GLW - Options Database

GLW

CORNING INC

$121.60 -15.18%

(7/28 10:00) ◀

Tuesday, July 28, 2026 (2:05pm)

▶ (7/28 15:06)

◀ 7/28 14:05 ▶

Option Volume

Detail

ℹ

Current (07/28 2:05pm) 131,612

Calls: 75,697 (58%)

Puts: 55,915 (42%)

Prior (07/27) 59,218

Calls: 32,895 (56%)

Puts: 26,323 (44%)

Current vs Prior +122.25%

Calls: +130.12% (Calls)

Puts: +112.42% (Puts)

Prior 7-Day Total 388,255

Calls: 196,677 (51%)

Puts: 191,578 (49%)

Prior 7-Day Average 55,465

Calls: 28,096 (51%)

Puts: 27,368 (49%)

Current vs Prior 7-Day Avg +137.29%

Calls: +169.42%

Puts: +104.31%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/28 2:05pm) $129.70M

Calls: $59.17M (46%)

Puts: $70.53M (54%)

Prior (07/27) $52.20M

Calls: $25.01M (48%)

Puts: $27.19M (52%)

Current vs Prior +148.49%

Calls: +136.59%

Puts: +159.43%

Prior 7-Day Total $366.87M

Calls: $147.74M (40%)

Puts: $219.14M (60%)

Prior 7-Day Average $52.41M

Calls: $21.11M (40%)

Puts: $31.31M (60%)

Current vs Prior 7-Day Avg +147.48%

Calls: +180.35%

Puts: +125.31%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/28 2:05pm) 0.74

Prior (07/27) 0.80

Current vs Prior -7.69%

Prior 7-Day Average 0.92

Current vs Prior 7-Day Avg -19.81%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (07/28 2:05pm) 522,106

Calls: 252,610 (48%)

Puts: 269,496 (52%)

Prior (07/27) 485,366

Calls: 232,678 (48%)

Puts: 252,688 (52%)

Current vs Prior +7.57%

Prior 7-Day Total 3,555,428

Calls: 1,762,210 (50%)

Puts: 1,793,218 (50%)

Prior 7-Day Average 507,918

Calls: 251,744 (50%)

Puts: 256,174 (50%)

Current vs Prior 7-Day Avg +2.79%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 8.23% | 12.30%19.16% | 26.05%

Prior 11.33% | 14.39%18.89% | 26.92%

Current vs Prior -27.34% | -14.49%+1.44% | -3.24%

Prior 7-Day Avg 7.04% | 14.35%16.63% | 27.94%

Current vs 7-Day Avg +17.00% | -14.29%+15.21% | -6.74%

Prior 7-Day Eod 11.33% | 14.39%18.53% | 26.63%

Current vs 7-Day Eod -27.34% | -14.49%+3.42% | -2.18%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 16.04% | 9.38%

Calls: 14.48% | 8.46%

Puts: 17.60% | 10.30%

Prior 8.16% | 8.16%

Calls: 7.85% | 7.62%

Puts: 8.46% | 8.70%

Current vs Prior +96.57% | +14.95%

Prior 7-Day Avg 18.71% | 8.53%

Calls: 17.41% | 8.87%

Puts: 20.00% | 8.18%

Current vs 7-Day Avg -14.25% | +10.02%

Liquidity Expensive

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🤖 AI Insights

Massive premium surge with dollar volume up 148% vs prior. Dollar volume significantly above 7-day average (147% higher). Unusually high activity with volume up 122% vs prior - elevated interest. Volume explosion - 137% above 7-day average (131,612 vs avg 55,465).

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
14:05	BEARISH	BULLISH	BULLISH
10:00	BEARISH	BULLISH	BULLISH
09:55	BEARISH	BULLISH	BULLISH
09:50	BEARISH	BULLISH	BULLISH
09:45	BEARISH	BULLISH	BULLISH
09:40	BEARISH	BULLISH	BULLISH
09:35	BEARISH	BULLISH	BULLISH

📈 Options Analysis

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💰 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 94 of results (avg 7.5%, best 2.1%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$130.00	Aug 21	7.00	7.15	$7.08	2.1%	285	0.42	800
$120.00	Aug 21	11.00	11.55	$11.28	4.9%	1.1K	0.57	1.3K
$138.00	Aug 21	4.50	4.75	$4.63	5.4%	521	0.31	9
$142.00	Aug 21	3.60	3.80	$3.70	5.4%	9	0.27	26
$135.00	Aug 21	5.30	5.60	$5.45	5.5%	449	0.35	495

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$137.00	Aug 21	19.50	20.20	$19.85	3.5%	6	0.67	12
$139.00	Aug 21	20.85	21.70	$21.28	4.0%	3	0.70	147
$135.00	Aug 21	18.00	18.75	$18.38	4.1%	111	0.65	2.9K
$100.00	Aug 21	2.50	2.61	$2.55	4.3%	1.3K	0.16	2.0K
$130.00	Aug 28	15.90	16.75	$16.33	5.2%	23	0.56	111

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 2 found (avg $0.94, cheapest $0.89)

CALLS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$135.00	Jul 31	0.81	0.96	$0.89	16.9%	463	0.15	15

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$110.00	Jul 31	0.90	1.08	$0.99	18.2%	1.9K	0.15	921

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 122 found (avg delta 0.72, highest 0.97)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$100.00	Jul 31	21.10	23.30	$22.20	9.9%	73	0.97	31
$105.00	Jul 31	15.95	18.45	$17.20	14.5%	19	0.94	2
$106.00	Jul 31	14.70	17.60	$16.15	18.0%	28	0.91	6
$107.00	Jul 31	13.80	16.65	$15.23	18.7%	25	0.91	--
$108.00	Jul 31	13.00	15.85	$14.43	19.8%	1	0.89	2

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$145.00	Jul 31	22.80	24.25	$23.53	6.2%	101	0.94	686
$144.00	Jul 31	21.45	23.75	$22.60	10.2%	6	0.94	111
$143.00	Jul 31	20.40	22.80	$21.60	11.1%	27	0.93	54
$141.00	Jul 31	18.45	20.90	$19.67	12.5%	186	0.93	194
$142.00	Jul 31	19.90	21.25	$20.58	6.6%	95	0.92	174

Most actively traded options today. High liquidity = easy entry/exit. 264 active (total vol 46.7K, top 2.5K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$120.00	Jul 31	5.40	6.00	$5.70	10.5%	2.3K	0.58	19
$125.00	Jul 31	3.05	3.55	$3.30	15.2%	1.5K	0.41	37
$130.00	Jul 31	1.56	1.94	$1.75	21.7%	1.3K	0.26	36
$120.00	Aug 21	11.00	11.55	$11.28	4.9%	1.1K	0.57	1.3K
$138.00	Aug 7	2.02	2.31	$2.17	13.4%	701	0.22	1

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$100.00	Jul 31	0.06	0.20	$0.13	107.7%	2.5K	0.03	1.9K
$110.00	Jul 31	0.90	1.08	$0.99	18.2%	1.9K	0.15	921
$105.00	Jul 31	0.25	0.44	$0.35	54.3%	1.7K	0.06	691
$130.00	Jul 31	9.65	10.60	$10.13	9.4%	1.4K	0.74	1.6K
$100.00	Aug 21	2.50	2.61	$2.55	4.3%	1.3K	0.16	2.0K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 74 strikes (avg 22.5%, max 35.8%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$142.00	Jul 31	Aug 21	110.7%	81.5%	35.8%	276	209
$145.00	Jul 31	Sep 4	108.7%	81.8%	32.8%	331	358
$143.00	Jul 31	Aug 21	108.6%	82.2%	32.1%	118	63
$144.00	Jul 31	Aug 21	109.1%	82.9%	31.7%	305	182
$100.00	Jul 31	Sep 4	113.7%	86.8%	31.0%	80	34

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$142.00	Jul 31	Aug 21	110.7%	81.5%	35.8%	98	581
$145.00	Jul 31	Sep 4	108.7%	81.8%	32.8%	105	690
$143.00	Jul 31	Aug 21	108.6%	82.2%	32.1%	27	79
$144.00	Jul 31	Aug 21	109.1%	82.9%	31.7%	9	148
$100.00	Jul 31	Sep 4	113.7%	86.8%	31.0%	2.5K	1.9K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 174 found (best R:R 21.73, avg 2.57)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$140.00	$141.00	Jul 31	$0.10	$0.90	$0.10	9.00	$140.10
$143.00	$144.00	Aug 14	$0.11	$0.89	$0.11	8.09	$143.11
$142.00	$143.00	Aug 21	$0.12	$0.88	$0.12	7.33	$142.12
$138.00	$139.00	Jul 31	$0.13	$0.87	$0.13	6.69	$138.13
$143.00	$144.00	Aug 21	$0.13	$0.87	$0.13	6.69	$143.13

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$105.00	$100.00	Jul 31	$0.22	$4.78	$0.22	21.73	$104.78
$110.00	$109.00	Jul 31	$0.12	$0.88	$0.12	7.33	$109.88
$99.00	$98.00	Aug 7	$0.12	$0.88	$0.12	7.33	$98.88
$101.00	$100.00	Aug 7	$0.12	$0.88	$0.12	7.33	$100.88
$104.00	$103.00	Aug 7	$0.12	$0.88	$0.12	7.33	$103.88

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 226 found (best R:R 17.18, avg 1.56)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$113.00	$114.00	Aug 7	$0.87	$0.87	$0.13	6.69	$113.87
$100.00	$103.00	Aug 7	$2.58	$2.58	$0.42	6.14	$102.58
$107.00	$108.00	Jul 31	$0.80	$0.80	$0.20	4.00	$107.80
$100.00	$105.00	Aug 21	$3.98	$3.98	$1.02	3.90	$103.98
$103.00	$110.00	Aug 7	$5.50	$5.50	$1.50	3.67	$108.50

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$137.00	$135.00	Aug 14	$1.89	$1.89	$0.11	17.18	$135.11
$134.00	$132.00	Aug 7	$1.85	$1.85	$0.15	12.33	$132.15
$137.00	$136.00	Jul 31	$0.90	$0.90	$0.10	9.00	$136.10
$145.00	$144.00	Aug 14	$0.90	$0.90	$0.10	9.00	$144.10
$144.00	$142.00	Aug 7	$1.77	$1.77	$0.23	7.70	$142.23

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 74 found (avg debit $1.95, cheapest $0.38)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$100.00	Jul 31	Aug 7	$0.38	113.7%	97.0%
$145.00	Jul 31	Aug 7	$0.98	108.7%	90.7%
$143.00	Jul 31	Aug 7	$1.07	108.6%	89.6%
$144.00	Jul 31	Aug 7	$1.07	109.1%	91.3%
$142.00	Jul 31	Aug 7	$1.20	110.7%	91.2%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$145.00	Jul 31	Aug 7	$0.70	108.7%	90.7%
$100.00	Jul 31	Aug 7	$0.84	113.7%	97.0%
$144.00	Jul 31	Aug 7	$0.95	109.1%	91.3%
$142.00	Jul 31	Aug 7	$1.20	110.7%	91.2%
$140.00	Jul 31	Aug 7	$1.27	106.4%	91.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 123 found (cheapest 7.80% of stock, avg 16.20%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$121.00	Jul 31	$5.18	$4.30	$9.48	$111.52	$130.48	7.80%
$122.00	Jul 31	$4.68	$4.83	$9.51	$112.49	$131.51	7.82%
$120.00	Jul 31	$5.70	$3.88	$9.58	$110.42	$129.58	7.88%
$123.00	Jul 31	$4.25	$5.33	$9.58	$113.42	$132.58	7.88%
$124.00	Jul 31	$3.78	$5.85	$9.63	$114.37	$133.63	7.92%
$125.00	Jul 31	$3.30	$6.45	$9.75	$115.25	$134.75	8.02%
$119.00	Jul 31	$6.33	$3.43	$9.76	$109.24	$128.76	8.03%
$118.00	Jul 31	$6.88	$3.11	$9.99	$108.01	$127.99	8.22%
$117.00	Jul 31	$7.48	$2.68	$10.16	$106.84	$127.16	8.36%
$126.00	Jul 31	$3.01	$7.23	$10.24	$115.76	$136.24	8.42%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 140 found (cheapest 4.40% of stock, avg 9.82%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$138.00	$100.00	Aug 14	$3.55	$1.80	$5.35	$94.65	$143.35
$137.00	$100.00	Aug 14	$3.80	$1.80	$5.60	$94.40	$142.60
$127.00	$118.00	Jul 31	$2.62	$3.11	$5.73	$112.27	$132.73
$127.00	$119.00	Jul 31	$2.62	$3.43	$6.05	$112.95	$133.05
$135.00	$100.00	Aug 14	$4.28	$1.80	$6.08	$93.92	$141.08
$126.00	$118.00	Jul 31	$3.01	$3.11	$6.12	$111.88	$132.12
$125.00	$118.00	Jul 31	$3.30	$3.11	$6.41	$111.59	$131.41
$138.00	$105.00	Aug 14	$3.55	$2.88	$6.43	$98.57	$144.43
$126.00	$119.00	Jul 31	$3.01	$3.43	$6.44	$112.56	$132.44
$127.00	$120.00	Jul 31	$2.62	$3.88	$6.50	$113.50	$133.50

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 196 found (best R:R 28.41, avg credit $2.53)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
105/110	115/120	Sep 4	$4.83	$0.17	28.41	$105.17	$119.83
125/130	135/140	Sep 4	$4.82	$0.18	26.78	$125.18	$139.82
120/125	135/140	Sep 4	$4.74	$0.26	18.23	$120.26	$139.74
120/125	135/140	Aug 28	$4.65	$0.35	13.29	$120.35	$139.65
100/105	110/115	Aug 14	$4.61	$0.39	11.82	$100.39	$114.61
120/125	130/135	Aug 28	$4.60	$0.40	11.50	$120.40	$134.60
115/120	125/130	Aug 28	$4.59	$0.41	11.20	$115.41	$129.59
130/135	140/145	Sep 4	$4.51	$0.49	9.20	$130.49	$144.51
109/110	113/114	Jul 31	$0.90	$0.10	9.00	$109.10	$113.90
98/99	100/103	Aug 7	$2.70	$0.30	9.00	$96.30	$102.70

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 113 found (best R:R 61.50, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$105.00	$110.00	$115.00	Aug 21	$0.19	$4.81	25.32
$100.00	$105.00	$110.00	Aug 14	$0.23	$4.77	20.74
$107.00	$108.00	$109.00	Jul 31	$0.05	$0.95	19.00
$117.00	$118.00	$119.00	Jul 31	$0.05	$0.95	19.00
$125.00	$130.00	$135.00	Aug 14	$0.28	$4.72	16.86

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$120.00	$125.00	$130.00	Sep 4	$0.08	$4.92	61.50
$100.00	$105.00	$110.00	Aug 14	$0.19	$4.81	25.32
$125.00	$130.00	$135.00	Sep 4	$0.20	$4.80	24.00
$120.00	$125.00	$130.00	Aug 21	$0.21	$4.79	22.81
$100.00	$105.00	$110.00	Aug 28	$0.22	$4.78	21.73

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 45 found (best net $-0.72, 44 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$130.00	$135.00	1:2	Aug 14	-$2.81	$2.19
$140.00	$145.00	1:2	Aug 28	-$3.33	$1.67
$130.00	$135.00	1:2	Aug 21	-$3.82	$1.18
$125.00	$130.00	1:2	Aug 14	-$4.00	$1.00
$135.00	$140.00	1:2	Aug 28	-$4.03	$0.97

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$105.00	$100.00	1:2	Aug 14	-$0.72	$4.28
$105.00	$100.00	1:2	Aug 21	-$1.42	$3.58
$110.00	$105.00	1:2	Aug 14	-$1.61	$3.39
$105.00	$100.00	1:2	Aug 28	-$2.14	$2.86
$110.00	$105.00	1:2	Aug 21	-$2.23	$2.77

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 81 found (best yield 9.17%, avg 2.85%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$125.00	Sep 4	$11.15	0.52	2.8%	9.17%	11.97%	19	1
$125.00	Aug 28	$10.10	0.51	2.8%	8.31%	11.10%	79	4
$130.00	Sep 4	$9.20	0.46	6.9%	7.57%	14.47%	23	3
$125.00	Aug 21	$8.75	0.49	2.8%	7.20%	9.99%	183	1.2K
$130.00	Aug 28	$8.05	0.44	6.9%	6.62%	13.53%	86	21
$135.00	Sep 4	$7.50	0.41	11.0%	6.17%	17.19%	3	1
$125.00	Aug 14	$7.25	0.48	2.8%	5.96%	8.76%	189	8
$130.00	Aug 21	$7.00	0.42	6.9%	5.76%	12.66%	285	800
$122.00	Aug 7	$6.85	0.52	0.3%	5.63%	5.96%	39	--
$135.00	Aug 28	$6.45	0.38	11.0%	5.30%	16.32%	32	13

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 75,697

Total Puts 55,915

Put/Call Ratio 0.74

Net Difference 19,782

Prior's Put/Call Breakdown

Total Calls 32,895

Total Puts 26,323

Put/Call Ratio 0.80

Net Difference 6,572

Prior 7-Day Put/Call Summary

Total Calls 196,677

Total Puts 191,578

Average Put/Call Ratio 0.92

Ratio Trend Falling

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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