WDC - Options Database

WDC

WESTERN DIGITAL CORP

$347.11 -2.00%

(10/23 09:55) ◀

Friday, October 23, 2026 (10:00am)

▶ (10/23 10:05)

◀ 10/23 10:01 ▶

Option Volume

Detail

ℹ

Current (10/23 10:00am) 21,356

Calls: 12,040 (56%)

Puts: 9,316 (44%)

Prior (10/13) 14,485

Calls: 9,386 (65%)

Puts: 5,099 (35%)

Current vs Prior +47.44%

Calls: +28.28% (Calls)

Puts: +82.70% (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 -75.14%

Calls: -75.11%

Puts: -75.18%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/23 10:00am) $17.62M

Calls: $7.59M (43%)

Puts: $10.03M (57%)

Prior (10/13) $29.84M

Calls: $17.92M (60%)

Puts: $11.91M (40%)

Current vs Prior -40.94%

Calls: -57.65%

Puts: -15.81%

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 -87.99%

Calls: -91.09%

Puts: -83.71%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/23 10:00am) 0.77

Prior (10/13) 0.54

Current vs Prior +42.43%

Prior 7-Day Average 0.74

Current vs Prior 7-Day Avg +4.02%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/23 10:00am) 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 3.68% | 9.17%15.44% | 21.51%

Prior 7.64% | 11.13%16.34% | 22.50%

Current vs Prior -51.83% | -17.63%-5.51% | -4.40%

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

Current vs 7-Day Avg -43.77% | -12.39%+45.03% | +5.83%

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

Current vs 7-Day Eod -51.83% | -17.63%-7.78% | -2.03%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 20.05% | 8.35%

Calls: 18.84% | 7.61%

Puts: 21.26% | 9.09%

Prior 11.20% | 6.29%

Calls: 9.17% | 4.03%

Puts: 13.23% | 8.56%

Current vs Prior +79.02% | +32.75%

Prior 7-Day Avg 22.21% | 12.48%

Calls: 20.63% | 12.46%

Puts: 23.78% | 12.50%

Current vs 7-Day Avg -9.73% | -33.08%

Liquidity Expensive

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P/C ratio rising 42% - 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 BULLISH

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
10:00	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

⏰ 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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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 149 of results (avg 7.2%, best 2.9%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$337.50	Nov 20	31.00	32.05	$31.53	3.3%	11	0.60	11
$325.00	Nov 20	38.35	39.65	$39.00	3.3%	--	0.67	15
$335.00	Nov 20	32.35	33.55	$32.95	3.6%	1	0.61	2
$350.00	Nov 20	25.00	25.95	$25.48	3.7%	442	0.52	635
$332.50	Nov 20	33.70	35.00	$34.35	3.8%	2	0.63	3

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$380.00	Nov 20	44.95	46.25	$45.60	2.9%	2	0.65	1.5K
$370.00	Nov 20	38.25	39.65	$38.95	3.6%	18	0.59	948
$367.50	Oct 30	27.10	28.10	$27.60	3.6%	--	0.68	48
$390.00	Nov 20	51.95	54.25	$53.10	4.3%	2	0.70	1.3K
$385.00	Nov 20	48.30	50.45	$49.38	4.4%	1	0.67	25

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

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$305.00	Oct 23	0.05	0.06	$0.06	16.7%	101	0.01	438

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 181 found (avg delta 0.74, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$280.00	Oct 23	64.50	69.50	$67.00	7.5%	--	1.00	11
$287.50	Oct 23	56.85	61.85	$59.35	8.4%	10	1.00	4
$290.00	Oct 23	54.60	59.60	$57.10	8.8%	--	1.00	31
$292.50	Oct 23	52.10	57.10	$54.60	9.2%	4	1.00	1
$300.00	Oct 23	44.35	49.35	$46.85	10.7%	2	1.00	15

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$412.50	Oct 23	63.50	68.50	$66.00	7.6%	1	1.00	8
$407.50	Oct 23	57.55	62.55	$60.05	8.3%	--	0.99	46
$410.00	Oct 23	60.85	65.70	$63.28	7.7%	1	0.99	114
$415.00	Oct 23	65.95	70.95	$68.45	7.3%	2	0.99	40
$395.00	Oct 23	45.25	49.20	$47.23	8.4%	6	0.99	389

Most actively traded options today. High liquidity = easy entry/exit. 327 active (total vol 18.3K, top 1.7K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$360.00	Oct 23	1.10	1.43	$1.27	26.0%	1.5K	0.18	2.0K
$370.00	Oct 23	0.30	0.47	$0.39	43.6%	638	0.06	1.3K
$400.00	Oct 23	0.02	0.15	$0.09	144.4%	581	0.01	7.0K
$380.00	Oct 23	0.05	0.23	$0.14	128.6%	531	0.02	1.4K
$350.00	Nov 20	25.00	25.95	$25.48	3.7%	442	0.52	635

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$350.00	Oct 23	6.85	7.90	$7.38	14.2%	1.7K	0.57	1.0K
$330.00	Oct 23	0.82	1.20	$1.01	37.6%	591	0.13	630
$325.00	Oct 23	0.38	0.68	$0.53	56.6%	501	0.07	752
$320.00	Oct 23	0.25	0.53	$0.39	71.8%	476	0.05	868
$340.00	Oct 23	2.87	3.55	$3.21	21.2%	362	0.31	1.9K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 24 strikes (avg 132.3%, max 158.1%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$345.00	Oct 23	Dec 4	162.6%	64.1%	153.6%	142	136
$340.00	Oct 23	Nov 27	165.7%	65.6%	152.7%	73	351
$335.00	Oct 23	Nov 27	166.3%	66.6%	149.9%	14	94
$337.50	Oct 23	Nov 20	165.0%	66.8%	146.8%	15	107
$350.00	Oct 23	Dec 4	156.8%	65.1%	140.9%	286	758

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$335.00	Oct 23	Dec 4	166.3%	64.4%	158.1%	198	812
$340.00	Oct 23	Dec 4	165.7%	64.3%	157.9%	366	1.9K
$345.00	Oct 23	Dec 4	162.6%	64.1%	153.6%	108	378
$337.50	Oct 23	Nov 20	165.0%	66.8%	146.8%	42	343
$332.50	Oct 23	Nov 20	166.7%	67.7%	146.2%	46	195

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 260 found (best R:R 0.55, avg 3.09)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$300.00	$335.00	Nov 27	$22.58	$12.42	$22.58	79%	0.55	$322.58
$350.00	$400.00	Dec 4	$16.10	$33.90	$16.10	52%	2.11	$366.10
$385.00	$390.00	Nov 13	$0.27	$4.73	$0.27	29%	17.52	$385.27
$340.00	$345.00	Nov 13	$1.87	$3.13	$1.87	58%	1.67	$341.87
$380.00	$385.00	Nov 27	$0.80	$4.20	$0.80	36%	5.25	$380.80

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$395.00	$392.50	Oct 23	$1.53	$0.97	$1.53	99%	0.63	$393.47
$377.50	$375.00	Oct 23	$1.55	$0.95	$1.55	98%	0.61	$375.95
$350.00	$345.00	Nov 27	$1.48	$3.52	$1.48	48%	2.38	$348.52
$397.50	$395.00	Oct 30	$1.60	$0.90	$1.60	88%	0.56	$395.90
$400.00	$395.00	Nov 13	$3.25	$1.75	$3.25	76%	0.54	$396.75

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 187 found (best R:R 0.71, avg 0.47)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$400.00	$405.00	Nov 13	$1.40	$1.40	$3.60	76%	0.39	$401.40
$355.00	$357.50	Oct 30	$1.40	$1.40	$1.10	56%	1.27	$356.40
$380.00	$385.00	Nov 13	$1.85	$1.85	$3.15	67%	0.59	$381.85
$355.00	$357.50	Oct 23	$0.91	$0.91	$1.59	70%	0.57	$355.91
$410.00	$415.00	Nov 27	$1.30	$1.30	$3.70	76%	0.35	$411.30

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$330.00	$310.00	Dec 4	$8.27	$8.27	$11.73	63%	0.71	$321.73
$282.50	$280.00	Oct 30	$1.78	$1.78	$0.72	91%	2.47	$280.72
$287.50	$285.00	Oct 30	$1.78	$1.78	$0.72	91%	2.47	$285.72
$305.00	$300.00	Nov 27	$2.52	$2.52	$2.48	76%	1.02	$302.48
$295.00	$290.00	Nov 6	$1.68	$1.68	$3.32	88%	0.51	$293.32

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 14 found (avg debit $9.19, cheapest $8.44)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$340.00	Oct 23	Oct 30	$8.44	165.7%	78.3%
$345.00	Oct 23	Oct 30	$9.53	162.6%	76.5%
$342.50	Oct 23	Oct 30	$9.30	161.2%	77.7%
$355.00	Oct 23	Oct 30	$9.25	158.3%	79.3%
$350.00	Oct 23	Oct 30	$9.65	156.8%	79.3%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$340.00	Oct 23	Oct 30	$8.64	165.7%	78.3%
$345.00	Oct 23	Oct 30	$8.88	162.6%	76.5%
$342.50	Oct 23	Oct 30	$9.00	161.2%	77.7%
$355.00	Oct 23	Oct 30	$8.99	158.3%	79.3%
$350.00	Oct 23	Oct 30	$9.20	156.8%	79.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 105 found (cheapest 3.30% of stock, avg 11.32%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$347.50	Oct 23	$5.58	$5.88	$11.46	$336.04	$358.96	3.30%
$350.00	Oct 23	$4.45	$7.38	$11.83	$338.17	$361.83	3.41%
$345.00	Oct 23	$6.90	$5.00	$11.90	$333.10	$356.90	3.43%
$342.50	Oct 23	$8.45	$3.90	$12.35	$330.15	$354.85	3.56%
$352.50	Oct 23	$3.48	$8.88	$12.36	$340.14	$364.86	3.56%
$355.00	Oct 23	$2.73	$10.28	$13.01	$341.99	$368.01	3.75%
$340.00	Oct 23	$10.58	$3.21	$13.79	$326.21	$353.79	3.97%
$357.50	Oct 23	$1.82	$12.15	$13.97	$343.53	$371.47	4.02%
$337.50	Oct 23	$11.98	$2.42	$14.40	$323.10	$351.90	4.15%
$360.00	Oct 23	$1.27	$14.13	$15.40	$344.60	$375.40	4.44%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 155 found (cheapest 1.04% of stock, avg 9.27%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$357.50	$335.00	Oct 23	$1.82	$1.80	$3.62	$331.38	$361.12
$357.50	$337.50	Oct 23	$1.82	$2.42	$4.24	$333.26	$361.74
$355.00	$335.00	Oct 23	$2.73	$1.80	$4.53	$330.47	$359.53
$355.00	$337.50	Oct 23	$2.73	$2.42	$5.15	$332.35	$360.15
$357.50	$340.00	Oct 23	$1.82	$3.21	$5.03	$334.97	$362.53
$355.00	$340.00	Oct 23	$2.73	$3.21	$5.94	$334.06	$360.94
$352.50	$335.00	Oct 23	$3.48	$1.80	$5.28	$329.72	$357.78
$352.50	$337.50	Oct 23	$3.48	$2.42	$5.90	$331.60	$358.40
$357.50	$342.50	Oct 23	$1.82	$3.90	$5.72	$336.78	$363.22
$352.50	$340.00	Oct 23	$3.48	$3.21	$6.69	$333.31	$359.19

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 161 found (best R:R 15.67, avg credit $1.70)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
280/282	368/370	Oct 30	$2.35	$0.15	60%	15.67	$280.15	$369.85
285/288	368/370	Oct 30	$2.35	$0.15	59%	15.67	$285.15	$369.85
300/305	390/395	Nov 27	$3.94	$1.06	44%	3.72	$301.06	$393.94
300/305	385/390	Nov 27	$3.92	$1.08	42%	3.63	$301.08	$388.92
300/305	395/400	Nov 27	$3.45	$1.55	47%	2.23	$301.55	$398.45
290/295	375/380	Nov 6	$2.93	$2.07	56%	1.42	$292.07	$377.93
305/310	380/385	Nov 13	$3.55	$1.45	44%	2.45	$306.45	$383.55
300/305	380/385	Nov 13	$3.25	$1.75	47%	1.86	$301.75	$383.25
320/325	390/395	Nov 27	$3.83	$1.17	34%	3.27	$321.17	$393.83
325/330	380/385	Nov 13	$3.85	$1.15	32%	3.35	$326.15	$383.85

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 177 found (best R:R 49.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$355.00	$360.00	$365.00	Nov 13	$0.10	$4.90	7%	49.00
$390.00	$400.00	$410.00	Nov 20	$0.38	$9.62	9%	25.32
$355.00	$360.00	$365.00	Nov 27	$0.08	$4.92	5%	61.50
$350.00	$355.00	$360.00	Nov 13	$0.15	$4.85	7%	32.33
$347.50	$350.00	$352.50	Oct 23	$0.16	$2.34	14%	14.62

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$300.00	$305.00	$310.00	Nov 20	$0.07	$4.93	5%	70.43
$355.00	$357.50	$360.00	Oct 23	$0.11	$2.39	13%	21.73
$385.00	$390.00	$395.00	Nov 6	$0.09	$4.91	5%	54.56
$335.00	$340.00	$345.00	Nov 13	$0.15	$4.85	7%	32.33
$305.00	$310.00	$315.00	Nov 6	$0.14	$4.86	6%	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. 97 found (best net $-14.30, 89 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$300.00	$335.00	1:2	Nov 27	-$13.34	$21.66
$300.00	$317.50	1:2	Oct 23	-$11.75	$5.75
$370.00	$372.50	1:2	Oct 23	-$0.03	$2.47
$392.50	$395.00	1:2	Oct 23	$0.00	$2.50
$400.00	$402.50	1:2	Oct 23	-$0.01	$2.49

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$410.00	$370.00	1:2	Dec 4	-$14.30	$25.70
$330.00	$310.00	1:2	Dec 4	-$5.61	$14.39
$300.00	$297.50	1:2	Oct 23	-$0.01	$2.49
$292.50	$290.00	1:2	Oct 23	-$0.01	$2.49
$312.50	$310.00	1:2	Oct 23	-$0.05	$2.45

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 102 found (best yield 7.63%, avg 2.65%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$350.00	Dec 4	$26.50	0.53	0.8%	7.63%	8.47%	2	10
$357.50	Nov 20	$21.55	0.48	3.0%	6.21%	9.20%	1	1.0K
$350.00	Nov 20	$25.00	0.52	0.8%	7.20%	8.03%	442	635
$360.00	Nov 20	$20.50	0.46	3.7%	5.91%	9.62%	19	111
$350.00	Nov 27	$24.90	0.52	0.8%	7.17%	8.01%	2	2
$352.50	Nov 20	$23.55	0.51	1.6%	6.78%	8.34%	3	19
$362.50	Nov 20	$19.40	0.45	4.4%	5.59%	10.02%	4	42
$355.00	Nov 27	$22.45	0.49	2.3%	6.47%	8.74%	5	26
$360.00	Nov 27	$20.25	0.47	3.7%	5.83%	9.55%	2	25
$355.00	Nov 20	$22.40	0.49	2.3%	6.45%	8.73%	13	1.0K

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 12,040

Total Puts 9,316

Put/Call Ratio 0.77

Net Difference 2,724

Prior's Put/Call Breakdown

Total Calls 9,386

Total Puts 5,099

Put/Call Ratio 0.54

Net Difference 4,287

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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