WDC - Options Database

WDC

WESTERN DIGITAL CORP

$496.23 +1.83%

(8/14 12:00) ◀

Friday, August 14, 2026 (1:00pm)

▶ (8/14 14:00)

◀ 8/14 13:01 ▶

Option Volume

Detail

ℹ

Current (08/14 1:00pm) 40,841

Calls: 20,161 (49%)

Puts: 20,680 (51%)

Prior (08/06) 100,115

Calls: 48,018 (48%)

Puts: 52,097 (52%)

Current vs Prior -59.21%

Calls: -58.01% (Calls)

Puts: -60.30% (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 +16.25%

Calls: +11.11%

Puts: +21.74%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (08/14 1:00pm) $62.91M

Calls: $35.75M (57%)

Puts: $27.16M (43%)

Prior (08/06) $149.17M

Calls: $75.02M (50%)

Puts: $74.15M (50%)

Current vs Prior -57.83%

Calls: -52.35%

Puts: -63.37%

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 -18.34%

Calls: -4.33%

Puts: -31.54%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (08/14 1:00pm) 1.03

Prior (08/06) 1.08

Current vs Prior -5.46%

Prior 7-Day Average 0.90

Current vs Prior 7-Day Avg +14.33%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (08/14 1:00pm) 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 1.57% | 8.66%8.66% | 19.14%

Prior 4.78% | 10.56%13.93% | 24.02%

Current vs Prior -67.27% | -18.02%-37.83% | -20.31%

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

Current vs 7-Day Avg -82.70% | -38.31%-41.78% | -30.80%

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

Current vs 7-Day Eod -67.27% | -18.02%-4.79% | -2.47%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 45.93% | 5.82%

Calls: 47.07% | 5.97%

Puts: 44.79% | 5.67%

Prior 13.12% | 14.79%

Calls: 13.10% | 14.36%

Puts: 13.15% | 15.22%

Current vs Prior +250.08% | -60.65%

Prior 7-Day Avg 18.15% | 12.97%

Calls: 19.05% | 13.13%

Puts: 17.26% | 12.82%

Current vs 7-Day Avg +153.02% | -55.14%

Liquidity Pricy

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Light premium activity with dollar volume down 58% vs prior. Below-average activity with volume down 59% vs prior. Slightly bearish P/C ratio of 1.03.

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 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
13:00	BULLISH	NEUTRAL	MIXED
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

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Best Value <$1

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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 174 of results (avg 7.6%, best 2.5%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Sep 18	43.25	44.50	$43.88	2.8%	161	0.53	1.2K
$460.00	Sep 18	63.70	66.05	$64.88	3.6%	32	0.67	313
$510.00	Sep 18	38.90	40.40	$39.65	3.8%	49	0.50	167
$490.00	Sep 18	47.85	49.90	$48.88	4.2%	50	0.56	219
$470.00	Sep 18	57.65	60.30	$58.97	4.5%	10	0.64	562

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$560.00	Sep 18	84.25	86.35	$85.30	2.5%	--	0.66	226
$540.00	Sep 18	69.95	72.10	$71.03	3.0%	--	0.60	1.4K
$570.00	Sep 18	91.45	94.30	$92.88	3.1%	--	0.68	81
$510.00	Sep 18	50.90	52.70	$51.80	3.5%	39	0.50	282
$550.00	Sep 18	76.25	79.00	$77.63	3.5%	3	0.63	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 0.76, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$397.50	Aug 14	95.00	102.45	$98.73	7.5%	--	1.00	34
$400.00	Aug 14	92.90	100.00	$96.45	7.4%	--	1.00	42
$402.50	Aug 14	90.00	96.95	$93.48	7.4%	--	1.00	13
$405.00	Aug 14	87.00	94.10	$90.55	7.8%	36	1.00	25
$407.50	Aug 14	85.00	91.70	$88.35	7.6%	36	1.00	2

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$527.50	Aug 14	27.65	34.30	$30.98	21.5%	--	1.00	137
$530.00	Aug 14	30.55	36.25	$33.40	17.1%	2	1.00	122
$532.50	Aug 14	32.80	40.00	$36.40	19.8%	--	1.00	17
$537.50	Aug 14	37.80	45.00	$41.40	17.4%	3	1.00	7
$550.00	Aug 14	51.70	58.00	$54.85	11.5%	--	1.00	25

Most actively traded options today. High liquidity = easy entry/exit. 454 active (total vol 29.4K, top 2.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Aug 14	1.50	2.08	$1.79	32.4%	1.5K	0.33	1.5K
$510.00	Aug 14	0.20	0.43	$0.32	71.9%	662	0.07	233
$550.00	Aug 14	0.00	0.03	$0.02	150.0%	506	0.00	1.1K
$505.00	Aug 14	0.47	0.93	$0.70	65.7%	495	0.16	523
$500.00	Aug 21	18.25	19.25	$18.75	5.3%	456	0.49	1.7K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Aug 21	21.40	22.65	$22.03	5.7%	2.2K	0.51	1.4K
$490.00	Aug 14	0.74	1.38	$1.06	60.4%	888	0.22	1.7K
$485.00	Aug 14	0.33	0.64	$0.49	63.3%	750	0.11	116
$450.00	Sep 18	22.30	23.80	$23.05	6.5%	548	0.29	1.0K
$440.00	Sep 18	18.85	20.25	$19.55	7.2%	539	0.26	866

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 12 strikes (avg 18.4%, max 30.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$487.50	Aug 14	Aug 21	93.8%	72.1%	30.0%	222	445
$505.00	Aug 14	Sep 11	90.5%	72.4%	25.0%	498	528
$490.00	Aug 14	Sep 25	86.5%	73.6%	17.5%	196	252
$495.00	Aug 14	Sep 25	86.9%	73.9%	17.5%	217	269
$500.00	Aug 14	Sep 25	88.2%	75.3%	17.2%	1.5K	1.5K

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$487.50	Aug 14	Aug 21	93.8%	72.1%	30.0%	116	106
$505.00	Aug 14	Sep 11	90.5%	72.4%	25.0%	256	14
$490.00	Aug 14	Sep 25	86.5%	73.6%	17.5%	888	1.7K
$495.00	Aug 14	Sep 25	86.9%	73.9%	17.5%	174	68
$500.00	Aug 14	Sep 25	88.2%	75.3%	17.2%	511	231

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 330 found (best R:R 5.17, avg 3.42)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$490.00	$495.00	Sep 4	$0.81	$4.19	$0.81	56%	5.17	$490.81
$495.00	$500.00	Sep 11	$0.85	$4.15	$0.85	54%	4.88	$495.85
$465.00	$470.00	Sep 11	$1.47	$3.53	$1.47	66%	2.40	$466.47
$420.00	$430.00	Sep 18	$6.20	$3.80	$6.20	80%	0.61	$426.20
$525.00	$535.00	Sep 25	$2.80	$7.20	$2.80	46%	2.57	$527.80

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$440.00	$435.00	Sep 11	$0.50	$4.50	$0.50	24%	9.00	$439.50
$525.00	$520.00	Aug 28	$2.42	$2.58	$2.42	62%	1.07	$522.58
$547.50	$545.00	Aug 21	$1.42	$1.08	$1.42	81%	0.76	$546.08
$405.00	$400.00	Sep 11	$0.13	$4.87	$0.13	14%	37.46	$404.87
$430.00	$425.00	Sep 25	$0.75	$4.25	$0.75	24%	5.67	$429.25

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 240 found (best R:R 1.26, avg 0.47)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$572.50	$575.00	Aug 14	$2.08	$2.08	$0.42	91%	4.95	$574.58
$582.50	$585.00	Aug 14	$1.61	$1.61	$0.89	91%	1.81	$584.11
$500.00	$505.00	Sep 4	$3.88	$3.88	$1.12	48%	3.46	$503.88
$500.00	$505.00	Sep 11	$3.83	$3.83	$1.17	47%	3.27	$503.83
$525.00	$530.00	Sep 4	$3.07	$3.07	$1.93	59%	1.59	$528.07

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$490.00	$475.00	Sep 25	$8.35	$8.35	$6.65	57%	1.26	$481.65
$435.00	$430.00	Sep 11	$2.35	$2.35	$2.65	77%	0.89	$432.65
$455.00	$450.00	Sep 25	$2.60	$2.60	$2.40	68%	1.08	$452.40
$470.00	$460.00	Sep 18	$4.43	$4.43	$5.57	64%	0.80	$465.57
$495.00	$490.00	Sep 4	$3.25	$3.25	$1.75	54%	1.86	$491.75

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 4 found (avg debit $16.88, cheapest $16.68)

CALLS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$500.00	Aug 14	Aug 21	$16.96	88.2%	73.9%
$495.00	Aug 14	Aug 21	$17.00	86.9%	72.8%

PUTS (2)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$500.00	Aug 14	Aug 21	$16.68	88.2%	73.9%
$495.00	Aug 14	Aug 21	$16.86	86.9%	72.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 145 found (cheapest 1.34% of stock, avg 11.85%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$495.00	Aug 14	$3.93	$2.74	$6.67	$488.33	$501.67	1.34%
$497.50	Aug 14	$2.84	$3.84	$6.68	$490.82	$504.18	1.35%
$492.50	Aug 14	$5.45	$1.56	$7.01	$485.49	$499.51	1.41%
$500.00	Aug 14	$1.79	$5.35	$7.14	$492.86	$507.14	1.44%
$502.50	Aug 14	$1.12	$7.00	$8.12	$494.38	$510.62	1.64%
$490.00	Aug 14	$7.53	$1.06	$8.59	$481.41	$498.59	1.73%
$505.00	Aug 14	$0.70	$9.15	$9.85	$495.15	$514.85	1.98%
$487.50	Aug 14	$9.78	$0.76	$10.54	$476.96	$498.04	2.12%
$507.50	Aug 14	$0.42	$11.93	$12.35	$495.15	$519.85	2.49%
$485.00	Aug 14	$11.98	$0.49	$12.47	$472.53	$497.47	2.51%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.18% of stock, avg 10.37%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$507.50	$485.00	Aug 14	$0.42	$0.49	$0.91	$484.09	$508.41
$505.00	$485.00	Aug 14	$0.70	$0.49	$1.19	$483.81	$506.19
$507.50	$487.50	Aug 14	$0.42	$0.76	$1.18	$486.32	$508.68
$505.00	$487.50	Aug 14	$0.70	$0.76	$1.46	$486.04	$506.46
$507.50	$490.00	Aug 14	$0.42	$1.06	$1.48	$488.52	$508.98
$502.50	$485.00	Aug 14	$1.12	$0.49	$1.61	$483.39	$504.11
$505.00	$490.00	Aug 14	$0.70	$1.06	$1.76	$488.24	$506.76
$502.50	$487.50	Aug 14	$1.12	$0.76	$1.88	$485.62	$504.38
$502.50	$490.00	Aug 14	$1.12	$1.06	$2.18	$487.82	$504.68
$507.50	$492.50	Aug 14	$0.42	$1.56	$1.98	$490.52	$509.48

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 152 found (best R:R 7.93, avg credit $1.80)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
480/482	572/575	Aug 14	$2.22	$0.28	83%	7.93	$480.28	$574.72
485/488	572/575	Aug 14	$2.35	$0.15	75%	15.67	$485.15	$574.85
482/485	572/575	Aug 14	$2.21	$0.29	80%	7.62	$482.79	$574.71
488/490	572/575	Aug 14	$2.38	$0.12	69%	19.83	$487.62	$574.88
480/482	582/585	Aug 14	$1.75	$0.75	83%	2.33	$480.75	$584.25
485/488	582/585	Aug 14	$1.88	$0.62	75%	3.03	$485.62	$584.38
482/485	582/585	Aug 14	$1.74	$0.76	80%	2.29	$483.26	$584.24
488/490	582/585	Aug 14	$1.91	$0.59	69%	3.24	$488.09	$584.41
490/492	582/585	Aug 14	$2.11	$0.39	60%	5.41	$490.39	$584.61
480/482	585/588	Aug 14	$0.67	$1.83	89%	0.37	$481.83	$585.67

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 237 found (best R:R 199.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$520.00	$530.00	$540.00	Sep 18	$0.05	$9.95	6%	199.00
$510.00	$520.00	$530.00	Sep 18	$0.07	$9.93	6%	141.86
$520.00	$525.00	$530.00	Aug 21	$0.10	$4.90	6%	49.00
$487.50	$490.00	$492.50	Aug 14	$0.17	$2.33	15%	13.71
$502.50	$505.00	$507.50	Aug 14	$0.14	$2.36	13%	16.86

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$497.50	$500.00	$502.50	Aug 14	$0.14	$2.36	21%	16.86
$470.00	$480.00	$490.00	Sep 18	$0.23	$9.77	7%	42.48
$470.00	$475.00	$480.00	Sep 11	$0.07	$4.93	4%	70.43
$495.00	$500.00	$505.00	Aug 21	$0.17	$4.83	8%	28.41
$465.00	$470.00	$475.00	Sep 11	$0.08	$4.92	4%	61.50

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 111 found (best net $-0.38, 99 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$500.00	$502.50	1:2	Aug 14	-$0.45	$2.05
$497.50	$500.00	1:2	Aug 14	-$0.74	$1.76
$502.50	$505.00	1:2	Aug 14	-$0.28	$2.22
$505.00	$507.50	1:2	Aug 14	-$0.14	$2.36
$525.00	$527.50	1:2	Aug 14	-$0.04	$2.46

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$495.00	$492.50	1:2	Aug 14	-$0.38	$2.12
$487.50	$485.00	1:2	Aug 14	-$0.22	$2.28
$482.50	$480.00	1:2	Aug 14	-$0.08	$2.42
$492.50	$490.00	1:2	Aug 14	-$0.56	$1.94
$457.50	$455.00	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. 111 found (best yield 6.25%, avg 3.33%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$540.00	Sep 25	$31.00	0.42	8.8%	6.25%	15.07%	--	35
$545.00	Sep 25	$28.90	0.41	9.8%	5.82%	15.65%	--	11
$550.00	Sep 25	$27.80	0.39	10.8%	5.60%	16.44%	2	17
$535.00	Sep 25	$31.65	0.43	7.8%	6.38%	14.19%	--	15
$555.00	Sep 25	$25.95	0.38	11.8%	5.23%	17.07%	--	11
$520.00	Sep 25	$36.85	0.47	4.8%	7.43%	12.22%	3	11
$570.00	Sep 25	$22.60	0.34	14.9%	4.55%	19.42%	10	8
$515.00	Sep 25	$38.45	0.49	3.8%	7.75%	11.53%	2	8
$525.00	Sep 25	$34.30	0.46	5.8%	6.91%	12.71%	10	9
$565.00	Sep 25	$23.20	0.35	13.9%	4.68%	18.53%	2	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 20,161

Total Puts 20,680

Put/Call Ratio 1.03

Net Difference -519

Prior's Put/Call Breakdown

Total Calls 48,018

Total Puts 52,097

Put/Call Ratio 1.08

Net Difference -4,079

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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