WDC - Options Database

WDC

WESTERN DIGITAL CORP

$496.54 +1.90%

(8/14 14:00) ◀

Friday, August 14, 2026 (3:00pm)

▶ (8/14 16:01)

◀ 8/14 15:00 ▶

Option Volume

Detail

ℹ

Current (08/14 3:00pm) 53,348

Calls: 26,015 (49%)

Puts: 27,333 (51%)

Prior (08/06) 124,943

Calls: 62,927 (50%)

Puts: 62,016 (50%)

Current vs Prior -57.30%

Calls: -58.66% (Calls)

Puts: -55.93% (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 +51.85%

Calls: +43.38%

Puts: +60.91%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (08/14 3:00pm) $86.21M

Calls: $48.83M (57%)

Puts: $37.38M (43%)

Prior (08/06) $178.89M

Calls: $82.10M (46%)

Puts: $96.80M (54%)

Current vs Prior -51.81%

Calls: -40.53%

Puts: -61.38%

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 +11.90%

Calls: +30.65%

Puts: -5.76%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (08/14 3:00pm) 1.05

Prior (08/06) 0.99

Current vs Prior +6.61%

Prior 7-Day Average 0.90

Current vs Prior 7-Day Avg +17.12%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (08/14 3:00pm) 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 1.09% | 8.47%8.47% | 18.83%

Prior 4.78% | 10.56%13.93% | 24.02%

Current vs Prior -77.18% | -19.78%-39.18% | -21.62%

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

Current vs 7-Day Avg -87.94% | -39.64%-43.03% | -31.94%

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

Current vs 7-Day Eod -77.18% | -19.78%-6.85% | -4.07%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 51.79% | 7.59%

Calls: 39.20% | 6.51%

Puts: 64.37% | 8.67%

Prior 13.12% | 14.79%

Calls: 13.10% | 14.36%

Puts: 13.15% | 15.22%

Current vs Prior +294.74% | -48.68%

Prior 7-Day Avg 18.15% | 12.97%

Calls: 19.05% | 13.13%

Puts: 17.26% | 12.82%

Current vs 7-Day Avg +185.30% | -41.49%

Liquidity Expensive

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Light premium activity with dollar volume down 52% vs prior. Below-average activity with volume down 57% vs prior. Slightly bearish P/C ratio of 1.05.

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 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
15:00	BULLISH	NEUTRAL	MIXED
14:00	BULLISH	NEUTRAL	MIXED
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

💰

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 171 of results (avg 7.5%, best 2.1%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$510.00	Sep 18	38.75	40.10	$39.42	3.4%	73	0.50	167
$520.00	Sep 18	34.50	35.75	$35.13	3.6%	37	0.46	410
$500.00	Sep 18	42.70	44.40	$43.55	3.9%	196	0.53	1.2K
$490.00	Sep 18	47.20	49.10	$48.15	3.9%	55	0.57	219
$460.00	Sep 18	63.20	65.75	$64.47	4.0%	32	0.68	313

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$560.00	Sep 18	83.75	85.55	$84.65	2.1%	--	0.66	226
$470.00	Sep 18	30.20	30.90	$30.55	2.3%	71	0.36	421
$550.00	Sep 18	76.20	78.25	$77.22	2.7%	3	0.63	190
$540.00	Sep 18	69.15	71.05	$70.10	2.7%	--	0.60	1.4K
$570.00	Sep 18	91.25	93.80	$92.53	2.8%	--	0.68	81

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. 246 found (avg delta 0.77, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$397.50	Aug 14	96.30	104.00	$100.15	7.7%	--	1.00	34
$400.00	Aug 14	94.00	101.00	$97.50	7.2%	--	1.00	42
$402.50	Aug 14	91.50	99.00	$95.25	7.9%	--	1.00	13
$405.00	Aug 14	89.00	96.00	$92.50	7.6%	36	1.00	25
$407.50	Aug 14	86.35	94.00	$90.18	8.5%	36	1.00	2

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$512.50	Aug 14	12.40	18.80	$15.60	41.0%	16	1.00	123
$520.00	Aug 14	19.00	25.80	$22.40	30.4%	15	1.00	294
$522.50	Aug 14	22.90	28.25	$25.58	20.9%	--	1.00	17
$525.00	Aug 14	24.20	30.80	$27.50	24.0%	4	1.00	47
$527.50	Aug 14	26.00	32.75	$29.38	23.0%	--	1.00	137

Most actively traded options today. High liquidity = easy entry/exit. 472 active (total vol 35.8K, top 2.3K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Aug 14	0.54	0.96	$0.75	56.0%	1.8K	0.26	1.5K
$510.00	Aug 14	0.00	0.20	$0.10	200.0%	731	0.04	233
$500.00	Aug 21	18.00	19.00	$18.50	5.4%	549	0.49	1.7K
$505.00	Aug 14	0.10	0.38	$0.24	116.7%	538	0.09	523
$550.00	Aug 14	0.00	0.01	$0.01	100.0%	506	0.00	1.1K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Aug 21	20.40	22.25	$21.33	8.7%	2.3K	0.51	1.4K
$490.00	Aug 14	0.15	0.43	$0.29	96.6%	1.2K	0.11	1.7K
$555.00	Aug 21	57.85	64.00	$60.93	10.1%	900	0.84	1.0K
$485.00	Aug 14	0.01	0.27	$0.14	185.7%	785	0.05	116
$450.00	Sep 18	21.80	23.15	$22.48	6.0%	596	0.29	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. 6 strikes (avg 10.2%, max 18.6%)

CALLS (2)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$500.00	Aug 14	Sep 25	85.5%	72.1%	18.6%	1.8K	1.5K
$495.00	Aug 14	Sep 25	80.4%	73.1%	10.0%	310	269

PUTS (4)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$500.00	Aug 14	Sep 25	85.5%	72.1%	18.6%	585	231
$495.00	Aug 14	Sep 25	80.4%	73.1%	10.0%	356	68
$545.00	Aug 21	Sep 11	75.6%	73.3%	3.1%	--	122
$540.00	Aug 21	Sep 18	74.5%	73.9%	0.9%	214	1.8K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 335 found (best R:R 2.70, avg 3.54)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$485.00	$490.00	Sep 25	$1.35	$3.65	$1.35	59%	2.70	$486.35
$515.00	$520.00	Sep 4	$0.77	$4.23	$0.77	46%	5.49	$515.77
$440.00	$450.00	Sep 25	$5.82	$4.18	$5.82	74%	0.72	$445.82
$425.00	$430.00	Aug 28	$3.03	$1.97	$3.03	88%	0.65	$428.03
$545.00	$550.00	Sep 4	$0.32	$4.68	$0.32	33%	14.62	$545.32

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$552.50	$550.00	Aug 21	$1.03	$1.47	$1.03	83%	1.43	$551.47
$490.00	$485.00	Sep 11	$1.15	$3.85	$1.15	43%	3.35	$488.85
$550.00	$545.00	Aug 28	$2.82	$2.18	$2.82	73%	0.77	$547.18
$505.00	$500.00	Sep 4	$1.89	$3.11	$1.89	50%	1.65	$503.11
$475.00	$470.00	Sep 4	$1.22	$3.78	$1.22	36%	3.10	$473.78

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 239 found (best R:R 1.38, avg 0.43)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$542.50	$545.00	Aug 14	$1.49	$1.49	$1.01	90%	1.48	$543.99
$540.00	$545.00	Sep 4	$2.55	$2.55	$2.45	64%	1.04	$542.55
$547.50	$550.00	Aug 14	$0.45	$0.45	$2.05	96%	0.22	$547.95
$500.00	$505.00	Sep 11	$3.03	$3.03	$1.97	47%	1.54	$503.03
$505.00	$510.00	Sep 4	$2.71	$2.71	$2.29	50%	1.18	$507.71

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$430.00	$425.00	Sep 25	$2.90	$2.90	$2.10	76%	1.38	$427.10
$495.00	$490.00	Sep 11	$3.72	$3.72	$1.28	55%	2.91	$491.28
$490.00	$475.00	Sep 25	$7.43	$7.43	$7.57	57%	0.98	$482.57
$470.00	$460.00	Sep 25	$4.52	$4.52	$5.48	64%	0.82	$465.48
$480.00	$475.00	Sep 4	$2.91	$2.91	$2.09	61%	1.39	$477.09

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $17.64, cheapest $17.56)

CALLS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$495.00	Aug 14	Aug 21	$17.72	80.4%	71.2%

PUTS (1)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$495.00	Aug 14	Aug 21	$17.56	80.4%	71.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 146 found (cheapest 0.80% of stock, avg 11.73%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$497.50	Aug 14	$1.55	$2.41	$3.96	$493.54	$501.46	0.80%
$495.00	Aug 14	$3.01	$1.21	$4.22	$490.78	$499.22	0.85%
$500.00	Aug 14	$0.75	$4.08	$4.83	$495.17	$504.83	0.97%
$492.50	Aug 14	$4.63	$0.66	$5.29	$487.21	$497.79	1.07%
$502.50	Aug 14	$0.36	$6.13	$6.49	$496.01	$508.99	1.31%
$490.00	Aug 14	$6.98	$0.29	$7.27	$482.73	$497.27	1.46%
$505.00	Aug 14	$0.24	$7.95	$8.19	$496.81	$513.19	1.65%
$507.50	Aug 14	$0.14	$10.07	$10.21	$497.29	$517.71	2.06%
$487.50	Aug 14	$11.08	$0.17	$11.25	$476.25	$498.75	2.27%
$485.00	Aug 14	$12.48	$0.14	$12.62	$472.38	$497.62	2.54%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 170 found (cheapest 0.08% of stock, avg 10.39%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$505.00	$487.50	Aug 14	$0.24	$0.17	$0.41	$487.09	$505.41
$505.00	$490.00	Aug 14	$0.24	$0.29	$0.53	$489.47	$505.53
$502.50	$487.50	Aug 14	$0.36	$0.17	$0.53	$486.97	$503.03
$502.50	$490.00	Aug 14	$0.36	$0.29	$0.65	$489.35	$503.15
$505.00	$492.50	Aug 14	$0.24	$0.66	$0.90	$491.60	$505.90
$502.50	$492.50	Aug 14	$0.36	$0.66	$1.02	$491.48	$503.52
$500.00	$487.50	Aug 14	$0.75	$0.17	$0.92	$486.58	$500.92
$500.00	$490.00	Aug 14	$0.75	$0.29	$1.04	$488.96	$501.04
$500.00	$492.50	Aug 14	$0.75	$0.66	$1.41	$491.09	$501.41
$542.50	$487.50	Aug 14	$1.50	$0.17	$1.67	$485.83	$544.17

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 133 found (best R:R 2.91, avg credit $1.73)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
490/492	542/545	Aug 14	$1.86	$0.64	70%	2.91	$490.64	$544.36
488/490	542/545	Aug 14	$1.61	$0.89	79%	1.81	$488.39	$544.11
492/495	542/545	Aug 14	$2.04	$0.46	56%	4.43	$492.96	$544.54
490/492	548/550	Aug 14	$0.82	$1.68	75%	0.49	$491.68	$548.32
488/490	548/550	Aug 14	$0.57	$1.93	85%	0.30	$489.43	$548.07
405/408	545/548	Aug 21	$0.64	$1.86	76%	0.34	$406.86	$545.64
430/432	545/548	Aug 21	$0.76	$1.74	71%	0.44	$431.74	$545.76
492/495	548/550	Aug 14	$1.00	$1.50	61%	0.67	$494.00	$548.50
400/402	545/548	Aug 21	$0.58	$1.92	77%	0.30	$401.92	$545.58
418/420	545/548	Aug 21	$0.64	$1.86	74%	0.34	$419.36	$545.64

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 240 found (best R:R 14.62, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$492.50	$495.00	$497.50	Aug 14	$0.16	$2.34	34%	14.62
$480.00	$490.00	$500.00	Sep 18	$0.18	$9.82	7%	54.56
$520.00	$530.00	$540.00	Sep 18	$0.20	$9.80	6%	49.00
$570.00	$580.00	$590.00	Sep 18	$0.15	$9.85	5%	65.67
$550.00	$560.00	$570.00	Sep 18	$0.19	$9.81	6%	51.63

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$490.00	$492.50	$495.00	Aug 14	$0.18	$2.32	24%	12.89
$495.00	$497.50	$500.00	Aug 14	$0.47	$2.03	40%	4.32
$430.00	$440.00	$450.00	Sep 18	$0.23	$9.77	6%	42.48
$440.00	$450.00	$460.00	Sep 18	$0.27	$9.73	7%	36.04
$497.50	$500.00	$502.50	Aug 14	$0.38	$2.12	32%	5.58

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 118 found (best net $-0.09, 107 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$495.00	$497.50	1:2	Aug 14	-$0.09	$2.41
$492.50	$495.00	1:2	Aug 14	-$1.39	$1.11
$502.50	$505.00	1:2	Aug 14	-$0.12	$2.38
$505.00	$507.50	1:2	Aug 14	-$0.04	$2.46
$507.50	$510.00	1:2	Aug 14	-$0.06	$2.44

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$497.50	$495.00	1:2	Aug 14	-$0.01	$2.49
$500.00	$497.50	1:2	Aug 14	-$0.74	$1.76
$495.00	$492.50	1:2	Aug 14	-$0.11	$2.39
$490.00	$487.50	1:2	Aug 14	-$0.05	$2.45
$502.50	$500.00	1:2	Aug 14	-$2.03	$0.47

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 109 found (best yield 6.25%, avg 3.49%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$540.00	Sep 25	$31.05	0.43	8.8%	6.25%	15.01%	--	35
$520.00	Sep 25	$38.15	0.48	4.7%	7.68%	12.41%	5	11
$555.00	Sep 25	$27.15	0.38	11.8%	5.47%	17.24%	2	11
$550.00	Sep 25	$27.80	0.40	10.8%	5.60%	16.37%	2	17
$525.00	Sep 25	$35.70	0.47	5.7%	7.19%	12.92%	10	9
$535.00	Sep 25	$32.05	0.44	7.8%	6.45%	14.20%	--	15
$545.00	Sep 25	$29.05	0.41	9.8%	5.85%	15.61%	--	11
$505.00	Sep 25	$44.05	0.53	1.7%	8.87%	10.58%	4	1
$515.00	Sep 25	$39.20	0.50	3.7%	7.89%	11.61%	2	8
$570.00	Sep 25	$22.65	0.35	14.8%	4.56%	19.36%	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 26,015

Total Puts 27,333

Put/Call Ratio 1.05

Net Difference -1,318

Prior's Put/Call Breakdown

Total Calls 62,927

Total Puts 62,016

Put/Call Ratio 0.99

Net Difference 911

Prior 7-Day Put/Call Summary

Total Calls 127,012

Total Puts 118,909

Average Put/Call Ratio 0.90

Ratio Trend Rising

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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