WDC - Options Database

WDC

WESTERN DIGITAL CORP

$435.45 -16.13%

(8/6 09:35) ◀

Thursday, August 6, 2026 (9:40am)

▶ (8/6 09:45)

◀ 8/6 09:40 ▶

Option Volume

Detail

ℹ

Current (08/06 9:40am) 20,474

Calls: 6,988 (34%)

Puts: 13,486 (66%)

Prior (07/16) 2,354

Calls: 849 (36%)

Puts: 1,505 (64%)

Current vs Prior +769.75%

Calls: +723.09% (Calls)

Puts: +796.08% (Puts)

Prior 7-Day Total 155,431

Calls: 78,944 (51%)

Puts: 76,487 (49%)

Prior 7-Day Average 22,204

Calls: 11,277 (51%)

Puts: 10,926 (49%)

Current vs Prior 7-Day Avg -7.79%

Calls: -38.04%

Puts: +23.42%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (08/06 9:40am) $29.91M

Calls: $10.96M (37%)

Puts: $18.96M (63%)

Prior (07/16) $7.93M

Calls: $2.65M (33%)

Puts: $5.28M (67%)

Current vs Prior +277.21%

Calls: +313.75%

Puts: +258.89%

Prior 7-Day Total $410.33M

Calls: $246.26M (60%)

Puts: $164.06M (40%)

Prior 7-Day Average $58.62M

Calls: $35.18M (60%)

Puts: $23.44M (40%)

Current vs Prior 7-Day Avg -48.97%

Calls: -68.86%

Puts: -19.11%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (08/06 9:40am) 1.93

Prior (07/16) 1.77

Current vs Prior +8.87%

Prior 7-Day Average 0.92

Current vs Prior 7-Day Avg +110.00%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (08/06 9:40am) 453,973

Calls: 191,984 (42%)

Puts: 261,989 (58%)

Prior (07/16) 493,180

Calls: 185,809 (38%)

Puts: 307,371 (62%)

Current vs Prior -7.95%

Prior 7-Day Total 2,835,111

Calls: 1,141,588 (40%)

Puts: 1,693,523 (60%)

Prior 7-Day Average 405,015

Calls: 163,084 (40%)

Puts: 241,931 (60%)

Current vs Prior 7-Day Avg +12.09%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (08/07) | Next (08/14)Expiry (08/21) | Next (09/18)

Current 7.42% | 12.60%15.88% | 25.54%

Prior 10.56% | 14.76%17.69% | 26.72%

Current vs Prior -29.71% | -14.65%-10.23% | -4.39%

Prior 7-Day Avg 9.63% | 14.39%15.10% | 28.57%

Current vs 7-Day Avg -22.90% | -12.50%+5.10% | -10.59%

Prior 7-Day Eod 10.56% | 14.76%17.88% | 26.58%

Current vs 7-Day Eod -29.71% | -14.65%-11.23% | -3.90%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 19.54% | 12.20%

Calls: 15.58% | 9.17%

Puts: 23.49% | 15.22%

Prior 6.04% | 5.54%

Calls: 5.65% | 6.49%

Puts: 6.42% | 4.60%

Current vs Prior +223.51% | +120.22%

Prior 7-Day Avg 18.35% | 12.44%

Calls: 18.33% | 12.43%

Puts: 18.37% | 12.45%

Current vs 7-Day Avg +6.49% | -1.91%

Liquidity Expensive

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Moderately bearish flow with 63% put dollar volume ($18.96M). Massive premium surge with dollar volume up 277% vs prior. Unusually high activity with volume up 770% vs prior - elevated interest. Extreme bearish P/C ratio of 1.93 - heavy put buying.

Smart Money BEARISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BEARISH

7-Day Avg BULLISH

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

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
09:40	BEARISH	BEARISH	BEARISH
09:35	BEARISH	NEUTRAL	MIXED

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📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

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⚖️ Ratio Spreads

🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 111 of results (avg 8.1%, best 3.1%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Sep 18	30.00	31.00	$30.50	3.3%	32	0.38	538
$450.00	Sep 18	46.65	49.15	$47.90	5.2%	8	0.51	565
$405.00	Aug 7	34.10	36.10	$35.10	5.7%	1	0.79	24
$440.00	Sep 18	50.40	53.45	$51.93	5.9%	3	0.54	331
$410.00	Sep 18	63.95	67.95	$65.95	6.1%	2	0.63	652

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$520.00	Sep 18	106.35	109.65	$108.00	3.1%	6	0.67	235
$500.00	Sep 18	91.85	95.55	$93.70	3.9%	192	0.62	882
$510.00	Sep 18	98.55	102.75	$100.65	4.2%	1	0.64	303
$490.00	Sep 18	84.30	88.75	$86.53	5.1%	5	0.59	373
$470.00	Sep 18	71.40	75.35	$73.38	5.4%	4	0.54	290

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. 205 found (avg delta 0.69, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$360.00	Aug 7	71.00	77.95	$74.47	9.3%	--	0.98	30
$370.00	Aug 7	61.00	67.95	$64.47	10.8%	--	0.96	44
$372.50	Aug 7	59.00	65.90	$62.45	11.0%	--	0.94	22
$375.00	Aug 7	57.00	63.80	$60.40	11.3%	--	0.94	34
$387.50	Aug 7	45.00	52.75	$48.88	15.9%	--	0.90	14

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$510.00	Aug 7	72.20	80.00	$76.10	10.2%	51	1.00	968
$520.00	Aug 7	83.45	90.00	$86.73	7.6%	56	1.00	334
$522.50	Aug 7	85.75	92.00	$88.88	7.0%	10	1.00	46
$502.50	Aug 7	65.25	73.00	$69.13	11.2%	5	0.93	22
$517.50	Aug 7	80.85	86.95	$83.90	7.3%	21	0.93	120

Most actively traded options today. High liquidity = easy entry/exit. 341 active (total vol 7.1K, top 410)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$425.00	Aug 21	36.70	40.50	$38.60	9.8%	337	0.58	48
$450.00	Aug 7	9.20	9.95	$9.57	7.8%	189	0.36	71
$470.00	Aug 7	3.80	4.85	$4.32	24.3%	140	0.20	25
$460.00	Aug 21	21.70	24.80	$23.25	13.3%	128	0.42	621
$500.00	Aug 14	6.75	7.60	$7.18	11.8%	111	0.20	495

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$410.00	Aug 7	5.25	7.00	$6.13	28.5%	410	0.25	708
$350.00	Sep 18	16.20	18.25	$17.23	11.9%	394	0.20	468
$365.00	Aug 7	0.38	1.28	$0.83	108.4%	294	0.04	222
$400.00	Aug 7	3.25	4.30	$3.78	27.8%	283	0.17	1.2K
$500.00	Sep 18	91.85	95.55	$93.70	3.9%	192	0.62	882

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 109 strikes (avg 66.3%, max 133.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$515.00	Aug 7	Sep 4	213.2%	91.6%	132.7%	1	79
$370.00	Aug 7	Sep 18	163.9%	89.3%	83.6%	1	107
$390.00	Aug 7	Sep 18	161.9%	88.2%	83.5%	1	132
$360.00	Aug 7	Sep 18	164.1%	89.7%	82.8%	--	191
$522.50	Aug 7	Aug 14	164.3%	90.7%	81.1%	3	47

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$515.00	Aug 7	Sep 4	213.5%	91.6%	133.0%	14	442
$350.00	Aug 7	Sep 18	175.4%	89.9%	95.1%	507	899
$365.00	Aug 7	Sep 4	177.0%	94.2%	87.9%	295	229
$507.50	Aug 7	Aug 14	194.5%	103.8%	87.4%	3	84
$370.00	Aug 7	Sep 18	163.9%	89.3%	83.6%	103	446

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 307 found (best R:R 24.00, avg 2.62)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$440.00	$442.50	Aug 21	$0.10	$2.40	$0.10	24.00	$440.10
$500.00	$510.00	Aug 14	$0.48	$9.52	$0.48	19.83	$500.48
$495.00	$500.00	Aug 7	$0.39	$4.61	$0.39	11.82	$495.39
$475.00	$477.50	Aug 7	$0.20	$2.30	$0.20	11.50	$475.20
$500.00	$505.00	Aug 7	$0.43	$4.57	$0.43	10.63	$500.43

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$400.00	$395.00	Sep 11	$0.25	$4.75	$0.25	19.00	$399.75
$400.00	$397.50	Aug 7	$0.18	$2.32	$0.18	12.89	$399.82
$355.00	$350.00	Aug 14	$0.37	$4.63	$0.37	12.51	$354.63
$365.00	$362.50	Aug 7	$0.21	$2.29	$0.21	10.90	$364.79
$362.50	$360.00	Aug 7	$0.23	$2.27	$0.23	9.87	$362.27

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 402 found (best R:R 24.00, avg 1.65)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$410.00	$412.50	Aug 7	$2.35	$2.35	$0.15	15.67	$412.35
$375.00	$387.50	Aug 7	$11.52	$11.52	$0.98	11.76	$386.52
$390.00	$395.00	Aug 7	$4.43	$4.43	$0.57	7.77	$394.43
$350.00	$360.00	Aug 21	$8.85	$8.85	$1.15	7.70	$358.85
$360.00	$370.00	Aug 14	$8.72	$8.72	$1.28	6.81	$368.72

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$465.00	$462.50	Aug 7	$2.40	$2.40	$0.10	24.00	$462.60
$472.50	$470.00	Aug 21	$2.40	$2.40	$0.10	24.00	$470.10
$505.00	$502.50	Aug 7	$2.37	$2.37	$0.13	18.23	$502.63
$515.00	$512.50	Aug 14	$2.33	$2.33	$0.17	13.71	$512.67
$500.00	$497.50	Aug 7	$2.24	$2.24	$0.26	8.62	$497.76

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 109 found (avg debit $8.31, cheapest $2.09)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$522.50	Aug 7	Aug 14	$2.09	164.3%	90.7%
$515.00	Aug 7	Aug 14	$2.72	213.2%	104.1%
$360.00	Aug 7	Aug 14	$3.58	164.1%	106.6%
$520.00	Aug 7	Aug 14	$4.15	156.6%	103.6%
$517.50	Aug 7	Aug 14	$4.45	164.0%	106.7%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$350.00	Aug 7	Aug 14	$2.40	175.4%	108.2%
$355.00	Aug 7	Aug 14	$2.67	173.6%	107.5%
$360.00	Aug 7	Aug 14	$3.19	164.3%	106.6%
$522.50	Aug 7	Aug 14	$3.22	164.3%	90.7%
$362.50	Aug 7	Aug 14	$3.48	172.6%	104.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 173 found (cheapest 7.06% of stock, avg 16.89%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$435.00	Aug 7	$15.73	$15.00	$30.73	$404.27	$465.73	7.06%
$440.00	Aug 7	$12.98	$17.88	$30.86	$409.14	$470.86	7.09%
$430.00	Aug 7	$18.35	$12.75	$31.10	$398.90	$461.10	7.14%
$437.50	Aug 7	$14.48	$16.60	$31.08	$406.42	$468.58	7.14%
$432.50	Aug 7	$17.25	$14.10	$31.35	$401.15	$463.85	7.20%
$425.00	Aug 7	$20.67	$10.78	$31.45	$393.55	$456.45	7.22%
$427.50	Aug 7	$19.70	$11.95	$31.65	$395.85	$459.15	7.27%
$442.50	Aug 7	$12.10	$19.68	$31.78	$410.72	$474.28	7.30%
$445.00	Aug 7	$11.18	$20.78	$31.96	$413.04	$476.96	7.34%
$422.50	Aug 7	$22.28	$10.00	$32.28	$390.22	$454.78	7.41%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 164 found (cheapest 4.86% of stock, avg 14.02%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$447.50	$425.00	Aug 7	$10.40	$10.78	$21.18	$403.82	$468.68
$445.00	$425.00	Aug 7	$11.18	$10.78	$21.96	$403.04	$466.96
$447.50	$427.50	Aug 7	$10.40	$11.95	$22.35	$405.15	$469.85
$442.50	$425.00	Aug 7	$12.10	$10.78	$22.88	$402.12	$465.38
$445.00	$427.50	Aug 7	$11.18	$11.95	$23.13	$404.37	$468.13
$447.50	$430.00	Aug 7	$10.40	$12.75	$23.15	$406.85	$470.65
$440.00	$425.00	Aug 7	$12.98	$10.78	$23.76	$401.24	$463.76
$445.00	$430.00	Aug 7	$11.18	$12.75	$23.93	$406.07	$468.93
$442.50	$427.50	Aug 7	$12.10	$11.95	$24.05	$403.45	$466.55
$447.50	$432.50	Aug 7	$10.40	$14.10	$24.50	$408.00	$472.00

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 436 found (best R:R 51.63, avg credit $5.89)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
360/370	380/390	Aug 21	$9.81	$0.19	51.63	$360.19	$389.81
390/395	450/455	Aug 28	$4.88	$0.12	40.67	$390.12	$454.88
400/410	460/470	Sep 4	$9.74	$0.26	37.46	$400.26	$469.74
400/410	430/435	Sep 11	$9.70	$0.30	32.33	$400.30	$439.70
390/400	410/420	Sep 18	$9.70	$0.30	32.33	$390.30	$419.70
350/352	390/395	Aug 7	$4.84	$0.16	30.25	$347.66	$394.84
372/375	390/395	Aug 7	$4.82	$0.18	26.78	$370.18	$394.82
380/382	390/395	Aug 7	$4.81	$0.19	25.32	$377.69	$394.81
405/410	420/425	Aug 21	$4.80	$0.20	24.00	$405.20	$424.80
395/400	420/425	Aug 28	$4.78	$0.22	21.73	$395.22	$424.78

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 176 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$490.00	$495.00	$500.00	Aug 21	$0.09	$4.91	54.56
$430.00	$440.00	$450.00	Sep 18	$0.22	$9.78	44.45
$370.00	$380.00	$390.00	Sep 18	$0.24	$9.76	40.67
$350.00	$360.00	$370.00	Sep 18	$0.27	$9.73	36.04
$427.50	$430.00	$432.50	Aug 14	$0.07	$2.43	34.71

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$390.00	$395.00	$400.00	Aug 21	$0.05	$4.95	99.00
$425.00	$430.00	$435.00	Aug 21	$0.06	$4.94	82.33
$510.00	$515.00	$520.00	Aug 21	$0.07	$4.93	70.43
$465.00	$470.00	$475.00	Aug 28	$0.07	$4.93	70.43
$375.00	$380.00	$385.00	Sep 4	$0.07	$4.93	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. 43 found (best net $-1.31, 40 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$455.00	$520.00	1:2	Sep 11	-$1.31	$63.69
$500.00	$505.00	1:2	Aug 7	-$0.35	$4.65
$490.00	$500.00	1:2	Aug 14	-$5.76	$4.24
$495.00	$500.00	1:2	Aug 7	-$0.82	$4.18
$500.00	$510.00	1:2	Aug 14	-$6.22	$3.78

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$360.00	$350.00	1:2	Aug 21	-$4.13	$5.87
$370.00	$360.00	1:2	Aug 21	-$5.41	$4.59
$380.00	$370.00	1:2	Aug 21	-$6.82	$3.18
$355.00	$350.00	1:2	Aug 14	-$2.31	$2.69
$360.00	$355.00	1:2	Aug 14	-$2.52	$2.48

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 100 found (best yield 11.57%, avg 3.66%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$440.00	Sep 18	$50.40	0.54	1.0%	11.57%	12.62%	3	331
$450.00	Sep 18	$46.65	0.51	3.3%	10.71%	14.05%	8	565
$460.00	Sep 18	$41.15	0.48	5.6%	9.45%	15.09%	1	198
$440.00	Sep 4	$38.00	0.52	1.0%	8.73%	9.77%	--	11
$450.00	Sep 11	$38.00	0.50	3.3%	8.73%	12.07%	1	1
$470.00	Sep 18	$37.75	0.46	7.9%	8.67%	16.60%	1	483
$455.00	Sep 11	$36.00	0.48	4.5%	8.27%	12.76%	1	--
$480.00	Sep 18	$34.90	0.43	10.2%	8.01%	18.25%	103	479
$440.00	Aug 28	$33.00	0.51	1.0%	7.58%	8.62%	4	22
$490.00	Sep 18	$31.35	0.40	12.5%	7.20%	19.73%	1	118

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 6,988

Total Puts 13,486

Put/Call Ratio 1.93

Net Difference -6,498

Prior's Put/Call Breakdown

Total Calls 849

Total Puts 1,505

Put/Call Ratio 1.77

Net Difference -656

Prior 7-Day Put/Call Summary

Total Calls 78,944

Total Puts 76,487

Average Put/Call Ratio 0.92

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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