WDC - Options Database

WDC

WESTERN DIGITAL CORP

$416.59 -9.94%

(10/2 09:55) ◀

Friday, October 2, 2026 (10:00am)

▶ (10/2 10:05)

◀ 10/2 10:00 ▶

Option Volume

Detail

ℹ

Current (10/02 10:00am) 25,691

Calls: 11,541 (45%)

Puts: 14,150 (55%)

Prior (09/16) 3,393

Calls: 1,791 (53%)

Puts: 1,602 (47%)

Current vs Prior +657.18%

Calls: +544.39% (Calls)

Puts: +783.27% (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 -44.47%

Calls: -51.42%

Puts: -37.15%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/02 10:00am) $35.49M

Calls: $19.70M (56%)

Puts: $15.79M (44%)

Prior (09/16) $5.53M

Calls: $2.60M (47%)

Puts: $2.94M (53%)

Current vs Prior +541.36%

Calls: +659.06%

Puts: +437.38%

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 -61.61%

Calls: -56.09%

Puts: -66.82%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/02 10:00am) 1.23

Prior (09/16) 0.89

Current vs Prior +37.07%

Prior 7-Day Average 0.95

Current vs Prior 7-Day Avg +28.72%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/02 10:00am) 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 2.97% | 7.78%10.61% | 21.75%

Prior 4.49% | 8.81%4.49% | 16.42%

Current vs Prior -33.95% | -11.60%+136.20% | +32.48%

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

Current vs 7-Day Avg -64.82% | -40.98%-14.81% | -12.22%

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

Current vs 7-Day Eod -33.95% | -11.60%+0.04% | +0.23%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 19.38% | 7.88%

Calls: 23.27% | 6.94%

Puts: 15.50% | 8.83%

Prior 26.11% | 20.57%

Calls: 21.54% | 24.03%

Puts: 30.67% | 17.11%

Current vs Prior -25.78% | -61.69%

Prior 7-Day Avg 23.10% | 14.02%

Calls: 21.01% | 14.86%

Puts: 25.18% | 13.17%

Current vs 7-Day Avg -16.09% | -43.78%

Liquidity Expensive

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🤖 AI Insights

Massive premium surge with dollar volume up 541% vs prior. Unusually high activity with volume up 657% vs prior - elevated interest. Bearish P/C ratio of 1.23 indicates protective positioning. P/C ratio rising 37% - 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
10:00	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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💰 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

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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 60 of results (avg 7.2%, best 3.7%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$405.00	Oct 16	27.00	28.25	$27.63	4.5%	2	0.61	2
$400.00	Oct 16	29.90	31.55	$30.73	5.4%	28	0.65	132
$395.00	Oct 16	32.80	34.75	$33.78	5.8%	1	0.69	20
$407.50	Oct 9	19.80	21.10	$20.45	6.4%	2	0.61	--
$420.00	Oct 9	13.60	14.50	$14.05	6.4%	335	0.49	21

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$417.50	Oct 16	21.00	21.80	$21.40	3.7%	27	0.48	39
$435.00	Oct 16	31.25	32.75	$32.00	4.7%	2	0.61	54
$437.50	Oct 16	32.90	34.50	$33.70	4.7%	1	0.62	38
$430.00	Oct 9	22.60	23.75	$23.18	5.0%	19	0.61	247
$442.50	Oct 16	36.10	38.00	$37.05	5.1%	1	0.66	332

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 0.76, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$337.50	Oct 2	76.45	85.80	$81.13	11.5%	12	1.00	5
$340.00	Oct 2	74.90	82.75	$78.83	10.0%	12	1.00	33
$342.50	Oct 2	72.55	82.30	$77.43	12.6%	--	1.00	38
$345.00	Oct 2	70.15	77.65	$73.90	10.1%	3	1.00	35
$347.50	Oct 2	67.50	77.30	$72.40	13.5%	6	1.00	7

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$450.00	Oct 2	29.65	35.65	$32.65	18.4%	262	1.00	445
$452.50	Oct 2	28.80	37.55	$33.17	26.4%	1	1.00	139
$455.00	Oct 2	34.50	40.85	$37.67	16.9%	105	1.00	293
$457.50	Oct 2	32.75	42.50	$37.63	25.9%	4	1.00	83
$460.00	Oct 2	40.30	44.90	$42.60	10.8%	3	1.00	221

Most actively traded options today. High liquidity = easy entry/exit. 406 active (total vol 20.5K, top 2.4K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$415.00	Nov 13	40.35	46.85	$43.60	14.9%	827	0.57	1
$430.00	Oct 2	1.10	1.41	$1.25	24.8%	682	0.17	85
$420.00	Oct 2	3.35	4.55	$3.95	30.4%	393	0.40	99
$420.00	Oct 9	13.60	14.50	$14.05	6.4%	335	0.49	21
$425.00	Oct 2	2.10	2.58	$2.34	20.5%	324	0.27	127

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$410.00	Oct 2	2.71	3.25	$2.98	18.1%	2.4K	0.32	521
$400.00	Oct 2	0.75	1.10	$0.93	37.6%	641	0.13	967
$395.00	Oct 2	0.36	0.59	$0.48	47.9%	602	0.07	392
$407.50	Oct 2	1.87	2.53	$2.20	30.0%	517	0.26	172
$415.00	Oct 2	4.35	5.60	$4.97	25.2%	443	0.46	591

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 23 strikes (avg 87.6%, max 101.4%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$422.50	Oct 2	Oct 16	129.1%	64.1%	101.4%	241	14
$417.50	Oct 2	Oct 16	129.8%	65.2%	99.0%	182	21
$407.50	Oct 2	Oct 9	125.8%	65.2%	92.9%	94	11
$427.50	Oct 2	Oct 16	127.5%	66.4%	92.1%	53	49
$405.00	Oct 2	Oct 30	126.8%	66.8%	89.8%	4	15

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$422.50	Oct 2	Oct 16	129.0%	64.1%	101.2%	51	230
$417.50	Oct 2	Oct 16	129.8%	65.2%	99.0%	343	165
$402.50	Oct 2	Oct 9	128.7%	65.9%	95.1%	202	157
$427.50	Oct 2	Oct 16	128.3%	66.4%	93.4%	21	128
$407.50	Oct 2	Oct 9	125.8%	65.2%	92.9%	546	201

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 302 found (best R:R 0.57, avg 3.79)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$360.00	$395.00	Nov 13	$22.25	$12.75	$22.25	78%	0.57	$382.25
$425.00	$430.00	Oct 30	$0.18	$4.82	$0.18	50%	26.78	$425.18
$375.00	$377.50	Oct 9	$0.57	$1.93	$0.57	88%	3.39	$375.57
$395.00	$415.00	Nov 13	$10.70	$9.30	$10.70	65%	0.87	$405.70
$405.00	$410.00	Oct 30	$1.35	$3.65	$1.35	60%	2.70	$406.35

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$470.00	$465.00	Oct 16	$1.83	$3.17	$1.83	80%	1.73	$468.17
$475.00	$470.00	Oct 23	$1.72	$3.28	$1.72	76%	1.91	$473.28
$452.50	$450.00	Oct 2	$0.52	$1.98	$0.52	100%	3.81	$451.98
$462.50	$460.00	Oct 9	$0.34	$2.16	$0.34	85%	6.35	$462.16
$447.50	$445.00	Oct 2	$0.77	$1.73	$0.77	94%	2.25	$446.73

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 212 found (best R:R 8.43, avg 0.50)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$420.00	$425.00	Oct 30	$4.47	$4.47	$0.53	47%	8.43	$424.47
$470.00	$475.00	Oct 30	$3.13	$3.13	$1.87	67%	1.67	$473.13
$485.00	$490.00	Oct 30	$2.10	$2.10	$2.90	72%	0.72	$487.10
$492.50	$495.00	Oct 9	$0.79	$0.79	$1.71	93%	0.46	$493.29
$435.00	$440.00	Oct 23	$2.79	$2.79	$2.21	56%	1.26	$437.79

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$340.00	$335.00	Oct 30	$1.93	$1.93	$3.07	88%	0.63	$338.07
$360.00	$355.00	Nov 13	$2.50	$2.50	$2.50	77%	1.00	$357.50
$370.00	$365.00	Nov 13	$2.62	$2.62	$2.38	74%	1.10	$367.38
$385.00	$375.00	Nov 13	$4.30	$4.30	$5.70	68%	0.75	$380.70
$410.00	$405.00	Nov 13	$3.38	$3.38	$1.62	58%	2.09	$406.62

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 12 found (avg debit $9.74, cheapest $9.78)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$422.50	Oct 2	Oct 9	$9.78	129.1%	66.2%
$417.50	Oct 2	Oct 9	$10.20	129.8%	66.9%
$415.00	Oct 2	Oct 9	$10.35	127.3%	65.7%
$420.00	Oct 2	Oct 9	$10.10	127.6%	66.5%
$410.00	Oct 2	Oct 9	$9.68	125.5%	65.5%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$417.50	Oct 2	Oct 9	$9.72	129.8%	66.9%
$422.50	Oct 2	Oct 9	$9.35	129.0%	66.4%
$415.00	Oct 2	Oct 9	$9.56	127.3%	65.7%
$420.00	Oct 2	Oct 9	$9.70	127.6%	66.5%
$410.00	Oct 2	Oct 9	$9.12	125.5%	65.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 123 found (cheapest 2.69% of stock, avg 10.87%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$415.00	Oct 2	$6.23	$4.97	$11.20	$403.80	$426.20	2.69%
$417.50	Oct 2	$5.10	$6.13	$11.23	$406.27	$428.73	2.70%
$420.00	Oct 2	$3.95	$7.35	$11.30	$408.70	$431.30	2.71%
$412.50	Oct 2	$7.80	$3.75	$11.55	$400.95	$424.05	2.77%
$410.00	Oct 2	$9.45	$2.98	$12.43	$397.57	$422.43	2.98%
$422.50	Oct 2	$3.17	$9.28	$12.45	$410.05	$434.95	2.99%
$425.00	Oct 2	$2.34	$10.90	$13.24	$411.76	$438.24	3.18%
$407.50	Oct 2	$11.13	$2.20	$13.33	$394.17	$420.83	3.20%
$427.50	Oct 2	$1.78	$12.73	$14.51	$412.99	$442.01	3.48%
$405.00	Oct 2	$13.38	$1.65	$15.03	$389.97	$420.03	3.61%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 0.82% of stock, avg 8.95%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$427.50	$405.00	Oct 2	$1.78	$1.65	$3.43	$401.57	$430.93
$427.50	$407.50	Oct 2	$1.78	$2.20	$3.98	$403.52	$431.48
$425.00	$405.00	Oct 2	$2.34	$1.65	$3.99	$401.01	$428.99
$425.00	$407.50	Oct 2	$2.34	$2.20	$4.54	$402.96	$429.54
$427.50	$410.00	Oct 2	$1.78	$2.98	$4.76	$405.24	$432.26
$422.50	$405.00	Oct 2	$3.17	$1.65	$4.82	$400.18	$427.32
$425.00	$410.00	Oct 2	$2.34	$2.98	$5.32	$404.68	$430.32
$422.50	$407.50	Oct 2	$3.17	$2.20	$5.37	$402.13	$427.87
$422.50	$410.00	Oct 2	$3.17	$2.98	$6.15	$403.85	$428.65
$427.50	$412.50	Oct 2	$1.78	$3.75	$5.53	$406.97	$433.03

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 144 found (best R:R 6.46, avg credit $1.78)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
340/345	470/475	Oct 30	$4.33	$0.67	53%	6.46	$340.67	$474.33
355/360	470/475	Oct 30	$4.55	$0.45	48%	10.11	$355.45	$474.55
365/370	470/475	Oct 30	$4.71	$0.29	44%	16.24	$365.29	$474.71
360/365	470/475	Oct 30	$4.48	$0.52	46%	8.62	$360.52	$474.48
375/380	470/475	Oct 30	$4.55	$0.45	40%	10.11	$375.45	$474.55
370/375	470/475	Oct 30	$4.18	$0.82	42%	5.10	$370.82	$474.18
345/350	470/475	Oct 30	$3.68	$1.32	52%	2.79	$346.32	$473.68
350/355	470/475	Oct 30	$3.48	$1.52	51%	2.29	$351.52	$473.48
380/385	455/460	Oct 23	$4.02	$0.98	39%	4.10	$380.98	$459.02
360/365	455/460	Oct 23	$3.37	$1.63	49%	2.07	$361.63	$458.37

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 186 found (best R:R 40.67, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$410.00	$412.50	$415.00	Oct 2	$0.08	$2.42	14%	30.25
$475.00	$480.00	$485.00	Oct 16	$0.08	$4.92	4%	61.50
$480.00	$485.00	$490.00	Oct 16	$0.07	$4.93	3%	70.43
$350.00	$355.00	$360.00	Oct 23	$0.06	$4.94	3%	82.33
$460.00	$462.50	$465.00	Oct 9	$0.06	$2.44	3%	40.67

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$415.00	$417.50	$420.00	Oct 2	$0.06	$2.44	14%	40.67
$390.00	$395.00	$400.00	Oct 16	$0.09	$4.91	7%	54.56
$425.00	$427.50	$430.00	Oct 2	$0.09	$2.41	10%	26.78
$405.00	$410.00	$415.00	Oct 30	$0.09	$4.91	5%	54.56
$360.00	$365.00	$370.00	Nov 6	$0.10	$4.90	4%	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. 108 found (best net $-8.38, 101 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$380.00	$400.00	1:2	Oct 9	-$8.38	$11.62
$452.50	$455.00	1:2	Oct 2	$0.00	$2.50
$435.00	$437.50	1:2	Oct 2	-$0.17	$2.33
$487.50	$490.00	1:2	Oct 2	-$0.01	$2.49
$440.00	$442.50	1:2	Oct 2	-$0.10	$2.40

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$387.50	$385.00	1:2	Oct 2	$0.00	$2.50
$345.00	$340.00	1:2	Oct 9	-$0.06	$4.94
$395.00	$392.50	1:2	Oct 2	-$0.08	$2.42
$400.00	$397.50	1:2	Oct 2	-$0.21	$2.29
$370.00	$367.50	1:2	Oct 2	$0.00	$2.50

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 114 found (best yield 8.04%, avg 2.64%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$430.00	Nov 13	$33.50	0.51	3.2%	8.04%	11.26%	4	--
$425.00	Nov 13	$35.45	0.53	2.0%	8.51%	10.53%	3	--
$420.00	Nov 13	$37.95	0.55	0.8%	9.11%	9.93%	15	--
$450.00	Nov 6	$23.85	0.43	8.0%	5.73%	13.74%	2	3
$440.00	Nov 6	$27.10	0.47	5.6%	6.51%	12.12%	5	--
$465.00	Nov 6	$20.20	0.37	11.6%	4.85%	16.47%	8	8
$445.00	Nov 6	$25.25	0.45	6.8%	6.06%	12.88%	2	3
$475.00	Nov 6	$16.85	0.34	14.0%	4.04%	18.07%	1	16
$460.00	Nov 6	$19.60	0.39	10.4%	4.70%	15.13%	8	5
$470.00	Nov 6	$17.30	0.36	12.8%	4.15%	16.97%	1	4

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 11,541

Total Puts 14,150

Put/Call Ratio 1.23

Net Difference -2,609

Prior's Put/Call Breakdown

Total Calls 1,791

Total Puts 1,602

Put/Call Ratio 0.89

Net Difference 189

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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