WDC - Options Database

WDC

WESTERN DIGITAL CORP

$412.93 -10.73%

(10/2 10:15) ◀

Friday, October 2, 2026 (10:20am)

▶ (10/2 10:25)

◀ 10/2 10:20 ▶

Option Volume

Detail

ℹ

Current (10/02 10:20am) 42,418

Calls: 17,601 (41%)

Puts: 24,817 (59%)

Prior (08/14) 19,066

Calls: 9,407 (49%)

Puts: 9,659 (51%)

Current vs Prior +122.48%

Calls: +87.11% (Calls)

Puts: +156.93% (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 -8.32%

Calls: -25.91%

Puts: +10.24%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/02 10:20am) $53.42M

Calls: $26.86M (50%)

Puts: $26.56M (50%)

Prior (08/14) $26.23M

Calls: $12.91M (49%)

Puts: $13.32M (51%)

Current vs Prior +103.68%

Calls: +108.06%

Puts: +99.44%

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 -42.22%

Calls: -40.14%

Puts: -44.18%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (10/02 10:20am) 1.41

Prior (08/14) 1.03

Current vs Prior +37.32%

Prior 7-Day Average 0.95

Current vs Prior 7-Day Avg +48.02%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/02 10:20am) 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 2.88% | 7.53%10.31% | 21.68%

Prior 4.49% | 8.81%4.49% | 16.42%

Current vs Prior -35.84% | -14.45%+129.45% | +32.06%

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

Current vs 7-Day Avg -65.83% | -42.88%-17.24% | -12.50%

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

Current vs 7-Day Eod -35.84% | -14.45%-2.82% | -0.09%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 22.57% | 6.12%

Calls: 20.61% | 8.10%

Puts: 24.53% | 4.15%

Prior 26.11% | 20.57%

Calls: 21.54% | 24.03%

Puts: 30.67% | 17.11%

Current vs Prior -13.56% | -70.25%

Prior 7-Day Avg 23.10% | 14.02%

Calls: 21.01% | 14.86%

Puts: 25.18% | 13.17%

Current vs 7-Day Avg -2.28% | -56.33%

Liquidity Pricy

Add Card

🤖 AI Insights

Massive premium surge with dollar volume up 104% vs prior. Unusually high activity with volume up 122% vs prior - elevated interest. Bearish P/C ratio of 1.41 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
10:20	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 92 of results (avg 7.2%, best 2.8%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$345.00	Oct 2	65.80	69.10	$67.45	4.9%	3	1.00	35
$450.00	Oct 9	3.90	4.10	$4.00	5.0%	292	0.20	106
$410.00	Oct 16	22.00	23.20	$22.60	5.3%	20	0.55	645
$412.50	Oct 16	20.60	21.75	$21.18	5.4%	5	0.53	1
$455.00	Oct 16	7.00	7.40	$7.20	5.6%	3	0.24	54

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$432.50	Oct 16	31.25	32.15	$31.70	2.8%	14	0.62	10
$440.00	Oct 16	36.65	38.00	$37.33	3.6%	16	0.67	947
$442.50	Oct 16	38.40	39.95	$39.17	4.0%	1	0.68	332
$445.00	Oct 16	40.25	41.90	$41.08	4.0%	2	0.70	82
$415.00	Oct 9	15.35	16.00	$15.68	4.1%	139	0.50	323

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.74, cheapest $0.74)

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$397.50	Oct 2	0.67	0.80	$0.74	17.6%	363	0.11	185

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	73.35	82.45	$77.90	11.7%	12	1.00	5
$340.00	Oct 2	70.25	77.50	$73.88	9.8%	12	1.00	33
$342.50	Oct 2	67.50	76.90	$72.20	13.0%	--	1.00	38
$347.50	Oct 2	63.10	73.00	$68.05	14.5%	6	1.00	7
$350.00	Oct 2	60.35	69.75	$65.05	14.5%	--	1.00	39

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$442.50	Oct 2	26.00	32.10	$29.05	21.0%	7	1.00	197
$445.00	Oct 2	28.20	35.15	$31.67	21.9%	67	1.00	435
$447.50	Oct 2	29.95	37.30	$33.63	21.9%	3	1.00	43
$450.00	Oct 2	32.75	39.10	$35.92	17.7%	266	1.00	445
$452.50	Oct 2	33.05	43.05	$38.05	26.3%	1	1.00	139

Most actively traded options today. High liquidity = easy entry/exit. 444 active (total vol 29.7K, top 2.5K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$430.00	Oct 2	0.50	0.73	$0.62	37.1%	885	0.10	85
$415.00	Nov 13	37.75	42.05	$39.90	10.8%	832	0.55	1
$420.00	Oct 2	2.08	2.63	$2.36	23.3%	590	0.31	99
$425.00	Oct 2	1.15	1.33	$1.24	14.5%	472	0.18	127
$420.00	Oct 9	11.50	12.55	$12.03	8.7%	423	0.45	21

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$410.00	Oct 2	3.55	4.05	$3.80	13.2%	2.5K	0.40	521
$400.00	Oct 2	0.99	1.25	$1.12	23.2%	960	0.15	967
$395.00	Oct 2	0.36	0.55	$0.46	41.3%	640	0.07	392
$417.50	Oct 2	7.50	8.45	$7.98	11.9%	565	0.62	126
$407.50	Oct 2	2.64	3.40	$3.02	25.2%	549	0.33	172

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 21 strikes (avg 80.5%, max 102.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$407.50	Oct 2	Oct 9	130.4%	64.5%	102.2%	97	11
$405.00	Oct 2	Nov 13	130.6%	66.4%	96.6%	14	10
$412.50	Oct 2	Oct 16	121.2%	62.7%	93.3%	39	28
$410.00	Oct 2	Nov 6	132.0%	70.9%	86.1%	160	17
$417.50	Oct 2	Oct 16	118.7%	64.5%	83.9%	276	21

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$407.50	Oct 2	Oct 9	129.2%	64.2%	101.2%	588	201
$402.50	Oct 2	Oct 9	128.1%	64.7%	98.0%	294	157
$410.00	Oct 2	Nov 13	132.0%	67.1%	96.7%	2.5K	523
$405.00	Oct 2	Nov 13	129.7%	66.4%	95.3%	560	745
$412.50	Oct 2	Oct 16	121.2%	62.7%	93.3%	480	206

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 3.81)

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	72%	0.75	$386.45
$415.00	$420.00	Nov 13	$0.70	$4.30	$0.70	55%	6.14	$415.70
$450.00	$460.00	Nov 13	$2.12	$7.88	$2.12	42%	3.72	$452.12

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$475.00	$472.50	Oct 2	$0.72	$1.78	$0.72	100%	2.47	$474.28
$452.50	$450.00	Oct 9	$0.42	$2.08	$0.42	82%	4.95	$452.08
$462.50	$460.00	Oct 9	$0.75	$1.75	$0.75	86%	2.33	$461.75
$465.00	$460.00	Oct 23	$2.52	$2.48	$2.52	74%	0.98	$462.48
$405.00	$400.00	Nov 13	$0.87	$4.13	$0.87	41%	4.75	$404.13

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 220 found (best R:R 1.46, avg 0.43)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$440.00	$445.00	Oct 30	$3.15	$3.15	$1.85	59%	1.70	$443.15
$465.00	$470.00	Oct 23	$2.10	$2.10	$2.90	74%	0.72	$467.10
$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	45%	1.86	$418.25
$475.00	$480.00	Oct 30	$1.87	$1.87	$3.13	72%	0.60	$476.87

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$385.00	$380.00	Nov 13	$2.97	$2.97	$2.03	67%	1.46	$382.03
$365.00	$360.00	Nov 13	$2.40	$2.40	$2.60	75%	0.92	$362.60
$345.00	$340.00	Nov 6	$1.95	$1.95	$3.05	83%	0.64	$343.05
$405.00	$400.00	Oct 30	$3.15	$3.15	$1.85	58%	1.70	$401.85
$360.00	$355.00	Nov 6	$2.10	$2.10	$2.90	78%	0.72	$357.90

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 12 found (avg debit $9.67, cheapest $9.60)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$410.00	Oct 2	Oct 9	$9.97	132.0%	64.8%
$407.50	Oct 2	Oct 9	$9.68	130.4%	64.5%
$412.50	Oct 2	Oct 9	$9.85	121.2%	65.0%
$417.50	Oct 2	Oct 9	$9.80	118.7%	65.0%
$420.00	Oct 2	Oct 9	$9.67	115.3%	64.7%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$410.00	Oct 2	Oct 9	$9.60	132.0%	64.8%
$407.50	Oct 2	Oct 9	$9.13	129.2%	64.2%
$412.50	Oct 2	Oct 9	$9.98	121.2%	65.0%
$417.50	Oct 2	Oct 9	$9.40	118.7%	65.0%
$420.00	Oct 2	Oct 9	$9.33	115.3%	64.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 122 found (cheapest 2.49% of stock, avg 10.73%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$412.50	Oct 2	$5.58	$4.70	$10.28	$402.22	$422.78	2.49%
$415.00	Oct 2	$3.95	$6.32	$10.27	$404.73	$425.27	2.49%
$410.00	Oct 2	$6.73	$3.80	$10.53	$399.47	$420.53	2.55%
$417.50	Oct 2	$3.35	$7.98	$11.33	$406.17	$428.83	2.74%
$407.50	Oct 2	$8.32	$3.02	$11.34	$396.16	$418.84	2.75%
$420.00	Oct 2	$2.36	$9.50	$11.86	$408.14	$431.86	2.87%
$405.00	Oct 2	$10.18	$2.23	$12.41	$392.59	$417.41	3.01%
$422.50	Oct 2	$1.63	$11.35	$12.98	$409.52	$435.48	3.14%
$402.50	Oct 2	$12.03	$1.63	$13.66	$388.84	$416.16	3.31%
$425.00	Oct 2	$1.24	$13.33	$14.57	$410.43	$439.57	3.53%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 165 found (cheapest 0.70% of stock, avg 9.34%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$425.00	$402.50	Oct 2	$1.24	$1.63	$2.87	$399.63	$427.87
$422.50	$402.50	Oct 2	$1.63	$1.63	$3.26	$399.24	$425.76
$425.00	$405.00	Oct 2	$1.24	$2.23	$3.47	$401.53	$428.47
$422.50	$405.00	Oct 2	$1.63	$2.23	$3.86	$401.14	$426.36
$420.00	$402.50	Oct 2	$2.36	$1.63	$3.99	$398.51	$423.99
$420.00	$405.00	Oct 2	$2.36	$2.23	$4.59	$400.41	$424.59
$425.00	$407.50	Oct 2	$1.24	$3.02	$4.26	$403.24	$429.26
$422.50	$407.50	Oct 2	$1.63	$3.02	$4.65	$402.85	$427.15
$420.00	$407.50	Oct 2	$2.36	$3.02	$5.38	$402.12	$425.38
$417.50	$402.50	Oct 2	$3.35	$1.63	$4.98	$397.52	$422.48

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 159 found (best R:R 3.24, avg credit $1.61)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
340/345	460/465	Oct 30	$3.82	$1.18	51%	3.24	$341.18	$463.82
370/375	460/465	Oct 30	$4.04	$0.96	40%	4.21	$370.96	$464.04
380/385	460/465	Oct 30	$4.27	$0.73	35%	5.85	$380.73	$464.27
360/365	460/465	Oct 30	$3.48	$1.52	45%	2.29	$361.52	$463.48
335/340	460/465	Oct 30	$2.97	$2.03	54%	1.46	$337.03	$462.97
355/360	460/465	Oct 30	$3.32	$1.68	47%	1.98	$356.68	$463.32
340/345	470/475	Nov 6	$3.12	$1.88	49%	1.66	$341.88	$473.12
360/362	432/435	Oct 9	$1.58	$0.92	58%	1.72	$360.92	$434.08
375/380	460/465	Oct 30	$3.60	$1.40	38%	2.57	$376.40	$463.60
355/360	470/475	Nov 6	$3.27	$1.73	44%	1.89	$356.73	$473.27

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 202 found (best R:R 70.43, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$400.00	$405.00	$410.00	Oct 16	$0.07	$4.93	8%	70.43
$395.00	$400.00	$405.00	Oct 16	$0.10	$4.90	8%	49.00
$410.00	$415.00	$420.00	Oct 23	$0.09	$4.91	6%	54.56
$422.50	$425.00	$427.50	Oct 2	$0.07	$2.43	9%	34.71
$427.50	$430.00	$432.50	Oct 2	$0.06	$2.44	7%	40.67

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$407.50	$410.00	$412.50	Oct 2	$0.12	$2.38	13%	19.83
$400.00	$402.50	$405.00	Oct 2	$0.09	$2.41	11%	26.78
$420.00	$422.50	$425.00	Oct 2	$0.13	$2.37	12%	18.23
$400.00	$402.50	$405.00	Oct 9	$0.05	$2.45	5%	49.00
$395.00	$397.50	$400.00	Oct 2	$0.10	$2.40	8%	24.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 113 found (best net $-0.03, 108 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$430.00	$432.50	1:2	Oct 2	-$0.14	$2.36
$450.00	$452.50	1:2	Oct 2	$0.00	$2.50
$470.00	$472.50	1:2	Oct 2	-$0.01	$2.49
$440.00	$442.50	1:2	Oct 2	-$0.07	$2.43
$455.00	$457.50	1:2	Oct 2	-$0.03	$2.47

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$392.50	$390.00	1:2	Oct 2	-$0.03	$2.47
$350.00	$340.00	1:2	Oct 16	-$0.58	$9.42
$397.50	$395.00	1:2	Oct 2	-$0.18	$2.32
$360.00	$357.50	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. 126 found (best yield 5.53%, avg 2.68%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$460.00	Nov 13	$22.85	0.39	11.4%	5.53%	16.93%	4	--
$425.00	Nov 13	$33.45	0.52	2.9%	8.10%	11.02%	4	--
$445.00	Nov 13	$25.50	0.44	7.8%	6.18%	13.94%	2	1
$430.00	Nov 13	$30.75	0.50	4.1%	7.45%	11.58%	4	--
$415.00	Nov 13	$37.75	0.55	0.5%	9.14%	9.64%	832	1
$420.00	Nov 13	$35.00	0.54	1.7%	8.48%	10.19%	15	--
$450.00	Nov 13	$23.15	0.42	9.0%	5.61%	14.58%	13	--
$420.00	Nov 6	$32.70	0.53	1.7%	7.92%	9.63%	80	--
$450.00	Nov 6	$21.15	0.41	9.0%	5.12%	14.10%	2	3
$430.00	Nov 6	$27.65	0.49	4.1%	6.70%	10.83%	57	2

Current 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM)	Total Volume	Call Volume	Put Volume	Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 17,601

Total Puts 24,817

Put/Call Ratio 1.41

Net Difference -7,216

Prior's Put/Call Breakdown

Total Calls 9,407

Total Puts 9,659

Put/Call Ratio 1.03

Net Difference -252

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
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker	Earnings Date	Days Away	Call Volume	Put Volume	IV Rank
Loading data...

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

Add Card