GLW - Options Database

GLW

CORNING INC

$116.75 -18.56%

(7/28 09:50) ◀

Tuesday, July 28, 2026 (9:55am)

▶ (7/28 10:00)

◀ 7/28 09:55 ▶

Option Volume

Detail

ℹ

Current (07/28 9:55am) 37,393

Calls: 23,789 (64%)

Puts: 13,604 (36%)

Prior (07/16) 16,091

Calls: 9,257 (58%)

Puts: 6,834 (42%)

Current vs Prior +132.38%

Calls: +156.98% (Calls)

Puts: +99.06% (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 -32.58%

Calls: -15.33%

Puts: -50.29%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/28 9:55am) $30.82M

Calls: $12.84M (42%)

Puts: $17.98M (58%)

Prior (07/16) $16.28M

Calls: $5.57M (34%)

Puts: $10.71M (66%)

Current vs Prior +89.35%

Calls: +130.58%

Puts: +67.91%

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 -41.20%

Calls: -39.17%

Puts: -42.56%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/28 9:55am) 0.57

Prior (07/16) 0.74

Current vs Prior -22.54%

Prior 7-Day Average 0.92

Current vs Prior 7-Day Avg -37.92%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (07/28 9:55am) 522,106

Calls: 252,610 (48%)

Puts: 269,496 (52%)

Prior (07/16) 521,177

Calls: 265,582 (51%)

Puts: 255,595 (49%)

Current vs Prior +0.18%

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 9.25% | 13.22%20.03% | 26.79%

Prior 11.33% | 14.39%18.89% | 26.92%

Current vs Prior -18.34% | -8.14%+6.02% | -0.49%

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

Current vs 7-Day Avg +31.48% | -7.93%+20.41% | -4.09%

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

Current vs 7-Day Eod -18.34% | -8.14%+8.09% | +0.60%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 14.01% | 14.59%

Calls: 10.71% | 14.50%

Puts: 17.31% | 14.67%

Prior 8.16% | 8.16%

Calls: 7.85% | 7.62%

Puts: 8.46% | 8.70%

Current vs Prior +71.69% | +78.80%

Prior 7-Day Avg 18.71% | 8.53%

Calls: 17.41% | 8.87%

Puts: 20.00% | 8.18%

Current vs 7-Day Avg -25.10% | +71.13%

Liquidity Expensive

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🤖 AI Insights

Elevated premium activity with dollar volume up 89% vs prior. Unusually high activity with volume up 132% vs prior - elevated interest. Bullish P/C ratio of 0.57. P/C ratio dropping 23% - sentiment shifting bullish.

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 BULLISH

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
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

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⏰ Backwardation

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📉 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 18 of results (avg 8.7%, best 4.6%)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$110.00	Aug 21	13.50	14.60	$14.05	7.8%	32	0.65	45
$106.00	Jul 31	11.75	12.75	$12.25	8.2%	1	0.82	6
$120.00	Aug 21	8.70	9.60	$9.15	9.8%	105	0.50	1.3K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$130.00	Aug 21	18.20	19.05	$18.63	4.6%	73	0.65	2.6K
$130.00	Jul 31	13.70	14.75	$14.23	7.4%	262	0.84	1.6K
$125.00	Aug 21	14.45	15.60	$15.02	7.7%	47	0.58	2.2K
$140.00	Aug 21	25.05	27.15	$26.10	8.0%	36	0.77	5.6K
$135.00	Aug 21	21.25	23.05	$22.15	8.1%	38	0.71	2.9K

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

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 93 found (avg delta 0.70, highest 0.95)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$100.00	Jul 31	16.20	18.45	$17.33	13.0%	5	0.93	31
$100.00	Aug 7	17.00	19.75	$18.38	15.0%	1	0.85	--
$105.00	Jul 31	11.95	13.70	$12.83	13.6%	1	0.85	2
$95.00	Aug 21	23.00	25.90	$24.45	11.9%	--	0.84	60
$97.50	Aug 21	21.00	23.80	$22.40	12.5%	--	0.82	76

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$139.00	Jul 31	21.40	24.10	$22.75	11.9%	35	0.95	101
$140.00	Jul 31	22.35	24.50	$23.43	9.2%	135	0.95	1.0K
$138.00	Jul 31	20.55	23.30	$21.93	12.5%	6	0.94	180
$137.00	Jul 31	19.60	22.35	$20.98	13.1%	9	0.94	147
$136.00	Jul 31	18.70	20.65	$19.67	9.9%	50	0.93	94

Most actively traded options today. High liquidity = easy entry/exit. 196 active (total vol 13.2K, top 1.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$115.00	Jul 31	5.70	6.50	$6.10	13.1%	368	0.58	2
$125.00	Jul 31	1.97	2.41	$2.19	20.1%	251	0.29	37
$130.00	Jul 31	1.03	1.25	$1.14	19.3%	250	0.18	36
$120.00	Jul 31	3.50	3.95	$3.73	12.1%	214	0.43	19
$100.00	Aug 21	19.15	21.95	$20.55	13.6%	212	0.79	320

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$100.00	Jul 31	0.41	0.65	$0.53	45.3%	1.2K	0.08	1.9K
$110.00	Jul 31	2.30	2.60	$2.45	12.2%	805	0.28	921
$100.00	Aug 21	3.45	4.10	$3.78	17.2%	802	0.22	2.0K
$105.00	Jul 31	1.07	1.35	$1.21	23.1%	698	0.16	691
$120.00	Jul 31	6.50	7.40	$6.95	12.9%	467	0.58	1.4K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 49 strikes (avg 30.0%, max 48.9%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$110.00	Jul 31	Sep 4	119.6%	81.1%	47.5%	12	15
$100.00	Jul 31	Sep 4	120.9%	85.0%	42.2%	7	34
$115.00	Jul 31	Sep 4	116.3%	82.7%	40.7%	378	3
$140.00	Jul 31	Sep 4	119.0%	84.7%	40.5%	221	243
$135.00	Jul 31	Aug 28	116.1%	83.6%	38.8%	50	28

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$95.00	Jul 31	Sep 4	125.6%	84.3%	48.9%	212	147
$110.00	Jul 31	Sep 4	120.3%	81.1%	48.4%	823	941
$105.00	Jul 31	Sep 4	120.1%	83.7%	43.5%	701	692
$100.00	Jul 31	Sep 4	120.9%	85.0%	42.2%	1.2K	1.9K
$115.00	Jul 31	Sep 4	117.3%	82.7%	41.9%	413	595

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 138 found (best R:R 14.15, avg 2.38)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$134.00	$135.00	Jul 31	$0.10	$0.90	$0.10	9.00	$134.10
$133.00	$134.00	Jul 31	$0.11	$0.89	$0.11	8.09	$133.11
$136.00	$137.00	Jul 31	$0.11	$0.89	$0.11	8.09	$136.11
$130.00	$131.00	Jul 31	$0.12	$0.88	$0.12	7.33	$130.12
$135.00	$137.00	Aug 7	$0.27	$1.73	$0.27	6.41	$135.27

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$100.00	$95.00	Jul 31	$0.33	$4.67	$0.33	14.15	$99.67
$97.00	$95.00	Aug 7	$0.26	$1.74	$0.26	6.69	$96.74
$105.00	$100.00	Jul 31	$0.68	$4.32	$0.68	6.35	$104.32
$100.00	$97.00	Aug 7	$0.46	$2.54	$0.46	5.52	$99.54
$107.00	$106.00	Jul 31	$0.18	$0.82	$0.18	4.56	$106.82

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 177 found (best R:R 15.67, avg 1.48)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$100.00	$105.00	Jul 31	$4.50	$4.50	$0.50	9.00	$104.50
$95.00	$97.50	Aug 21	$2.05	$2.05	$0.45	4.56	$97.05
$106.00	$109.00	Jul 31	$2.40	$2.40	$0.60	4.00	$108.40
$97.50	$100.00	Aug 21	$1.85	$1.85	$0.65	2.85	$99.35
$103.00	$110.00	Aug 7	$5.17	$5.17	$1.83	2.83	$108.17

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$137.00	$135.00	Aug 21	$1.88	$1.88	$0.12	15.67	$135.12
$132.00	$130.00	Aug 7	$1.84	$1.84	$0.16	11.50	$130.16
$134.00	$132.00	Aug 7	$1.71	$1.71	$0.29	5.90	$132.29
$137.00	$135.00	Aug 7	$1.71	$1.71	$0.29	5.90	$135.29
$132.00	$131.00	Jul 31	$0.85	$0.85	$0.15	5.67	$131.15

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 49 found (avg debit $1.90, cheapest $0.77)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$140.00	Jul 31	Aug 7	$0.96	119.0%	94.2%
$139.00	Jul 31	Aug 7	$1.01	115.7%	92.9%
$100.00	Jul 31	Aug 7	$1.05	120.9%	100.2%
$137.00	Jul 31	Aug 7	$1.25	112.5%	93.7%
$135.00	Jul 31	Aug 7	$1.35	116.1%	92.9%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$95.00	Jul 31	Aug 7	$0.77	125.6%	102.3%
$138.00	Jul 31	Aug 7	$0.87	115.0%	94.3%
$137.00	Jul 31	Aug 7	$1.00	112.5%	93.7%
$139.00	Jul 31	Aug 7	$1.00	115.7%	92.9%
$100.00	Jul 31	Aug 7	$1.16	120.9%	99.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 87 found (cheapest 8.68% of stock, avg 16.73%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$118.00	Jul 31	$4.45	$5.68	$10.13	$107.87	$128.13	8.68%
$117.00	Jul 31	$5.13	$5.20	$10.33	$106.67	$127.33	8.85%
$115.00	Jul 31	$6.10	$4.25	$10.35	$104.65	$125.35	8.87%
$116.00	Jul 31	$5.60	$4.75	$10.35	$105.65	$126.35	8.87%
$119.00	Jul 31	$4.10	$6.30	$10.40	$108.60	$129.40	8.91%
$120.00	Jul 31	$3.73	$6.95	$10.68	$109.32	$130.68	9.15%
$121.00	Jul 31	$3.33	$7.50	$10.83	$110.17	$131.83	9.28%
$122.00	Jul 31	$3.05	$8.23	$11.28	$110.72	$133.28	9.66%
$123.00	Jul 31	$2.76	$8.88	$11.64	$111.36	$134.64	9.97%
$110.00	Jul 31	$9.20	$2.45	$11.65	$98.35	$121.65	9.98%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 135 found (cheapest 3.91% of stock, avg 9.84%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$137.00	$95.00	Aug 14	$2.79	$1.78	$4.57	$90.43	$141.57
$135.00	$95.00	Aug 14	$3.19	$1.78	$4.97	$90.03	$139.97
$137.00	$100.00	Aug 14	$2.79	$2.81	$5.60	$94.40	$142.60
$130.00	$95.00	Aug 14	$4.20	$1.78	$5.98	$89.02	$135.98
$135.00	$100.00	Aug 14	$3.19	$2.81	$6.00	$94.00	$141.00
$122.00	$113.00	Jul 31	$3.05	$3.33	$6.38	$106.62	$128.38
$121.00	$113.00	Jul 31	$3.33	$3.33	$6.66	$106.34	$127.66
$138.00	$97.50	Aug 21	$3.63	$3.12	$6.75	$90.75	$144.75
$122.00	$114.00	Jul 31	$3.05	$3.85	$6.90	$107.10	$128.90
$137.00	$105.00	Aug 14	$2.79	$4.13	$6.92	$98.08	$143.92

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 252 found (best R:R 20.74, avg credit $2.27)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
120/125	135/140	Aug 28	$4.77	$0.23	20.74	$120.23	$139.77
110/115	120/125	Sep 4	$4.75	$0.25	19.00	$110.25	$124.75
112/113	119/120	Aug 7	$0.90	$0.10	9.00	$112.10	$119.90
135/137	139/140	Aug 14	$1.79	$0.21	8.52	$135.21	$140.79
105/106	117/118	Jul 31	$0.89	$0.11	8.09	$105.11	$117.89
107/108	109/110	Jul 31	$0.89	$0.11	8.09	$107.11	$109.89
113/114	119/120	Aug 7	$0.89	$0.11	8.09	$113.11	$119.89
112/113	117/118	Jul 31	$0.88	$0.12	7.33	$112.12	$117.88
100/101	113/114	Aug 7	$0.88	$0.12	7.33	$100.12	$113.88
130/135	137/139	Aug 14	$4.39	$0.61	7.20	$130.61	$141.39

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 70 found (best R:R 82.33, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$100.00	$105.00	$110.00	Aug 21	$0.06	$4.94	82.33
$133.00	$135.00	$137.00	Aug 7	$0.07	$1.93	27.57
$129.00	$130.00	$131.00	Jul 31	$0.05	$0.95	19.00
$110.00	$115.00	$120.00	Aug 14	$0.25	$4.75	19.00
$120.00	$125.00	$130.00	Aug 28	$0.25	$4.75	19.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$130.00	$135.00	$140.00	Aug 28	$0.07	$4.93	70.43
$130.00	$135.00	$140.00	Sep 4	$0.07	$4.93	70.43
$95.00	$100.00	$105.00	Sep 4	$0.09	$4.91	54.56
$105.00	$110.00	$115.00	Aug 14	$0.12	$4.88	40.67
$100.00	$105.00	$110.00	Sep 4	$0.12	$4.88	40.67

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 49 found (best net $-2.51, 47 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$130.00	$140.00	1:2	Sep 4	-$2.51	$7.49
$100.00	$110.00	1:2	Aug 14	-$5.92	$4.08
$130.00	$135.00	1:2	Aug 14	-$2.18	$2.82
$125.00	$130.00	1:2	Aug 14	-$2.65	$2.35
$130.00	$135.00	1:2	Aug 21	-$2.97	$2.03

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$100.00	$95.00	1:2	Aug 14	-$0.75	$4.25
$110.00	$105.00	1:2	Aug 7	-$1.31	$3.69
$105.00	$100.00	1:2	Aug 14	-$1.49	$3.51
$100.00	$95.00	1:2	Aug 28	-$1.95	$3.05
$100.00	$95.00	1:2	Sep 4	-$2.21	$2.79

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 64 found (best yield 8.57%, avg 2.95%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$120.00	Sep 4	$10.00	0.51	2.8%	8.57%	11.35%	10	1
$120.00	Aug 28	$8.85	0.51	2.8%	7.58%	10.36%	9	10
$120.00	Aug 21	$8.70	0.50	2.8%	7.45%	10.24%	105	1.3K
$125.00	Sep 4	$7.95	0.45	7.1%	6.81%	13.88%	8	1
$125.00	Aug 28	$7.25	0.44	7.1%	6.21%	13.28%	22	4
$120.00	Aug 14	$7.10	0.49	2.8%	6.08%	8.87%	3	3
$117.00	Aug 7	$6.80	0.54	0.2%	5.82%	6.04%	11	--
$125.00	Aug 21	$6.65	0.43	7.1%	5.70%	12.76%	36	1.2K
$118.00	Aug 7	$6.45	0.51	1.1%	5.52%	6.60%	65	--
$130.00	Sep 4	$6.45	0.40	11.3%	5.52%	16.87%	5	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 23,789

Total Puts 13,604

Put/Call Ratio 0.57

Net Difference 10,185

Prior's Put/Call Breakdown

Total Calls 9,257

Total Puts 6,834

Put/Call Ratio 0.74

Net Difference 2,423

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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