WDC - Options Database

WDC

WESTERN DIGITAL CORP

$493.23 +1.22%

(8/14 10:30) ◀

Friday, August 14, 2026 (10:35am)

▶ (8/14 11:00)

◀ 8/14 10:35 ▶

Option Volume

Detail

ℹ

Current (08/14 10:35am) 21,621

Calls: 10,606 (49%)

Puts: 11,015 (51%)

Prior (08/06) 58,078

Calls: 24,323 (42%)

Puts: 33,755 (58%)

Current vs Prior -62.77%

Calls: -56.40% (Calls)

Puts: -67.37% (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 -38.46%

Calls: -41.55%

Puts: -35.16%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (08/14 10:35am) $30.63M

Calls: $13.87M (45%)

Puts: $16.77M (55%)

Prior (08/06) $92.89M

Calls: $46.39M (50%)

Puts: $46.50M (50%)

Current vs Prior -67.02%

Calls: -70.11%

Puts: -63.94%

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 -60.24%

Calls: -62.90%

Puts: -57.73%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (08/14 10:35am) 1.04

Prior (08/06) 1.39

Current vs Prior -25.16%

Prior 7-Day Average 0.90

Current vs Prior 7-Day Avg +15.77%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (08/14 10:35am) 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 2.61% | 9.08%9.08% | 19.63%

Prior 4.78% | 10.56%13.93% | 24.02%

Current vs Prior -45.41% | -14.02%-34.81% | -18.27%

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

Current vs 7-Day Avg -71.15% | -35.31%-38.94% | -29.03%

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

Current vs 7-Day Eod -45.41% | -14.02%-0.16% | +0.04%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 32.44% | 8.16%

Calls: 35.29% | 8.00%

Puts: 29.58% | 8.31%

Prior 13.12% | 14.79%

Calls: 13.10% | 14.36%

Puts: 13.15% | 15.22%

Current vs Prior +147.26% | -44.83%

Prior 7-Day Avg 18.15% | 12.97%

Calls: 19.05% | 13.13%

Puts: 17.26% | 12.82%

Current vs 7-Day Avg +78.70% | -37.10%

Liquidity Expensive

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Light premium activity with dollar volume down 67% vs prior. Below-average activity with volume down 63% vs prior. Slightly bearish P/C ratio of 1.04. P/C ratio dropping 25% - sentiment shifting bullish.

Smart Money BEARISH

Retail Flow NEUTRAL

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

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
10:35	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

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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 137 of results (avg 7.4%, best 2.4%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$490.00	Sep 18	47.45	49.15	$48.30	3.5%	23	0.56	219
$450.00	Sep 18	68.45	70.95	$69.70	3.6%	2	0.70	573
$460.00	Sep 18	62.65	65.00	$63.83	3.7%	15	0.67	313
$470.00	Sep 18	56.50	59.25	$57.88	4.8%	5	0.63	562
$520.00	Sep 18	34.85	36.60	$35.73	4.9%	25	0.46	410

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$570.00	Sep 18	95.00	97.30	$96.15	2.4%	--	0.69	81
$500.00	Sep 18	47.85	49.20	$48.53	2.8%	57	0.48	679
$560.00	Sep 18	87.00	89.70	$88.35	3.1%	--	0.66	226
$520.00	Sep 18	59.25	61.35	$60.30	3.5%	9	0.54	297
$550.00	Sep 18	79.40	82.45	$80.93	3.8%	1	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. 235 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$395.00	Aug 14	95.65	102.00	$98.83	6.4%	--	1.00	31
$397.50	Aug 14	93.00	100.00	$96.50	7.3%	--	1.00	34
$400.00	Aug 14	90.30	97.50	$93.90	7.7%	--	1.00	42
$410.00	Aug 14	80.55	87.55	$84.05	8.3%	--	1.00	26
$420.00	Aug 14	70.50	77.55	$74.03	9.5%	--	1.00	42

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$530.00	Aug 14	34.00	40.00	$37.00	16.2%	--	1.00	122
$550.00	Aug 14	53.00	60.00	$56.50	12.4%	--	1.00	25
$555.00	Aug 14	58.00	65.00	$61.50	11.4%	--	1.00	25
$560.00	Aug 14	63.00	69.75	$66.38	10.2%	--	1.00	10
$532.50	Aug 14	35.00	42.00	$38.50	18.2%	--	0.94	17

Most actively traded options today. High liquidity = easy entry/exit. 392 active (total vol 17.1K, top 2.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Aug 14	2.68	3.55	$3.12	27.9%	951	0.33	1.5K
$550.00	Aug 14	0.00	0.24	$0.12	200.0%	492	0.01	1.1K
$510.00	Aug 14	0.84	1.20	$1.02	35.3%	459	0.13	233
$505.00	Aug 14	1.60	2.07	$1.84	25.5%	340	0.22	523
$520.00	Aug 14	0.21	0.65	$0.43	102.3%	296	0.06	730

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Aug 21	23.70	25.25	$24.48	6.3%	2.2K	0.53	1.4K
$500.00	Aug 14	9.10	10.80	$9.95	17.1%	421	0.67	215
$492.50	Aug 14	4.60	6.35	$5.48	31.9%	344	0.48	32
$490.00	Aug 14	4.00	5.35	$4.68	28.8%	326	0.41	1.7K
$450.00	Sep 18	23.85	25.55	$24.70	6.9%	325	0.30	1.0K

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 50.3%, max 63.1%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$505.00	Aug 14	Sep 11	121.4%	74.8%	62.3%	342	528
$485.00	Aug 14	Sep 25	119.3%	74.5%	60.2%	33	284
$495.00	Aug 14	Sep 25	117.1%	74.1%	58.0%	113	269
$490.00	Aug 14	Sep 25	116.8%	74.0%	57.8%	114	252
$500.00	Aug 14	Sep 25	121.1%	77.7%	55.9%	956	1.5K

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$485.00	Aug 14	Sep 11	119.3%	73.1%	63.1%	205	169
$505.00	Aug 14	Sep 11	121.4%	74.8%	62.3%	253	14
$495.00	Aug 14	Sep 25	117.1%	74.1%	58.0%	113	68
$490.00	Aug 14	Sep 25	116.8%	74.0%	57.8%	326	1.7K
$500.00	Aug 14	Sep 25	121.1%	77.7%	55.9%	422	231

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 338 found (best R:R 7.93, avg 3.62)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$475.00	$477.50	Aug 14	$0.28	$2.22	$0.28	89%	7.93	$475.28
$535.00	$540.00	Sep 4	$0.33	$4.67	$0.33	37%	14.15	$535.33
$440.00	$450.00	Sep 25	$5.68	$4.32	$5.68	72%	0.76	$445.68
$465.00	$470.00	Sep 11	$1.80	$3.20	$1.80	66%	1.78	$466.80
$480.00	$490.00	Sep 18	$4.33	$5.67	$4.33	60%	1.31	$484.33

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$590.00	$580.00	Sep 18	$5.70	$4.30	$5.70	73%	0.75	$584.30
$530.00	$525.00	Aug 21	$2.43	$2.57	$2.43	73%	1.06	$527.57
$505.00	$500.00	Sep 4	$1.53	$3.47	$1.53	51%	2.27	$503.47
$532.50	$530.00	Aug 14	$1.50	$1.00	$1.50	94%	0.67	$531.00
$520.00	$515.00	Sep 11	$1.85	$3.15	$1.85	55%	1.70	$518.15

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 246 found (best R:R 1.06, avg 0.48)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$587.50	$590.00	Aug 14	$2.14	$2.14	$0.36	92%	5.94	$589.64
$575.00	$577.50	Aug 14	$2.07	$2.07	$0.43	91%	4.81	$577.07
$545.00	$550.00	Sep 11	$2.47	$2.47	$2.53	63%	0.98	$547.47
$560.00	$565.00	Sep 4	$2.03	$2.03	$2.97	71%	0.68	$562.03
$520.00	$525.00	Sep 4	$2.70	$2.70	$2.30	56%	1.17	$522.70

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$490.00	$470.00	Sep 25	$10.27	$10.27	$9.73	56%	1.06	$479.73
$417.50	$415.00	Aug 14	$1.82	$1.82	$0.68	93%	2.68	$415.68
$400.00	$395.00	Sep 25	$2.25	$2.25	$2.75	83%	0.82	$397.75
$470.00	$460.00	Sep 25	$4.88	$4.88	$5.12	63%	0.95	$465.12
$450.00	$445.00	Sep 11	$2.68	$2.68	$2.32	71%	1.16	$447.32

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $14.96, cheapest $14.53)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$500.00	Aug 14	Aug 21	$14.93	121.1%	75.2%
$490.00	Aug 14	Aug 21	$15.70	116.8%	75.6%
$495.00	Aug 14	Aug 21	$15.72	117.1%	76.9%
$487.50	Aug 14	Aug 21	$15.00	114.5%	76.3%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$500.00	Aug 14	Aug 21	$14.53	121.1%	75.2%
$490.00	Aug 14	Aug 21	$14.42	116.8%	75.6%
$495.00	Aug 14	Aug 21	$14.72	117.1%	76.9%
$487.50	Aug 14	Aug 21	$14.64	114.5%	76.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 140 found (cheapest 2.32% of stock, avg 11.97%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$492.50	Aug 14	$5.95	$5.48	$11.43	$481.07	$503.93	2.32%
$495.00	Aug 14	$4.88	$6.93	$11.81	$483.19	$506.81	2.39%
$490.00	Aug 14	$7.43	$4.68	$12.11	$477.89	$502.11	2.46%
$497.50	Aug 14	$3.95	$8.25	$12.20	$485.30	$509.70	2.47%
$487.50	Aug 14	$8.85	$3.44	$12.29	$475.21	$499.79	2.49%
$500.00	Aug 14	$3.12	$9.95	$13.07	$486.93	$513.07	2.65%
$485.00	Aug 14	$10.68	$2.77	$13.45	$471.55	$498.45	2.73%
$502.50	Aug 14	$2.43	$11.73	$14.16	$488.34	$516.66	2.87%
$482.50	Aug 14	$12.65	$1.97	$14.62	$467.88	$497.12	2.96%
$505.00	Aug 14	$1.84	$13.28	$15.12	$489.88	$520.12	3.07%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.77% of stock, avg 10.76%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$505.00	$482.50	Aug 14	$1.84	$1.97	$3.81	$478.69	$508.81
$502.50	$482.50	Aug 14	$2.43	$1.97	$4.40	$478.10	$506.90
$505.00	$485.00	Aug 14	$1.84	$2.77	$4.61	$480.39	$509.61
$502.50	$485.00	Aug 14	$2.43	$2.77	$5.20	$479.80	$507.70
$500.00	$482.50	Aug 14	$3.12	$1.97	$5.09	$477.41	$505.09
$505.00	$487.50	Aug 14	$1.84	$3.44	$5.28	$482.22	$510.28
$500.00	$485.00	Aug 14	$3.12	$2.77	$5.89	$479.11	$505.89
$502.50	$487.50	Aug 14	$2.43	$3.44	$5.87	$481.63	$508.37
$500.00	$487.50	Aug 14	$3.12	$3.44	$6.56	$480.94	$506.56
$497.50	$482.50	Aug 14	$3.95	$1.97	$5.92	$476.58	$503.42

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 176 found (best R:R 3.39, avg credit $1.53)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
415/418	528/530	Aug 14	$1.93	$0.57	89%	3.39	$415.57	$529.43
415/418	508/510	Aug 14	$2.22	$0.28	75%	7.93	$415.28	$509.72
415/418	512/515	Aug 14	$2.03	$0.47	82%	4.32	$415.47	$514.53
415/418	515/518	Aug 14	$1.96	$0.54	84%	3.63	$415.54	$516.96
415/418	505/508	Aug 14	$2.24	$0.26	71%	8.62	$415.26	$507.24
415/418	510/512	Aug 14	$2.00	$0.50	80%	4.00	$415.50	$512.00
405/408	540/545	Aug 28	$2.65	$2.35	58%	1.13	$404.85	$542.65
405/408	535/540	Aug 28	$2.68	$2.32	56%	1.16	$404.82	$537.68
405/408	530/535	Aug 28	$2.78	$2.22	54%	1.25	$404.72	$532.78
400/402	528/530	Aug 14	$0.37	$2.13	95%	0.17	$402.13	$527.87

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 244 found (best R:R 10.90, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$530.00	$540.00	$550.00	Sep 18	$0.16	$9.84	6%	61.50
$560.00	$570.00	$580.00	Sep 18	$0.14	$9.86	5%	70.43
$500.00	$510.00	$520.00	Sep 18	$0.22	$9.78	7%	44.45
$550.00	$560.00	$570.00	Sep 18	$0.16	$9.84	5%	61.50
$495.00	$497.50	$500.00	Aug 14	$0.10	$2.40	12%	24.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$500.00	$535.00	$570.00	Sep 25	$2.94	$32.06	19%	10.90
$440.00	$450.00	$460.00	Sep 18	$0.26	$9.74	7%	37.46
$497.50	$500.00	$502.50	Aug 14	$0.08	$2.42	12%	30.25
$420.00	$430.00	$440.00	Sep 18	$0.26	$9.74	6%	37.46
$505.00	$510.00	$515.00	Aug 21	$0.16	$4.84	7%	30.25

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 102 found (best net $-0.05, 87 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$527.50	$530.00	1:2	Aug 14	-$0.05	$2.45
$557.50	$560.00	1:2	Aug 14	-$0.02	$2.48
$542.50	$545.00	1:2	Aug 14	-$0.03	$2.47
$552.50	$555.00	1:2	Aug 14	-$0.06	$2.44
$560.00	$562.50	1:2	Aug 14	-$0.10	$2.40

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$440.00	$437.50	1:2	Aug 14	$0.00	$2.50
$452.50	$450.00	1:2	Aug 14	-$0.02	$2.48
$412.50	$410.00	1:2	Aug 14	$0.00	$2.50
$462.50	$460.00	1:2	Aug 14	-$0.06	$2.44
$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 5.67%, avg 3.55%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$555.00	Sep 25	$27.95	0.39	12.5%	5.67%	18.19%	--	11
$550.00	Sep 25	$29.25	0.40	11.5%	5.93%	17.44%	2	17
$545.00	Sep 25	$30.65	0.41	10.5%	6.21%	16.71%	--	11
$535.00	Sep 25	$33.45	0.44	8.5%	6.78%	15.25%	--	15
$525.00	Sep 25	$36.85	0.47	6.4%	7.47%	13.91%	9	9
$520.00	Sep 25	$38.75	0.48	5.4%	7.86%	13.28%	3	11
$540.00	Sep 25	$31.95	0.42	9.5%	6.48%	15.96%	--	35
$515.00	Sep 25	$40.70	0.49	4.4%	8.25%	12.67%	2	8
$565.00	Sep 25	$25.25	0.36	14.6%	5.12%	19.67%	1	2
$510.00	Sep 25	$42.30	0.51	3.4%	8.58%	11.98%	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 10,606

Total Puts 11,015

Put/Call Ratio 1.04

Net Difference -409

Prior's Put/Call Breakdown

Total Calls 24,323

Total Puts 33,755

Put/Call Ratio 1.39

Net Difference -9,432

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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