WDC - Options Database

WDC

WESTERN DIGITAL CORP

$352.51 -0.47%

(10/23 10:10) ◀

Friday, October 23, 2026 (10:15am)

▶ (10/23 10:20)

◀ 10/23 10:15 ▶

Option Volume

Detail

ℹ

Current (10/23 10:15am) 31,111

Calls: 16,791 (54%)

Puts: 14,320 (46%)

Prior (10/13) 23,039

Calls: 15,828 (69%)

Puts: 7,211 (31%)

Current vs Prior +35.04%

Calls: +6.08% (Calls)

Puts: +98.59% (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 -63.78%

Calls: -65.29%

Puts: -61.85%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/23 10:15am) $28.28M

Calls: $13.57M (48%)

Puts: $14.72M (52%)

Prior (10/13) $41.50M

Calls: $26.57M (64%)

Puts: $14.93M (36%)

Current vs Prior -31.85%

Calls: -48.94%

Puts: -1.43%

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 -80.73%

Calls: -84.07%

Puts: -76.11%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/23 10:15am) 0.85

Prior (10/13) 0.46

Current vs Prior +87.20%

Prior 7-Day Average 0.74

Current vs Prior 7-Day Avg +14.64%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/23 10:15am) 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 3.21% | 8.88%15.20% | 21.33%

Prior 7.64% | 11.13%16.34% | 22.50%

Current vs Prior -57.95% | -20.21%-6.99% | -5.19%

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

Current vs 7-Day Avg -50.91% | -15.14%+42.76% | +4.95%

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

Current vs 7-Day Eod -57.95% | -20.21%-9.23% | -2.84%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 27.16% | 11.51%

Calls: 29.92% | 12.03%

Puts: 24.39% | 10.99%

Prior 11.20% | 6.29%

Calls: 9.17% | 4.03%

Puts: 13.23% | 8.56%

Current vs Prior +142.50% | +82.99%

Prior 7-Day Avg 22.21% | 12.48%

Calls: 20.63% | 12.46%

Puts: 23.78% | 12.50%

Current vs 7-Day Avg +22.29% | -7.75%

Liquidity Expensive

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P/C ratio rising 87% - 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
10:15	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

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⚖️ Ratio Spreads

🛡️ Covered Calls

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Tightest Spreads

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Best Value <$1

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 141 of results (avg 7.5%, best 2.9%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$332.50	Nov 20	36.95	38.05	$37.50	2.9%	2	0.67	3
$340.00	Nov 20	32.70	33.75	$33.23	3.2%	39	0.62	3.4K
$350.00	Nov 20	27.35	28.35	$27.85	3.6%	445	0.56	635
$335.00	Nov 20	35.45	36.90	$36.17	4.0%	8	0.65	2
$337.50	Nov 20	34.00	35.40	$34.70	4.0%	11	0.64	11

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$390.00	Nov 20	48.05	49.55	$48.80	3.1%	2	0.67	1.3K
$380.00	Nov 20	41.25	42.90	$42.08	3.9%	3	0.61	1.5K
$340.00	Nov 20	19.15	19.95	$19.55	4.1%	23	0.38	1.6K
$355.00	Nov 20	26.05	27.25	$26.65	4.5%	34	0.47	32
$370.00	Nov 6	28.70	30.10	$29.40	4.8%	24	0.60	358

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.98, cheapest $0.98)

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$295.00	Oct 30	0.89	1.06	$0.98	17.3%	7	0.05	26

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 195 found (avg delta 0.75, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$287.50	Oct 23	62.80	67.80	$65.30	7.7%	10	1.00	4
$290.00	Oct 23	60.75	65.75	$63.25	7.9%	--	1.00	31
$292.50	Oct 23	59.15	64.15	$61.65	8.1%	4	1.00	1
$300.00	Oct 23	51.55	56.30	$53.93	8.8%	3	1.00	15
$317.50	Oct 23	33.60	38.60	$36.10	13.9%	--	0.99	55

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$382.50	Oct 23	26.75	31.75	$29.25	17.1%	9	1.00	107
$385.00	Oct 23	28.70	33.70	$31.20	16.0%	56	1.00	385
$387.50	Oct 23	31.35	36.25	$33.80	14.5%	4	1.00	55
$390.00	Oct 23	34.20	39.20	$36.70	13.6%	31	1.00	454
$392.50	Oct 23	36.10	41.00	$38.55	12.7%	8	1.00	87

Most actively traded options today. High liquidity = easy entry/exit. 384 active (total vol 25.8K, top 2.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$360.00	Oct 23	1.97	2.43	$2.20	20.9%	2.2K	0.31	2.0K
$370.00	Oct 23	0.34	0.62	$0.48	58.3%	756	0.10	1.3K
$380.00	Oct 23	0.10	0.25	$0.18	83.3%	647	0.03	1.4K
$400.00	Oct 23	0.02	0.04	$0.03	66.7%	605	0.01	7.0K
$365.00	Oct 23	0.84	1.34	$1.09	45.9%	458	0.18	527

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Oct 23	3.30	4.40	$3.85	28.6%	1.8K	0.39	1.0K
$330.00	Oct 23	0.20	0.35	$0.28	53.6%	793	0.04	630
$325.00	Oct 23	0.10	0.35	$0.22	113.6%	681	0.03	752
$340.00	Oct 23	0.88	1.29	$1.09	37.6%	556	0.15	1.9K
$320.00	Oct 23	0.05	0.14	$0.10	90.0%	546	0.02	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 110.7%, max 122.0%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$345.00	Oct 23	Dec 4	142.4%	64.1%	122.0%	162	136
$350.00	Oct 23	Dec 4	136.7%	63.3%	115.8%	415	758
$352.50	Oct 23	Nov 20	139.9%	64.9%	115.6%	269	340
$360.00	Oct 23	Dec 4	136.5%	63.7%	114.2%	2.2K	2.0K
$355.00	Oct 23	Nov 27	136.1%	64.3%	111.5%	378	353

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$345.00	Oct 23	Dec 4	142.4%	64.1%	122.0%	132	378
$347.50	Oct 23	Nov 20	143.6%	65.0%	121.0%	256	1.3K
$342.50	Oct 23	Nov 20	142.8%	65.6%	117.6%	61	155
$352.50	Oct 23	Nov 20	139.9%	64.9%	115.6%	49	123
$350.00	Oct 23	Nov 27	136.7%	63.7%	114.7%	1.8K	1.1K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 276 found (best R:R 0.53, avg 3.20)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$300.00	$335.00	Nov 27	$22.95	$12.05	$22.95	82%	0.53	$322.95
$390.00	$400.00	Dec 4	$2.35	$7.65	$2.35	37%	3.26	$392.35
$317.50	$325.00	Nov 6	$4.85	$2.65	$4.85	80%	0.55	$322.35
$375.00	$380.00	Nov 13	$0.87	$4.13	$0.87	40%	4.75	$375.87
$360.00	$380.00	Dec 4	$8.25	$11.75	$8.25	52%	1.42	$368.25

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$335.00	$330.00	Nov 27	$0.68	$4.32	$0.68	35%	6.35	$334.32
$422.50	$420.00	Oct 23	$1.60	$0.90	$1.60	100%	0.56	$420.90
$397.50	$395.00	Oct 23	$1.62	$0.88	$1.62	100%	0.54	$395.88
$415.00	$412.50	Oct 30	$1.50	$1.00	$1.50	91%	0.67	$413.50
$372.50	$370.00	Oct 23	$1.55	$0.95	$1.55	92%	0.61	$370.95

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 194 found (best R:R 2.42, 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	63%	1.20	$382.73
$410.00	$415.00	Nov 27	$1.55	$1.55	$3.45	74%	0.45	$411.55
$362.50	$365.00	Oct 30	$1.33	$1.33	$1.17	57%	1.14	$363.83
$395.00	$400.00	Nov 13	$1.58	$1.58	$3.42	72%	0.46	$396.58
$382.50	$385.00	Oct 30	$0.85	$0.85	$1.65	75%	0.52	$383.35

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$287.50	$285.00	Oct 30	$1.77	$1.77	$0.73	91%	2.42	$285.73
$340.00	$335.00	Nov 27	$3.07	$3.07	$1.93	62%	1.59	$336.93
$310.00	$305.00	Nov 27	$2.22	$2.22	$2.78	77%	0.80	$307.78
$330.00	$310.00	Dec 4	$6.45	$6.45	$13.55	67%	0.48	$323.55
$335.00	$330.00	Nov 13	$2.55	$2.55	$2.45	66%	1.04	$332.45

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 12 found (avg debit $9.76, cheapest $9.29)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$347.50	Oct 23	Oct 30	$9.72	143.6%	74.7%
$352.50	Oct 23	Oct 30	$10.20	139.9%	75.4%
$350.00	Oct 23	Oct 30	$10.18	136.7%	74.9%
$357.50	Oct 23	Oct 30	$9.95	138.3%	76.6%
$355.00	Oct 23	Oct 30	$10.20	136.1%	75.3%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$347.50	Oct 23	Oct 30	$9.29	143.6%	74.7%
$352.50	Oct 23	Oct 30	$9.62	139.9%	75.4%
$350.00	Oct 23	Oct 30	$9.55	136.7%	74.9%
$357.50	Oct 23	Oct 30	$9.55	138.3%	76.6%
$355.00	Oct 23	Oct 30	$9.78	136.1%	75.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 117 found (cheapest 2.79% of stock, avg 11.16%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$355.00	Oct 23	$3.70	$6.15	$9.85	$345.15	$364.85	2.79%
$352.50	Oct 23	$5.18	$4.93	$10.11	$342.39	$362.61	2.87%
$350.00	Oct 23	$6.50	$3.85	$10.35	$339.65	$360.35	2.94%
$347.50	Oct 23	$7.93	$2.89	$10.82	$336.68	$358.32	3.07%
$357.50	Oct 23	$3.05	$7.85	$10.90	$346.60	$368.40	3.09%
$360.00	Oct 23	$2.20	$9.43	$11.63	$348.37	$371.63	3.30%
$345.00	Oct 23	$9.80	$2.15	$11.95	$333.05	$356.95	3.39%
$362.50	Oct 23	$1.43	$11.10	$12.53	$349.97	$375.03	3.55%
$342.50	Oct 23	$11.88	$1.58	$13.46	$329.04	$355.96	3.82%
$365.00	Oct 23	$1.09	$13.18	$14.27	$350.73	$379.27	4.05%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 165 found (cheapest 0.76% of stock, avg 9.13%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$365.00	$342.50	Oct 23	$1.09	$1.58	$2.67	$339.83	$367.67
$362.50	$342.50	Oct 23	$1.43	$1.58	$3.01	$339.49	$365.51
$365.00	$345.00	Oct 23	$1.09	$2.15	$3.24	$341.76	$368.24
$362.50	$345.00	Oct 23	$1.43	$2.15	$3.58	$341.42	$366.08
$360.00	$342.50	Oct 23	$2.20	$1.58	$3.78	$338.72	$363.78
$360.00	$345.00	Oct 23	$2.20	$2.15	$4.35	$340.65	$364.35
$365.00	$347.50	Oct 23	$1.09	$2.89	$3.98	$343.52	$368.98
$362.50	$347.50	Oct 23	$1.43	$2.89	$4.32	$343.18	$366.82
$360.00	$347.50	Oct 23	$2.20	$2.89	$5.09	$342.41	$365.09
$357.50	$342.50	Oct 23	$3.05	$1.58	$4.63	$337.87	$362.13

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 161 found (best R:R 12.89, avg credit $1.69)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
285/288	378/380	Oct 30	$2.32	$0.18	63%	12.89	$285.18	$379.82
285/288	372/375	Oct 30	$2.40	$0.10	58%	24.00	$285.10	$374.90
330/335	395/400	Nov 13	$4.13	$0.87	38%	4.75	$330.87	$399.13
330/335	400/405	Nov 13	$3.85	$1.15	41%	3.35	$331.15	$403.85
305/310	395/400	Nov 27	$3.69	$1.31	44%	2.82	$306.31	$398.69
325/330	395/400	Nov 27	$3.97	$1.03	34%	3.85	$326.03	$398.97
290/295	395/400	Nov 13	$2.71	$2.29	58%	1.18	$292.29	$397.71
330/335	390/395	Nov 13	$3.77	$1.23	35%	3.07	$331.23	$393.77
310/315	395/400	Nov 13	$3.03	$1.97	50%	1.54	$311.97	$398.03
305/310	400/405	Nov 27	$3.20	$1.80	46%	1.78	$306.80	$403.20

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 179 found (best R:R 32.33, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$400.00	$410.00	$420.00	Nov 20	$0.30	$9.70	8%	32.33
$357.50	$360.00	$362.50	Oct 23	$0.08	$2.42	14%	30.25
$350.00	$355.00	$360.00	Nov 13	$0.07	$4.93	7%	70.43
$347.50	$350.00	$352.50	Oct 23	$0.11	$2.39	15%	21.73
$370.00	$375.00	$380.00	Nov 20	$0.06	$4.94	6%	82.33

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$357.50	$360.00	$362.50	Oct 23	$0.09	$2.41	14%	26.78
$347.50	$350.00	$352.50	Oct 23	$0.12	$2.38	14%	19.83
$350.00	$352.50	$355.00	Oct 23	$0.14	$2.36	16%	16.86
$340.00	$342.50	$345.00	Oct 23	$0.08	$2.42	11%	30.25
$335.00	$337.50	$340.00	Oct 23	$0.07	$2.43	7%	34.71

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 98 found (best net $-17.25, 95 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$300.00	$335.00	1:2	Nov 27	-$17.25	$17.75
$290.00	$320.00	1:2	Nov 13	-$21.10	$8.90
$367.50	$370.00	1:2	Oct 23	-$0.18	$2.32
$387.50	$390.00	1:2	Oct 23	-$0.02	$2.48
$402.50	$405.00	1:2	Oct 23	-$0.01	$2.49

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$295.00	$290.00	1:2	Nov 6	-$0.04	$4.96
$320.00	$317.50	1:2	Oct 23	$0.00	$2.50
$322.50	$320.00	1:2	Oct 23	-$0.03	$2.47
$287.50	$285.00	1:2	Oct 23	$0.00	$2.50
$297.50	$295.00	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 7.42%, avg 2.59%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$360.00	Dec 4	$26.15	0.52	2.1%	7.42%	9.54%	1	2
$380.00	Dec 4	$17.85	0.42	7.8%	5.06%	12.86%	6	6
$390.00	Dec 4	$14.60	0.37	10.6%	4.14%	14.78%	3	3
$400.00	Dec 4	$12.25	0.33	13.5%	3.48%	16.95%	1	6
$360.00	Nov 27	$24.10	0.51	2.1%	6.84%	8.96%	3	25
$370.00	Nov 27	$19.75	0.46	5.0%	5.60%	10.56%	10	226
$355.00	Nov 27	$26.40	0.54	0.7%	7.49%	8.20%	6	26
$365.00	Nov 27	$21.65	0.49	3.5%	6.14%	9.68%	--	23
$375.00	Nov 27	$17.60	0.43	6.4%	4.99%	11.37%	--	17
$385.00	Nov 27	$14.40	0.38	9.2%	4.08%	13.30%	--	19

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 16,791

Total Puts 14,320

Put/Call Ratio 0.85

Net Difference 2,471

Prior's Put/Call Breakdown

Total Calls 15,828

Total Puts 7,211

Put/Call Ratio 0.46

Net Difference 8,617

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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