WDC - Options Database

WDC

WESTERN DIGITAL CORP

$413.73 -10.56%

(10/2 10:20) ◀

Friday, October 2, 2026 (10:25am)

▶ (10/2 10:30)

◀ 10/2 10:25 ▶

Option Volume

Detail

ℹ

Current (10/02 10:25am) 44,691

Calls: 18,796 (42%)

Puts: 25,895 (58%)

Prior (08/14) 19,905

Calls: 9,834 (49%)

Puts: 10,071 (51%)

Current vs Prior +124.52%

Calls: +91.13% (Calls)

Puts: +157.12% (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 -3.41%

Calls: -20.88%

Puts: +15.03%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/02 10:25am) $56.35M

Calls: $28.86M (51%)

Puts: $27.49M (49%)

Prior (08/14) $28.30M

Calls: $13.81M (49%)

Puts: $14.48M (51%)

Current vs Prior +99.15%

Calls: +108.94%

Puts: +89.80%

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 -39.04%

Calls: -35.66%

Puts: -42.23%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/02 10:25am) 1.38

Prior (08/14) 1.02

Current vs Prior +34.53%

Prior 7-Day Average 0.95

Current vs Prior 7-Day Avg +44.63%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/02 10:25am) 439,354

Calls: 177,426 (40%)

Puts: 261,928 (60%)

Prior (08/14) 509,550

Calls: 215,833 (42%)

Puts: 293,717 (58%)

Current vs Prior -13.78%

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 2.64% | 7.58%10.30% | 21.58%

Prior 4.49% | 8.81%4.49% | 16.42%

Current vs Prior -41.30% | -13.93%+129.23% | +31.43%

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

Current vs 7-Day Avg -68.73% | -42.53%-17.33% | -12.91%

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

Current vs 7-Day Eod -41.30% | -13.93%-2.92% | -0.56%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 19.25% | 8.59%

Calls: 19.34% | 9.76%

Puts: 19.16% | 7.43%

Prior 26.11% | 20.57%

Calls: 21.54% | 24.03%

Puts: 30.67% | 17.11%

Current vs Prior -26.27% | -58.24%

Prior 7-Day Avg 23.10% | 14.02%

Calls: 21.01% | 14.86%

Puts: 25.18% | 13.17%

Current vs 7-Day Avg -16.65% | -38.71%

Liquidity Expensive

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🤖 AI Insights

Elevated premium activity with dollar volume up 99% vs prior. Unusually high activity with volume up 125% vs prior - elevated interest. Bearish P/C ratio of 1.38 indicates protective positioning. P/C ratio rising 35% - increased hedging/bearish positioning.

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 BEARISH

Current BEARISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

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
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

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⏰ Backwardation

📈 Debit Spreads

📉 Credit Spreads

📅 Calendar Spreads

⚡ Straddles

🔀 Strangles

🦅 Iron Condors

🦋 Butterflies

⚖️ Ratio Spreads

🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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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 85 of results (avg 7.6%, best 3.3%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$410.00	Oct 16	22.25	23.00	$22.63	3.3%	31	0.56	645
$420.00	Oct 16	17.70	18.40	$18.05	3.9%	185	0.48	576
$395.00	Oct 16	30.50	32.35	$31.43	5.9%	4	0.67	20
$405.00	Oct 16	24.80	26.40	$25.60	6.2%	6	0.59	2
$345.00	Oct 2	65.75	70.30	$68.03	6.7%	3	1.00	35

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$430.00	Oct 16	29.25	30.35	$29.80	3.7%	78	0.59	809
$437.50	Oct 16	34.20	35.50	$34.85	3.7%	1	0.64	38
$432.50	Oct 16	30.60	31.90	$31.25	4.2%	14	0.61	10
$442.50	Oct 16	37.70	39.60	$38.65	4.9%	1	0.68	332
$440.00	Oct 16	35.95	37.80	$36.88	5.0%	17	0.66	947

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. 217 found (avg delta 0.77, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$337.50	Oct 2	73.15	82.65	$77.90	12.2%	12	1.00	5
$340.00	Oct 2	70.10	77.30	$73.70	9.8%	12	1.00	33
$342.50	Oct 2	67.20	77.20	$72.20	13.9%	--	1.00	38
$345.00	Oct 2	65.75	70.30	$68.03	6.7%	3	1.00	35
$347.50	Oct 2	63.10	73.00	$68.05	14.5%	6	1.00	7

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$487.50	Oct 2	67.75	77.70	$72.72	13.7%	--	1.00	23
$490.00	Oct 2	73.50	79.05	$76.28	7.3%	5	1.00	45
$472.50	Oct 2	55.50	62.55	$59.03	11.9%	1	1.00	188
$475.00	Oct 2	57.90	63.95	$60.93	9.9%	1	1.00	131
$480.00	Oct 2	64.05	69.50	$66.78	8.2%	2	1.00	97

Most actively traded options today. High liquidity = easy entry/exit. 446 active (total vol 31.4K, top 2.5K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$415.00	Nov 13	37.85	42.05	$39.95	10.5%	1.0K	0.55	1
$430.00	Oct 2	0.55	0.74	$0.65	29.2%	900	0.10	85
$425.00	Oct 2	1.15	1.30	$1.23	12.2%	631	0.18	127
$420.00	Oct 2	2.19	2.67	$2.43	19.8%	615	0.31	99
$420.00	Oct 9	11.65	13.00	$12.33	10.9%	432	0.45	21

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$410.00	Oct 2	3.00	3.85	$3.43	24.8%	2.5K	0.39	521
$400.00	Oct 2	0.78	1.01	$0.90	25.6%	1.2K	0.14	967
$395.00	Oct 2	0.27	0.55	$0.41	68.3%	645	0.07	392
$417.50	Oct 2	6.80	7.90	$7.35	15.0%	566	0.63	126
$407.50	Oct 2	2.29	2.92	$2.61	24.1%	554	0.32	172

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 19 strikes (avg 75.3%, max 88.6%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$407.50	Oct 2	Oct 9	118.6%	63.3%	87.3%	98	11
$412.50	Oct 2	Oct 16	115.7%	62.9%	84.0%	53	28
$422.50	Oct 2	Oct 16	117.3%	64.7%	81.2%	341	14
$417.50	Oct 2	Oct 16	114.7%	64.6%	77.7%	300	21
$415.00	Oct 2	Nov 13	118.8%	67.1%	77.1%	1.4K	14

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$407.50	Oct 2	Oct 9	119.4%	63.3%	88.6%	599	201
$402.50	Oct 2	Oct 9	118.3%	63.4%	86.5%	305	157
$412.50	Oct 2	Oct 16	115.7%	62.9%	84.0%	515	206
$422.50	Oct 2	Oct 16	117.3%	64.7%	81.2%	501	230
$417.50	Oct 2	Oct 16	114.7%	64.6%	77.7%	596	165

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 303 found (best R:R 0.71, avg 3.74)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$360.00	$395.00	Nov 13	$20.43	$14.57	$20.43	77%	0.71	$380.43
$340.00	$360.00	Nov 13	$13.20	$6.80	$13.20	84%	0.52	$353.20
$375.00	$395.00	Nov 6	$11.45	$8.55	$11.45	71%	0.75	$386.45
$400.00	$410.00	Nov 6	$3.78	$6.22	$3.78	60%	1.65	$403.78
$415.00	$420.00	Nov 13	$0.75	$4.25	$0.75	55%	5.67	$415.75

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$452.50	$450.00	Oct 9	$0.42	$2.08	$0.42	82%	4.95	$452.08
$420.00	$415.00	Nov 6	$0.80	$4.20	$0.80	48%	5.25	$419.20
$450.00	$445.00	Oct 23	$1.83	$3.17	$1.83	67%	1.73	$448.17
$462.50	$460.00	Oct 9	$0.75	$1.75	$0.75	86%	2.33	$461.75
$425.00	$420.00	Oct 30	$1.20	$3.80	$1.20	51%	3.17	$423.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 221 found (best R:R 6.04, avg 0.46)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$465.00	$470.00	Oct 23	$2.09	$2.09	$2.91	74%	0.72	$467.09
$490.00	$495.00	Oct 30	$2.03	$2.03	$2.97	75%	0.68	$492.03
$480.00	$485.00	Oct 30	$2.00	$2.00	$3.00	73%	0.67	$482.00
$430.00	$445.00	Nov 13	$7.75	$7.75	$7.25	50%	1.07	$437.75
$415.00	$420.00	Nov 6	$3.25	$3.25	$1.75	46%	1.86	$418.25

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$410.00	$405.00	Nov 13	$4.29	$4.29	$0.71	57%	6.04	$405.71
$360.00	$355.00	Nov 6	$2.47	$2.47	$2.53	77%	0.98	$357.53
$385.00	$380.00	Nov 13	$2.98	$2.98	$2.02	67%	1.48	$382.02
$365.00	$360.00	Nov 13	$2.40	$2.40	$2.60	75%	0.92	$362.60
$370.00	$365.00	Oct 30	$2.25	$2.25	$2.75	76%	0.82	$367.75

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 12 found (avg debit $9.86, cheapest $9.14)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$407.50	Oct 2	Oct 9	$9.65	118.6%	63.3%
$420.00	Oct 2	Oct 9	$9.90	119.3%	65.1%
$415.00	Oct 2	Oct 9	$10.48	118.8%	66.0%
$412.50	Oct 2	Oct 9	$10.45	115.7%	63.4%
$410.00	Oct 2	Oct 9	$10.05	115.7%	63.4%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$407.50	Oct 2	Oct 9	$9.14	119.4%	63.3%
$420.00	Oct 2	Oct 9	$9.60	119.3%	65.1%
$415.00	Oct 2	Oct 9	$10.00	118.8%	66.0%
$412.50	Oct 2	Oct 9	$9.62	115.7%	63.4%
$410.00	Oct 2	Oct 9	$9.52	115.7%	63.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 128 found (cheapest 2.35% of stock, avg 10.85%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$415.00	Oct 2	$4.25	$5.48	$9.73	$405.27	$424.73	2.35%
$412.50	Oct 2	$5.43	$4.53	$9.96	$402.54	$422.46	2.41%
$417.50	Oct 2	$3.09	$7.35	$10.44	$407.06	$427.94	2.52%
$410.00	Oct 2	$7.08	$3.43	$10.51	$399.49	$420.51	2.54%
$420.00	Oct 2	$2.43	$8.60	$11.03	$408.97	$431.03	2.67%
$407.50	Oct 2	$8.80	$2.61	$11.41	$396.09	$418.91	2.76%
$405.00	Oct 2	$10.70	$1.82	$12.52	$392.48	$417.52	3.03%
$422.50	Oct 2	$1.83	$10.77	$12.60	$409.90	$435.10	3.05%
$402.50	Oct 2	$12.50	$1.34	$13.84	$388.66	$416.34	3.35%
$425.00	Oct 2	$1.23	$12.70	$13.93	$411.07	$438.93	3.37%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.62% of stock, avg 9.81%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$425.00	$402.50	Oct 2	$1.23	$1.34	$2.57	$399.93	$427.57
$425.00	$405.00	Oct 2	$1.23	$1.82	$3.05	$401.95	$428.05
$422.50	$402.50	Oct 2	$1.83	$1.34	$3.17	$399.33	$425.67
$422.50	$405.00	Oct 2	$1.83	$1.82	$3.65	$401.35	$426.15
$420.00	$402.50	Oct 2	$2.43	$1.34	$3.77	$398.73	$423.77
$425.00	$407.50	Oct 2	$1.23	$2.61	$3.84	$403.66	$428.84
$420.00	$405.00	Oct 2	$2.43	$1.82	$4.25	$400.75	$424.25
$422.50	$407.50	Oct 2	$1.83	$2.61	$4.44	$403.06	$426.94
$420.00	$407.50	Oct 2	$2.43	$2.61	$5.04	$402.46	$425.04
$417.50	$402.50	Oct 2	$3.09	$1.34	$4.43	$398.07	$421.93

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 132 found (best R:R 4.10, avg credit $1.44)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
365/370	460/465	Oct 30	$4.02	$0.98	42%	4.10	$365.98	$464.02
340/345	460/465	Oct 30	$3.11	$1.89	52%	1.65	$341.89	$463.11
375/380	460/465	Oct 30	$3.74	$1.26	38%	2.97	$376.26	$463.74
380/385	460/465	Oct 30	$3.85	$1.15	35%	3.35	$381.15	$463.85
360/362	435/438	Oct 9	$1.56	$0.94	60%	1.66	$360.94	$436.56
360/365	460/465	Oct 30	$3.13	$1.87	45%	1.67	$361.87	$463.13
360/362	432/435	Oct 9	$1.39	$1.11	58%	1.25	$361.11	$433.89
355/360	450/455	Oct 23	$2.77	$2.23	51%	1.24	$357.23	$452.77
365/370	450/455	Oct 23	$3.00	$2.00	46%	1.50	$367.00	$453.00
335/340	460/465	Oct 30	$2.62	$2.38	54%	1.10	$337.38	$462.62

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 206 found (best R:R 75.92, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$407.50	$410.00	$412.50	Oct 2	$0.07	$2.43	15%	34.71
$417.50	$420.00	$422.50	Oct 2	$0.06	$2.44	14%	40.67
$420.00	$425.00	$430.00	Oct 23	$0.11	$4.89	6%	44.45
$425.00	$427.50	$430.00	Oct 2	$0.06	$2.44	8%	40.67
$350.00	$360.00	$370.00	Oct 16	$0.39	$9.61	8%	24.64

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$340.00	$350.00	$360.00	Oct 16	$0.13	$9.87	6%	75.92
$390.00	$395.00	$400.00	Oct 16	$0.15	$4.85	8%	32.33
$375.00	$380.00	$385.00	Oct 30	$0.11	$4.89	5%	44.45
$395.00	$397.50	$400.00	Oct 2	$0.07	$2.43	6%	34.71
$397.50	$400.00	$402.50	Oct 9	$0.05	$2.45	5%	49.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 114 found (best net $-0.45, 110 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$432.50	$435.00	1:2	Oct 2	-$0.09	$2.41
$440.00	$442.50	1:2	Oct 2	-$0.01	$2.49
$477.50	$480.00	1:2	Oct 2	$0.00	$2.50
$470.00	$472.50	1:2	Oct 2	-$0.01	$2.49
$487.50	$490.00	1:2	Oct 2	-$0.01	$2.49

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$350.00	$340.00	1:2	Oct 16	-$0.45	$9.55
$390.00	$387.50	1:2	Oct 2	-$0.03	$2.47
$392.50	$390.00	1:2	Oct 2	-$0.08	$2.42
$352.50	$350.00	1:2	Oct 2	$0.00	$2.50
$370.00	$367.50	1:2	Oct 2	-$0.01	$2.49

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 128 found (best yield 5.52%, avg 2.75%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$460.00	Nov 13	$22.85	0.39	11.2%	5.52%	16.71%	4	--
$445.00	Nov 13	$25.50	0.44	7.6%	6.16%	13.72%	2	1
$425.00	Nov 13	$33.35	0.52	2.7%	8.06%	10.78%	4	--
$430.00	Nov 13	$30.75	0.50	3.9%	7.43%	11.36%	4	--
$415.00	Nov 13	$37.85	0.55	0.3%	9.15%	9.46%	1.0K	1
$420.00	Nov 13	$35.00	0.54	1.5%	8.46%	9.98%	15	--
$450.00	Nov 13	$23.15	0.42	8.8%	5.60%	14.36%	13	--
$480.00	Nov 13	$16.95	0.32	16.0%	4.10%	20.11%	1	1
$435.00	Nov 6	$26.75	0.46	5.1%	6.47%	11.61%	1	--
$420.00	Nov 6	$32.70	0.52	1.5%	7.90%	9.42%	81	--

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 18,796

Total Puts 25,895

Put/Call Ratio 1.38

Net Difference -7,099

Prior's Put/Call Breakdown

Total Calls 9,834

Total Puts 10,071

Put/Call Ratio 1.02

Net Difference -237

Prior 7-Day Put/Call Summary

Total Calls 166,296

Total Puts 157,585

Average Put/Call Ratio 0.95

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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