GLW - Options Database

GLW

CORNING INC

$117.64 -17.94%

(7/28 09:45) ◀

Tuesday, July 28, 2026 (9:50am)

▶ (7/28 09:55)

◀ 7/28 09:50 ▶

Option Volume

Detail

ℹ

Current (07/28 9:50am) 32,781

Calls: 21,980 (67%)

Puts: 10,801 (33%)

Prior (07/16) 10,875

Calls: 6,291 (58%)

Puts: 4,584 (42%)

Current vs Prior +201.43%

Calls: +249.39% (Calls)

Puts: +135.62% (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 -40.90%

Calls: -21.77%

Puts: -60.53%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/28 9:50am) $26.04M

Calls: $12.30M (47%)

Puts: $13.74M (53%)

Prior (07/16) $10.51M

Calls: $4.39M (42%)

Puts: $6.12M (58%)

Current vs Prior +147.79%

Calls: +180.41%

Puts: +124.43%

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 -50.31%

Calls: -41.74%

Puts: -56.10%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/28 9:50am) 0.49

Prior (07/16) 0.73

Current vs Prior -32.56%

Prior 7-Day Average 0.92

Current vs Prior 7-Day Avg -46.66%

Sentiment BULLISH

Open Interest

Detail

ℹ

Current (07/28 9:50am) 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 9.29% | 13.09%19.85% | 26.71%

Prior 11.33% | 14.39%18.89% | 26.92%

Current vs Prior -17.99% | -9.02%+5.08% | -0.80%

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

Current vs 7-Day Avg +32.05% | -8.80%+19.35% | -4.39%

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

Current vs 7-Day Eod -17.99% | -9.02%+7.14% | +0.29%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 14.16% | 12.99%

Calls: 16.36% | 12.82%

Puts: 11.97% | 13.16%

Prior 8.16% | 8.16%

Calls: 7.85% | 7.62%

Puts: 8.46% | 8.70%

Current vs Prior +73.53% | +59.19%

Prior 7-Day Avg 18.71% | 8.53%

Calls: 17.41% | 8.87%

Puts: 20.00% | 8.18%

Current vs 7-Day Avg -24.30% | +52.36%

Liquidity Expensive

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Massive premium surge with dollar volume up 148% vs prior. Unusually high activity with volume up 201% vs prior - elevated interest. Extreme bullish P/C ratio of 0.49 - heavy call buying (21,980 calls vs 10,801 puts). P/C ratio dropping 33% - 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
09:50	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 33 of results (avg 8.2%, best 4.2%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$120.00	Aug 21	9.30	10.00	$9.65	7.3%	95	0.51	1.3K
$106.00	Jul 31	12.55	13.50	$13.03	7.3%	1	0.83	6
$110.00	Aug 21	14.05	15.25	$14.65	8.2%	19	0.66	45
$118.00	Jul 31	4.85	5.30	$5.07	8.9%	112	0.51	1
$120.00	Jul 31	4.00	4.40	$4.20	9.5%	186	0.45	19

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$135.00	Jul 31	17.30	18.05	$17.68	4.2%	92	0.88	1.3K
$130.00	Aug 21	17.40	18.40	$17.90	5.6%	47	0.64	2.6K
$135.00	Aug 21	20.85	22.10	$21.48	5.8%	19	0.70	2.9K
$135.00	Sep 4	22.60	24.20	$23.40	6.8%	--	0.64	19
$125.00	Aug 21	14.00	15.00	$14.50	6.9%	33	0.57	2.2K

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. 89 found (avg delta 0.70, highest 0.93)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$100.00	Jul 31	16.70	18.90	$17.80	12.4%	5	0.93	31
$100.00	Aug 7	17.80	20.45	$19.13	13.9%	1	0.85	--
$95.00	Aug 21	23.65	26.55	$25.10	11.6%	--	0.85	60
$106.00	Jul 31	12.55	13.50	$13.03	7.3%	1	0.83	6
$97.50	Aug 21	21.75	24.65	$23.20	12.5%	--	0.82	76

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$141.00	Jul 31	22.70	24.50	$23.60	7.6%	22	0.92	194
$140.00	Jul 31	21.85	23.95	$22.90	9.2%	113	0.92	1.0K
$139.00	Jul 31	21.00	23.20	$22.10	10.0%	35	0.91	101
$138.00	Jul 31	20.10	22.50	$21.30	11.3%	5	0.91	180
$137.00	Jul 31	18.60	21.55	$20.08	14.7%	8	0.90	147

Most actively traded options today. High liquidity = easy entry/exit. 192 active (total vol 10.8K, top 1.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$115.00	Jul 31	6.15	7.15	$6.65	15.0%	362	0.60	2
$130.00	Jul 31	1.22	1.40	$1.31	13.7%	225	0.19	36
$100.00	Aug 21	19.85	22.70	$21.28	13.4%	212	0.79	320
$125.00	Jul 31	2.23	2.50	$2.37	11.4%	206	0.30	37
$120.00	Jul 31	4.00	4.40	$4.20	9.5%	186	0.45	19

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$100.00	Jul 31	0.41	0.53	$0.47	25.5%	1.1K	0.07	1.9K
$105.00	Jul 31	1.01	1.22	$1.12	18.7%	661	0.15	691
$110.00	Jul 31	2.02	2.28	$2.15	12.1%	643	0.26	921
$120.00	Jul 31	6.15	6.80	$6.48	10.0%	402	0.55	1.4K
$115.00	Jul 31	3.70	4.20	$3.95	12.7%	338	0.40	580

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 31.5%, max 53.5%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$115.00	Jul 31	Sep 4	117.4%	80.9%	45.2%	372	3
$100.00	Jul 31	Sep 4	122.2%	84.2%	45.0%	7	34
$110.00	Jul 31	Sep 4	120.2%	83.1%	44.6%	6	15
$140.00	Jul 31	Sep 4	117.4%	82.8%	41.8%	176	243
$125.00	Jul 31	Sep 4	114.2%	81.4%	40.3%	214	38

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$105.00	Jul 31	Sep 4	123.2%	80.3%	53.5%	663	692
$115.00	Jul 31	Sep 4	118.1%	80.9%	46.1%	342	595
$110.00	Jul 31	Sep 4	120.7%	83.1%	45.3%	660	941
$100.00	Jul 31	Sep 4	122.2%	84.2%	45.1%	1.1K	1.9K
$95.00	Jul 31	Sep 4	123.3%	85.9%	43.5%	130	147

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 134 found (best R:R 15.13, avg 2.51)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$132.00	$133.00	Jul 31	$0.11	$0.89	$0.11	8.09	$132.11
$133.00	$134.00	Jul 31	$0.11	$0.89	$0.11	8.09	$133.11
$137.00	$139.00	Aug 7	$0.27	$1.73	$0.27	6.41	$137.27
$135.00	$137.00	Aug 7	$0.28	$1.72	$0.28	6.14	$135.28
$139.00	$140.00	Aug 14	$0.14	$0.86	$0.14	6.14	$139.14

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$100.00	$95.00	Jul 31	$0.31	$4.69	$0.31	15.13	$99.69
$97.00	$95.00	Aug 7	$0.19	$1.81	$0.19	9.53	$96.81
$105.00	$100.00	Jul 31	$0.65	$4.35	$0.65	6.69	$104.35
$107.00	$106.00	Jul 31	$0.15	$0.85	$0.15	5.67	$106.85
$100.00	$97.00	Aug 7	$0.48	$2.52	$0.48	5.25	$99.52

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 175 found (best R:R 14.38, avg 1.40)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$100.00	$106.00	Jul 31	$4.77	$4.77	$1.23	3.88	$104.77
$97.50	$100.00	Aug 21	$1.92	$1.92	$0.58	3.31	$99.42
$95.00	$97.50	Aug 21	$1.90	$1.90	$0.60	3.17	$96.90
$106.00	$110.00	Jul 31	$3.03	$3.03	$0.97	3.12	$109.03
$100.00	$110.00	Aug 7	$7.25	$7.25	$2.75	2.64	$107.25

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$130.00	$128.00	Aug 7	$1.87	$1.87	$0.13	14.38	$128.13
$140.00	$139.00	Aug 7	$0.90	$0.90	$0.10	9.00	$139.10
$139.00	$137.00	Aug 21	$1.80	$1.80	$0.20	9.00	$137.20
$137.00	$136.00	Jul 31	$0.88	$0.88	$0.12	7.33	$136.12
$138.00	$137.00	Aug 7	$0.88	$0.88	$0.12	7.33	$137.12

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 49 found (avg debit $1.82, cheapest $0.73)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$141.00	Jul 31	Aug 7	$1.02	116.9%	95.2%
$140.00	Jul 31	Aug 7	$1.05	117.4%	94.9%
$139.00	Jul 31	Aug 7	$1.20	115.7%	96.3%
$100.00	Jul 31	Aug 7	$1.33	122.2%	100.2%
$137.00	Jul 31	Aug 7	$1.35	115.5%	96.6%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$138.00	Jul 31	Aug 7	$0.73	115.1%	95.1%
$95.00	Jul 31	Aug 7	$0.74	123.3%	100.8%
$137.00	Jul 31	Aug 7	$1.07	115.5%	96.6%
$100.00	Jul 31	Aug 7	$1.10	122.2%	100.2%
$134.00	Jul 31	Aug 7	$1.10	114.6%	94.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 85 found (cheapest 8.87% of stock, avg 17.03%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$119.00	Jul 31	$4.53	$5.90	$10.43	$108.57	$129.43	8.87%
$118.00	Jul 31	$5.07	$5.43	$10.50	$107.50	$128.50	8.93%
$115.00	Jul 31	$6.65	$3.95	$10.60	$104.40	$125.60	9.01%
$120.00	Jul 31	$4.20	$6.48	$10.68	$109.32	$130.68	9.08%
$121.00	Jul 31	$3.72	$7.08	$10.80	$110.20	$131.80	9.18%
$122.00	Jul 31	$3.35	$7.68	$11.03	$110.97	$133.03	9.38%
$123.00	Jul 31	$3.11	$8.38	$11.49	$111.51	$134.49	9.77%
$124.00	Jul 31	$2.80	$9.05	$11.85	$112.15	$135.85	10.07%
$125.00	Jul 31	$2.37	$9.73	$12.10	$112.90	$137.10	10.29%
$110.00	Jul 31	$10.00	$2.15	$12.15	$97.85	$122.15	10.33%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 135 found (cheapest 3.95% of stock, avg 10.06%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$137.00	$95.00	Aug 14	$2.91	$1.74	$4.65	$90.35	$141.65
$135.00	$95.00	Aug 14	$3.31	$1.74	$5.05	$89.95	$140.05
$137.00	$100.00	Aug 14	$2.91	$2.56	$5.47	$94.53	$142.47
$135.00	$100.00	Aug 14	$3.31	$2.56	$5.87	$94.13	$140.87
$130.00	$95.00	Aug 14	$4.38	$1.74	$6.12	$88.88	$136.12
$123.00	$114.00	Jul 31	$3.11	$3.60	$6.71	$107.29	$129.71
$137.00	$105.00	Aug 14	$2.91	$3.98	$6.89	$98.11	$143.89
$130.00	$100.00	Aug 14	$4.38	$2.56	$6.94	$93.06	$136.94
$122.00	$114.00	Jul 31	$3.35	$3.60	$6.95	$107.05	$128.95
$123.00	$115.00	Jul 31	$3.11	$3.95	$7.06	$107.94	$130.06

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 276 found (best R:R 19.00, avg credit $2.12)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
115/120	125/130	Aug 28	$4.75	$0.25	19.00	$115.25	$129.75
110/115	120/125	Sep 4	$4.68	$0.32	14.63	$110.32	$124.68
125/130	135/140	Aug 28	$4.59	$0.41	11.20	$125.41	$139.59
110/115	120/125	Aug 21	$4.50	$0.50	9.00	$110.50	$124.50
130/135	137/139	Aug 14	$4.46	$0.54	8.26	$130.54	$141.46
112/113	118/119	Jul 31	$0.88	$0.12	7.33	$112.12	$118.88
105/110	115/120	Sep 4	$4.40	$0.60	7.33	$105.60	$119.40
110/111	120/121	Jul 31	$0.87	$0.13	6.69	$110.13	$120.87
111/112	118/119	Jul 31	$0.87	$0.13	6.69	$111.13	$118.87
110/111	119/120	Aug 7	$0.87	$0.13	6.69	$110.13	$119.87

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 74 found (best R:R 49.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$100.00	$105.00	$110.00	Aug 21	$0.13	$4.87	37.46
$115.00	$120.00	$125.00	Aug 28	$0.23	$4.77	20.74
$139.00	$140.00	$141.00	Aug 14	$0.05	$0.95	19.00
$137.00	$138.00	$139.00	Aug 21	$0.05	$0.95	19.00
$130.00	$135.00	$140.00	Aug 28	$0.25	$4.75	19.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$115.00	$120.00	$125.00	Sep 4	$0.10	$4.90	49.00
$125.00	$130.00	$135.00	Aug 21	$0.18	$4.82	26.78
$100.00	$105.00	$110.00	Aug 14	$0.20	$4.80	24.00
$120.00	$125.00	$130.00	Sep 4	$0.23	$4.77	20.74
$112.00	$113.00	$114.00	Jul 31	$0.05	$0.95	19.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 51 found (best net $-2.48, 49 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$130.00	$140.00	1:2	Sep 4	-$2.48	$7.52
$100.00	$110.00	1:2	Aug 7	-$4.63	$5.37
$100.00	$110.00	1:2	Aug 14	-$6.37	$3.63
$130.00	$135.00	1:2	Aug 14	-$2.24	$2.76
$125.00	$130.00	1:2	Aug 14	-$2.81	$2.19

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$100.00	$95.00	1:2	Aug 14	-$0.92	$4.08
$110.00	$105.00	1:2	Aug 7	-$0.94	$4.06
$105.00	$100.00	1:2	Aug 14	-$1.14	$3.86
$100.00	$95.00	1:2	Aug 28	-$2.10	$2.90
$105.00	$100.00	1:2	Aug 28	-$2.17	$2.83

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 66 found (best yield 9.18%, avg 2.98%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$120.00	Sep 4	$10.80	0.53	2.0%	9.18%	11.19%	9	1
$120.00	Aug 21	$9.30	0.51	2.0%	7.91%	9.91%	95	1.3K
$120.00	Aug 28	$9.25	0.52	2.0%	7.86%	9.87%	7	10
$125.00	Aug 28	$8.25	0.46	6.3%	7.01%	13.27%	10	4
$125.00	Sep 4	$8.10	0.46	6.3%	6.89%	13.14%	8	1
$120.00	Aug 14	$7.50	0.49	2.0%	6.38%	8.38%	2	3
$118.00	Aug 7	$7.00	0.52	0.3%	5.95%	6.26%	39	--
$125.00	Aug 21	$6.90	0.43	6.3%	5.87%	12.12%	36	1.2K
$130.00	Sep 4	$6.75	0.41	10.5%	5.74%	16.24%	5	3
$119.00	Aug 7	$6.35	0.50	1.2%	5.40%	6.55%	10	--

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 21,980

Total Puts 10,801

Put/Call Ratio 0.49

Net Difference 11,179

Prior's Put/Call Breakdown

Total Calls 6,291

Total Puts 4,584

Put/Call Ratio 0.73

Net Difference 1,707

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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