WDC - Options Database

WDC

WESTERN DIGITAL CORP

$451.37 -13.06%

(8/6 09:45) ◀

Thursday, August 6, 2026 (9:50am)

▶ (8/6 09:55)

◀ 8/6 09:50 ▶

Option Volume

Detail

ℹ

Current (08/06 9:50am) 30,407

Calls: 11,917 (39%)

Puts: 18,490 (61%)

Prior (07/16) 4,588

Calls: 1,783 (39%)

Puts: 2,805 (61%)

Current vs Prior +562.75%

Calls: +568.37% (Calls)

Puts: +559.18% (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 +36.94%

Calls: +5.67%

Puts: +69.22%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (08/06 9:50am) $48.51M

Calls: $24.35M (50%)

Puts: $24.16M (50%)

Prior (07/16) $15.76M

Calls: $4.25M (27%)

Puts: $11.52M (73%)

Current vs Prior +207.78%

Calls: +473.54%

Puts: +109.80%

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 -17.24%

Calls: -30.79%

Puts: +3.09%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (08/06 9:50am) 1.55

Prior (07/16) 1.57

Current vs Prior -1.37%

Prior 7-Day Average 0.92

Current vs Prior 7-Day Avg +68.83%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (08/06 9:50am) 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 7.55% | 12.92%15.98% | 25.71%

Prior 10.56% | 14.76%17.69% | 26.72%

Current vs Prior -28.56% | -12.48%-9.64% | -3.78%

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

Current vs 7-Day Avg -21.64% | -10.27%+5.79% | -10.03%

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

Current vs 7-Day Eod -28.56% | -12.48%-10.65% | -3.29%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 6.50% | 10.18%

Calls: 4.88% | 6.91%

Puts: 8.12% | 13.45%

Prior 6.04% | 5.54%

Calls: 5.65% | 6.49%

Puts: 6.42% | 4.60%

Current vs Prior +7.62% | +83.75%

Prior 7-Day Avg 18.35% | 12.44%

Calls: 18.33% | 12.43%

Puts: 18.37% | 12.45%

Current vs 7-Day Avg -64.58% | -18.15%

Liquidity Pricy

Add Card

🤖 AI Insights

Massive premium surge with dollar volume up 208% vs prior. Unusually high activity with volume up 563% vs prior - elevated interest. Extreme bearish P/C ratio of 1.55 - heavy put buying.

Smart Money BULLISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

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
09:50	BULLISH	BEARISH	BEARISH
09:45	BEARISH	BEARISH	BEARISH
09:40	BEARISH	BEARISH	BEARISH
09:35	BEARISH	NEUTRAL	MIXED

📈 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

📊

High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 215 of results (avg 7.2%, best 1.9%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$420.00	Sep 18	71.25	73.15	$72.20	2.6%	5	0.66	189
$430.00	Sep 18	65.95	67.90	$66.93	2.9%	22	0.63	152
$530.00	Sep 18	29.00	29.90	$29.45	3.1%	6	0.36	239
$440.00	Sep 18	60.85	62.80	$61.83	3.2%	10	0.60	331
$460.00	Sep 18	51.85	53.60	$52.73	3.3%	2	0.54	198

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$540.00	Sep 18	111.70	113.80	$112.75	1.9%	3	0.66	1.4K
$520.00	Sep 18	96.50	99.15	$97.83	2.7%	18	0.61	235
$505.00	Aug 21	68.05	70.05	$69.05	2.9%	1	0.68	28
$530.00	Sep 18	103.30	106.50	$104.90	3.1%	3	0.64	984
$500.00	Sep 18	82.15	84.85	$83.50	3.2%	323	0.57	882

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. 248 found (avg delta 0.69, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$365.00	Aug 7	83.05	90.20	$86.63	8.3%	5	1.00	--
$370.00	Aug 7	78.00	85.00	$81.50	8.6%	--	1.00	44
$375.00	Aug 7	73.00	80.00	$76.50	9.2%	--	1.00	34
$390.00	Aug 7	59.00	66.40	$62.70	11.8%	2	0.94	15
$372.50	Aug 7	75.80	82.75	$79.28	8.8%	--	0.94	22

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$540.00	Aug 7	86.00	92.65	$89.33	7.4%	36	0.96	408
$535.00	Aug 7	81.20	86.85	$84.03	6.7%	18	0.95	215
$530.00	Aug 7	76.00	83.00	$79.50	8.8%	13	0.95	180
$532.50	Aug 7	78.10	85.45	$81.78	9.0%	2	0.94	41
$525.00	Aug 7	71.00	78.00	$74.50	9.4%	36	0.93	176

Most actively traded options today. High liquidity = easy entry/exit. 436 active (total vol 11.6K, top 472)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$450.00	Aug 7	17.00	17.85	$17.43	4.9%	396	0.54	71
$425.00	Aug 21	49.15	50.95	$50.05	3.6%	346	0.66	48
$500.00	Aug 7	2.60	3.35	$2.98	25.2%	269	0.15	93
$460.00	Aug 7	12.50	13.30	$12.90	6.2%	230	0.44	118
$460.00	Aug 14	23.75	26.15	$24.95	9.6%	220	0.49	620

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$380.00	Aug 7	0.44	0.73	$0.59	49.2%	472	0.03	302
$410.00	Aug 7	2.88	3.60	$3.24	22.2%	466	0.14	708
$400.00	Aug 7	1.71	2.10	$1.91	20.4%	384	0.09	1.2K
$500.00	Sep 18	82.15	84.85	$83.50	3.2%	323	0.57	882
$365.00	Aug 7	0.05	0.66	$0.36	169.4%	316	0.01	222

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 123 strikes (avg 65.3%, max 93.4%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$370.00	Aug 7	Sep 18	175.4%	90.7%	93.4%	1	107
$537.50	Aug 7	Aug 14	208.5%	111.5%	87.0%	3	72
$390.00	Aug 7	Sep 18	163.5%	90.1%	81.4%	2	132
$535.00	Aug 7	Sep 11	163.3%	90.2%	81.2%	12	156
$540.00	Aug 7	Sep 18	162.9%	90.1%	80.8%	41	595

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$370.00	Aug 7	Sep 18	175.4%	90.7%	93.4%	132	446
$375.00	Aug 7	Sep 11	167.2%	89.2%	87.4%	68	368
$537.50	Aug 7	Aug 14	208.5%	111.5%	87.0%	10	53
$395.00	Aug 7	Sep 11	162.8%	89.4%	82.1%	198	314
$380.00	Aug 7	Sep 18	164.3%	90.5%	81.6%	484	453

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 360 found (best R:R 24.00, avg 2.51)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$520.00	$522.50	Aug 7	$0.10	$2.40	$0.10	24.00	$520.10
$505.00	$507.50	Aug 7	$0.12	$2.38	$0.12	19.83	$505.12
$512.50	$515.00	Aug 7	$0.13	$2.37	$0.13	18.23	$512.63
$535.00	$540.00	Aug 28	$0.30	$4.70	$0.30	15.67	$535.30
$510.00	$512.50	Aug 7	$0.16	$2.34	$0.16	14.63	$510.16

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$392.50	$390.00	Aug 7	$0.17	$2.33	$0.17	13.71	$392.33
$397.50	$395.00	Aug 7	$0.18	$2.32	$0.18	12.89	$397.32
$395.00	$392.50	Aug 7	$0.20	$2.30	$0.20	11.50	$394.80
$405.00	$402.50	Aug 7	$0.23	$2.27	$0.23	9.87	$404.77
$372.50	$370.00	Aug 7	$0.24	$2.26	$0.24	9.42	$372.26

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 473 found (best R:R 26.78, avg 1.74)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$375.00	$387.50	Aug 7	$12.00	$12.00	$0.50	24.00	$387.00
$370.00	$375.00	Aug 14	$4.53	$4.53	$0.47	9.64	$374.53
$370.00	$372.50	Aug 7	$2.22	$2.22	$0.28	7.93	$372.22
$445.00	$450.00	Aug 28	$4.40	$4.40	$0.60	7.33	$449.40
$395.00	$397.50	Aug 7	$2.18	$2.18	$0.32	6.81	$397.18

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$540.00	$535.00	Sep 11	$4.82	$4.82	$0.18	26.78	$535.18
$407.50	$405.00	Aug 14	$2.38	$2.38	$0.12	19.83	$405.12
$527.50	$525.00	Aug 14	$2.32	$2.32	$0.18	12.89	$525.18
$537.50	$535.00	Aug 14	$2.30	$2.30	$0.20	11.50	$535.20
$517.50	$515.00	Aug 7	$2.28	$2.28	$0.22	10.36	$515.22

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 123 found (avg debit $8.79, cheapest $3.12)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$535.00	Aug 7	Aug 14	$3.86	163.3%	98.7%
$380.00	Aug 14	Aug 21	$3.92	108.9%	98.1%
$370.00	Aug 7	Aug 14	$4.00	175.4%	110.0%
$537.50	Aug 7	Aug 14	$4.30	208.5%	111.5%
$540.00	Aug 7	Aug 14	$4.39	162.9%	105.3%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$362.50	Aug 7	Aug 14	$3.12	190.0%	116.3%
$370.00	Aug 7	Aug 14	$3.33	175.4%	110.0%
$365.00	Aug 7	Aug 14	$3.80	159.4%	119.0%
$375.00	Aug 7	Aug 14	$3.89	167.2%	109.3%
$367.50	Aug 7	Aug 14	$4.05	154.9%	116.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 223 found (cheapest 7.21% of stock, avg 17.25%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$447.50	Aug 7	$18.40	$14.13	$32.53	$414.97	$480.03	7.21%
$452.50	Aug 7	$16.15	$16.63	$32.78	$419.72	$485.28	7.26%
$450.00	Aug 7	$17.43	$15.40	$32.83	$417.17	$482.83	7.27%
$442.50	Aug 7	$21.25	$11.93	$33.18	$409.32	$475.68	7.35%
$457.50	Aug 7	$13.93	$19.23	$33.16	$424.34	$490.66	7.35%
$445.00	Aug 7	$20.27	$12.95	$33.22	$411.78	$478.22	7.36%
$455.00	Aug 7	$15.15	$18.05	$33.20	$421.80	$488.20	7.36%
$440.00	Aug 7	$22.73	$11.05	$33.78	$406.22	$473.78	7.48%
$460.00	Aug 7	$12.90	$20.85	$33.75	$426.25	$493.75	7.48%
$437.50	Aug 7	$24.42	$9.95	$34.37	$403.13	$471.87	7.61%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 5.07% of stock, avg 14.67%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$465.00	$442.50	Aug 7	$10.95	$11.93	$22.88	$419.62	$487.88
$465.00	$445.00	Aug 7	$10.95	$12.95	$23.90	$421.10	$488.90
$462.50	$442.50	Aug 7	$12.00	$11.93	$23.93	$418.57	$486.43
$460.00	$442.50	Aug 7	$12.90	$11.93	$24.83	$417.67	$484.83
$462.50	$445.00	Aug 7	$12.00	$12.95	$24.95	$420.05	$487.45
$465.00	$447.50	Aug 7	$10.95	$14.13	$25.08	$422.42	$490.08
$457.50	$442.50	Aug 7	$13.93	$11.93	$25.86	$416.64	$483.36
$460.00	$445.00	Aug 7	$12.90	$12.95	$25.85	$419.15	$485.85
$462.50	$447.50	Aug 7	$12.00	$14.13	$26.13	$421.37	$488.63
$465.00	$450.00	Aug 7	$10.95	$15.40	$26.35	$423.65	$491.35

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 365 found (best R:R 49.00, avg credit $5.28)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
368/370	375/388	Aug 7	$12.25	$0.25	49.00	$357.75	$387.25
390/400	410/420	Sep 18	$9.80	$0.20	49.00	$390.20	$419.80
370/372	375/388	Aug 7	$12.24	$0.26	47.08	$360.26	$387.24
410/415	450/455	Sep 4	$4.88	$0.12	40.67	$410.12	$454.88
370/372	400/405	Aug 14	$4.87	$0.13	37.46	$367.63	$404.87
385/388	410/415	Aug 14	$4.87	$0.13	37.46	$382.63	$414.87
410/415	420/425	Sep 4	$4.85	$0.15	32.33	$410.15	$424.85
370/375	450/455	Sep 4	$4.84	$0.16	30.25	$370.16	$454.84
430/440	450/460	Sep 18	$9.67	$0.33	29.30	$430.33	$459.67
410/415	430/435	Aug 28	$4.82	$0.18	26.78	$410.18	$434.82

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 223 found (best R:R 124.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$420.00	$425.00	$430.00	Aug 21	$0.06	$4.94	82.33
$390.00	$400.00	$410.00	Aug 21	$0.16	$9.84	61.50
$420.00	$430.00	$440.00	Sep 18	$0.17	$9.83	57.82
$450.00	$452.50	$455.00	Aug 14	$0.05	$2.45	49.00
$515.00	$517.50	$520.00	Aug 14	$0.05	$2.45	49.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$430.00	$440.00	$450.00	Sep 18	$0.08	$9.92	124.00
$470.00	$475.00	$480.00	Aug 28	$0.06	$4.94	82.33
$475.00	$480.00	$485.00	Aug 28	$0.07	$4.93	70.43
$375.00	$380.00	$385.00	Aug 28	$0.08	$4.92	61.50
$370.00	$380.00	$390.00	Aug 21	$0.18	$9.82	54.56

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 37 found (best net $-12.57, 35 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$475.00	$520.00	1:2	Sep 11	-$12.57	$32.43
$532.50	$535.00	1:2	Aug 7	-$0.29	$2.21
$530.00	$535.00	1:2	Aug 14	-$3.01	$1.99
$527.50	$530.00	1:2	Aug 7	-$0.69	$1.81
$522.50	$525.00	1:2	Aug 7	-$0.83	$1.67

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$380.00	$370.00	1:2	Aug 21	-$5.15	$4.85
$390.00	$380.00	1:2	Aug 21	-$6.82	$3.18
$377.50	$375.00	1:2	Aug 7	-$0.13	$2.37
$372.50	$370.00	1:2	Aug 7	-$0.16	$2.34
$385.00	$382.50	1:2	Aug 7	-$0.33	$2.17

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 128 found (best yield 11.49%, avg 3.90%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$460.00	Sep 18	$51.85	0.54	1.9%	11.49%	13.40%	2	198
$470.00	Sep 18	$47.75	0.52	4.1%	10.58%	14.71%	2	483
$455.00	Sep 11	$47.05	0.54	0.8%	10.42%	11.23%	2	--
$460.00	Sep 11	$44.00	0.53	1.9%	9.75%	11.66%	1	--
$480.00	Sep 18	$44.00	0.49	6.3%	9.75%	16.09%	113	479
$455.00	Sep 4	$42.00	0.55	0.8%	9.31%	10.11%	7	2
$490.00	Sep 18	$40.20	0.46	8.6%	8.91%	17.46%	2	118
$460.00	Sep 4	$39.00	0.53	1.9%	8.64%	10.55%	1	7
$470.00	Sep 11	$39.00	0.50	4.1%	8.64%	12.77%	2	--
$475.00	Sep 11	$37.00	0.48	5.2%	8.20%	13.43%	1	--

Current 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 11,917

Total Puts 18,490

Put/Call Ratio 1.55

Net Difference -6,573

Prior's Put/Call Breakdown

Total Calls 1,783

Total Puts 2,805

Put/Call Ratio 1.57

Net Difference -1,022

Prior 7-Day Put/Call Summary

Total Calls 78,944

Total Puts 76,487

Average Put/Call Ratio 0.92

Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date	Calls	Puts	Ratio	Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker	Earnings Date	Days Away	Call Volume	Put Volume	IV Rank
Loading data...

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

Add Card