WDC - Options Database

WDC

WESTERN DIGITAL CORP

$532.10 -7.86%

$528.68 (-0.64%)🌙

as of 07/07 07:13 PM

(7/6 19:10) ◀

Tuesday, July 7, 2026 (7:13pm)

▶ (7/8 19:14)

◀ 7/7 19:13 ▶

Option Volume

Detail

ℹ

Current (07/07) 59,269

Calls: 20,012 (34%)

Puts: 39,257 (66%)

Prior (07/06) 68,479

Calls: 22,853 (33%)

Puts: 45,626 (67%)

Current vs Prior -13.45%

Calls: -12.43% (Calls)

Puts: -13.96% (Puts)

Prior 7-Day Total 420,570

Calls: 189,242 (45%)

Puts: 231,328 (55%)

Prior 7-Day Average 60,081

Calls: 27,034 (45%)

Puts: 33,046 (55%)

Current vs Prior 7-Day Avg -1.35%

Calls: -25.98%

Puts: +18.79%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (07/07) $150.49M

Calls: $76.44M (51%)

Puts: $74.05M (49%)

Prior (07/06) $101.72M

Calls: $57.13M (56%)

Puts: $44.59M (44%)

Current vs Prior +47.94%

Calls: +33.81%

Puts: +66.05%

Prior 7-Day Total $1.13B

Calls: $607.96M (54%)

Puts: $517.05M (46%)

Prior 7-Day Average $160.71M

Calls: $86.85M (54%)

Puts: $73.86M (46%)

Current vs Prior 7-Day Avg -6.36%

Calls: -11.99%

Puts: +0.25%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/07) 1.96

Prior (07/06) 2.00

Current vs Prior -1.74%

Prior 7-Day Average 1.26

Current vs Prior 7-Day Avg +56.00%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (07/07) 229,727

Calls: 81,690 (36%)

Puts: 148,037 (64%)

Prior (07/06) 165,498

Calls: 64,724 (39%)

Puts: 100,774 (61%)

Current vs Prior +38.81%

Prior 7-Day Total 1,270,199

Calls: 566,809 (45%)

Puts: 703,390 (55%)

Prior 7-Day Average 181,457

Calls: 80,972 (45%)

Puts: 100,484 (55%)

Current vs Prior 7-Day Avg +26.60%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (07/10) | Next (07/17)Expiry (07/17) | Next (08/21)

Current 9.51% | 15.44%15.44% | 30.91%

Prior 10.41% | 16.03%16.03% | 30.70%

Current vs Prior -8.71% | -3.67%-3.67% | +0.69%

Prior 7-Day Avg 8.12% | 13.94%16.03% | 30.70%

Current vs 7-Day Avg +17.08% | +10.78%-3.67% | +0.69%

Prior 7-Day Eod 10.41% | 16.03%-- | --

Current vs 7-Day Eod -8.71% | -3.67%-- | --

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 19.88% | 13.66%

Calls: 19.75% | 11.29%

Puts: 20.00% | 16.04%

Prior 19.88% | 13.66%

Calls: 19.75% | 11.29%

Puts: 20.00% | 16.04%

Current vs Prior +0.00% | +0.00%

Prior 7-Day Avg 25.88% | 19.28%

Calls: 27.89% | 18.58%

Puts: 23.86% | 19.98%

Current vs 7-Day Avg -23.17% | -29.14%

Liquidity Expensive

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🤖 AI Insights

Extreme bearish P/C ratio of 1.96 - heavy put buying. Put-heavy open interest (148,037 puts vs 81,690 calls) suggests hedging or bearish positioning. Rising open interest (up 39%) indicates new positions being established.

Smart Money BULLISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

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

📈 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

💰

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 65 of results (avg 8.8%, best 6.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$490.00	Aug 21	97.00	103.00	$100.00	6.0%	3	0.65	138
$510.00	Aug 21	87.00	93.00	$90.00	6.7%	4	0.61	68
$500.00	Aug 21	92.00	99.00	$95.50	7.3%	11	0.63	454
$450.00	Jul 17	88.00	96.00	$92.00	8.7%	23	0.83	494
$475.00	Aug 14	100.00	109.10	$104.55	8.7%	1	0.69	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Aug 21	59.45	63.65	$61.55	6.8%	77	0.36	2.2K
$550.00	Aug 21	86.60	93.00	$89.80	7.1%	26	0.46	213
$570.00	Aug 21	97.60	105.00	$101.30	7.3%	11	0.50	47
$560.00	Aug 21	91.80	99.00	$95.40	7.5%	6	0.48	198
$540.00	Aug 21	80.65	87.00	$83.83	7.6%	21	0.44	150

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. 182 found (avg delta 0.65, highest 0.93)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$440.00	Jul 10	90.00	99.00	$94.50	9.5%	6	0.93	9
$430.00	Jul 10	99.00	108.65	$103.83	9.3%	2	0.93	2
$445.00	Jul 10	85.00	94.25	$89.63	10.3%	3	0.92	8
$442.50	Jul 10	87.00	96.65	$91.83	10.5%	6	0.92	--
$447.50	Jul 10	83.00	91.70	$87.35	10.0%	3	0.90	1

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$625.00	Jul 10	92.35	100.00	$96.18	8.0%	2	0.92	41
$622.50	Jul 10	89.00	97.00	$93.00	8.6%	1	0.90	--
$630.00	Jul 10	95.70	104.00	$99.85	8.3%	25	0.90	1.1K
$620.00	Jul 10	86.45	95.00	$90.73	9.4%	1	0.89	--
$617.50	Jul 10	85.00	93.00	$89.00	9.0%	2	0.89	5

Most actively traded options today. High liquidity = easy entry/exit. 445 active (total vol 14.9K, top 1.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$600.00	Jul 17	11.35	16.05	$13.70	34.3%	681	0.27	748
$532.50	Jul 10	22.00	27.30	$24.65	21.5%	472	0.52	4
$600.00	Jul 10	3.55	5.00	$4.28	33.9%	331	0.15	730
$630.00	Jul 10	1.80	4.65	$3.23	88.2%	184	0.10	203
$600.00	Jul 31	31.00	40.90	$35.95	27.5%	176	0.39	179

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$430.00	Jul 17	4.75	9.30	$7.03	64.7%	1.1K	0.12	2.5K
$450.00	Jul 10	2.07	4.50	$3.29	73.9%	513	0.09	384
$557.50	Jul 10	35.80	44.00	$39.90	20.6%	414	0.64	34
$430.00	Jul 10	1.30	2.22	$1.76	52.3%	413	0.05	650
$500.00	Jul 10	10.15	13.55	$11.85	28.7%	408	0.28	559

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 83 strikes (avg 21.6%, max 42.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$450.00	Jul 10	Aug 21	149.0%	108.0%	38.0%	15	698
$630.00	Jul 10	Aug 21	143.7%	106.8%	34.5%	192	281
$485.00	Jul 10	Jul 24	142.9%	107.4%	33.0%	5	14
$610.00	Jul 10	Aug 21	139.6%	107.8%	29.4%	105	739
$430.00	Jul 10	Jul 17	154.1%	119.9%	28.5%	4	112

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$430.00	Jul 10	Aug 21	154.1%	108.5%	42.0%	422	934
$480.00	Jul 10	Aug 21	146.4%	105.2%	39.2%	89	506
$450.00	Jul 10	Aug 21	149.0%	108.0%	38.0%	534	762
$630.00	Jul 10	Aug 21	143.7%	106.8%	34.5%	32	1.1K
$465.00	Jul 10	Aug 7	152.8%	114.0%	33.9%	26	57

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 312 found (best R:R 24.00, avg 2.15)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$535.00	$537.50	Jul 10	$0.10	$2.40	$0.10	24.00	$535.10
$592.50	$595.00	Jul 10	$0.16	$2.34	$0.16	14.62	$592.66
$575.00	$580.00	Aug 14	$0.33	$4.67	$0.33	14.15	$575.33
$635.00	$637.50	Jul 10	$0.19	$2.31	$0.19	12.16	$635.19
$567.50	$570.00	Jul 10	$0.20	$2.30	$0.20	11.50	$567.70

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$440.00	$435.00	Jul 10	$0.28	$4.72	$0.28	16.86	$439.72
$490.00	$485.00	Jul 10	$0.30	$4.70	$0.30	15.67	$489.70
$435.00	$430.00	Jul 24	$0.35	$4.65	$0.35	13.29	$434.65
$505.00	$502.50	Jul 10	$0.25	$2.25	$0.25	9.00	$504.75
$450.00	$445.00	Jul 24	$0.63	$4.37	$0.63	6.94	$449.37

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 398 found (best R:R 18.23, avg 1.64)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$430.00	$440.00	Jul 10	$9.33	$9.33	$0.67	13.93	$439.33
$450.00	$452.50	Jul 10	$2.30	$2.30	$0.20	11.50	$452.30
$445.00	$447.50	Jul 10	$2.28	$2.28	$0.22	10.36	$447.28
$545.00	$547.50	Jul 10	$2.25	$2.25	$0.25	9.00	$547.25
$442.50	$445.00	Jul 10	$2.20	$2.20	$0.30	7.33	$444.70

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$587.50	$585.00	Jul 10	$2.37	$2.37	$0.13	18.23	$585.13
$560.00	$557.50	Jul 10	$2.33	$2.33	$0.17	13.71	$557.67
$575.00	$572.50	Jul 10	$2.32	$2.32	$0.18	12.89	$572.68
$580.00	$577.50	Jul 10	$2.30	$2.30	$0.20	11.50	$577.70
$590.00	$587.50	Jul 10	$2.30	$2.30	$0.20	11.50	$587.70

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 84 found (avg debit $16.24, cheapest $4.62)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$430.00	Jul 10	Jul 17	$4.62	154.1%	119.9%
$630.00	Jul 10	Jul 17	$4.82	143.7%	103.9%
$475.00	Aug 7	Aug 14	$5.20	113.0%	110.1%
$620.00	Jul 10	Jul 17	$6.07	134.4%	103.2%
$610.00	Jul 10	Jul 17	$7.60	139.6%	108.5%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$430.00	Jul 10	Jul 17	$5.27	154.1%	119.9%
$450.00	Jul 10	Jul 17	$6.71	149.0%	115.3%
$440.00	Jul 10	Jul 17	$6.79	138.4%	117.7%
$630.00	Jul 10	Jul 17	$8.18	143.7%	103.9%
$620.00	Jul 10	Jul 17	$8.27	134.4%	103.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 164 found (cheapest 8.84% of stock, avg 20.14%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$525.00	Jul 10	$26.78	$20.25	$47.03	$477.97	$572.03	8.84%
$535.00	Jul 10	$22.05	$26.45	$48.50	$486.50	$583.50	9.11%
$530.00	Jul 10	$25.20	$24.05	$49.25	$480.75	$579.25	9.26%
$527.50	Jul 10	$26.92	$22.45	$49.37	$478.13	$576.87	9.28%
$537.50	Jul 10	$21.95	$27.90	$49.85	$487.65	$587.35	9.37%
$532.50	Jul 10	$24.65	$25.38	$50.03	$482.47	$582.53	9.40%
$515.00	Jul 10	$33.60	$16.45	$50.05	$464.95	$565.05	9.41%
$522.50	Jul 10	$29.53	$20.55	$50.08	$472.42	$572.58	9.41%
$542.50	Jul 10	$19.70	$30.40	$50.10	$492.40	$592.60	9.42%
$520.00	Jul 10	$30.65	$19.52	$50.17	$469.83	$570.17	9.43%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 174 found (cheapest 7.39% of stock, avg 18.95%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$545.00	$525.00	Jul 10	$19.08	$20.25	$39.33	$485.67	$584.33
$545.00	$522.50	Jul 10	$19.08	$20.55	$39.63	$482.87	$584.63
$542.50	$525.00	Jul 10	$19.70	$20.25	$39.95	$485.05	$582.45
$542.50	$522.50	Jul 10	$19.70	$20.55	$40.25	$482.25	$582.75
$580.00	$490.00	Jul 17	$19.70	$20.65	$40.35	$449.65	$620.35
$540.00	$525.00	Jul 10	$20.80	$20.25	$41.05	$483.95	$581.05
$540.00	$522.50	Jul 10	$20.80	$20.55	$41.35	$481.15	$581.35
$545.00	$527.50	Jul 10	$19.08	$22.45	$41.53	$485.97	$586.53
$542.50	$527.50	Jul 10	$19.70	$22.45	$42.15	$485.35	$584.65
$537.50	$525.00	Jul 10	$21.95	$20.25	$42.20	$482.80	$579.70

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 443 found (best R:R 99.00, avg credit $6.93)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
450/460	500/510	Aug 21	$9.90	$0.10	99.00	$450.10	$509.90
480/490	510/520	Aug 21	$9.85	$0.15	65.67	$480.15	$519.85
430/440	450/460	Aug 21	$9.81	$0.19	51.63	$430.19	$459.81
465/470	530/535	Jul 24	$4.90	$0.10	49.00	$465.10	$534.90
480/490	540/550	Aug 21	$9.80	$0.20	49.00	$480.20	$549.80
520/530	540/550	Aug 21	$9.80	$0.20	49.00	$520.20	$549.80
455/458	460/468	Jul 10	$7.28	$0.22	33.09	$450.22	$467.28
440/450	470/480	Jul 17	$9.70	$0.30	32.33	$440.30	$479.70
475/480	520/525	Jul 24	$4.85	$0.15	32.33	$475.15	$524.85
500/510	530/540	Aug 21	$9.70	$0.30	32.33	$500.30	$539.70

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 158 found (best R:R 124.00, cheapest $0.08)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$550.00	$560.00	$570.00	Aug 21	$0.08	$9.92	124.00
$600.00	$610.00	$620.00	Aug 21	$0.09	$9.91	110.11
$560.00	$570.00	$580.00	Jul 17	$0.10	$9.90	99.00
$530.00	$540.00	$550.00	Aug 21	$0.20	$9.80	49.00
$450.00	$460.00	$470.00	Aug 21	$0.21	$9.79	46.62

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$610.00	$620.00	$630.00	Aug 21	$0.10	$9.90	99.00
$610.00	$620.00	$630.00	Jul 31	$0.12	$9.88	82.33
$580.00	$590.00	$600.00	Jul 17	$0.14	$9.86	70.43
$445.00	$450.00	$455.00	Aug 7	$0.08	$4.92	61.50
$430.00	$440.00	$450.00	Jul 17	$0.17	$9.83	57.82

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 17 found (best net $-31.01, 17 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$475.00	$550.00	1:2	Aug 14	-$31.01	$43.99
$630.00	$635.00	1:2	Jul 10	-$1.17	$3.83
$610.00	$620.00	1:2	Jul 17	-$6.25	$3.75
$620.00	$630.00	1:2	Jul 17	-$6.75	$3.25
$622.50	$625.00	1:2	Jul 10	-$1.50	$1.00

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$440.00	$430.00	1:2	Jul 17	-$5.63	$4.37
$450.00	$445.00	1:2	Jul 10	-$0.81	$4.19
$440.00	$435.00	1:2	Jul 10	-$1.08	$3.92
$465.00	$460.00	1:2	Jul 10	-$1.49	$3.51
$450.00	$440.00	1:2	Jul 17	-$6.86	$3.14

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 126 found (best yield 13.72%, avg 5.17%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$540.00	Aug 21	$73.00	0.55	1.5%	13.72%	15.20%	4	--
$550.00	Aug 21	$69.00	0.54	3.4%	12.97%	16.33%	32	316
$560.00	Aug 21	$65.00	0.52	5.2%	12.22%	17.46%	10	155
$535.00	Aug 7	$64.00	0.56	0.6%	12.03%	12.57%	4	4
$550.00	Aug 14	$63.00	0.53	3.4%	11.84%	15.20%	1	1
$540.00	Aug 7	$62.00	0.55	1.5%	11.65%	13.14%	3	--
$570.00	Aug 21	$61.00	0.50	7.1%	11.46%	18.59%	13	113
$550.00	Aug 7	$58.00	0.52	3.4%	10.90%	14.26%	4	5
$580.00	Aug 21	$57.00	0.48	9.0%	10.71%	19.71%	6	187
$535.00	Jul 31	$55.00	0.55	0.6%	10.34%	10.88%	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 20,012

Total Puts 39,257

Put/Call Ratio 1.96

Net Difference -19,245

Prior's Put/Call Breakdown

Total Calls 22,853

Total Puts 45,626

Put/Call Ratio 2.00

Net Difference -22,773

Prior 7-Day Put/Call Summary

Total Calls 189,242

Total Puts 231,328

Average Put/Call Ratio 1.26

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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