WDC - Options Database

WDC

WESTERN DIGITAL CORP

$353.54 -0.18%

(10/23 10:15) ◀

Friday, October 23, 2026 (10:20am)

▶ (10/23 10:25)

◀ 10/23 10:20 ▶

Option Volume

Detail

ℹ

Current (10/23 10:20am) 32,674

Calls: 17,660 (54%)

Puts: 15,014 (46%)

Prior (10/13) 25,093

Calls: 17,464 (70%)

Puts: 7,629 (30%)

Current vs Prior +30.21%

Calls: +1.12% (Calls)

Puts: +96.80% (Puts)

Prior 7-Day Total 601,340

Calls: 338,614 (56%)

Puts: 262,726 (44%)

Prior 7-Day Average 85,905

Calls: 48,373 (56%)

Puts: 37,532 (44%)

Current vs Prior 7-Day Avg -61.97%

Calls: -63.49%

Puts: -60.00%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/23 10:20am) $30.15M

Calls: $14.34M (48%)

Puts: $15.81M (52%)

Prior (10/13) $45.27M

Calls: $29.10M (64%)

Puts: $16.17M (36%)

Current vs Prior -33.40%

Calls: -50.71%

Puts: -2.24%

Prior 7-Day Total $1.03B

Calls: $596.25M (58%)

Puts: $431.11M (42%)

Prior 7-Day Average $146.77M

Calls: $85.18M (58%)

Puts: $61.59M (42%)

Current vs Prior 7-Day Avg -79.46%

Calls: -83.16%

Puts: -74.33%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/23 10:20am) 0.85

Prior (10/13) 0.44

Current vs Prior +94.62%

Prior 7-Day Average 0.74

Current vs Prior 7-Day Avg +14.29%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/23 10:20am) 586,067

Calls: 274,389 (47%)

Puts: 311,678 (53%)

Prior (10/13) 551,604

Calls: 243,633 (44%)

Puts: 307,971 (56%)

Current vs Prior +6.25%

Prior 7-Day Total 3,508,670

Calls: 1,514,189 (43%)

Puts: 1,994,481 (57%)

Prior 7-Day Average 501,238

Calls: 216,312 (43%)

Puts: 284,925 (57%)

Current vs Prior 7-Day Avg +16.92%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (10/23) | Next (10/30)Expiry (11/20) | Next (12/18)

Current 3.05% | 8.96%15.17% | 21.38%

Prior 7.64% | 11.13%16.34% | 22.50%

Current vs Prior -60.11% | -19.51%-7.18% | -4.97%

Prior 7-Day Avg 6.55% | 10.47%10.65% | 20.32%

Current vs 7-Day Avg -53.43% | -14.39%+42.47% | +5.20%

Prior 7-Day Eod 7.64% | 11.13%16.75% | 21.95%

Current vs 7-Day Eod -60.11% | -19.51%-9.41% | -2.61%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 28.30% | 10.57%

Calls: 22.22% | 12.28%

Puts: 34.39% | 8.86%

Prior 11.20% | 6.29%

Calls: 9.17% | 4.03%

Puts: 13.23% | 8.56%

Current vs Prior +152.68% | +68.04%

Prior 7-Day Avg 22.21% | 12.48%

Calls: 20.63% | 12.46%

Puts: 23.78% | 12.50%

Current vs 7-Day Avg +27.42% | -15.29%

Liquidity Expensive

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P/C ratio rising 95% - increased hedging/bearish positioning.

Smart Money BEARISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
10:20	BEARISH	BULLISH	BULLISH
10:15	BEARISH	BULLISH	BULLISH
10:10	BEARISH	BULLISH	BULLISH
10:05	BEARISH	BULLISH	BULLISH
10:00	BEARISH	BULLISH	BULLISH
09:55	BEARISH	BULLISH	BULLISH
09:50	BEARISH	BULLISH	BULLISH
09:45	BULLISH	BULLISH	BULLISH
09:40	BULLISH	BULLISH	BULLISH
09:35	BEARISH	BULLISH	BULLISH

📈 Options Analysis

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💰 Best Value Under $1

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🔥 High Volume

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📈 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 135 of results (avg 7.3%, best 3.1%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$337.50	Nov 20	34.50	35.90	$35.20	4.0%	11	0.63	11
$345.00	Nov 20	30.25	31.55	$30.90	4.2%	5	0.59	7
$332.50	Nov 20	37.50	39.30	$38.40	4.7%	2	0.66	3
$350.00	Nov 20	27.70	29.05	$28.38	4.8%	446	0.56	635
$335.00	Nov 20	35.85	37.60	$36.73	4.8%	8	0.65	2

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$380.00	Nov 20	40.70	42.00	$41.35	3.1%	19	0.62	1.5K
$390.00	Nov 20	47.50	49.15	$48.33	3.4%	2	0.67	1.3K
$385.00	Nov 20	44.20	45.75	$44.98	3.4%	1	0.64	25
$362.50	Nov 20	29.85	31.05	$30.45	3.9%	22	0.52	32
$370.00	Nov 20	34.30	35.70	$35.00	4.0%	18	0.56	948

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. 196 found (avg delta 0.74, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$285.00	Oct 30	65.35	70.35	$67.85	7.4%	--	1.00	26
$287.50	Oct 23	63.45	68.45	$65.95	7.6%	10	1.00	4
$300.00	Oct 23	50.10	55.10	$52.60	9.5%	3	1.00	15
$290.00	Oct 23	59.45	64.45	$61.95	8.1%	--	1.00	31
$292.50	Oct 23	56.95	61.95	$59.45	8.4%	4	1.00	1

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$382.50	Oct 23	27.65	32.00	$29.83	14.6%	9	1.00	107
$385.00	Oct 23	29.75	34.60	$32.17	15.1%	56	1.00	385
$387.50	Oct 23	32.75	36.90	$34.83	11.9%	5	1.00	55
$390.00	Oct 23	35.10	39.15	$37.13	10.9%	31	1.00	454
$392.50	Oct 23	37.25	42.25	$39.75	12.6%	8	1.00	87

Most actively traded options today. High liquidity = easy entry/exit. 385 active (total vol 27.1K, top 2.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$360.00	Oct 23	2.06	2.58	$2.32	22.4%	2.2K	0.29	2.0K
$370.00	Oct 23	0.42	0.67	$0.55	45.5%	836	0.09	1.3K
$380.00	Oct 23	0.07	0.30	$0.19	121.1%	658	0.03	1.4K
$400.00	Oct 23	0.01	0.04	$0.03	100.0%	624	0.01	7.0K
$365.00	Oct 23	0.98	1.38	$1.18	33.9%	492	0.17	527

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Oct 23	3.05	3.85	$3.45	23.2%	1.8K	0.39	1.0K
$330.00	Oct 23	0.20	0.30	$0.25	40.0%	837	0.04	630
$325.00	Oct 23	0.05	0.15	$0.10	100.0%	751	0.02	752
$340.00	Oct 23	0.70	1.01	$0.86	36.0%	580	0.14	1.9K
$320.00	Oct 23	0.05	0.11	$0.08	75.0%	549	0.01	868

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 20 strikes (avg 103.3%, max 117.1%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$350.00	Oct 23	Dec 4	134.4%	61.9%	117.1%	453	758
$345.00	Oct 23	Dec 4	135.6%	62.7%	116.3%	188	136
$355.00	Oct 23	Nov 27	130.8%	63.8%	104.9%	405	353
$352.50	Oct 23	Nov 20	132.6%	65.2%	103.5%	296	340
$360.00	Oct 23	Dec 4	133.1%	65.5%	103.1%	2.2K	2.0K

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$350.00	Oct 23	Nov 27	134.4%	62.0%	116.9%	1.8K	1.1K
$345.00	Oct 23	Dec 4	135.1%	62.7%	115.5%	136	378
$347.50	Oct 23	Nov 20	136.1%	65.5%	107.7%	256	1.3K
$355.00	Oct 23	Nov 27	130.8%	63.8%	104.9%	271	298
$352.50	Oct 23	Nov 20	132.6%	65.0%	103.9%	53	123

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 274 found (best R:R 0.50, avg 3.31)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$300.00	$335.00	Nov 27	$23.35	$11.65	$23.35	81%	0.50	$323.35
$320.00	$335.00	Nov 13	$8.60	$6.40	$8.60	75%	0.74	$328.60
$375.00	$380.00	Nov 13	$0.15	$4.85	$0.15	38%	32.33	$375.15
$320.00	$325.00	Nov 20	$2.40	$2.60	$2.40	74%	1.08	$322.40
$300.00	$305.00	Nov 6	$3.20	$1.80	$3.20	88%	0.56	$303.20

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$410.00	$407.50	Oct 23	$1.48	$1.02	$1.48	100%	0.69	$408.52
$350.00	$345.00	Nov 27	$1.25	$3.75	$1.25	44%	3.00	$348.75
$400.00	$395.00	Nov 6	$3.20	$1.80	$3.20	80%	0.56	$396.80
$392.50	$390.00	Oct 30	$1.48	$1.02	$1.48	83%	0.69	$391.02
$335.00	$330.00	Nov 27	$1.15	$3.85	$1.15	36%	3.35	$333.85

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 194 found (best R:R 3.46, avg 0.45)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$380.00	$385.00	Nov 13	$2.73	$2.73	$2.27	64%	1.20	$382.73
$390.00	$395.00	Nov 27	$2.30	$2.30	$2.70	65%	0.85	$392.30
$410.00	$415.00	Nov 27	$1.55	$1.55	$3.45	74%	0.45	$411.55
$360.00	$362.50	Oct 23	$0.83	$0.83	$1.67	71%	0.50	$360.83
$357.50	$360.00	Oct 23	$0.97	$0.97	$1.53	63%	0.63	$358.47

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$287.50	$285.00	Oct 30	$1.94	$1.94	$0.56	91%	3.46	$285.56
$330.00	$310.00	Dec 4	$6.45	$6.45	$13.55	66%	0.48	$323.55
$340.00	$335.00	Dec 4	$2.75	$2.75	$2.25	61%	1.22	$337.25
$335.00	$330.00	Nov 13	$2.50	$2.50	$2.50	65%	1.00	$332.50
$310.00	$305.00	Nov 27	$1.90	$1.90	$3.10	77%	0.61	$308.10

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 10 found (avg debit $10.06, cheapest $10.10)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$347.50	Oct 23	Oct 30	$10.10	138.4%	75.2%
$350.00	Oct 23	Oct 30	$10.00	134.4%	75.0%
$357.50	Oct 23	Oct 30	$9.89	135.2%	76.5%
$352.50	Oct 23	Oct 30	$10.48	132.6%	74.5%
$355.00	Oct 23	Oct 30	$10.37	130.8%	76.4%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$347.50	Oct 23	Oct 30	$9.45	136.1%	75.2%
$350.00	Oct 23	Oct 30	$9.88	134.4%	75.1%
$357.50	Oct 23	Oct 30	$10.02	135.2%	76.2%
$352.50	Oct 23	Oct 30	$9.95	132.6%	74.7%
$355.00	Oct 23	Oct 30	$10.42	130.8%	76.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 115 found (cheapest 2.66% of stock, avg 11.11%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$355.00	Oct 23	$4.03	$5.38	$9.41	$345.59	$364.41	2.66%
$352.50	Oct 23	$5.40	$4.33	$9.73	$342.77	$362.23	2.75%
$357.50	Oct 23	$3.29	$7.03	$10.32	$347.18	$367.82	2.92%
$350.00	Oct 23	$6.90	$3.45	$10.35	$339.65	$360.35	2.93%
$347.50	Oct 23	$8.50	$2.45	$10.95	$336.55	$358.45	3.10%
$360.00	Oct 23	$2.32	$8.70	$11.02	$348.98	$371.02	3.12%
$345.00	Oct 23	$10.40	$1.69	$12.09	$332.91	$357.09	3.42%
$362.50	Oct 23	$1.49	$10.73	$12.22	$350.28	$374.72	3.46%
$342.50	Oct 23	$12.43	$1.21	$13.64	$328.86	$356.14	3.86%
$365.00	Oct 23	$1.18	$12.65	$13.83	$351.17	$378.83	3.91%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 165 found (cheapest 0.68% of stock, avg 9.10%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$365.00	$342.50	Oct 23	$1.18	$1.21	$2.39	$340.11	$367.39
$362.50	$342.50	Oct 23	$1.49	$1.21	$2.70	$339.80	$365.20
$365.00	$345.00	Oct 23	$1.18	$1.69	$2.87	$342.13	$367.87
$362.50	$345.00	Oct 23	$1.49	$1.69	$3.18	$341.82	$365.68
$360.00	$342.50	Oct 23	$2.32	$1.21	$3.53	$338.97	$363.53
$360.00	$345.00	Oct 23	$2.32	$1.69	$4.01	$340.99	$364.01
$365.00	$347.50	Oct 23	$1.18	$2.45	$3.63	$343.87	$368.63
$362.50	$347.50	Oct 23	$1.49	$2.45	$3.94	$343.56	$366.44
$360.00	$347.50	Oct 23	$2.32	$2.45	$4.77	$342.73	$364.77
$357.50	$342.50	Oct 23	$3.29	$1.21	$4.50	$338.00	$362.00

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 156 found (best R:R 1.79, avg credit $1.58)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
320/325	400/405	Nov 13	$3.21	$1.79	47%	1.79	$321.79	$403.21
320/325	395/400	Nov 13	$3.30	$1.70	44%	1.94	$321.70	$398.30
290/295	400/405	Nov 13	$2.36	$2.64	62%	0.89	$292.64	$402.36
290/295	395/400	Nov 13	$2.45	$2.55	59%	0.96	$292.55	$397.45
305/310	400/405	Nov 13	$2.48	$2.52	56%	0.98	$307.52	$402.48
320/325	390/395	Nov 13	$3.13	$1.87	42%	1.67	$321.87	$393.13
305/310	395/400	Nov 13	$2.57	$2.43	53%	1.06	$307.43	$397.57
300/305	400/405	Nov 13	$2.19	$2.81	58%	0.78	$302.81	$402.19
305/310	400/405	Nov 27	$2.78	$2.22	47%	1.25	$307.22	$402.78
302/305	370/372	Oct 30	$1.19	$1.31	56%	0.91	$303.81	$371.19

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 174 found (best R:R 46.62, cheapest $0.06)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$347.50	$350.00	$352.50	Oct 23	$0.10	$2.40	15%	24.00
$350.00	$352.50	$355.00	Oct 23	$0.13	$2.37	16%	18.23
$400.00	$410.00	$420.00	Nov 20	$0.36	$9.64	8%	26.78
$357.50	$360.00	$362.50	Oct 23	$0.14	$2.36	15%	16.86
$395.00	$400.00	$405.00	Nov 13	$0.09	$4.91	6%	54.56

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$390.00	$400.00	$410.00	Nov 20	$0.21	$9.79	9%	46.62
$350.00	$352.50	$355.00	Oct 23	$0.17	$2.33	16%	13.71
$295.00	$300.00	$305.00	Nov 20	$0.07	$4.93	4%	70.43
$337.50	$340.00	$342.50	Oct 23	$0.08	$2.42	8%	30.25
$340.00	$342.50	$345.00	Oct 23	$0.13	$2.37	11%	18.23

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 97 found (best net $-16.10, 95 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$300.00	$335.00	1:2	Nov 27	-$16.10	$18.90
$290.00	$320.00	1:2	Nov 13	-$18.85	$11.15
$377.50	$380.00	1:2	Oct 23	$0.00	$2.50
$370.00	$372.50	1:2	Oct 23	-$0.15	$2.35
$380.00	$382.50	1:2	Oct 23	-$0.05	$2.45

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$295.00	$290.00	1:2	Nov 6	-$0.04	$4.96
$327.50	$325.00	1:2	Oct 23	-$0.02	$2.48
$307.50	$305.00	1:2	Oct 23	$0.00	$2.50
$287.50	$285.00	1:2	Oct 23	$0.00	$2.50
$292.50	$290.00	1:2	Oct 23	-$0.01	$2.49

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 106 found (best yield 7.41%, avg 2.60%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$360.00	Dec 4	$26.20	0.51	1.8%	7.41%	9.24%	1	2
$380.00	Dec 4	$17.85	0.41	7.5%	5.05%	12.53%	6	6
$390.00	Dec 4	$14.60	0.37	10.3%	4.13%	14.44%	3	3
$400.00	Dec 4	$12.25	0.33	13.1%	3.46%	16.61%	1	6
$360.00	Nov 27	$23.90	0.51	1.8%	6.76%	8.59%	3	25
$370.00	Nov 27	$19.70	0.45	4.7%	5.57%	10.23%	10	226
$355.00	Nov 27	$26.20	0.53	0.4%	7.41%	7.82%	6	26
$365.00	Nov 27	$21.45	0.48	3.2%	6.07%	9.31%	--	23
$375.00	Nov 27	$17.65	0.43	6.1%	4.99%	11.06%	--	17
$360.00	Nov 20	$23.10	0.50	1.8%	6.53%	8.36%	27	111

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 17,660

Total Puts 15,014

Put/Call Ratio 0.85

Net Difference 2,646

Prior's Put/Call Breakdown

Total Calls 17,464

Total Puts 7,629

Put/Call Ratio 0.44

Net Difference 9,835

Prior 7-Day Put/Call Summary

Total Calls 338,614

Total Puts 262,726

Average Put/Call Ratio 0.74

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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