GLW - Options Database

GLW

CORNING INC

$140.35 -4.30%

(7/24 01:42) ◀

Monday, July 27, 2026 (2:05pm)

▶ (7/27 15:06)

◀ 7/27 14:05 ▶

Option Volume

Detail

ℹ

Current (07/27 2:05pm) 59,218

Calls: 32,895 (56%)

Puts: 26,323 (44%)

Prior (07/16) 17,385

Calls: 9,835 (57%)

Puts: 7,550 (43%)

Current vs Prior +240.63%

Calls: +234.47% (Calls)

Puts: +248.65% (Puts)

Prior 7-Day Total 364,128

Calls: 181,582 (50%)

Puts: 182,546 (50%)

Prior 7-Day Average 52,018

Calls: 25,940 (50%)

Puts: 26,078 (50%)

Current vs Prior 7-Day Avg +13.84%

Calls: +26.81%

Puts: +0.94%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/27 2:05pm) $52.20M

Calls: $25.01M (48%)

Puts: $27.19M (52%)

Prior (07/16) $17.47M

Calls: $6.09M (35%)

Puts: $11.39M (65%)

Current vs Prior +198.70%

Calls: +310.97%

Puts: +138.72%

Prior 7-Day Total $354.60M

Calls: $149.80M (42%)

Puts: $204.81M (58%)

Prior 7-Day Average $50.66M

Calls: $21.40M (42%)

Puts: $29.26M (58%)

Current vs Prior 7-Day Avg +3.04%

Calls: +16.87%

Puts: -7.08%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/27 2:05pm) 0.80

Prior (07/16) 0.77

Current vs Prior +4.24%

Prior 7-Day Average 0.94

Current vs Prior 7-Day Avg -14.87%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (07/27 2:05pm) 485,366

Calls: 232,678 (48%)

Puts: 252,688 (52%)

Prior (07/16) 521,177

Calls: 265,582 (51%)

Puts: 255,595 (49%)

Current vs Prior -6.87%

Prior 7-Day Total 3,545,336

Calls: 1,778,186 (50%)

Puts: 1,767,150 (50%)

Prior 7-Day Average 506,476

Calls: 254,026 (50%)

Puts: 252,450 (50%)

Current vs Prior 7-Day Avg -4.17%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)

Current 11.28% | 14.46%19.06% | 27.08%

Prior 7.01% | 15.37%22.11% | 29.30%

Current vs Prior +60.99% | -5.88%-13.80% | -7.60%

Prior 7-Day Avg 6.74% | 13.71%12.90% | 27.05%

Current vs 7-Day Avg +67.44% | +5.53%+47.70% | +0.10%

Prior 7-Day Eod 7.01% | 15.37%19.90% | 27.89%

Current vs 7-Day Eod +60.99% | -5.88%-4.21% | -2.92%

Sentiment BEARISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 5.37% | 7.88%

Calls: 5.71% | 6.90%

Puts: 5.03% | 8.87%

Prior 21.12% | 8.14%

Calls: 21.99% | 7.96%

Puts: 20.25% | 8.33%

Current vs Prior -74.57% | -3.19%

Prior 7-Day Avg 17.68% | 9.11%

Calls: 16.22% | 9.57%

Puts: 19.15% | 8.64%

Current vs 7-Day Avg -69.63% | -13.46%

Liquidity Pricy

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Massive premium surge with dollar volume up 199% vs prior. Unusually high activity with volume up 241% vs prior - elevated interest.

Smart Money BEARISH

Retail Flow BULLISH

Overall BULLISH

Dollar Volume

Option Volume

Put/Call Ratio

Open Interest

Expected Move

Current BEARISH

Prior BEARISH

7-Day Avg BEARISH

Current BULLISH

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
16:10	BEARISH	BULLISH	BULLISH
14:05	BEARISH	BULLISH	BULLISH

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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

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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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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 162 of results (avg 6.9%, best 1.5%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$150.00	Aug 21	9.00	9.20	$9.10	2.2%	258	0.44	1.2K
$141.00	Aug 21	12.70	13.00	$12.85	2.3%	29	0.54	--
$142.00	Aug 21	12.25	12.55	$12.40	2.4%	5	0.53	--
$144.00	Aug 21	11.35	11.65	$11.50	2.6%	37	0.51	--
$145.00	Aug 21	10.85	11.20	$11.02	3.2%	111	0.49	178

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$141.00	Aug 21	13.00	13.20	$13.10	1.5%	8	0.46	24
$145.00	Aug 21	15.10	15.40	$15.25	2.0%	47	0.51	948
$140.00	Aug 21	12.40	12.65	$12.53	2.0%	301	0.45	5.3K
$147.00	Aug 21	16.25	16.60	$16.43	2.1%	3	0.53	4
$135.00	Aug 21	10.00	10.25	$10.13	2.5%	914	0.39	2.0K

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 1 found (avg $0.95, cheapest $0.95)

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$117.00	Jul 31	0.89	1.00	$0.95	11.6%	108	0.09	55

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 119 found (avg delta 0.65, highest 0.93)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$114.00	Jul 31	25.20	27.90	$26.55	10.2%	1	0.93	--
$115.00	Jul 31	24.50	27.00	$25.75	9.7%	1	0.93	1
$118.00	Jul 31	21.95	24.40	$23.17	10.6%	1	0.90	--
$120.00	Jul 31	21.35	22.35	$21.85	4.6%	--	0.88	17
$115.00	Aug 21	27.80	30.35	$29.08	8.8%	6	0.83	780

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$167.50	Jul 31	27.45	29.90	$28.67	8.5%	5	0.88	222
$165.00	Jul 31	25.20	27.40	$26.30	8.4%	132	0.87	833
$162.50	Jul 31	22.85	24.25	$23.55	5.9%	17	0.84	537
$167.50	Aug 7	28.20	30.95	$29.58	9.3%	1	0.82	7
$160.00	Jul 31	20.90	22.00	$21.45	5.1%	91	0.81	1.9K

Most actively traded options today. High liquidity = easy entry/exit. 254 active (total vol 23.5K, top 1.9K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$160.00	Jul 31	1.73	1.93	$1.83	10.9%	1.9K	0.19	773
$150.00	Jul 31	3.85	4.15	$4.00	7.5%	1.4K	0.34	286
$165.00	Aug 21	4.65	4.90	$4.78	5.2%	965	0.28	711
$160.00	Aug 21	5.80	6.10	$5.95	5.0%	926	0.32	9.0K
$165.00	Jul 31	1.13	1.24	$1.19	9.2%	869	0.13	366

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$130.00	Jul 31	3.30	3.65	$3.47	10.1%	1.3K	0.27	388
$135.00	Aug 21	10.00	10.25	$10.13	2.5%	914	0.39	2.0K
$125.00	Jul 31	2.06	2.31	$2.19	11.4%	623	0.19	493
$140.00	Jul 31	6.95	7.60	$7.28	8.9%	574	0.46	768
$135.00	Jul 31	5.00	5.35	$5.18	6.8%	557	0.36	939

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 52 strikes (avg 47.8%, max 58.7%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$120.00	Jul 31	Sep 4	136.0%	85.7%	58.7%	1	17
$160.00	Jul 31	Sep 4	128.0%	82.1%	55.9%	2.0K	773
$125.00	Jul 31	Sep 4	134.8%	86.7%	55.5%	14	25
$167.50	Jul 31	Aug 21	130.7%	85.2%	53.4%	259	176
$130.00	Jul 31	Sep 4	133.5%	87.2%	53.0%	42	18

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$120.00	Jul 31	Sep 4	136.0%	85.7%	58.7%	539	613
$160.00	Jul 31	Sep 4	128.0%	82.1%	55.9%	93	1.9K
$125.00	Jul 31	Sep 4	134.8%	86.7%	55.5%	643	497
$135.00	Jul 31	Sep 4	131.2%	85.2%	54.0%	573	945
$167.50	Jul 31	Aug 21	130.7%	85.2%	53.4%	8	256

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 185 found (best R:R 14.63, avg 1.99)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$165.00	$167.50	Jul 31	$0.16	$2.34	$0.16	14.63	$165.16
$162.50	$165.00	Jul 31	$0.31	$2.19	$0.31	7.06	$162.81
$160.00	$162.50	Jul 31	$0.33	$2.17	$0.33	6.58	$160.33
$165.00	$167.50	Aug 7	$0.36	$2.14	$0.36	5.94	$165.36
$160.00	$162.50	Aug 7	$0.37	$2.13	$0.37	5.76	$160.37

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$120.00	$119.00	Jul 31	$0.10	$0.90	$0.10	9.00	$119.90
$119.00	$118.00	Jul 31	$0.15	$0.85	$0.15	5.67	$118.85
$120.00	$115.00	Aug 7	$0.87	$4.13	$0.87	4.75	$119.13
$116.00	$115.00	Jul 31	$0.18	$0.82	$0.18	4.56	$115.82
$121.00	$120.00	Jul 31	$0.19	$0.81	$0.19	4.26	$120.81

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 237 found (best R:R 18.23, avg 1.49)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$115.00	$118.00	Jul 31	$2.58	$2.58	$0.42	6.14	$117.58
$130.00	$131.00	Jul 31	$0.85	$0.85	$0.15	5.67	$130.85
$120.00	$125.00	Jul 31	$4.22	$4.22	$0.78	5.41	$124.22
$114.00	$115.00	Jul 31	$0.80	$0.80	$0.20	4.00	$114.80
$126.00	$127.00	Jul 31	$0.80	$0.80	$0.20	4.00	$126.80

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$167.50	$165.00	Jul 31	$2.37	$2.37	$0.13	18.23	$165.13
$157.50	$155.00	Aug 7	$2.32	$2.32	$0.18	12.89	$155.18
$162.50	$160.00	Aug 7	$2.20	$2.20	$0.30	7.33	$160.30
$167.50	$165.00	Aug 21	$2.18	$2.18	$0.32	6.81	$165.32
$157.50	$155.00	Jul 31	$2.15	$2.15	$0.35	6.14	$155.35

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 52 found (avg debit $2.01, cheapest $0.80)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$167.50	Jul 31	Aug 7	$1.12	130.7%	99.8%
$120.00	Jul 31	Aug 7	$1.15	136.0%	106.3%
$165.00	Jul 31	Aug 7	$1.32	127.8%	100.1%
$162.50	Jul 31	Aug 7	$1.41	128.4%	99.8%
$160.00	Jul 31	Aug 7	$1.45	128.0%	98.5%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$165.00	Jul 31	Aug 7	$0.80	127.8%	100.1%
$167.50	Jul 31	Aug 7	$0.91	130.7%	99.8%
$115.00	Jul 31	Aug 7	$1.16	135.3%	109.0%
$120.00	Jul 31	Aug 7	$1.43	136.0%	106.3%
$160.00	Jul 31	Aug 7	$1.60	128.0%	98.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 115 found (cheapest 10.79% of stock, avg 17.68%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$139.00	Jul 31	$8.35	$6.80	$15.15	$123.85	$154.15	10.79%
$140.00	Jul 31	$7.88	$7.28	$15.16	$124.84	$155.16	10.80%
$142.00	Jul 31	$6.85	$8.32	$15.17	$126.83	$157.17	10.81%
$141.00	Jul 31	$7.25	$7.95	$15.20	$125.80	$156.20	10.83%
$143.00	Jul 31	$6.33	$8.98	$15.31	$127.69	$158.31	10.91%
$138.00	Jul 31	$8.88	$6.48	$15.36	$122.64	$153.36	10.94%
$137.00	Jul 31	$9.48	$6.03	$15.51	$121.49	$152.51	11.05%
$136.00	Jul 31	$10.03	$5.58	$15.61	$120.39	$151.61	11.12%
$144.00	Jul 31	$6.10	$9.52	$15.62	$128.38	$159.62	11.13%
$145.00	Jul 31	$5.55	$10.15	$15.70	$129.30	$160.70	11.19%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 145 found (cheapest 7.99% of stock, avg 13.48%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$146.00	$137.00	Jul 31	$5.18	$6.03	$11.21	$125.79	$157.21
$145.00	$137.00	Jul 31	$5.55	$6.03	$11.58	$125.42	$156.58
$146.00	$138.00	Jul 31	$5.18	$6.48	$11.66	$126.34	$157.66
$165.00	$120.00	Aug 28	$5.88	$5.85	$11.73	$108.27	$176.73
$146.00	$139.00	Jul 31	$5.18	$6.80	$11.98	$127.02	$157.98
$145.00	$138.00	Jul 31	$5.55	$6.48	$12.03	$125.97	$157.03
$144.00	$137.00	Jul 31	$6.10	$6.03	$12.13	$124.87	$156.13
$145.00	$139.00	Jul 31	$5.55	$6.80	$12.35	$126.65	$157.35
$143.00	$137.00	Jul 31	$6.33	$6.03	$12.36	$124.64	$155.36
$146.00	$140.00	Jul 31	$5.18	$7.28	$12.46	$127.54	$158.46

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 223 found (best R:R 18.23, avg credit $2.54)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
125/130	140/145	Sep 4	$4.74	$0.26	18.23	$125.26	$144.74
135/140	145/150	Sep 4	$4.73	$0.27	17.52	$135.27	$149.73
150/155	160/165	Aug 28	$4.72	$0.28	16.86	$150.28	$164.72
140/142	145/147	Aug 14	$1.87	$0.13	14.38	$140.13	$146.87
140/145	155/160	Sep 4	$4.67	$0.33	14.15	$140.33	$159.67
145/150	155/160	Aug 28	$4.63	$0.37	12.51	$145.37	$159.63
115/120	125/130	Aug 7	$4.62	$0.38	12.16	$115.38	$129.62
145/150	160/165	Aug 28	$4.62	$0.38	12.16	$145.38	$164.62
135/140	145/150	Aug 28	$4.57	$0.43	10.63	$135.43	$149.57
130/135	140/145	Sep 4	$4.57	$0.43	10.63	$130.43	$144.57

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 109 found (best R:R 61.50, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$150.00	$152.50	$155.00	Aug 14	$0.06	$2.44	40.67
$152.50	$155.00	$157.50	Aug 7	$0.07	$2.43	34.71
$162.50	$165.00	$167.50	Aug 14	$0.09	$2.41	26.78
$150.00	$152.50	$155.00	Aug 21	$0.09	$2.41	26.78
$145.00	$150.00	$155.00	Aug 28	$0.20	$4.80	24.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$120.00	$125.00	$130.00	Aug 28	$0.08	$4.92	61.50
$135.00	$140.00	$145.00	Aug 28	$0.08	$4.92	61.50
$150.00	$152.50	$155.00	Jul 31	$0.05	$2.45	49.00
$157.50	$160.00	$162.50	Jul 31	$0.05	$2.45	49.00
$145.00	$150.00	$155.00	Aug 28	$0.10	$4.90	49.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 32 found (best net $-0.96, 32 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$165.00	$167.50	1:2	Jul 31	-$0.87	$1.63
$162.50	$165.00	1:2	Jul 31	-$0.88	$1.62
$125.00	$135.00	1:2	Aug 14	-$8.48	$1.52
$160.00	$162.50	1:2	Jul 31	-$1.17	$1.33
$157.50	$160.00	1:2	Jul 31	-$1.39	$1.11

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$120.00	$115.00	1:2	Aug 7	-$0.96	$4.04
$125.00	$120.00	1:2	Aug 7	-$1.52	$3.48
$120.00	$115.00	1:2	Aug 14	-$1.82	$3.18
$125.00	$120.00	1:2	Aug 14	-$2.36	$2.64
$130.00	$125.00	1:2	Aug 7	-$2.41	$2.59

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 73 found (best yield 9.26%, avg 4.64%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$145.00	Sep 4	$13.00	0.51	3.3%	9.26%	12.58%	5	1
$141.00	Aug 21	$12.70	0.54	0.5%	9.05%	9.51%	29	--
$142.00	Aug 21	$12.25	0.53	1.2%	8.73%	9.90%	5	--
$145.00	Aug 28	$12.00	0.50	3.3%	8.55%	11.86%	25	9
$143.00	Aug 21	$11.70	0.52	1.9%	8.34%	10.22%	1	--
$144.00	Aug 21	$11.35	0.51	2.6%	8.09%	10.69%	37	--
$150.00	Sep 4	$11.05	0.46	6.9%	7.87%	14.75%	8	2
$141.00	Aug 14	$10.95	0.53	0.5%	7.80%	8.27%	3	--
$145.00	Aug 21	$10.85	0.49	3.3%	7.73%	11.04%	111	178
$147.00	Aug 21	$10.05	0.47	4.7%	7.16%	11.90%	14	3

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 32,895

Total Puts 26,323

Put/Call Ratio 0.80

Net Difference 6,572

Prior's Put/Call Breakdown

Total Calls 9,835

Total Puts 7,550

Put/Call Ratio 0.77

Net Difference 2,285

Prior 7-Day Put/Call Summary

Total Calls 181,582

Total Puts 182,546

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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