GLW - Options Database

GLW

CORNING INC

$118.54 -17.31%

(7/28 09:40) ◀

Tuesday, July 28, 2026 (9:45am)

▶ (7/28 09:50)

◀ 7/28 09:45 ▶

Option Volume

Detail

ℹ

Current (07/28 9:45am) 18,245

Calls: 9,630 (53%)

Puts: 8,615 (47%)

Prior (07/16) 8,287

Calls: 5,065 (61%)

Puts: 3,222 (39%)

Current vs Prior +120.16%

Calls: +90.13% (Calls)

Puts: +167.38% (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 -67.11%

Calls: -65.73%

Puts: -68.52%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/28 9:45am) $13.94M

Calls: $4.56M (33%)

Puts: $9.39M (67%)

Prior (07/16) $6.92M

Calls: $3.58M (52%)

Puts: $3.34M (48%)

Current vs Prior +101.51%

Calls: +27.18%

Puts: +181.30%

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 -73.39%

Calls: -78.41%

Puts: -70.01%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/28 9:45am) 0.89

Prior (07/16) 0.64

Current vs Prior +40.63%

Prior 7-Day Average 0.92

Current vs Prior 7-Day Avg -2.89%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (07/28 9:45am) 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 8.98% | 12.97%19.64% | 26.26%

Prior 11.33% | 14.39%18.89% | 26.92%

Current vs Prior -20.69% | -9.82%+3.97% | -2.46%

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

Current vs 7-Day Avg +27.69% | -9.61%+18.09% | -5.99%

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

Current vs 7-Day Eod -20.69% | -9.82%+6.00% | -1.39%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 13.09% | 13.93%

Calls: 14.41% | 15.00%

Puts: 11.76% | 12.87%

Prior 8.16% | 8.16%

Calls: 7.85% | 7.62%

Puts: 8.46% | 8.70%

Current vs Prior +60.42% | +70.71%

Prior 7-Day Avg 18.71% | 8.53%

Calls: 17.41% | 8.87%

Puts: 20.00% | 8.18%

Current vs 7-Day Avg -30.02% | +63.39%

Liquidity Expensive

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Moderately bearish flow with 67% put dollar volume ($9.39M). Massive premium surge with dollar volume up 102% vs prior. Unusually high activity with volume up 120% vs prior - elevated interest. P/C ratio rising 41% - 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 BEARISH

Current NEUTRAL

Prior BULLISH

7-Day Avg NEUTRAL

Current NEUTRAL

Prior BULLISH

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
09:45	BEARISH	BULLISH	BULLISH
09:40	BEARISH	BULLISH	BULLISH
09:35	BEARISH	BULLISH	BULLISH

📈 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 26 of results (avg 8.5%, best 5.0%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$120.00	Aug 7	6.80	7.15	$6.98	5.0%	48	0.51	15
$95.00	Aug 21	25.35	27.25	$26.30	7.2%	--	0.86	60
$110.00	Jul 31	10.05	10.95	$10.50	8.6%	--	0.78	15
$110.00	Aug 21	14.80	16.15	$15.48	8.7%	15	0.68	45
$120.00	Aug 21	9.60	10.50	$10.05	9.0%	82	0.53	1.3K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$135.00	Aug 21	20.00	21.20	$20.60	5.8%	17	0.68	2.9K
$115.00	Jul 31	3.30	3.50	$3.40	5.9%	245	0.36	580
$130.00	Aug 21	16.40	17.55	$16.98	6.8%	32	0.62	2.6K
$130.00	Jul 31	12.10	13.10	$12.60	7.9%	238	0.79	1.6K
$130.00	Aug 7	13.80	14.95	$14.38	8.0%	25	0.69	234

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. 85 found (avg delta 0.71, highest 0.96)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$100.00	Jul 31	18.50	20.95	$19.73	12.4%	5	0.95	31
$106.00	Jul 31	13.15	15.90	$14.53	18.9%	1	0.86	6
$95.00	Aug 21	25.35	27.25	$26.30	7.2%	--	0.86	60
$97.50	Aug 21	23.25	26.30	$24.78	12.3%	--	0.83	76
$100.00	Aug 21	21.65	23.75	$22.70	9.3%	207	0.81	320

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$142.00	Jul 31	21.85	24.25	$23.05	10.4%	29	0.96	174
$141.00	Jul 31	20.55	23.30	$21.93	12.5%	2	0.95	194
$140.00	Jul 31	20.35	22.40	$21.38	9.6%	79	0.94	1.0K
$139.00	Jul 31	19.15	21.40	$20.27	11.1%	21	0.93	101
$138.00	Jul 31	18.85	20.50	$19.68	8.4%	4	0.92	180

Most actively traded options today. High liquidity = easy entry/exit. 185 active (total vol 9.1K, top 970)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$115.00	Jul 31	6.70	7.80	$7.25	15.2%	358	0.65	2
$100.00	Aug 21	21.65	23.75	$22.70	9.3%	207	0.81	320
$142.00	Jul 31	0.25	0.35	$0.30	33.3%	175	0.06	183
$130.00	Jul 31	1.36	1.55	$1.46	13.0%	172	0.22	36
$120.00	Jul 31	4.25	5.10	$4.68	18.2%	165	0.49	19

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$100.00	Jul 31	0.28	0.40	$0.34	35.3%	970	0.06	1.9K
$110.00	Jul 31	1.70	1.96	$1.83	14.2%	578	0.23	921
$105.00	Jul 31	0.70	1.00	$0.85	35.3%	472	0.12	691
$120.00	Jul 31	5.25	6.15	$5.70	15.8%	333	0.51	1.4K
$100.00	Aug 21	2.97	3.40	$3.19	13.5%	263	0.19	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. 47 strikes (avg 31.2%, max 53.9%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$100.00	Jul 31	Sep 4	120.2%	81.7%	47.2%	7	34
$110.00	Jul 31	Sep 4	118.6%	82.5%	43.8%	2	15
$139.00	Jul 31	Aug 21	117.2%	85.3%	37.4%	36	194
$138.00	Jul 31	Aug 21	116.6%	85.2%	36.8%	25	161
$115.00	Jul 31	Aug 21	116.2%	85.2%	36.3%	381	776

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$95.00	Jul 31	Sep 4	130.3%	84.7%	53.9%	73	147
$100.00	Jul 31	Sep 4	120.2%	81.7%	47.2%	976	1.9K
$110.00	Jul 31	Sep 4	118.5%	82.5%	43.6%	594	941
$105.00	Jul 31	Sep 4	119.0%	83.6%	42.3%	474	692
$115.00	Jul 31	Sep 4	116.0%	82.2%	41.2%	249	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 30.25, avg 2.60)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$134.00	$135.00	Jul 31	$0.11	$0.89	$0.11	8.09	$134.11
$136.00	$137.00	Jul 31	$0.11	$0.89	$0.11	8.09	$136.11
$140.00	$141.00	Aug 7	$0.11	$0.89	$0.11	8.09	$140.11
$140.00	$141.00	Jul 31	$0.12	$0.88	$0.12	7.33	$140.12
$139.00	$140.00	Aug 7	$0.12	$0.88	$0.12	7.33	$139.12

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$100.00	$95.00	Jul 31	$0.16	$4.84	$0.16	30.25	$99.84
$105.00	$100.00	Jul 31	$0.51	$4.49	$0.51	8.80	$104.49
$100.00	$97.00	Aug 7	$0.38	$2.62	$0.38	6.89	$99.62
$97.00	$95.00	Aug 7	$0.26	$1.74	$0.26	6.69	$96.74
$106.00	$105.00	Jul 31	$0.15	$0.85	$0.15	5.67	$105.85

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 173 found (best R:R 9.00, avg 1.37)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$100.00	$106.00	Jul 31	$5.20	$5.20	$0.80	6.50	$105.20
$97.50	$100.00	Aug 21	$2.08	$2.08	$0.42	4.95	$99.58
$105.00	$110.00	Aug 21	$3.87	$3.87	$1.13	3.42	$108.87
$110.00	$115.00	Aug 7	$3.76	$3.76	$1.24	3.03	$113.76
$100.00	$105.00	Aug 21	$3.35	$3.35	$1.65	2.03	$103.35

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$135.00	$134.00	Jul 31	$0.90	$0.90	$0.10	9.00	$134.10
$137.00	$135.00	Aug 7	$1.80	$1.80	$0.20	9.00	$135.20
$140.00	$139.00	Aug 21	$0.90	$0.90	$0.10	9.00	$139.10
$131.00	$130.00	Jul 31	$0.85	$0.85	$0.15	5.67	$130.15
$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. 47 found (avg debit $1.82, cheapest $0.52)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$140.00	Jul 31	Aug 7	$1.10	117.1%	92.7%
$141.00	Jul 31	Aug 7	$1.11	112.2%	93.4%
$142.00	Jul 31	Aug 7	$1.11	114.3%	95.4%
$139.00	Jul 31	Aug 7	$1.15	117.2%	92.9%
$135.00	Jul 31	Aug 7	$1.52	114.9%	93.4%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$138.00	Jul 31	Aug 7	$0.52	116.6%	93.6%
$95.00	Jul 31	Aug 7	$0.64	130.3%	102.6%
$140.00	Jul 31	Aug 7	$0.65	117.1%	92.7%
$142.00	Jul 31	Aug 7	$0.73	114.3%	95.4%
$141.00	Jul 31	Aug 7	$0.92	112.2%	93.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 79 found (cheapest 8.63% of stock, avg 16.73%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$118.00	Jul 31	$5.55	$4.68	$10.23	$107.77	$128.23	8.63%
$119.00	Jul 31	$5.15	$5.10	$10.25	$108.75	$129.25	8.65%
$120.00	Jul 31	$4.68	$5.70	$10.38	$109.62	$130.38	8.76%
$121.00	Jul 31	$4.22	$6.25	$10.47	$110.53	$131.47	8.83%
$122.00	Jul 31	$3.80	$6.82	$10.62	$111.38	$132.62	8.96%
$115.00	Jul 31	$7.25	$3.40	$10.65	$104.35	$125.65	8.98%
$123.00	Jul 31	$3.43	$7.53	$10.96	$112.04	$133.96	9.25%
$124.00	Jul 31	$3.11	$8.13	$11.24	$112.76	$135.24	9.48%
$125.00	Jul 31	$2.82	$8.88	$11.70	$113.30	$136.70	9.87%
$126.00	Jul 31	$2.43	$9.53	$11.96	$114.04	$137.96	10.09%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 135 found (cheapest 4.43% of stock, avg 10.04%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$139.00	$100.00	Aug 14	$2.83	$2.42	$5.25	$94.75	$144.25
$137.00	$100.00	Aug 14	$3.24	$2.42	$5.66	$94.34	$142.66
$135.00	$100.00	Aug 14	$3.70	$2.42	$6.12	$93.88	$141.12
$139.00	$105.00	Aug 14	$2.83	$3.53	$6.36	$98.64	$145.36
$124.00	$115.00	Jul 31	$3.11	$3.40	$6.51	$108.49	$130.51
$137.00	$105.00	Aug 14	$3.24	$3.53	$6.77	$98.23	$143.77
$123.00	$115.00	Jul 31	$3.43	$3.40	$6.83	$108.17	$129.83
$124.00	$116.00	Jul 31	$3.11	$3.85	$6.96	$109.04	$130.96
$122.00	$115.00	Jul 31	$3.80	$3.40	$7.20	$107.80	$129.20
$135.00	$105.00	Aug 14	$3.70	$3.53	$7.23	$97.77	$142.23

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 295 found (best R:R 49.00, avg credit $2.03)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
110/115	120/125	Aug 28	$4.90	$0.10	49.00	$110.10	$124.90
115/120	125/130	Sep 4	$4.55	$0.45	10.11	$115.45	$129.55
100/105	106/110	Jul 31	$4.54	$0.46	9.87	$100.46	$110.54
111/112	117/118	Aug 7	$0.90	$0.10	9.00	$111.10	$117.90
111/112	119/120	Aug 7	$0.89	$0.11	8.09	$111.11	$119.89
112/113	117/118	Aug 7	$0.88	$0.12	7.33	$112.12	$117.88
113/114	123/124	Aug 7	$0.88	$0.12	7.33	$113.12	$123.88
95/98	105/110	Aug 21	$4.38	$0.62	7.06	$93.12	$109.38
110/115	120/125	Sep 4	$4.38	$0.62	7.06	$110.62	$124.38
135/137	141/142	Aug 14	$1.75	$0.25	7.00	$135.25	$142.75

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 75 found (best R:R 49.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$125.00	$130.00	$135.00	Aug 28	$0.11	$4.89	44.45
$121.00	$122.00	$123.00	Jul 31	$0.05	$0.95	19.00
$131.00	$132.00	$133.00	Jul 31	$0.05	$0.95	19.00
$120.00	$125.00	$130.00	Aug 21	$0.29	$4.71	16.24
$130.00	$135.00	$140.00	Aug 28	$0.29	$4.71	16.24

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$120.00	$125.00	$130.00	Aug 14	$0.10	$4.90	49.00
$130.00	$135.00	$140.00	Sep 4	$0.11	$4.89	44.45
$120.00	$125.00	$130.00	Aug 28	$0.22	$4.78	21.73
$95.00	$100.00	$105.00	Aug 14	$0.28	$4.72	16.86
$105.00	$106.00	$107.00	Jul 31	$0.06	$0.94	15.67

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 48 found (best net $-4.28, 47 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$130.00	$140.00	1:2	Sep 4	-$4.28	$5.72
$130.00	$135.00	1:2	Aug 7	-$1.29	$3.71
$135.00	$139.00	1:2	Aug 7	-$0.98	$3.02
$130.00	$135.00	1:2	Aug 14	-$2.50	$2.50
$110.00	$120.00	1:2	Sep 4	-$7.78	$2.22

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$100.00	$95.00	1:2	Jul 31	-$0.02	$4.98
$100.00	$95.00	1:2	Aug 14	-$0.76	$4.24
$110.00	$105.00	1:2	Aug 7	-$1.09	$3.91
$100.00	$95.00	1:2	Aug 28	-$1.16	$3.84
$105.00	$100.00	1:2	Aug 14	-$1.31	$3.69

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 66 found (best yield 9.49%, avg 3.11%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$120.00	Sep 4	$11.25	0.55	1.2%	9.49%	10.72%	6	1
$120.00	Aug 28	$10.25	0.55	1.2%	8.65%	9.88%	7	10
$120.00	Aug 21	$9.60	0.53	1.2%	8.10%	9.33%	82	1.3K
$125.00	Sep 4	$9.10	0.49	5.5%	7.68%	13.13%	8	1
$125.00	Aug 28	$8.25	0.48	5.5%	6.96%	12.41%	10	4
$120.00	Aug 14	$8.05	0.53	1.2%	6.79%	8.02%	1	3
$125.00	Aug 21	$7.60	0.46	5.5%	6.41%	11.86%	32	1.2K
$130.00	Sep 4	$7.45	0.43	9.7%	6.28%	15.95%	5	3
$119.00	Aug 7	$6.90	0.53	0.4%	5.82%	6.21%	10	--
$120.00	Aug 7	$6.80	0.51	1.2%	5.74%	6.97%	48	15

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 9,630

Total Puts 8,615

Put/Call Ratio 0.89

Net Difference 1,015

Prior's Put/Call Breakdown

Total Calls 5,065

Total Puts 3,222

Put/Call Ratio 0.64

Net Difference 1,843

Prior 7-Day Put/Call Summary

Total Calls 196,677

Total Puts 191,578

Average Put/Call Ratio 0.92

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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