60%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$545.00	Sep 25	$33.25	0.44	9.1%	6.66%	15.76%	--	11
$550.00	Sep 25	$31.75	0.42	10.1%	6.36%	16.46%	2	17
$535.00	Sep 25	$36.50	0.46	7.1%	7.31%	14.41%	--	15
$555.00	Sep 25	$30.10	0.41	11.1%	6.03%	17.13%	--	11
$570.00	Sep 25	$26.35	0.37	14.1%	5.27%	19.38%	9	8
$540.00	Sep 25	$33.90	0.45	8.1%	6.79%	14.89%	--	35
$515.00	Sep 25	$43.55	0.52	3.1%	8.72%	11.82%	2	8
$580.00	Sep 25	$23.40	0.35	16.1%	4.68%	20.79%	1	2
$525.00	Sep 25	$38.90	0.49	5.1%	7.79%	12.89%	9	9
$510.00	Sep 25	$45.50	0.54	2.1%	9.11%	11.20%	12	11

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 8,751

Total Puts 8,991

Put/Call Ratio 1.03

Net Difference -240

Prior's Put/Call Breakdown

Total Calls 20,151

Total Puts 29,913

Put/Call Ratio 1.48

Net Difference -9,762

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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