WDC - Options Database

WDC

WESTERN DIGITAL CORP

$406.20 -12.18%

(10/2 12:01) ◀

Friday, October 2, 2026 (1:00pm)

▶

◀ 10/2 13:00

Option Volume

Detail

ℹ

Current (10/02 1:00pm) 136,582

Calls: 72,718 (53%)

Puts: 63,864 (47%)

Prior (09/16) 16,705

Calls: 8,058 (48%)

Puts: 8,647 (52%)

Current vs Prior +717.61%

Calls: +802.43% (Calls)

Puts: +638.57% (Puts)

Prior 7-Day Total 323,881

Calls: 166,296 (51%)

Puts: 157,585 (49%)

Prior 7-Day Average 46,268

Calls: 23,756 (51%)

Puts: 22,512 (49%)

Current vs Prior 7-Day Avg +195.19%

Calls: +206.10%

Puts: +183.69%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/02 1:00pm) $193.08M

Calls: $103.38M (54%)

Puts: $89.71M (46%)

Prior (09/16) $47.80M

Calls: $25.24M (53%)

Puts: $22.56M (47%)

Current vs Prior +303.92%

Calls: +309.51%

Puts: +297.66%

Prior 7-Day Total $647.10M

Calls: $314.05M (49%)

Puts: $333.05M (51%)

Prior 7-Day Average $92.44M

Calls: $44.86M (49%)

Puts: $47.58M (51%)

Current vs Prior 7-Day Avg +108.87%

Calls: +130.42%

Puts: +88.54%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/02 1:00pm) 0.88

Prior (09/16) 1.07

Current vs Prior -18.16%

Prior 7-Day Average 0.95

Current vs Prior 7-Day Avg -7.81%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/02 1:00pm) 439,354

Calls: 177,426 (40%)

Puts: 261,928 (60%)

Prior (09/16) 457,760

Calls: 190,617 (42%)

Puts: 267,143 (58%)

Current vs Prior -4.02%

Prior 7-Day Total 3,133,271

Calls: 1,270,887 (41%)

Puts: 1,862,384 (59%)

Prior 7-Day Average 447,610

Calls: 181,555 (41%)

Puts: 266,054 (59%)

Current vs Prior 7-Day Avg -1.84%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (10/02) | Next (10/09)Expiry (10/16) | Next (11/20)

Current 1.84% | 7.29%10.79% | 21.73%

Prior 4.49% | 8.81%4.49% | 16.42%

Current vs Prior -59.01% | -17.25%+140.11% | +32.37%

Prior 7-Day Avg 8.43% | 13.19%12.45% | 24.78%

Current vs 7-Day Avg -78.17% | -44.75%-13.40% | -12.29%

Prior 7-Day Eod 4.49% | 8.81%10.61% | 21.70%

Current vs 7-Day Eod -59.01% | -17.25%+1.69% | +0.15%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 30.30% | 8.45%

Calls: 23.74% | 8.81%

Puts: 36.85% | 8.08%

Prior 26.11% | 20.57%

Calls: 21.54% | 24.03%

Puts: 30.67% | 17.11%

Current vs Prior +16.05% | -58.92%

Prior 7-Day Avg 23.10% | 14.02%

Calls: 21.01% | 14.86%

Puts: 25.18% | 13.17%

Current vs 7-Day Avg +31.19% | -39.71%

Liquidity Expensive

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🤖 AI Insights

Massive premium surge with dollar volume up 304% vs prior. Dollar volume significantly above 7-day average (109% higher). Unusually high activity with volume up 718% vs prior - elevated interest. Volume explosion - 195% above 7-day average (136,582 vs avg 46,268).

Smart Money BULLISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BULLISH

Prior BULLISH

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
13:00	BULLISH	BULLISH	BULLISH
12:00	BULLISH	NEUTRAL	BULLISH
11:00	BEARISH	BEARISH	BEARISH
10:35	BULLISH	BEARISH	BEARISH
10:30	BULLISH	BEARISH	BEARISH
10:25	BULLISH	BEARISH	BEARISH
10:20	BULLISH	BEARISH	BEARISH
10:15	BEARISH	BEARISH	BEARISH
10:10	BULLISH	BEARISH	BEARISH
10:05	BULLISH	BEARISH	BEARISH
10:00	BULLISH	BEARISH	BEARISH
09:55	BULLISH	BEARISH	BEARISH
09:50	BULLISH	BEARISH	BEARISH
09:45	BULLISH	BEARISH	BEARISH
09:40	BULLISH	NEUTRAL	MIXED
09:35	BEARISH	BEARISH	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

📊

High Delta

⚖️

Ratio Spreads

🛡️

Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 78 of results (avg 7.8%, best 3.6%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$405.00	Nov 6	37.10	38.45	$37.78	3.6%	38	0.54	--
$405.00	Oct 16	20.90	21.85	$21.38	4.4%	107	0.53	2
$460.00	Oct 16	5.00	5.30	$5.15	5.8%	1.4K	0.19	622
$390.00	Oct 16	28.45	30.20	$29.33	6.0%	17	0.65	78
$410.00	Oct 16	18.55	19.70	$19.13	6.0%	226	0.50	645

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$415.00	Oct 16	24.55	25.95	$25.25	5.5%	47	0.54	140
$437.50	Oct 16	39.00	41.25	$40.13	5.6%	4	0.69	38
$430.00	Oct 16	33.70	35.75	$34.73	5.9%	136	0.65	809
$410.00	Oct 16	21.75	23.10	$22.43	6.0%	134	0.50	558
$412.50	Oct 16	23.10	24.60	$23.85	6.3%	56	0.52	58

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
$325.00	Oct 2	76.45	83.90	$80.18	9.3%	4	1.00	14
$327.50	Oct 2	72.90	80.80	$76.85	10.3%	3	1.00	10
$330.00	Oct 2	70.95	77.60	$74.28	9.0%	8	1.00	7
$332.50	Oct 2	67.60	75.60	$71.60	11.2%	10	1.00	3
$335.00	Oct 2	65.60	73.60	$69.60	11.5%	33	1.00	3

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$480.00	Oct 2	71.70	79.65	$75.68	10.5%	4	1.00	97
$485.00	Oct 2	74.80	84.60	$79.70	12.3%	--	1.00	25
$462.50	Oct 2	52.15	62.00	$57.08	17.3%	--	1.00	34
$465.00	Oct 2	57.20	63.75	$60.48	10.8%	36	1.00	134
$472.50	Oct 2	64.00	71.95	$67.97	11.7%	2	1.00	188

Most actively traded options today. High liquidity = easy entry/exit. 516 active (total vol 97.8K, top 4.3K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$415.00	Oct 2	0.41	0.60	$0.51	37.3%	3.7K	0.13	13
$430.00	Oct 2	0.05	0.15	$0.10	100.0%	2.5K	0.02	85
$410.00	Oct 2	1.50	1.74	$1.62	14.8%	2.5K	0.31	17
$427.50	Oct 9	6.10	7.00	$6.55	13.7%	2.3K	0.30	8
$382.50	Oct 9	25.15	30.80	$27.98	20.2%	2.0K	0.77	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$410.00	Oct 2	5.00	6.65	$5.83	28.3%	4.3K	0.69	521
$400.00	Oct 2	0.80	1.27	$1.04	45.2%	3.7K	0.23	967
$400.00	Oct 9	10.60	11.55	$11.08	8.6%	1.7K	0.41	613
$395.00	Oct 2	0.25	0.45	$0.35	57.1%	1.4K	0.09	392
$405.00	Oct 2	2.00	3.45	$2.73	53.1%	1.4K	0.45	744

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 12 strikes (avg 53.3%, max 73.1%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$407.50	Oct 2	Oct 9	105.1%	64.8%	62.2%	731	11
$412.50	Oct 2	Oct 16	104.3%	65.5%	59.2%	1.2K	28
$400.00	Oct 2	Nov 13	101.3%	69.0%	46.7%	1.6K	67
$410.00	Oct 2	Nov 13	105.2%	74.3%	41.5%	2.5K	17
$405.00	Oct 2	Nov 13	100.7%	71.3%	41.3%	1.7K	10

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$397.50	Oct 2	Oct 9	107.1%	61.9%	73.1%	1.2K	207
$402.50	Oct 2	Oct 9	102.2%	61.9%	65.1%	785	157
$407.50	Oct 2	Oct 9	105.1%	64.8%	62.2%	1.4K	201
$412.50	Oct 2	Oct 16	104.3%	65.5%	59.2%	654	206
$400.00	Oct 2	Nov 13	101.3%	69.0%	46.7%	3.9K	969

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 306 found (best R:R 1.56, avg 3.76)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$380.00	$395.00	Nov 13	$5.85	$9.15	$5.85	66%	1.56	$385.85
$395.00	$400.00	Nov 6	$0.22	$4.78	$0.22	59%	21.73	$395.22
$410.00	$415.00	Oct 30	$0.70	$4.30	$0.70	53%	6.14	$410.70
$340.00	$350.00	Nov 6	$6.50	$3.50	$6.50	82%	0.54	$346.50
$425.00	$430.00	Oct 30	$0.72	$4.28	$0.72	45%	5.94	$425.72

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$430.00	$425.00	Nov 13	$0.15	$4.85	$0.15	54%	32.33	$429.85
$460.00	$455.00	Nov 6	$1.75	$3.25	$1.75	66%	1.86	$458.25
$467.50	$465.00	Oct 9	$0.82	$1.68	$0.82	91%	2.05	$466.68
$467.50	$465.00	Oct 2	$1.22	$1.28	$1.22	99%	1.05	$466.28
$440.00	$435.00	Nov 6	$1.95	$3.05	$1.95	60%	1.56	$438.05

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 218 found (best R:R 2.94, avg 0.51)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$415.00	$420.00	Oct 30	$3.20	$3.20	$1.80	50%	1.78	$418.20
$410.00	$415.00	Nov 13	$3.11	$3.11	$1.89	46%	1.65	$413.11
$410.00	$415.00	Oct 23	$2.86	$2.86	$2.14	50%	1.34	$412.86
$480.00	$485.00	Oct 30	$1.53	$1.53	$3.47	75%	0.44	$481.53
$425.00	$430.00	Oct 23	$2.32	$2.32	$2.68	59%	0.87	$427.32

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$375.00	$370.00	Nov 13	$3.73	$3.73	$1.27	68%	2.94	$371.27
$405.00	$400.00	Nov 6	$4.28	$4.28	$0.72	55%	5.94	$400.72
$337.50	$335.00	Oct 2	$2.14	$2.14	$0.36	92%	5.94	$335.36
$365.00	$360.00	Nov 6	$3.10	$3.10	$1.90	72%	1.63	$361.90
$405.00	$400.00	Nov 13	$3.90	$3.90	$1.10	55%	3.55	$401.10

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $10.86, cheapest $10.35)

CALLS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$410.00	Oct 2	Oct 9	$10.91	105.2%	63.4%
$402.50	Oct 2	Oct 9	$10.93	102.2%	61.9%
$407.50	Oct 2	Oct 9	$11.43	105.1%	64.8%
$405.00	Oct 2	Oct 9	$11.17	100.7%	61.5%

PUTS (4)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$410.00	Oct 2	Oct 9	$10.35	105.2%	63.4%
$402.50	Oct 2	Oct 9	$10.50	102.2%	61.9%
$407.50	Oct 2	Oct 9	$10.95	105.1%	64.8%
$405.00	Oct 2	Oct 9	$10.67	100.7%	61.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 140 found (cheapest 1.55% of stock, avg 11.31%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$405.00	Oct 2	$3.58	$2.73	$6.31	$398.69	$411.31	1.55%
$407.50	Oct 2	$2.55	$3.90	$6.45	$401.05	$413.95	1.59%
$402.50	Oct 2	$5.40	$1.75	$7.15	$395.35	$409.65	1.76%
$410.00	Oct 2	$1.62	$5.83	$7.45	$402.55	$417.45	1.83%
$400.00	Oct 2	$6.98	$1.04	$8.02	$391.98	$408.02	1.97%
$412.50	Oct 2	$0.97	$7.08	$8.05	$404.45	$420.55	1.98%
$397.50	Oct 2	$8.85	$0.68	$9.53	$387.97	$407.03	2.35%
$415.00	Oct 2	$0.51	$10.10	$10.61	$404.39	$425.61	2.61%
$395.00	Oct 2	$10.33	$0.35	$10.68	$384.32	$405.68	2.63%
$392.50	Oct 2	$12.03	$0.20	$12.23	$380.27	$404.73	3.01%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.16% of stock, avg 9.75%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$417.50	$395.00	Oct 2	$0.31	$0.35	$0.66	$394.34	$418.16
$415.00	$395.00	Oct 2	$0.51	$0.35	$0.86	$394.14	$415.86
$417.50	$397.50	Oct 2	$0.31	$0.68	$0.99	$396.51	$418.49
$415.00	$397.50	Oct 2	$0.51	$0.68	$1.19	$396.31	$416.19
$412.50	$395.00	Oct 2	$0.97	$0.35	$1.32	$393.68	$413.82
$417.50	$400.00	Oct 2	$0.31	$1.04	$1.35	$398.65	$418.85
$415.00	$400.00	Oct 2	$0.51	$1.04	$1.55	$398.45	$416.55
$412.50	$397.50	Oct 2	$0.97	$0.68	$1.65	$395.85	$414.15
$412.50	$400.00	Oct 2	$0.97	$1.04	$2.01	$397.99	$414.51
$410.00	$395.00	Oct 2	$1.62	$0.35	$1.97	$393.03	$411.97

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 157 found (best R:R 9.42, avg credit $1.69)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
335/338	458/460	Oct 2	$2.26	$0.24	90%	9.42	$335.24	$459.76
335/338	418/420	Oct 2	$2.25	$0.25	84%	9.00	$335.25	$419.75
335/338	415/418	Oct 2	$2.34	$0.16	79%	14.63	$335.16	$417.34
370/375	475/480	Nov 13	$4.48	$0.52	37%	8.62	$370.52	$479.48
360/365	455/460	Nov 6	$4.37	$0.63	37%	6.94	$360.63	$459.37
370/375	450/455	Oct 23	$3.85	$1.15	43%	3.35	$371.15	$453.85
340/342	458/460	Oct 2	$0.91	$1.59	94%	0.57	$341.59	$458.41
375/380	450/455	Oct 30	$4.00	$1.00	33%	4.00	$376.00	$454.00
340/342	412/415	Oct 2	$1.25	$1.25	74%	1.00	$341.25	$413.75
365/370	450/455	Oct 23	$3.25	$1.75	47%	1.86	$366.75	$453.25

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 238 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$360.00	$370.00	$380.00	Nov 13	$0.10	$9.90	8%	99.00
$405.00	$407.50	$410.00	Oct 2	$0.10	$2.40	24%	24.00
$400.00	$405.00	$410.00	Oct 23	$0.07	$4.93	6%	70.43
$395.00	$400.00	$405.00	Oct 16	$0.12	$4.88	8%	40.67
$395.00	$400.00	$405.00	Oct 23	$0.10	$4.90	6%	49.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$402.50	$405.00	$407.50	Oct 2	$0.19	$2.31	24%	12.16
$380.00	$385.00	$390.00	Oct 16	$0.06	$4.94	7%	82.33
$360.00	$365.00	$370.00	Oct 16	$0.05	$4.95	6%	99.00
$390.00	$395.00	$400.00	Oct 16	$0.11	$4.89	8%	44.45
$400.00	$402.50	$405.00	Oct 2	$0.27	$2.23	23%	8.26

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 108 found (best net $-0.05, 102 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$412.50	$415.00	1:2	Oct 2	-$0.05	$2.45
$410.00	$412.50	1:2	Oct 2	-$0.32	$2.18
$407.50	$410.00	1:2	Oct 2	-$0.69	$1.81
$415.00	$417.50	1:2	Oct 2	-$0.11	$2.39
$417.50	$420.00	1:2	Oct 2	-$0.09	$2.41

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$402.50	$400.00	1:2	Oct 2	-$0.33	$2.17
$397.50	$395.00	1:2	Oct 2	-$0.02	$2.48
$405.00	$402.50	1:2	Oct 2	-$0.77	$1.73
$395.00	$392.50	1:2	Oct 2	-$0.05	$2.45
$400.00	$397.50	1:2	Oct 2	-$0.32	$2.18

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 127 found (best yield 5.71%, avg 2.72%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$445.00	Nov 13	$23.20	0.40	9.6%	5.71%	15.26%	2	1
$450.00	Nov 13	$21.50	0.39	10.8%	5.29%	16.08%	88	--
$410.00	Nov 13	$36.35	0.54	0.9%	8.95%	9.88%	21	--
$440.00	Nov 13	$24.10	0.42	8.3%	5.93%	14.25%	1	--
$420.00	Nov 13	$31.15	0.50	3.4%	7.67%	11.07%	17	--
$460.00	Nov 13	$18.65	0.36	13.2%	4.59%	17.84%	9	--
$430.00	Nov 13	$26.70	0.46	5.9%	6.57%	12.43%	6	--
$415.00	Nov 13	$33.05	0.52	2.2%	8.14%	10.30%	1.0K	1
$425.00	Nov 13	$27.25	0.48	4.6%	6.71%	11.34%	5	--
$480.00	Nov 13	$14.35	0.29	18.2%	3.53%	21.70%	1	1

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 72,718

Total Puts 63,864

Put/Call Ratio 0.88

Net Difference 8,854

Prior's Put/Call Breakdown

Total Calls 8,058

Total Puts 8,647

Put/Call Ratio 1.07

Net Difference -589

Prior 7-Day Put/Call Summary

Total Calls 166,296

Total Puts 157,585

Average Put/Call Ratio 0.95

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

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📈 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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