GLW - Options Database

GLW

CORNING INC

$153.10 -0.98%

$153.05 (-0.03%)🌙

as of 07/20 06:02 PM

(7/20 15:06) ◀

Monday, July 20, 2026 (6:02pm)

▶

◀ 7/20 18:02

Option Volume

Detail

ℹ

Current (07/20) 45,288

Calls: 24,885 (55%)

Puts: 20,403 (45%)

Prior (07/17) 68,209

Calls: 35,651 (52%)

Puts: 32,558 (48%)

Current vs Prior -33.60%

Calls: -30.20% (Calls)

Puts: -37.33% (Puts)

Prior 7-Day Total 405,134

Calls: 198,584 (49%)

Puts: 206,550 (51%)

Prior 7-Day Average 57,876

Calls: 28,369 (49%)

Puts: 29,507 (51%)

Current vs Prior 7-Day Avg -21.75%

Calls: -12.28%

Puts: -30.85%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/20) $49.87M

Calls: $24.40M (49%)

Puts: $25.47M (51%)

Prior (07/17) $69.24M

Calls: $29.15M (42%)

Puts: $40.09M (58%)

Current vs Prior -27.98%

Calls: -16.29%

Puts: -36.47%

Prior 7-Day Total $386.70M

Calls: $171.37M (44%)

Puts: $215.33M (56%)

Prior 7-Day Average $55.24M

Calls: $24.48M (44%)

Puts: $30.76M (56%)

Current vs Prior 7-Day Avg -9.72%

Calls: -0.34%

Puts: -17.20%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/20) 0.82

Prior (07/17) 0.91

Current vs Prior -10.22%

Prior 7-Day Average 1.00

Current vs Prior 7-Day Avg -17.81%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (07/20) 470,174

Calls: 229,454 (49%)

Puts: 240,720 (51%)

Prior (07/17) 557,970

Calls: 279,663 (50%)

Puts: 278,307 (50%)

Current vs Prior -15.73%

Prior 7-Day Total 3,633,120

Calls: 1,873,672 (52%)

Puts: 1,759,448 (48%)

Prior 7-Day Average 519,017

Calls: 267,667 (52%)

Puts: 251,349 (48%)

Current vs Prior 7-Day Avg -9.41%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (07/24) | Next (07/31)Expiry (08/21) | Next (09/18)

Current 9.73% | 17.09%23.63% | 30.61%

Prior 11.07% | 17.42%2.43% | 24.89%

Current vs Prior -12.11% | -1.90%+874.30% | +23.01%

Prior 7-Day Avg 7.67% | 13.14%7.35% | 25.00%

Current vs 7-Day Avg +26.82% | +30.00%+221.41% | +22.45%

Prior 7-Day Eod 11.07% | 17.42%2.43% | 24.89%

Current vs 7-Day Eod -12.11% | -1.90%+874.30% | +23.01%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 9.32% | 6.74%

Calls: 11.44% | 6.95%

Puts: 7.21% | 6.53%

Prior 39.56% | 9.43%

Calls: 34.27% | 9.63%

Puts: 44.86% | 9.23%

Current vs Prior -76.44% | -28.53%

Prior 7-Day Avg 26.06% | 10.03%

Calls: 19.44% | 10.80%

Puts: 32.68% | 9.25%

Current vs 7-Day Avg -64.24% | -32.81%

Liquidity Pricy

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Declining open interest (down 16%) indicates positions being closed.

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 NEUTRAL

Prior NEUTRAL

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

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📉 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 74 of results (avg 7.7%, best 4.3%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$150.00	Aug 21	18.75	19.95	$19.35	6.2%	108	0.58	1.0K
$140.00	Aug 21	23.70	25.30	$24.50	6.5%	4	0.67	418
$145.00	Aug 21	20.95	22.45	$21.70	6.9%	13	0.63	175
$130.00	Aug 21	29.85	32.15	$31.00	7.4%	4	0.76	813
$146.00	Aug 21	20.30	22.00	$21.15	8.0%	1	0.62	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$180.00	Aug 21	33.85	35.35	$34.60	4.3%	40	0.67	1.8K
$177.50	Aug 21	32.00	33.55	$32.78	4.7%	1	0.65	--
$165.00	Aug 21	23.65	24.85	$24.25	4.9%	47	0.55	1.1K
$145.00	Aug 21	12.75	13.40	$13.08	5.0%	27	0.37	703
$160.00	Jul 31	15.85	16.70	$16.27	5.2%	1.7K	0.55	532

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. 107 found (avg delta 0.67, highest 0.94)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$125.00	Jul 24	27.25	30.50	$28.88	11.3%	19	0.94	80
$123.00	Jul 24	29.40	32.25	$30.83	9.2%	3	0.93	--
$126.00	Jul 24	26.00	29.00	$27.50	10.9%	19	0.93	--
$131.00	Jul 24	21.50	24.25	$22.88	12.0%	89	0.91	1
$130.00	Jul 24	22.40	25.15	$23.78	11.6%	3	0.91	13

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$182.50	Jul 24	28.05	31.70	$29.88	12.2%	2	0.93	164
$180.00	Jul 24	26.75	28.55	$27.65	6.5%	27	0.93	446
$177.50	Jul 24	23.85	26.50	$25.18	10.5%	10	0.90	241
$175.00	Jul 24	21.55	24.00	$22.78	10.8%	422	0.88	1.3K
$172.50	Jul 24	19.20	22.00	$20.60	13.6%	13	0.85	233

Most actively traded options today. High liquidity = easy entry/exit. 249 active (total vol 29.8K, top 4.7K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$140.00	Jul 24	14.60	16.05	$15.33	9.5%	4.1K	0.79	56
$141.00	Jul 24	13.80	15.35	$14.58	10.6%	3.2K	0.77	--
$170.00	Jul 24	1.40	1.68	$1.54	18.2%	1.0K	0.18	1.1K
$165.00	Jul 24	2.30	2.73	$2.51	17.1%	626	0.26	474
$160.00	Jul 24	3.75	4.20	$3.98	11.3%	522	0.36	586

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$140.00	Aug 21	10.45	11.30	$10.88	7.8%	4.7K	0.32	1.9K
$160.00	Jul 31	15.85	16.70	$16.27	5.2%	1.7K	0.55	532
$130.00	Jul 24	0.65	0.90	$0.78	32.1%	1.4K	0.09	924
$140.00	Jul 24	2.10	2.47	$2.29	16.2%	638	0.21	1.6K
$175.00	Jul 24	21.55	24.00	$22.78	10.8%	422	0.88	1.3K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 51 strikes (avg 12.7%, max 25.9%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$130.00	Jul 24	Aug 21	119.5%	97.5%	22.6%	7	826
$135.00	Jul 24	Aug 28	115.6%	95.0%	21.7%	1	106
$125.00	Jul 24	Aug 28	118.4%	97.7%	21.2%	24	80
$140.00	Jul 24	Aug 21	114.3%	96.4%	18.5%	4.1K	474
$145.00	Jul 24	Aug 21	109.9%	95.9%	14.6%	23	193

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$130.00	Jul 24	Aug 28	119.5%	94.9%	25.9%	1.4K	965
$135.00	Jul 24	Aug 28	115.6%	95.0%	21.7%	101	570
$140.00	Jul 24	Aug 28	114.3%	93.8%	21.7%	650	1.6K
$125.00	Jul 24	Aug 28	118.4%	97.7%	21.2%	242	786
$144.00	Jul 24	Aug 21	113.3%	95.2%	19.0%	125	644

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 184 found (best R:R 12.89, avg 2.07)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$180.00	$182.50	Jul 31	$0.18	$2.32	$0.18	12.89	$180.18
$175.00	$177.50	Jul 24	$0.21	$2.29	$0.21	10.90	$175.21
$177.50	$180.00	Jul 24	$0.23	$2.27	$0.23	9.87	$177.73
$170.00	$172.50	Jul 24	$0.28	$2.22	$0.28	7.93	$170.28
$172.50	$175.00	Jul 24	$0.29	$2.21	$0.29	7.62	$172.79

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$134.00	$133.00	Jul 24	$0.11	$0.89	$0.11	8.09	$133.89
$147.00	$146.00	Aug 21	$0.12	$0.88	$0.12	7.33	$146.88
$127.00	$126.00	Jul 31	$0.13	$0.87	$0.13	6.69	$126.87
$135.00	$134.00	Jul 24	$0.14	$0.86	$0.14	6.14	$134.86
$137.00	$136.00	Jul 24	$0.15	$0.85	$0.15	5.67	$136.85

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 226 found (best R:R 24.00, avg 1.51)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$126.00	$130.00	Jul 24	$3.72	$3.72	$0.28	13.29	$129.72
$136.00	$140.00	Jul 24	$3.65	$3.65	$0.35	10.43	$139.65
$132.00	$135.00	Jul 24	$2.58	$2.58	$0.42	6.14	$134.58
$125.00	$130.00	Jul 31	$4.30	$4.30	$0.70	6.14	$129.30
$131.00	$132.00	Jul 24	$0.85	$0.85	$0.15	5.67	$131.85

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$177.50	$175.00	Jul 24	$2.40	$2.40	$0.10	24.00	$175.10
$182.50	$180.00	Jul 24	$2.23	$2.23	$0.27	8.26	$180.27
$177.50	$175.00	Aug 7	$2.20	$2.20	$0.30	7.33	$175.30
$175.00	$172.50	Jul 24	$2.18	$2.18	$0.32	6.81	$172.82
$170.00	$167.50	Aug 7	$2.15	$2.15	$0.35	6.14	$167.85

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 63 found (avg debit $4.57, cheapest $2.24)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$125.00	Jul 24	Jul 31	$2.52	118.4%	124.0%
$182.50	Jul 24	Jul 31	$3.08	108.4%	118.3%
$180.00	Jul 24	Jul 31	$3.20	104.9%	115.1%
$130.00	Jul 24	Jul 31	$3.32	119.5%	116.7%
$177.50	Jul 24	Jul 31	$3.46	106.9%	115.6%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$128.00	Jul 24	Jul 31	$2.24	122.6%	114.9%
$180.00	Jul 24	Jul 31	$2.38	104.9%	115.1%
$125.00	Jul 24	Jul 31	$2.47	118.4%	124.0%
$126.00	Jul 24	Jul 31	$2.49	126.5%	124.2%
$182.50	Jul 24	Jul 31	$2.60	108.4%	118.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 102 found (cheapest 8.82% of stock, avg 19.29%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$152.50	Jul 24	$7.00	$6.50	$13.50	$139.00	$166.00	8.82%
$150.00	Jul 24	$8.43	$5.32	$13.75	$136.25	$163.75	8.98%
$155.00	Jul 24	$5.88	$7.90	$13.78	$141.22	$168.78	9.00%
$149.00	Jul 24	$8.98	$4.90	$13.88	$135.12	$162.88	9.07%
$157.50	Jul 24	$4.88	$9.18	$14.06	$143.44	$171.56	9.18%
$148.00	Jul 24	$9.70	$4.68	$14.38	$133.62	$162.38	9.39%
$147.00	Jul 24	$10.30	$4.25	$14.55	$132.45	$161.55	9.50%
$146.00	Jul 24	$11.05	$3.85	$14.90	$131.10	$160.90	9.73%
$160.00	Jul 24	$3.98	$10.98	$14.96	$145.04	$174.96	9.77%
$145.00	Jul 24	$11.73	$3.53	$15.26	$129.74	$160.26	9.97%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 145 found (cheapest 4.42% of stock, avg 14.46%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$165.00	$147.00	Jul 24	$2.51	$4.25	$6.76	$140.24	$171.76
$165.00	$148.00	Jul 24	$2.51	$4.68	$7.19	$140.81	$172.19
$165.00	$149.00	Jul 24	$2.51	$4.90	$7.41	$141.59	$172.41
$162.50	$147.00	Jul 24	$3.21	$4.25	$7.46	$139.54	$169.96
$165.00	$150.00	Jul 24	$2.51	$5.32	$7.83	$142.17	$172.83
$162.50	$148.00	Jul 24	$3.21	$4.68	$7.89	$140.11	$170.39
$162.50	$149.00	Jul 24	$3.21	$4.90	$8.11	$140.89	$170.61
$160.00	$147.00	Jul 24	$3.98	$4.25	$8.23	$138.77	$168.23
$162.50	$150.00	Jul 24	$3.21	$5.32	$8.53	$141.47	$171.03
$160.00	$148.00	Jul 24	$3.98	$4.68	$8.66	$139.34	$168.66

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 284 found (best R:R 44.45, avg credit $2.58)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
150/155	160/165	Aug 28	$4.89	$0.11	44.45	$150.11	$164.89
160/165	170/175	Aug 28	$4.83	$0.17	28.41	$160.17	$174.83
129/130	136/140	Jul 24	$3.86	$0.14	27.57	$126.14	$139.86
125/126	136/140	Jul 24	$3.85	$0.15	25.67	$122.15	$139.85
165/170	175/180	Aug 28	$4.80	$0.20	24.00	$165.20	$179.80
155/160	165/170	Aug 14	$4.79	$0.21	22.81	$155.21	$169.79
135/136	138/140	Jul 31	$1.90	$0.10	19.00	$134.10	$139.90
123/124	125/130	Jul 31	$4.74	$0.26	18.23	$119.26	$129.74
134/135	136/140	Jul 24	$3.79	$0.21	18.05	$131.21	$139.79
145/150	160/165	Aug 14	$4.73	$0.27	17.52	$145.27	$164.73

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 102 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$170.00	$175.00	$180.00	Aug 7	$0.05	$4.95	99.00
$150.00	$155.00	$160.00	Aug 28	$0.07	$4.93	70.43
$160.00	$162.50	$165.00	Jul 24	$0.07	$2.43	34.71
$160.00	$162.50	$165.00	Jul 31	$0.07	$2.43	34.71
$175.00	$177.50	$180.00	Jul 31	$0.07	$2.43	34.71

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$130.00	$135.00	$140.00	Aug 21	$0.12	$4.88	40.67
$175.00	$177.50	$180.00	Jul 24	$0.07	$2.43	34.71
$167.50	$170.00	$172.50	Jul 31	$0.07	$2.43	34.71
$175.00	$177.50	$180.00	Aug 21	$0.07	$2.43	34.71
$130.00	$135.00	$140.00	Aug 7	$0.17	$4.83	28.41

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 24 found (best net $-0.30, 24 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$177.50	$180.00	1:2	Jul 24	-$0.30	$2.20
$180.00	$182.50	1:2	Jul 24	-$0.41	$2.09
$175.00	$177.50	1:2	Jul 24	-$0.55	$1.95
$135.00	$150.00	1:2	Aug 28	-$13.06	$1.94
$172.50	$175.00	1:2	Jul 24	-$0.68	$1.82

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$130.00	$125.00	1:2	Aug 7	-$2.97	$2.03
$135.00	$130.00	1:2	Aug 7	-$3.18	$1.82
$130.00	$125.00	1:2	Aug 14	-$3.66	$1.34
$132.00	$131.00	1:2	Jul 24	-$0.09	$0.91
$126.00	$125.00	1:2	Jul 24	-$0.16	$0.84

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 55 found (best yield 11.40%, avg 5.14%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$155.00	Aug 28	$17.45	0.55	1.2%	11.40%	12.64%	26	14
$155.00	Aug 21	$15.80	0.54	1.2%	10.32%	11.56%	47	313
$160.00	Aug 28	$14.95	0.51	4.5%	9.76%	14.27%	26	23
$157.50	Aug 21	$14.90	0.52	2.9%	9.73%	12.61%	13	--
$155.00	Aug 14	$14.40	0.54	1.2%	9.41%	10.65%	26	19
$160.00	Aug 21	$13.90	0.50	4.5%	9.08%	13.59%	412	8.9K
$162.50	Aug 21	$13.05	0.47	6.1%	8.52%	14.66%	4	--
$165.00	Aug 28	$13.05	0.47	7.8%	8.52%	16.30%	2	27
$155.00	Aug 7	$12.55	0.53	1.2%	8.20%	9.44%	8	78
$160.00	Aug 14	$12.15	0.49	4.5%	7.94%	12.44%	5	48

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 24,885

Total Puts 20,403

Put/Call Ratio 0.82

Net Difference 4,482

Prior's Put/Call Breakdown

Total Calls 35,651

Total Puts 32,558

Put/Call Ratio 0.91

Net Difference 3,093

Prior 7-Day Put/Call Summary

Total Calls 198,584

Total Puts 206,550

Average Put/Call Ratio 1.00

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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