WDC - Options Database

WDC

WESTERN DIGITAL CORP

$416.72 -9.91%

(10/1 18:55) ◀

Friday, October 2, 2026 (9:35am)

▶ (10/2 09:40)

◀ 10/2 09:35 ▶

Option Volume

Detail

ℹ

Current (10/02 9:35am) 6,119

Calls: 2,785 (46%)

Puts: 3,334 (54%)

Prior (08/14) 3,866

Calls: 1,922 (50%)

Puts: 1,944 (50%)

Current vs Prior +58.28%

Calls: +44.90% (Calls)

Puts: +71.50% (Puts)

Prior 7-Day Total 300,455

Calls: 153,319 (51%)

Puts: 147,136 (49%)

Prior 7-Day Average 42,922

Calls: 21,902 (51%)

Puts: 21,019 (49%)

Current vs Prior 7-Day Avg -85.74%

Calls: -87.28%

Puts: -84.14%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (10/02 9:35am) $8.80M

Calls: $3.94M (45%)

Puts: $4.86M (55%)

Prior (08/14) $5.16M

Calls: $2.04M (39%)

Puts: $3.12M (61%)

Current vs Prior +70.48%

Calls: +93.09%

Puts: +55.73%

Prior 7-Day Total $604.12M

Calls: $297.86M (49%)

Puts: $306.25M (51%)

Prior 7-Day Average $86.30M

Calls: $42.55M (49%)

Puts: $43.75M (51%)

Current vs Prior 7-Day Avg -89.80%

Calls: -90.75%

Puts: -88.88%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/02 9:35am) 1.20

Prior (08/14) 1.01

Current vs Prior +18.36%

Prior 7-Day Average 0.94

Current vs Prior 7-Day Avg +26.81%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (10/02 9:35am) 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 3,080,777

Calls: 1,246,149 (40%)

Puts: 1,834,628 (60%)

Prior 7-Day Average 440,111

Calls: 178,021 (40%)

Puts: 262,089 (60%)

Current vs Prior 7-Day Avg -0.17%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (10/02) | Next (10/09)Expiry (10/16) | Next (11/20)

Current 4.02% | 8.07%10.96% | 21.80%

Prior 8.34% | 11.82%8.34% | 18.73%

Current vs Prior -51.79% | -31.67%+31.33% | +16.39%

Prior 7-Day Avg 8.72% | 13.65%12.45% | 24.78%

Current vs 7-Day Avg -53.90% | -40.83%-12.02% | -12.03%

Prior 7-Day Eod 8.34% | 11.82%10.61% | 21.70%

Current vs 7-Day Eod -51.79% | -31.67%+3.31% | +0.44%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 33.96% | 12.19%

Calls: 29.59% | 11.24%

Puts: 38.33% | 13.13%

Prior 51.79% | 17.89%

Calls: 39.20% | 17.24%

Puts: 64.37% | 18.55%

Current vs Prior -34.43% | -31.86%

Prior 7-Day Avg 23.22% | 13.96%

Calls: 22.45% | 14.25%

Puts: 23.99% | 13.68%

Current vs 7-Day Avg +46.25% | -12.70%

Liquidity Expensive

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🤖 AI Insights

Elevated premium activity with dollar volume up 70% vs prior. Above-average activity with volume up 58% vs prior. Slightly bearish P/C ratio of 1.20.

Smart Money BEARISH

Retail Flow BEARISH

Overall BEARISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BEARISH

7-Day Avg BEARISH

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

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
16:00	BULLISH	BULLISH	BULLISH
15:00	BEARISH	NEUTRAL	BEARISH
13:00	BULLISH	NEUTRAL	MIXED
12:00	BULLISH	NEUTRAL	MIXED
11:00	BULLISH	NEUTRAL	BULLISH
10:00	BEARISH	BULLISH	BULLISH
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

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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 30 of results (avg 8.2%, best 5.4%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$400.00	Oct 16	30.05	32.20	$31.13	6.9%	8	0.64	132
$395.00	Oct 16	32.80	35.65	$34.22	8.3%	--	0.68	20
$415.00	Oct 16	22.25	24.20	$23.23	8.4%	2	0.53	1
$420.00	Nov 6	35.50	38.70	$37.10	8.6%	55	0.54	--
$420.00	Oct 16	19.90	21.70	$20.80	8.7%	15	0.50	576

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$430.00	Oct 16	28.95	30.55	$29.75	5.4%	53	0.57	809
$442.50	Oct 16	36.80	38.85	$37.83	5.4%	--	0.66	332
$437.50	Oct 16	33.60	35.60	$34.60	5.8%	1	0.62	38
$445.00	Oct 16	38.80	41.15	$39.97	5.9%	--	0.67	82
$437.50	Oct 9	28.30	30.30	$29.30	6.8%	19	0.68	42

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.06, cheapest $0.06)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$470.00	Oct 2	0.05	0.06	$0.06	16.7%	88	0.01	458

PUTS (0)

No puts meet the criteria

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 186 found (avg delta 0.77, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$337.50	Oct 2	73.55	83.20	$78.38	12.3%	12	1.00	5
$340.00	Oct 2	70.60	80.30	$75.45	12.9%	12	1.00	33
$342.50	Oct 2	70.70	78.25	$74.47	10.1%	--	1.00	38
$345.00	Oct 2	65.85	74.60	$70.22	12.5%	--	1.00	35
$350.00	Oct 2	62.35	70.40	$66.38	12.1%	--	1.00	39

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$500.00	Oct 9	79.75	88.20	$83.98	10.1%	3	1.00	47
$495.00	Oct 2	74.75	84.20	$79.47	11.9%	--	1.00	39
$500.00	Oct 2	79.15	88.40	$83.78	11.0%	--	1.00	34
$490.00	Oct 2	69.75	79.20	$74.47	12.7%	--	1.00	45
$480.00	Oct 2	59.05	69.05	$64.05	15.6%	1	0.99	97

Most actively traded options today. High liquidity = easy entry/exit. 277 active (total vol 4.8K, top 279)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$490.00	Oct 2	0.02	0.05	$0.04	75.0%	279	0.00	509
$460.00	Oct 2	0.06	0.22	$0.14	114.3%	127	0.02	977
$425.00	Oct 2	3.05	4.10	$3.58	29.3%	97	0.30	127
$470.00	Oct 2	0.05	0.06	$0.06	16.7%	88	0.01	458
$430.00	Oct 2	1.99	2.80	$2.40	33.8%	67	0.22	85

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$395.00	Oct 2	0.88	1.37	$1.13	43.4%	269	0.14	392
$450.00	Oct 2	31.25	37.20	$34.23	17.4%	253	0.96	445
$425.00	Oct 2	11.25	13.75	$12.50	20.0%	235	0.70	668
$400.00	Oct 2	1.47	2.05	$1.76	33.0%	227	0.20	967
$400.00	Oct 9	8.30	9.60	$8.95	14.5%	115	0.33	613

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 30 strikes (avg 123.9%, max 168.6%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$417.50	Oct 2	Oct 9	160.4%	67.4%	137.9%	55	72
$435.00	Oct 2	Oct 30	160.2%	67.5%	137.3%	28	97
$432.50	Oct 2	Oct 9	158.9%	67.4%	135.9%	17	72
$405.00	Oct 2	Oct 30	157.9%	68.1%	131.9%	2	15
$422.50	Oct 2	Oct 16	155.5%	67.2%	131.4%	40	14

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$437.50	Oct 2	Oct 16	184.8%	68.8%	168.6%	1	186
$427.50	Oct 2	Oct 16	166.1%	67.6%	145.7%	5	128
$432.50	Oct 2	Oct 16	158.9%	67.7%	134.8%	13	150
$397.50	Oct 2	Oct 9	166.0%	70.7%	134.7%	32	207
$412.50	Oct 2	Oct 16	158.9%	67.8%	134.3%	37	206

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 274 found (best R:R 2.20, avg 4.11)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$430.00	$475.00	Nov 6	$14.05	$30.95	$14.05	50%	2.20	$444.05
$350.00	$360.00	Oct 16	$5.93	$4.07	$5.93	91%	0.69	$355.93
$380.00	$400.00	Oct 30	$11.05	$8.95	$11.05	73%	0.81	$391.05
$375.00	$400.00	Nov 6	$14.52	$10.48	$14.52	73%	0.72	$389.52
$340.00	$345.00	Oct 23	$2.43	$2.57	$2.43	92%	1.06	$342.43

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$460.00	$455.00	Oct 23	$1.60	$3.40	$1.60	69%	2.12	$458.40
$440.00	$437.50	Oct 2	$0.65	$1.85	$0.65	89%	2.85	$439.35
$445.00	$442.50	Oct 9	$0.37	$2.13	$0.37	74%	5.76	$444.63
$462.50	$460.00	Oct 9	$0.80	$1.70	$0.80	85%	2.13	$461.70
$400.00	$395.00	Nov 6	$0.58	$4.42	$0.58	38%	7.62	$399.42

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 206 found (best R:R 0.61, avg 0.46)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$430.00	$435.00	Oct 30	$3.77	$3.77	$1.23	51%	3.07	$433.77
$465.00	$470.00	Oct 23	$2.65	$2.65	$2.35	70%	1.13	$467.65
$450.00	$455.00	Oct 23	$2.55	$2.55	$2.45	64%	1.04	$452.55
$492.50	$495.00	Oct 9	$0.92	$0.92	$1.58	91%	0.58	$493.42
$465.00	$470.00	Oct 30	$2.30	$2.30	$2.70	65%	0.85	$467.30

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$390.00	$350.00	Nov 13	$15.08	$15.08	$24.92	65%	0.61	$374.92
$375.00	$370.00	Nov 6	$3.50	$3.50	$1.50	72%	2.33	$371.50
$410.00	$400.00	Nov 6	$5.97	$5.97	$4.03	58%	1.48	$404.03
$365.00	$360.00	Nov 6	$2.93	$2.93	$2.07	76%	1.42	$362.07
$395.00	$390.00	Nov 6	$3.45	$3.45	$1.55	64%	2.23	$391.55

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 15 found (avg debit $8.68, cheapest $8.27)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$417.50	Oct 2	Oct 9	$9.40	160.4%	67.4%
$420.00	Oct 2	Oct 9	$8.90	160.7%	68.6%
$422.50	Oct 2	Oct 9	$8.98	155.5%	65.1%
$425.00	Oct 2	Oct 9	$9.02	157.8%	68.3%
$412.50	Oct 2	Oct 9	$8.98	158.9%	70.7%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$417.50	Oct 2	Oct 9	$8.27	160.4%	66.3%
$420.00	Oct 2	Oct 9	$8.72	160.7%	68.6%
$422.50	Oct 2	Oct 9	$8.67	155.5%	65.1%
$425.00	Oct 2	Oct 9	$8.53	157.7%	68.3%
$412.50	Oct 2	Oct 9	$8.75	158.9%	70.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 100 found (cheapest 3.55% of stock, avg 10.58%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$412.50	Oct 2	$9.32	$5.48	$14.80	$397.70	$427.30	3.55%
$417.50	Oct 2	$6.35	$8.48	$14.83	$402.67	$432.33	3.56%
$410.00	Oct 2	$10.63	$4.65	$15.28	$394.72	$425.28	3.67%
$422.50	Oct 2	$4.40	$10.88	$15.28	$407.22	$437.78	3.67%
$420.00	Oct 2	$5.90	$9.43	$15.33	$404.67	$435.33	3.68%
$415.00	Oct 2	$8.28	$7.50	$15.78	$399.22	$430.78	3.79%
$407.50	Oct 2	$12.00	$3.83	$15.83	$391.67	$423.33	3.80%
$425.00	Oct 2	$3.58	$12.50	$16.08	$408.92	$441.08	3.86%
$405.00	Oct 2	$14.10	$3.31	$17.41	$387.59	$422.41	4.18%
$427.50	Oct 2	$3.03	$15.03	$18.06	$409.44	$445.56	4.33%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 140 found (cheapest 1.52% of stock, avg 8.70%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$427.50	$405.00	Oct 2	$3.03	$3.31	$6.34	$398.66	$433.84
$425.00	$405.00	Oct 2	$3.58	$3.31	$6.89	$398.11	$431.89
$427.50	$407.50	Oct 2	$3.03	$3.83	$6.86	$400.64	$434.36
$425.00	$407.50	Oct 2	$3.58	$3.83	$7.41	$400.09	$432.41
$422.50	$405.00	Oct 2	$4.40	$3.31	$7.71	$397.29	$430.21
$422.50	$407.50	Oct 2	$4.40	$3.83	$8.23	$399.27	$430.73
$427.50	$410.00	Oct 2	$3.03	$4.65	$7.68	$402.32	$435.18
$425.00	$410.00	Oct 2	$3.58	$4.65	$8.23	$401.77	$433.23
$422.50	$410.00	Oct 2	$4.40	$4.65	$9.05	$400.95	$431.55
$427.50	$412.50	Oct 2	$3.03	$5.48	$8.51	$403.99	$436.01

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 204 found (best R:R 24.00, avg credit $1.65)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
375/380	465/470	Oct 23	$4.80	$0.20	44%	24.00	$375.20	$469.80
360/365	465/470	Oct 23	$4.00	$1.00	53%	4.00	$361.00	$469.00
370/375	465/470	Oct 23	$4.03	$0.97	48%	4.15	$370.97	$469.03
355/360	465/470	Oct 23	$3.50	$1.50	55%	2.33	$356.50	$468.50
350/355	465/470	Oct 23	$3.35	$1.65	57%	2.03	$351.65	$468.35
365/370	465/470	Oct 23	$3.67	$1.33	50%	2.76	$366.33	$468.67
345/350	465/470	Oct 23	$3.00	$2.00	59%	1.50	$347.00	$468.00
390/395	465/470	Oct 23	$4.12	$0.88	36%	4.68	$390.88	$469.12
340/342	442/445	Oct 2	$1.22	$1.28	85%	0.95	$341.28	$443.72
380/385	465/470	Oct 23	$3.67	$1.33	42%	2.76	$381.33	$468.67

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 192 found (best R:R 70.43, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$410.00	$415.00	$420.00	Oct 16	$0.07	$4.93	7%	70.43
$400.00	$405.00	$410.00	Oct 9	$0.17	$4.83	9%	28.41
$407.50	$410.00	$412.50	Oct 2	$0.06	$2.44	9%	40.67
$410.00	$415.00	$420.00	Oct 30	$0.11	$4.89	5%	44.45
$485.00	$490.00	$495.00	Oct 16	$0.07	$4.93	3%	70.43

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$380.00	$385.00	$390.00	Oct 16	$0.06	$4.94	6%	82.33
$400.00	$402.50	$405.00	Oct 2	$0.05	$2.45	9%	49.00
$430.00	$432.50	$435.00	Oct 2	$0.05	$2.45	7%	49.00
$437.50	$440.00	$442.50	Oct 9	$0.07	$2.43	5%	34.71
$420.00	$422.50	$425.00	Oct 9	$0.08	$2.42	5%	30.25

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 107 found (best net $-5.00, 88 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$430.00	$475.00	1:2	Nov 6	-$5.00	$40.00
$375.00	$400.00	1:2	Oct 9	-$7.31	$17.69
$437.50	$440.00	1:2	Oct 2	-$0.23	$2.27
$492.50	$495.00	1:2	Oct 9	-$0.14	$2.36
$445.00	$447.50	1:2	Oct 2	-$0.16	$2.34

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$357.50	$355.00	1:2	Oct 2	-$0.03	$2.47
$380.00	$377.50	1:2	Oct 2	-$0.15	$2.35
$390.00	$387.50	1:2	Oct 2	-$0.21	$2.29
$387.50	$385.00	1:2	Oct 2	-$0.20	$2.30
$350.00	$340.00	1:2	Oct 16	-$0.77	$9.23

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 104 found (best yield 8.52%, avg 2.16%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$420.00	Nov 6	$35.50	0.54	0.8%	8.52%	9.31%	55	--
$430.00	Nov 6	$29.15	0.50	3.2%	7.00%	10.18%	50	2
$475.00	Nov 6	$15.60	0.34	14.0%	3.74%	17.73%	1	16
$430.00	Oct 30	$26.50	0.49	3.2%	6.36%	9.55%	4	15
$500.00	Nov 6	$10.70	0.26	20.0%	2.57%	22.55%	2	34
$420.00	Oct 30	$30.00	0.54	0.8%	7.20%	7.99%	2	6
$450.00	Oct 30	$18.00	0.41	8.0%	4.32%	12.31%	--	49
$465.00	Oct 30	$14.50	0.35	11.6%	3.48%	15.07%	1	37
$490.00	Oct 30	$10.10	0.28	17.6%	2.42%	20.01%	1	138
$425.00	Oct 30	$26.10	0.52	2.0%	6.26%	8.25%	--	14

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 2,785

Total Puts 3,334

Put/Call Ratio 1.20

Net Difference -549

Prior's Put/Call Breakdown

Total Calls 1,922

Total Puts 1,944

Put/Call Ratio 1.01

Net Difference -22

Prior 7-Day Put/Call Summary

Total Calls 153,319

Total Puts 147,136

Average Put/Call Ratio 0.94

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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