WDC - Options Database

WDC

WESTERN DIGITAL CORP

$411.85 -10.96%

(10/2 10:30) ◀

Friday, October 2, 2026 (10:35am)

▶ (10/2 11:00)

◀ 10/2 10:35 ▶

Option Volume

Detail

ℹ

Current (10/02 10:35am) 51,701

Calls: 22,705 (44%)

Puts: 28,996 (56%)

Prior (08/14) 21,621

Calls: 10,606 (49%)

Puts: 11,015 (51%)

Current vs Prior +139.12%

Calls: +114.08% (Calls)

Puts: +163.24% (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 +11.74%

Calls: -4.43%

Puts: +28.80%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/02 10:35am) $69.22M

Calls: $36.68M (53%)

Puts: $32.54M (47%)

Prior (08/14) $30.63M

Calls: $13.87M (45%)

Puts: $16.77M (55%)

Current vs Prior +125.95%

Calls: +164.55%

Puts: +94.04%

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 -25.12%

Calls: -18.24%

Puts: -31.62%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/02 10:35am) 1.28

Prior (08/14) 1.04

Current vs Prior +22.97%

Prior 7-Day Average 0.95

Current vs Prior 7-Day Avg +34.07%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/02 10:35am) 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 2.48% | 7.61%10.55% | 21.82%

Prior 4.49% | 8.81%4.49% | 16.42%

Current vs Prior -44.70% | -13.62%+134.92% | +32.89%

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

Current vs 7-Day Avg -70.55% | -42.32%-15.27% | -11.94%

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

Current vs 7-Day Eod -44.70% | -13.62%-0.51% | +0.54%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 13.27% | 11.68%

Calls: 11.32% | 11.01%

Puts: 15.21% | 12.35%

Prior 26.11% | 20.57%

Calls: 21.54% | 24.03%

Puts: 30.67% | 17.11%

Current vs Prior -49.18% | -43.22%

Prior 7-Day Avg 23.10% | 14.02%

Calls: 21.01% | 14.86%

Puts: 25.18% | 13.17%

Current vs 7-Day Avg -42.54% | -16.66%

Liquidity Expensive

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🤖 AI Insights

Massive premium surge with dollar volume up 126% vs prior. Unusually high activity with volume up 139% vs prior - elevated interest. Bearish P/C ratio of 1.28 indicates protective 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
10:35	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 100 of results (avg 7.5%, best 3.7%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$415.00	Oct 16	19.35	20.15	$19.75	4.1%	75	0.50	1
$412.50	Oct 16	20.50	21.50	$21.00	4.8%	17	0.52	1
$417.50	Oct 16	18.20	19.15	$18.67	5.1%	142	0.48	3
$395.00	Oct 16	29.50	31.15	$30.33	5.4%	4	0.65	20
$425.00	Oct 9	9.20	9.75	$9.48	5.8%	133	0.38	55

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$400.00	Oct 9	9.35	9.70	$9.52	3.7%	388	0.36	613
$450.00	Oct 16	44.80	47.00	$45.90	4.8%	55	0.74	754
$435.00	Oct 16	34.00	35.70	$34.85	4.9%	9	0.64	54
$440.00	Oct 16	37.25	39.15	$38.20	5.0%	18	0.68	947
$432.50	Oct 16	32.25	33.95	$33.10	5.1%	15	0.62	10

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.87, cheapest $0.87)

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$355.00	Oct 9	0.79	0.95	$0.87	18.4%	10	0.05	67

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 219 found (avg delta 0.77, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$337.50	Oct 2	71.95	81.65	$76.80	12.6%	12	1.00	5
$340.00	Oct 2	69.70	75.35	$72.53	7.8%	12	1.00	33
$342.50	Oct 2	66.85	76.75	$71.80	13.8%	--	1.00	38
$347.50	Oct 2	61.75	71.75	$66.75	15.0%	6	1.00	7
$350.00	Oct 2	59.25	65.35	$62.30	9.8%	--	1.00	39

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$440.00	Oct 2	26.15	30.80	$28.48	16.3%	102	1.00	321
$442.50	Oct 2	26.75	33.35	$30.05	22.0%	7	1.00	197
$445.00	Oct 2	28.80	36.65	$32.73	24.0%	68	1.00	435
$447.50	Oct 2	29.75	38.50	$34.13	25.6%	3	1.00	43
$450.00	Oct 2	36.70	41.05	$38.88	11.2%	266	1.00	445

Most actively traded options today. High liquidity = easy entry/exit. 455 active (total vol 35.7K, top 2.6K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$430.00	Oct 2	0.35	0.51	$0.43	37.2%	1.2K	0.08	85
$415.00	Nov 13	37.00	42.00	$39.50	12.7%	1.0K	0.54	1
$425.00	Oct 2	0.64	0.85	$0.75	28.0%	773	0.14	127
$420.00	Oct 2	1.48	1.60	$1.54	7.8%	755	0.24	99
$427.50	Oct 9	8.30	9.55	$8.93	14.0%	621	0.36	8

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$410.00	Oct 2	3.50	4.55	$4.03	26.1%	2.6K	0.43	521
$400.00	Oct 2	0.87	1.10	$0.99	23.2%	1.6K	0.16	967
$395.00	Oct 2	0.30	0.55	$0.43	58.1%	648	0.08	392
$407.50	Oct 2	2.36	3.45	$2.91	37.5%	600	0.36	172
$422.50	Oct 2	11.35	12.85	$12.10	12.4%	589	0.82	106

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 67.5%, max 88.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$407.50	Oct 2	Oct 9	121.0%	64.3%	88.2%	100	11
$405.00	Oct 2	Nov 13	117.9%	66.5%	77.2%	28	10
$410.00	Oct 2	Nov 13	119.4%	68.6%	74.0%	183	17
$422.50	Oct 2	Oct 16	111.7%	66.1%	69.0%	357	14
$400.00	Oct 2	Nov 6	117.9%	70.0%	68.3%	57	70

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$407.50	Oct 2	Oct 9	121.0%	64.3%	88.2%	646	201
$402.50	Oct 2	Oct 9	118.0%	64.8%	82.0%	377	157
$405.00	Oct 2	Nov 13	117.9%	66.5%	77.2%	587	745
$410.00	Oct 2	Nov 13	119.4%	68.6%	74.0%	2.6K	523
$400.00	Oct 2	Nov 13	117.9%	68.8%	71.4%	1.6K	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 0.83, avg 3.92)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$360.00	$395.00	Nov 13	$19.15	$15.85	$19.15	76%	0.83	$379.15
$370.00	$380.00	Oct 30	$4.18	$5.82	$4.18	75%	1.39	$374.18
$380.00	$390.00	Oct 16	$4.83	$5.17	$4.83	76%	1.07	$384.83
$355.00	$375.00	Nov 6	$13.15	$6.85	$13.15	79%	0.52	$368.15
$405.00	$410.00	Oct 30	$0.75	$4.25	$0.75	58%	5.67	$405.75

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$492.50	$490.00	Oct 2	$0.35	$2.15	$0.35	100%	6.14	$492.15
$435.00	$430.00	Oct 30	$1.03	$3.97	$1.03	57%	3.85	$433.97
$447.50	$445.00	Oct 9	$0.28	$2.22	$0.28	80%	7.93	$447.22
$435.00	$430.00	Nov 6	$1.15	$3.85	$1.15	55%	3.35	$433.85
$425.00	$420.00	Oct 30	$1.07	$3.93	$1.07	53%	3.67	$423.93

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 221 found (best R:R 1.22, avg 0.46)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$425.00	$430.00	Nov 6	$3.47	$3.47	$1.53	50%	2.27	$428.47
$475.00	$480.00	Nov 6	$2.45	$2.45	$2.55	68%	0.96	$477.45
$430.00	$445.00	Nov 13	$7.75	$7.75	$7.25	51%	1.07	$437.75
$420.00	$425.00	Oct 30	$3.27	$3.27	$1.73	50%	1.89	$423.27
$425.00	$430.00	Oct 23	$2.98	$2.98	$2.02	54%	1.48	$427.98

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$355.00	$350.00	Nov 6	$2.75	$2.75	$2.25	78%	1.22	$352.25
$410.00	$405.00	Nov 13	$3.78	$3.78	$1.22	56%	3.10	$406.22
$400.00	$395.00	Nov 13	$3.28	$3.28	$1.72	60%	1.91	$396.72
$395.00	$390.00	Nov 6	$3.03	$3.03	$1.97	62%	1.54	$391.97
$405.00	$400.00	Oct 30	$3.25	$3.25	$1.75	57%	1.86	$401.75

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 10 found (avg debit $10.40, cheapest $9.64)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$407.50	Oct 2	Oct 9	$10.35	121.0%	64.3%
$410.00	Oct 2	Oct 9	$11.05	119.4%	64.8%
$412.50	Oct 2	Oct 9	$10.73	111.1%	66.0%
$417.50	Oct 2	Oct 9	$10.51	108.8%	65.7%
$415.00	Oct 2	Oct 9	$10.75	106.9%	66.1%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$407.50	Oct 2	Oct 9	$9.64	121.0%	64.3%
$410.00	Oct 2	Oct 9	$9.99	119.4%	64.8%
$412.50	Oct 2	Oct 9	$10.05	111.1%	66.0%
$417.50	Oct 2	Oct 9	$10.26	108.8%	65.7%
$415.00	Oct 2	Oct 9	$10.65	106.9%	66.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 125 found (cheapest 2.21% of stock, avg 10.97%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$415.00	Oct 2	$3.05	$6.05	$9.10	$405.90	$424.10	2.21%
$412.50	Oct 2	$4.22	$4.93	$9.15	$403.35	$421.65	2.22%
$410.00	Oct 2	$5.30	$4.03	$9.33	$400.67	$419.33	2.27%
$407.50	Oct 2	$7.05	$2.91	$9.96	$397.54	$417.46	2.42%
$417.50	Oct 2	$2.17	$7.82	$9.99	$407.51	$427.49	2.43%
$405.00	Oct 2	$8.73	$2.09	$10.82	$394.18	$415.82	2.63%
$420.00	Oct 2	$1.54	$9.90	$11.44	$408.56	$431.44	2.78%
$402.50	Oct 2	$10.68	$1.50	$12.18	$390.32	$414.68	2.96%
$422.50	Oct 2	$1.16	$12.10	$13.26	$409.24	$435.76	3.22%
$400.00	Oct 2	$12.73	$0.99	$13.72	$386.28	$413.72	3.33%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 175 found (cheapest 0.52% of stock, avg 9.79%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$422.50	$400.00	Oct 2	$1.16	$0.99	$2.15	$397.85	$424.65
$420.00	$400.00	Oct 2	$1.54	$0.99	$2.53	$397.47	$422.53
$422.50	$402.50	Oct 2	$1.16	$1.50	$2.66	$399.84	$425.16
$420.00	$402.50	Oct 2	$1.54	$1.50	$3.04	$399.46	$423.04
$422.50	$405.00	Oct 2	$1.16	$2.09	$3.25	$401.75	$425.75
$417.50	$400.00	Oct 2	$2.17	$0.99	$3.16	$396.84	$420.66
$420.00	$405.00	Oct 2	$1.54	$2.09	$3.63	$401.37	$423.63
$417.50	$402.50	Oct 2	$2.17	$1.50	$3.67	$398.83	$421.17
$417.50	$405.00	Oct 2	$2.17	$2.09	$4.26	$400.74	$421.76
$422.50	$407.50	Oct 2	$1.16	$2.91	$4.07	$403.43	$426.57

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 135 found (best R:R 10.90, avg credit $1.60)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
350/355	465/470	Nov 6	$4.58	$0.42	44%	10.90	$350.42	$469.58
365/370	460/465	Oct 30	$4.19	$0.81	42%	5.17	$365.81	$464.19
340/345	460/465	Oct 30	$3.41	$1.59	52%	2.14	$341.59	$463.41
355/360	460/465	Oct 30	$3.59	$1.41	47%	2.55	$356.41	$463.59
330/335	460/465	Oct 30	$3.11	$1.89	56%	1.65	$331.89	$463.11
375/380	460/465	Oct 30	$3.97	$1.03	38%	3.85	$376.03	$463.97
360/365	460/465	Oct 30	$3.57	$1.43	45%	2.50	$361.43	$463.57
340/345	465/470	Nov 6	$3.37	$1.63	48%	2.07	$341.63	$468.37
355/360	450/455	Oct 23	$3.12	$1.88	51%	1.66	$356.88	$453.12
365/370	455/460	Oct 30	$3.66	$1.34	40%	2.73	$366.34	$458.66

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 195 found (best R:R 49.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$355.00	$375.00	$395.00	Nov 6	$0.40	$19.60	16%	49.00
$400.00	$402.50	$405.00	Oct 2	$0.10	$2.40	12%	24.00
$350.00	$355.00	$360.00	Oct 23	$0.07	$4.93	5%	70.43
$345.00	$350.00	$355.00	Oct 23	$0.10	$4.90	4%	49.00
$335.00	$340.00	$345.00	Oct 23	$0.08	$4.92	3%	61.50

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$420.00	$425.00	$430.00	Oct 23	$0.07	$4.93	7%	70.43
$400.00	$405.00	$410.00	Oct 16	$0.12	$4.88	8%	40.67
$400.00	$402.50	$405.00	Oct 2	$0.08	$2.42	12%	30.25
$380.00	$385.00	$390.00	Oct 23	$0.08	$4.92	6%	61.50
$455.00	$460.00	$465.00	Oct 30	$0.05	$4.95	5%	99.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 115 found (best net $-0.15, 111 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$432.50	$435.00	1:2	Oct 2	-$0.07	$2.43
$422.50	$425.00	1:2	Oct 2	-$0.34	$2.16
$445.00	$447.50	1:2	Oct 2	-$0.01	$2.49
$440.00	$442.50	1:2	Oct 2	-$0.04	$2.46
$470.00	$472.50	1:2	Oct 2	-$0.01	$2.49

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$340.00	$330.00	1:2	Oct 16	-$0.15	$9.85
$395.00	$392.50	1:2	Oct 2	-$0.05	$2.45
$397.50	$395.00	1:2	Oct 2	-$0.18	$2.32
$370.00	$367.50	1:2	Oct 2	$0.00	$2.50
$352.50	$350.00	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. 125 found (best yield 6.19%, avg 2.74%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$445.00	Nov 13	$25.50	0.43	8.1%	6.19%	14.24%	2	1
$430.00	Nov 13	$30.75	0.49	4.4%	7.47%	11.87%	4	--
$420.00	Nov 13	$35.00	0.53	2.0%	8.50%	10.48%	15	--
$450.00	Nov 13	$23.15	0.41	9.3%	5.62%	14.88%	13	--
$415.00	Nov 13	$37.00	0.54	0.8%	8.98%	9.75%	1.0K	1
$425.00	Nov 13	$31.80	0.51	3.2%	7.72%	10.91%	4	--
$460.00	Nov 13	$19.00	0.37	11.7%	4.61%	16.30%	8	--
$450.00	Nov 6	$20.95	0.41	9.3%	5.09%	14.35%	2	3
$420.00	Nov 6	$32.00	0.52	2.0%	7.77%	9.75%	81	--
$430.00	Nov 6	$27.45	0.48	4.4%	6.67%	11.07%	57	2

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 22,705

Total Puts 28,996

Put/Call Ratio 1.28

Net Difference -6,291

Prior's Put/Call Breakdown

Total Calls 10,606

Total Puts 11,015

Put/Call Ratio 1.04

Net Difference -409

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

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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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