COHR - Options Database

COHR

COHERENT CORP

$271.31 -3.92%

$271.50 (+0.07%)🌙

as of 07/27 06:04 PM

(7/27 15:05) ◀

Monday, July 27, 2026 (6:04pm)

▶ (7/28 15:05)

◀ 7/27 18:04 ▶

Option Volume

Detail

ℹ

Current (07/27) 25,131

Calls: 11,942 (48%)

Puts: 13,189 (52%)

Prior (07/24) 22,315

Calls: 10,658 (48%)

Puts: 11,657 (52%)

Current vs Prior +12.62%

Calls: +12.05% (Calls)

Puts: +13.14% (Puts)

Prior 7-Day Total 128,499

Calls: 57,343 (45%)

Puts: 71,156 (55%)

Prior 7-Day Average 18,357

Calls: 8,191 (45%)

Puts: 10,165 (55%)

Current vs Prior 7-Day Avg +36.90%

Calls: +45.78%

Puts: +29.75%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (07/27) $41.29M

Calls: $17.38M (42%)

Puts: $23.91M (58%)

Prior (07/24) $28.73M

Calls: $9.26M (32%)

Puts: $19.47M (68%)

Current vs Prior +43.68%

Calls: +87.64%

Puts: +22.77%

Prior 7-Day Total $283.62M

Calls: $97.50M (34%)

Puts: $186.12M (66%)

Prior 7-Day Average $40.52M

Calls: $13.93M (34%)

Puts: $26.59M (66%)

Current vs Prior 7-Day Avg +1.89%

Calls: +24.77%

Puts: -10.09%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/27) 1.10

Prior (07/24) 1.09

Current vs Prior +0.98%

Prior 7-Day Average 1.32

Current vs Prior 7-Day Avg -16.23%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (07/27) 177,507

Calls: 77,605 (44%)

Puts: 99,902 (56%)

Prior (07/24) 101,350

Calls: 45,136 (45%)

Puts: 56,214 (55%)

Current vs Prior +75.14%

Prior 7-Day Total 1,159,999

Calls: 520,933 (45%)

Puts: 639,066 (55%)

Prior 7-Day Average 165,714

Calls: 74,419 (45%)

Puts: 91,295 (55%)

Current vs Prior 7-Day Avg +7.12%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 10.74% | 15.39%23.17% | 31.92%

Prior 11.53% | 16.31%24.22% | 33.23%

Current vs Prior -6.79% | -5.64%-4.36% | -3.96%

Prior 7-Day Avg 8.82% | 15.18%19.36% | 32.74%

Current vs 7-Day Avg +21.77% | +1.38%+19.64% | -2.50%

Prior 7-Day Eod 11.53% | 16.31%24.22% | 33.23%

Current vs 7-Day Eod -6.79% | -5.64%-4.36% | -3.96%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 13.50% | 7.73%

Calls: 16.61% | 8.23%

Puts: 10.38% | 7.23%

Prior 56.59% | 14.47%

Calls: 72.69% | 12.11%

Puts: 40.49% | 16.84%

Current vs Prior -76.14% | -46.58%

Prior 7-Day Avg 42.71% | 12.99%

Calls: 41.30% | 14.07%

Puts: 44.12% | 11.91%

Current vs 7-Day Avg -68.39% | -40.51%

Liquidity Expensive

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🤖 AI Insights

Slightly bearish P/C ratio of 1.10. Rising open interest (up 75%) indicates new positions being established.

Smart Money BEARISH

Retail Flow BEARISH

Overall BEARISH

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 BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg 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 21 of results (avg 8.9%, best 6.5%)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$230.00	Aug 21	52.40	57.10	$54.75	8.6%	--	0.75	150
$220.00	Aug 21	58.60	64.50	$61.55	9.6%	1	0.79	154
$240.00	Sep 4	50.10	55.30	$52.70	9.9%	1	0.70	--

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$290.00	Aug 7	30.00	32.00	$31.00	6.5%	9	0.61	67
$265.00	Aug 14	23.40	25.00	$24.20	6.6%	5	0.42	27
$310.00	Aug 21	54.10	58.40	$56.25	7.6%	5	0.62	647
$280.00	Sep 4	39.90	43.20	$41.55	7.9%	5	0.47	4
$320.00	Aug 21	60.80	66.10	$63.45	8.4%	64	0.67	379

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. 122 found (avg delta 0.65, highest 0.96)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$220.00	Jul 31	48.00	54.90	$51.45	13.4%	--	0.96	14
$227.50	Jul 31	41.60	48.00	$44.80	14.3%	2	0.91	--
$230.00	Jul 31	40.80	45.50	$43.15	10.9%	--	0.88	10
$235.00	Jul 31	36.50	41.30	$38.90	12.3%	2	0.87	1
$240.00	Jul 31	32.30	37.20	$34.75	14.1%	3	0.82	4

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$325.00	Jul 31	52.20	59.00	$55.60	12.2%	8	0.92	60
$320.00	Jul 31	48.90	54.50	$51.70	10.8%	30	0.92	243
$317.50	Jul 31	46.10	52.30	$49.20	12.6%	1	0.91	7
$315.00	Jul 31	43.80	50.00	$46.90	13.2%	8	0.89	96
$307.50	Jul 31	36.60	43.40	$40.00	17.0%	--	0.86	12

Most actively traded options today. High liquidity = easy entry/exit. 273 active (total vol 12.7K, top 1.1K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$302.50	Jul 31	1.00	6.80	$3.90	148.7%	1.1K	0.21	981
$272.50	Jul 31	9.10	15.90	$12.50	54.4%	977	0.49	11
$262.50	Aug 7	22.50	27.70	$25.10	20.7%	431	0.59	2
$280.00	Aug 28	27.70	33.20	$30.45	18.1%	277	0.52	16
$300.00	Jul 31	3.20	7.00	$5.10	74.5%	271	0.24	152

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$257.50	Jul 31	5.40	12.30	$8.85	78.0%	1.0K	0.34	974
$232.50	Jul 31	1.80	5.20	$3.50	97.1%	978	0.15	5
$265.00	Aug 7	16.00	20.50	$18.25	24.7%	371	0.42	711
$275.00	Aug 7	20.90	25.00	$22.95	17.9%	299	0.50	626
$260.00	Aug 21	23.50	26.90	$25.20	13.5%	239	0.39	662

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 67 strikes (avg 17.3%, max 36.5%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$240.00	Jul 31	Sep 4	139.4%	105.0%	32.8%	4	4
$260.00	Jul 31	Sep 4	137.3%	103.9%	32.1%	66	12
$300.00	Jul 31	Sep 4	134.6%	105.2%	28.0%	275	152
$230.00	Jul 31	Aug 21	148.0%	118.7%	24.7%	--	160
$285.00	Jul 31	Aug 28	130.4%	105.7%	23.3%	56	45

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$230.00	Jul 31	Sep 4	148.0%	108.5%	36.5%	162	132
$260.00	Jul 31	Sep 4	137.3%	103.9%	32.1%	63	393
$300.00	Jul 31	Sep 4	134.6%	105.2%	28.0%	175	653
$255.00	Jul 31	Sep 4	134.7%	106.2%	26.9%	52	102
$240.00	Jul 31	Aug 28	139.4%	110.8%	25.9%	171	526

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 194 found (best R:R 24.00, avg 2.29)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$302.50	$305.00	Jul 31	$0.10	$2.40	$0.10	24.00	$302.60
$317.50	$320.00	Jul 31	$0.20	$2.30	$0.20	11.50	$317.70
$322.50	$325.00	Jul 31	$0.25	$2.25	$0.25	9.00	$322.75
$300.00	$305.00	Aug 28	$0.50	$4.50	$0.50	9.00	$300.50
$280.00	$285.00	Aug 7	$0.55	$4.45	$0.55	8.09	$280.55

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$265.00	$262.50	Jul 31	$0.15	$2.35	$0.15	15.67	$264.85
$260.00	$257.50	Aug 21	$0.15	$2.35	$0.15	15.67	$259.85
$240.00	$235.00	Aug 7	$0.55	$4.45	$0.55	8.09	$239.45
$245.00	$242.50	Jul 31	$0.33	$2.17	$0.33	6.58	$244.67
$237.50	$235.00	Jul 31	$0.35	$2.15	$0.35	6.14	$237.15

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 253 found (best R:R 13.29, avg 1.71)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$287.50	$290.00	Aug 7	$2.25	$2.25	$0.25	9.00	$289.75
$220.00	$227.50	Jul 31	$6.65	$6.65	$0.85	7.82	$226.65
$245.00	$250.00	Jul 31	$4.40	$4.40	$0.60	7.33	$249.40
$260.00	$262.50	Jul 31	$2.20	$2.20	$0.30	7.33	$262.20
$265.00	$267.50	Aug 21	$2.15	$2.15	$0.35	6.14	$267.15

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$315.00	$310.00	Jul 31	$4.65	$4.65	$0.35	13.29	$310.35
$317.50	$315.00	Jul 31	$2.30	$2.30	$0.20	11.50	$315.20
$315.00	$310.00	Aug 7	$4.60	$4.60	$0.40	11.50	$310.40
$325.00	$320.00	Aug 21	$4.55	$4.55	$0.45	10.11	$320.45
$247.50	$245.00	Jul 31	$2.27	$2.27	$0.23	9.87	$245.23

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 68 found (avg debit $5.98, cheapest $2.80)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$325.00	Jul 31	Aug 7	$3.27	119.8%	105.6%
$320.00	Jul 31	Aug 7	$3.52	111.0%	101.6%
$312.50	Jul 31	Aug 7	$3.65	116.6%	100.1%
$322.50	Jul 31	Aug 7	$3.72	121.9%	108.4%
$310.00	Jul 31	Aug 7	$3.85	121.9%	102.4%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$220.00	Jul 31	Aug 7	$2.80	128.2%	113.6%
$230.00	Jul 31	Aug 7	$3.05	148.0%	115.8%
$240.00	Jul 31	Aug 7	$3.25	139.4%	107.8%
$325.00	Jul 31	Aug 7	$3.25	119.8%	105.6%
$320.00	Jul 31	Aug 7	$3.40	111.0%	101.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 112 found (cheapest 10.19% of stock, avg 19.97%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$272.50	Jul 31	$12.50	$15.15	$27.65	$244.85	$300.15	10.19%
$267.50	Jul 31	$15.30	$13.00	$28.30	$239.20	$295.80	10.43%
$265.00	Jul 31	$16.60	$11.75	$28.35	$236.65	$293.35	10.45%
$270.00	Jul 31	$14.00	$14.80	$28.80	$241.20	$298.80	10.62%
$275.00	Jul 31	$11.90	$16.90	$28.80	$246.20	$303.80	10.62%
$277.50	Jul 31	$11.10	$18.25	$29.35	$248.15	$306.85	10.82%
$262.50	Jul 31	$17.80	$11.60	$29.40	$233.10	$291.90	10.84%
$280.00	Jul 31	$10.15	$19.40	$29.55	$250.45	$309.55	10.89%
$260.00	Jul 31	$20.00	$10.65	$30.65	$229.35	$290.65	11.30%
$257.50	Jul 31	$21.90	$8.85	$30.75	$226.75	$288.25	11.33%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 139 found (cheapest 7.54% of stock, avg 16.89%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$282.50	$260.00	Jul 31	$9.80	$10.65	$20.45	$239.55	$302.95
$280.00	$260.00	Jul 31	$10.15	$10.65	$20.80	$239.20	$300.80
$282.50	$262.50	Jul 31	$9.80	$11.60	$21.40	$241.10	$303.90
$282.50	$265.00	Jul 31	$9.80	$11.75	$21.55	$243.45	$304.05
$277.50	$260.00	Jul 31	$11.10	$10.65	$21.75	$238.25	$299.25
$280.00	$262.50	Jul 31	$10.15	$11.60	$21.75	$240.75	$301.75
$280.00	$265.00	Jul 31	$10.15	$11.75	$21.90	$243.10	$301.90
$275.00	$260.00	Jul 31	$11.90	$10.65	$22.55	$237.45	$297.55
$277.50	$262.50	Jul 31	$11.10	$11.60	$22.70	$239.80	$300.20
$282.50	$267.50	Jul 31	$9.80	$13.00	$22.80	$244.70	$305.30

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 336 found (best R:R 37.46, avg credit $4.14)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
220/225	245/250	Aug 7	$4.87	$0.13	37.46	$220.13	$249.87
230/235	245/250	Aug 7	$4.85	$0.15	32.33	$230.15	$249.85
240/245	290/295	Aug 14	$4.85	$0.15	32.33	$240.15	$294.85
240/245	280/285	Aug 28	$4.85	$0.15	32.33	$240.15	$284.85
225/228	235/240	Jul 31	$4.80	$0.20	24.00	$222.70	$239.80
225/228	240/245	Jul 31	$4.80	$0.20	24.00	$222.70	$244.80
255/258	260/265	Aug 21	$4.80	$0.20	24.00	$252.70	$264.80
245/250	260/265	Aug 28	$4.80	$0.20	24.00	$245.20	$264.80
260/265	285/290	Aug 28	$4.80	$0.20	24.00	$260.20	$289.80
235/238	245/250	Jul 31	$4.75	$0.25	19.00	$232.75	$249.75

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 99 found (best R:R 65.67, cheapest $0.07)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$230.00	$235.00	$240.00	Jul 31	$0.10	$4.90	49.00
$275.00	$280.00	$285.00	Aug 14	$0.10	$4.90	49.00
$220.00	$230.00	$240.00	Aug 21	$0.20	$9.80	49.00
$230.00	$240.00	$250.00	Aug 21	$0.20	$9.80	49.00
$240.00	$250.00	$260.00	Aug 28	$0.25	$9.75	39.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$290.00	$300.00	$310.00	Sep 4	$0.15	$9.85	65.67
$220.00	$225.00	$230.00	Aug 7	$0.18	$4.82	26.78
$277.50	$280.00	$282.50	Aug 7	$0.10	$2.40	24.00
$220.00	$225.00	$230.00	Sep 4	$0.20	$4.80	24.00
$295.00	$297.50	$300.00	Jul 31	$0.15	$2.35	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. 21 found (best net $-13.85, 20 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$300.00	$320.00	1:2	Sep 4	-$13.85	$6.15
$230.00	$255.00	1:2	Aug 14	-$20.50	$4.50
$305.00	$307.50	1:2	Jul 31	-$0.36	$2.14
$317.50	$320.00	1:2	Jul 31	-$0.83	$1.67
$322.50	$325.00	1:2	Jul 31	-$0.83	$1.67

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$225.00	$220.00	1:2	Aug 7	-$2.61	$2.39
$227.50	$225.00	1:2	Jul 31	-$0.65	$1.85
$230.00	$227.50	1:2	Jul 31	-$0.95	$1.55
$230.00	$225.00	1:2	Aug 7	-$3.50	$1.50
$220.00	$217.50	1:2	Jul 31	-$2.02	$0.48

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 78 found (best yield 11.20%, avg 4.20%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$280.00	Sep 4	$30.40	0.53	3.2%	11.20%	14.41%	2	--
$280.00	Aug 28	$27.70	0.52	3.2%	10.21%	13.41%	277	16
$290.00	Sep 4	$25.40	0.49	6.9%	9.36%	16.25%	2	3
$275.00	Aug 21	$25.20	0.53	1.4%	9.29%	10.65%	4	2
$285.00	Aug 28	$24.70	0.50	5.0%	9.10%	14.15%	2	5
$280.00	Aug 21	$23.80	0.51	3.2%	8.77%	11.98%	142	339
$290.00	Aug 28	$23.60	0.48	6.9%	8.70%	15.59%	3	5
$275.00	Aug 14	$22.70	0.52	1.4%	8.37%	9.73%	1	14
$300.00	Sep 4	$22.60	0.45	10.6%	8.33%	18.90%	4	--
$285.00	Aug 21	$22.20	0.48	5.0%	8.18%	13.23%	8	1

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 11,942

Total Puts 13,189

Put/Call Ratio 1.10

Net Difference -1,247

Prior's Put/Call Breakdown

Total Calls 10,658

Total Puts 11,657

Put/Call Ratio 1.09

Net Difference -999

Prior 7-Day Put/Call Summary

Total Calls 57,343

Total Puts 71,156

Average Put/Call Ratio 1.32

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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