WDC - Options Database

WDC

WESTERN DIGITAL CORP

$493.63 +1.30%

(8/14 10:25) ◀

Friday, August 14, 2026 (10:30am)

▶ (8/14 10:35)

◀ 8/14 10:30 ▶

Option Volume

Detail

ℹ

Current (08/14 10:30am) 20,703

Calls: 10,229 (49%)

Puts: 10,474 (51%)

Prior (08/06) 56,530

Calls: 23,411 (41%)

Puts: 33,119 (59%)

Current vs Prior -63.38%

Calls: -56.31% (Calls)

Puts: -68.37% (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 -41.07%

Calls: -43.63%

Puts: -38.34%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (08/14 10:30am) $29.14M

Calls: $13.51M (46%)

Puts: $15.64M (54%)

Prior (08/06) $89.03M

Calls: $44.94M (50%)

Puts: $44.10M (50%)

Current vs Prior -67.27%

Calls: -69.94%

Puts: -64.54%

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 -62.17%

Calls: -63.85%

Puts: -60.59%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (08/14 10:30am) 1.02

Prior (08/06) 1.41

Current vs Prior -27.62%

Prior 7-Day Average 0.90

Current vs Prior 7-Day Avg +14.14%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (08/14 10:30am) 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 2.79% | 8.97%8.97% | 19.65%

Prior 4.78% | 10.56%13.93% | 24.02%

Current vs Prior -41.77% | -15.05%-35.59% | -18.19%

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

Current vs 7-Day Avg -69.22% | -36.08%-39.67% | -28.96%

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

Current vs 7-Day Eod -41.77% | -15.05%-1.35% | +0.13%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 29.69% | 10.21%

Calls: 17.65% | 12.48%

Puts: 41.73% | 7.93%

Prior 13.12% | 14.79%

Calls: 13.10% | 14.36%

Puts: 13.15% | 15.22%

Current vs Prior +126.30% | -30.97%

Prior 7-Day Avg 18.15% | 12.97%

Calls: 19.05% | 13.13%

Puts: 17.26% | 12.82%

Current vs 7-Day Avg +63.56% | -21.30%

Liquidity Expensive

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🤖 AI Insights

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 1.02. P/C ratio dropping 28% - 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 BULLISH

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
10:30	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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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 131 of results (avg 7.9%, best 3.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$490.00	Sep 18	47.45	49.35	$48.40	3.9%	19	0.56	219
$470.00	Sep 18	57.50	59.85	$58.68	4.0%	5	0.63	562
$460.00	Sep 18	62.90	65.65	$64.28	4.3%	15	0.66	313
$480.00	Sep 18	52.40	54.70	$53.55	4.3%	15	0.59	673
$477.50	Aug 28	37.40	39.45	$38.42	5.3%	1	0.62	4

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$520.00	Sep 18	59.70	61.50	$60.60	3.0%	8	0.54	297
$540.00	Sep 18	72.45	74.75	$73.60	3.1%	--	0.60	1.4K
$570.00	Sep 18	94.25	98.30	$96.28	4.2%	--	0.68	81
$560.00	Sep 18	86.75	90.65	$88.70	4.4%	--	0.65	226
$580.00	Sep 18	100.80	105.50	$103.15	4.6%	--	0.70	109

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. 236 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	103.00	$99.33	7.4%	--	1.00	31
$397.50	Aug 14	93.45	101.00	$97.23	7.8%	--	1.00	34
$400.00	Aug 14	91.00	98.00	$94.50	7.4%	--	1.00	42
$420.00	Aug 14	71.60	78.00	$74.80	8.6%	--	1.00	42
$405.00	Aug 14	86.05	93.00	$89.53	7.8%	--	1.00	25

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$530.00	Aug 14	32.00	38.25	$35.13	17.8%	--	1.00	122
$532.50	Aug 14	34.00	41.45	$37.73	19.7%	--	1.00	17
$537.50	Aug 14	39.00	45.80	$42.40	16.0%	3	1.00	7
$550.00	Aug 14	52.00	59.35	$55.68	13.2%	--	1.00	25
$555.00	Aug 14	57.40	63.80	$60.60	10.6%	--	1.00	25

Most actively traded options today. High liquidity = easy entry/exit. 385 active (total vol 16.4K, top 2.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Aug 14	2.74	3.85	$3.30	33.6%	934	0.34	1.5K
$550.00	Aug 14	0.00	0.24	$0.12	200.0%	492	0.01	1.1K
$510.00	Aug 14	0.81	1.40	$1.11	53.2%	454	0.14	233
$520.00	Aug 14	0.26	0.67	$0.47	87.2%	292	0.07	730
$505.00	Aug 14	1.59	2.39	$1.99	40.2%	288	0.23	523

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Aug 21	23.40	25.60	$24.50	9.0%	2.2K	0.52	1.4K
$500.00	Aug 14	8.80	10.90	$9.85	21.3%	421	0.66	215
$490.00	Aug 14	3.40	4.80	$4.10	34.1%	326	0.39	1.7K
$450.00	Sep 18	23.60	25.25	$24.43	6.8%	301	0.30	1.0K
$492.50	Aug 14	4.35	6.90	$5.63	45.3%	290	0.46	32

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 51.4%, max 66.9%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$485.00	Aug 14	Sep 25	123.7%	75.2%	64.5%	32	284
$495.00	Aug 14	Sep 25	122.3%	74.5%	64.3%	100	269
$482.50	Aug 14	Aug 28	120.5%	74.7%	61.3%	15	127
$505.00	Aug 14	Sep 11	118.6%	74.7%	58.6%	290	528
$487.50	Aug 14	Aug 21	119.9%	77.2%	55.3%	150	445

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$485.00	Aug 14	Sep 11	123.7%	74.1%	66.9%	205	169
$495.00	Aug 14	Sep 25	122.3%	74.5%	64.3%	111	68
$482.50	Aug 14	Aug 21	120.5%	75.8%	59.1%	48	84
$505.00	Aug 14	Sep 11	118.6%	74.7%	58.6%	253	14
$480.00	Aug 14	Sep 18	115.8%	74.0%	56.5%	227	666

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 339 found (best R:R 19.00, avg 3.78)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$500.00	$505.00	Sep 4	$0.25	$4.75	$0.25	52%	19.00	$500.25
$560.00	$570.00	Sep 11	$0.95	$9.05	$0.95	32%	9.53	$560.95
$505.00	$510.00	Sep 11	$0.83	$4.17	$0.83	51%	5.02	$505.83
$525.00	$530.00	Sep 4	$0.42	$4.58	$0.42	42%	10.90	$525.42
$550.00	$555.00	Sep 11	$0.20	$4.80	$0.20	35%	24.00	$550.20

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$530.00	$525.00	Aug 21	$2.08	$2.92	$2.08	72%	1.40	$527.92
$590.00	$580.00	Sep 18	$5.75	$4.25	$5.75	73%	0.74	$584.25
$525.00	$522.50	Aug 14	$0.93	$1.57	$0.93	93%	1.69	$524.07
$512.50	$510.00	Aug 14	$0.80	$1.70	$0.80	88%	2.12	$511.70
$430.00	$425.00	Sep 11	$0.20	$4.80	$0.20	21%	24.00	$429.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 246 found (best R:R 1.03, avg 0.51)

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
$495.00	$500.00	Sep 4	$4.13	$4.13	$0.87	46%	4.75	$499.13
$520.00	$525.00	Sep 4	$2.90	$2.90	$2.10	56%	1.38	$522.90
$555.00	$560.00	Sep 11	$2.35	$2.35	$2.65	66%	0.89	$557.35

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$490.00	$470.00	Sep 25	$10.17	$10.17	$9.83	57%	1.03	$479.83
$417.50	$415.00	Aug 14	$1.86	$1.86	$0.64	93%	2.91	$415.64
$415.00	$410.00	Sep 25	$2.43	$2.43	$2.57	79%	0.95	$412.57
$485.00	$480.00	Sep 11	$3.43	$3.43	$1.57	58%	2.18	$481.57
$465.00	$460.00	Sep 4	$2.93	$2.93	$2.07	67%	1.42	$462.07

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $15.01, cheapest $14.50)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$495.00	Aug 14	Aug 21	$15.27	122.3%	76.7%
$487.50	Aug 14	Aug 21	$15.50	119.9%	77.2%
$500.00	Aug 14	Aug 21	$15.28	117.0%	76.9%
$490.00	Aug 14	Aug 21	$14.95	114.5%	76.9%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$495.00	Aug 14	Aug 21	$14.50	122.3%	76.7%
$487.50	Aug 14	Aug 21	$14.76	119.9%	77.2%
$500.00	Aug 14	Aug 21	$14.65	117.0%	76.9%
$490.00	Aug 14	Aug 21	$15.20	114.5%	76.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 140 found (cheapest 2.43% of stock, avg 12.04%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$490.00	Aug 14	$7.88	$4.10	$11.98	$478.02	$501.98	2.43%
$487.50	Aug 14	$8.93	$3.42	$12.35	$475.15	$499.85	2.50%
$492.50	Aug 14	$6.80	$5.63	$12.43	$480.07	$504.93	2.52%
$495.00	Aug 14	$5.53	$6.95	$12.48	$482.52	$507.48	2.53%
$497.50	Aug 14	$4.20	$8.32	$12.52	$484.98	$510.02	2.54%
$500.00	Aug 14	$3.30	$9.85	$13.15	$486.85	$513.15	2.66%
$485.00	Aug 14	$10.68	$2.79	$13.47	$471.53	$498.47	2.73%
$502.50	Aug 14	$2.59	$11.80	$14.39	$488.11	$516.89	2.92%
$482.50	Aug 14	$12.63	$2.00	$14.63	$467.87	$497.13	2.96%
$505.00	Aug 14	$1.99	$13.83	$15.82	$489.18	$520.82	3.20%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.81% of stock, avg 10.76%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$505.00	$482.50	Aug 14	$1.99	$2.00	$3.99	$478.51	$508.99
$502.50	$482.50	Aug 14	$2.59	$2.00	$4.59	$477.91	$507.09
$505.00	$485.00	Aug 14	$1.99	$2.79	$4.78	$480.22	$509.78
$502.50	$485.00	Aug 14	$2.59	$2.79	$5.38	$479.62	$507.88
$500.00	$482.50	Aug 14	$3.30	$2.00	$5.30	$477.20	$505.30
$505.00	$487.50	Aug 14	$1.99	$3.42	$5.41	$482.09	$510.41
$502.50	$487.50	Aug 14	$2.59	$3.42	$6.01	$481.49	$508.51
$500.00	$485.00	Aug 14	$3.30	$2.79	$6.09	$478.91	$506.09
$500.00	$487.50	Aug 14	$3.30	$3.42	$6.72	$480.78	$506.72
$505.00	$490.00	Aug 14	$1.99	$4.10	$6.09	$483.91	$511.09

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 175 found (best R:R 5.41, avg credit $1.56)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
415/418	525/528	Aug 14	$2.11	$0.39	87%	5.41	$415.39	$527.11
415/418	515/518	Aug 14	$2.00	$0.50	84%	4.00	$415.50	$517.00
415/418	512/515	Aug 14	$2.06	$0.44	81%	4.68	$415.44	$514.56
415/418	510/512	Aug 14	$2.09	$0.41	78%	5.10	$415.41	$512.09
415/418	508/510	Aug 14	$2.15	$0.35	75%	6.14	$415.35	$509.65
405/408	525/528	Aug 14	$0.86	$1.64	91%	0.52	$406.64	$525.86
405/408	535/540	Aug 28	$2.82	$2.18	56%	1.29	$404.68	$537.82
405/408	540/545	Aug 28	$2.64	$2.36	58%	1.12	$404.86	$542.64
405/408	505/508	Aug 14	$1.20	$1.30	74%	0.92	$406.30	$506.20
405/408	515/518	Aug 14	$0.75	$1.75	88%	0.43	$406.75	$515.75

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 235 found (best R:R 10.51, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$490.00	$500.00	$510.00	Sep 18	$0.08	$9.92	7%	124.00
$560.00	$570.00	$580.00	Sep 18	$0.09	$9.91	5%	110.11
$515.00	$520.00	$525.00	Aug 21	$0.08	$4.92	6%	61.50
$500.00	$502.50	$505.00	Aug 14	$0.11	$2.39	11%	21.73
$570.00	$580.00	$590.00	Sep 25	$0.21	$9.79	5%	46.62

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$500.00	$535.00	$570.00	Sep 25	$3.04	$31.96	19%	10.51
$490.00	$500.00	$510.00	Sep 18	$0.08	$9.92	6%	124.00
$420.00	$430.00	$440.00	Sep 18	$0.11	$9.89	6%	89.91
$430.00	$440.00	$450.00	Sep 18	$0.15	$9.85	6%	65.67
$550.00	$560.00	$570.00	Sep 18	$0.13	$9.87	5%	75.92

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 100 found (best net $-0.03, 82 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$530.00	$532.50	1:2	Aug 14	-$0.07	$2.43
$542.50	$545.00	1:2	Aug 14	-$0.05	$2.45
$555.00	$557.50	1:2	Aug 14	-$0.06	$2.44
$532.50	$535.00	1:2	Aug 14	-$0.09	$2.41
$560.00	$562.50	1:2	Aug 14	-$0.10	$2.40

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$405.00	$402.50	1:2	Aug 21	-$0.03	$2.47
$450.00	$447.50	1:2	Aug 14	$0.00	$2.50
$462.50	$460.00	1:2	Aug 14	-$0.05	$2.45
$397.50	$395.00	1:2	Aug 14	-$0.01	$2.49
$400.00	$397.50	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. 117 found (best yield 6.30%, avg 3.56%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$545.00	Sep 25	$31.10	0.42	10.4%	6.30%	16.71%	--	11
$540.00	Sep 25	$32.70	0.43	9.4%	6.62%	16.02%	--	35
$535.00	Sep 25	$34.25	0.44	8.4%	6.94%	15.32%	--	15
$550.00	Sep 25	$29.75	0.40	11.4%	6.03%	17.45%	2	17
$520.00	Sep 25	$39.65	0.48	5.3%	8.03%	13.37%	3	11
$555.00	Sep 25	$28.30	0.39	12.4%	5.73%	18.17%	--	11
$525.00	Sep 25	$37.35	0.47	6.3%	7.57%	13.92%	9	9
$510.00	Sep 25	$43.45	0.52	3.3%	8.80%	12.12%	12	11
$515.00	Sep 25	$41.25	0.50	4.3%	8.36%	12.69%	2	8
$565.00	Sep 25	$25.65	0.36	14.5%	5.20%	19.65%	1	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 10,229

Total Puts 10,474

Put/Call Ratio 1.02

Net Difference -245

Prior's Put/Call Breakdown

Total Calls 23,411

Total Puts 33,119

Put/Call Ratio 1.41

Net Difference -9,708

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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