COHR - Options Database

COHR

COHERENT CORP

$243.33 -10.31%

$244.45 (+0.46%)🌙

as of 07/28 06:08 PM

(7/28 15:05) ◀

Tuesday, July 28, 2026 (6:08pm)

▶ (7/29 15:05)

◀ 7/28 18:08 ▶

Option Volume

Detail

ℹ

Current (07/28) 30,709

Calls: 13,505 (44%)

Puts: 17,204 (56%)

Prior (07/27) 25,131

Calls: 11,942 (48%)

Puts: 13,189 (52%)

Current vs Prior +22.20%

Calls: +13.09% (Calls)

Puts: +30.44% (Puts)

Prior 7-Day Total 124,271

Calls: 57,404 (46%)

Puts: 66,867 (54%)

Prior 7-Day Average 17,753

Calls: 8,200 (46%)

Puts: 9,552 (54%)

Current vs Prior 7-Day Avg +72.98%

Calls: +64.68%

Puts: +80.10%

Sentiment BEARISH

Dollar Volume

Detail

ℹ

Current (07/28) $59.32M

Calls: $18.63M (31%)

Puts: $40.69M (69%)

Prior (07/27) $41.29M

Calls: $17.38M (42%)

Puts: $23.91M (58%)

Current vs Prior +43.68%

Calls: +7.20%

Puts: +70.20%

Prior 7-Day Total $229.81M

Calls: $100.30M (44%)

Puts: $129.51M (56%)

Prior 7-Day Average $32.83M

Calls: $14.33M (44%)

Puts: $18.50M (56%)

Current vs Prior 7-Day Avg +80.68%

Calls: +30.03%

Puts: +119.91%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/28) 1.27

Prior (07/27) 1.10

Current vs Prior +15.35%

Prior 7-Day Average 1.27

Current vs Prior 7-Day Avg +0.63%

Sentiment BEARISH

Open Interest

Detail

ℹ

Current (07/28) 190,093

Calls: 83,727 (44%)

Puts: 106,366 (56%)

Prior (07/27) 177,507

Calls: 77,605 (44%)

Puts: 99,902 (56%)

Current vs Prior +7.09%

Prior 7-Day Total 1,125,769

Calls: 500,210 (44%)

Puts: 625,559 (56%)

Prior 7-Day Average 160,824

Calls: 71,458 (44%)

Puts: 89,365 (56%)

Current vs Prior 7-Day Avg +18.20%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 10.29% | 16.03%24.37% | 33.14%

Prior 10.74% | 15.39%23.17% | 31.92%

Current vs Prior -4.18% | +4.15%+5.20% | +3.84%

Prior 7-Day Avg 9.58% | 15.49%21.89% | 33.12%

Current vs 7-Day Avg +7.50% | +3.44%+11.33% | +0.07%

Prior 7-Day Eod 10.74% | 15.39%23.17% | 31.92%

Current vs 7-Day Eod -4.18% | +4.15%+5.20% | +3.84%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 17.40% | 14.11%

Calls: 17.04% | 15.64%

Puts: 17.76% | 12.57%

Prior 13.50% | 7.73%

Calls: 16.61% | 8.23%

Puts: 10.38% | 7.23%

Current vs Prior +28.89% | +82.54%

Prior 7-Day Avg 39.47% | 11.72%

Calls: 38.82% | 12.30%

Puts: 40.11% | 11.14%

Current vs 7-Day Avg -55.91% | +20.39%

Liquidity Expensive

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Moderately bearish flow with 69% put dollar volume ($40.69M). Dollar volume significantly above 7-day average (81% higher). Bearish P/C ratio of 1.27 indicates protective positioning.

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 BEARISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BEARISH

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

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⚡ Straddles

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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 12 of results (avg 8.1%, best 5.0%)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Sep 4	55.90	61.40	$58.65	9.4%	--	0.77	20
$240.00	Aug 21	29.10	32.00	$30.55	9.5%	132	0.58	26
$240.00	Aug 28	31.90	35.20	$33.55	9.8%	9	0.58	16

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$275.00	Aug 21	46.60	49.00	$47.80	5.0%	2	0.61	28
$265.00	Aug 21	39.80	42.40	$41.10	6.3%	2	0.56	4
$290.00	Aug 21	56.20	60.00	$58.10	6.5%	15	0.67	211
$245.00	Aug 21	27.70	29.80	$28.75	7.3%	23	0.45	76
$270.00	Aug 21	42.40	45.70	$44.05	7.5%	21	0.58	536

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. 119 found (avg delta 0.66, highest 0.96)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$200.00	Jul 31	42.50	48.40	$45.45	13.0%	2	0.95	--
$202.50	Jul 31	39.10	46.00	$42.55	16.2%	12	0.93	1
$205.00	Jul 31	38.00	43.60	$40.80	13.7%	69	0.92	--
$210.00	Jul 31	33.60	39.10	$36.35	15.1%	2	0.90	10
$215.00	Jul 31	29.30	34.80	$32.05	17.2%	1	0.87	3

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$285.00	Jul 31	40.40	45.00	$42.70	10.8%	40	0.96	110
$290.00	Jul 31	43.50	50.80	$47.15	15.5%	31	0.95	226
$282.50	Jul 31	37.30	43.60	$40.45	15.6%	1	0.95	145
$287.50	Jul 31	41.20	48.20	$44.70	15.7%	1	0.92	61
$280.00	Jul 31	34.30	41.30	$37.80	18.5%	96	0.89	292

Most actively traded options today. High liquidity = easy entry/exit. 268 active (total vol 13.4K, top 1.2K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$255.00	Jul 31	5.50	9.10	$7.30	49.3%	1.0K	0.39	2
$272.50	Jul 31	0.95	3.80	$2.38	119.7%	978	0.17	982
$240.00	Jul 31	11.80	17.30	$14.55	37.8%	559	0.59	6
$250.00	Jul 31	7.60	9.90	$8.75	26.3%	161	0.45	6
$280.00	Jul 31	0.70	3.00	$1.85	124.3%	147	0.14	144

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$232.50	Jul 31	4.70	8.80	$6.75	60.7%	1.2K	0.32	976
$215.00	Jul 31	1.30	2.95	$2.13	77.5%	999	0.13	321
$195.00	Jul 31	0.30	1.10	$0.70	114.3%	370	0.05	1.0K
$225.00	Jul 31	3.60	5.40	$4.50	40.0%	301	0.23	650
$230.00	Jul 31	5.00	8.30	$6.65	49.6%	257	0.30	252

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 59 strikes (avg 19.3%, max 42.4%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$235.00	Jul 31	Sep 4	150.9%	108.5%	39.1%	107	2
$230.00	Jul 31	Aug 28	149.6%	108.8%	37.4%	93	12
$220.00	Jul 31	Sep 4	147.7%	108.6%	36.1%	6	14
$240.00	Jul 31	Sep 4	142.1%	104.6%	35.9%	560	7
$200.00	Jul 31	Sep 4	143.3%	107.4%	33.4%	2	20

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$230.00	Jul 31	Sep 4	149.6%	105.1%	42.4%	264	254
$195.00	Jul 31	Sep 4	157.7%	112.5%	40.2%	370	1.0K
$235.00	Jul 31	Sep 4	150.9%	108.5%	39.1%	130	186
$220.00	Jul 31	Sep 4	147.7%	108.6%	36.1%	226	283
$240.00	Jul 31	Sep 4	142.1%	104.6%	35.9%	168	543

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 175 found (best R:R 24.00, avg 2.58)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$262.50	$265.00	Aug 14	$0.10	$2.40	$0.10	24.00	$262.60
$262.50	$265.00	Aug 7	$0.20	$2.30	$0.20	11.50	$262.70
$280.00	$285.00	Aug 28	$0.45	$4.55	$0.45	10.11	$280.45
$272.50	$275.00	Jul 31	$0.23	$2.27	$0.23	9.87	$272.73
$277.50	$280.00	Jul 31	$0.25	$2.25	$0.25	9.00	$277.75

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$197.50	$195.00	Jul 31	$0.10	$2.40	$0.10	24.00	$197.40
$205.00	$202.50	Jul 31	$0.14	$2.36	$0.14	16.86	$204.86
$215.00	$212.50	Jul 31	$0.15	$2.35	$0.15	15.67	$214.85
$215.00	$212.50	Aug 7	$0.20	$2.30	$0.20	11.50	$214.80
$247.50	$245.00	Aug 14	$0.20	$2.30	$0.20	11.50	$247.30

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 235 found (best R:R 24.00, avg 1.87)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$205.00	$210.00	Jul 31	$4.45	$4.45	$0.55	8.09	$209.45
$215.00	$220.00	Jul 31	$4.35	$4.35	$0.65	6.69	$219.35
$210.00	$215.00	Jul 31	$4.30	$4.30	$0.70	6.14	$214.30
$195.00	$200.00	Aug 14	$4.25	$4.25	$0.75	5.67	$199.25
$240.00	$242.50	Jul 31	$2.10	$2.10	$0.40	5.25	$242.10

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$275.00	$272.50	Aug 7	$2.40	$2.40	$0.10	24.00	$272.60
$282.50	$280.00	Aug 7	$2.35	$2.35	$0.15	15.67	$280.15
$252.50	$250.00	Aug 21	$2.35	$2.35	$0.15	15.67	$250.15
$252.50	$250.00	Aug 7	$2.30	$2.30	$0.20	11.50	$250.20
$285.00	$282.50	Jul 31	$2.25	$2.25	$0.25	9.00	$282.75

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 63 found (avg debit $6.03, cheapest $2.55)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$200.00	Jul 31	Aug 7	$2.55	143.3%	119.1%
$287.50	Jul 31	Aug 7	$2.75	135.7%	106.6%
$285.00	Jul 31	Aug 7	$3.00	117.3%	101.2%
$290.00	Jul 31	Aug 7	$3.12	128.0%	109.3%
$277.50	Jul 31	Aug 7	$3.80	129.1%	107.2%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$195.00	Jul 31	Aug 7	$2.65	157.7%	125.5%
$197.50	Jul 31	Aug 7	$2.98	154.9%	125.3%
$200.00	Jul 31	Aug 7	$3.00	143.3%	119.1%
$290.00	Jul 31	Aug 7	$3.00	128.0%	109.3%
$205.00	Jul 31	Aug 7	$3.33	148.9%	117.9%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 109 found (cheapest 9.31% of stock, avg 20.50%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$242.50	Jul 31	$12.45	$10.20	$22.65	$219.85	$265.15	9.31%
$245.00	Jul 31	$11.20	$12.60	$23.80	$221.20	$268.80	9.78%
$247.50	Jul 31	$10.10	$14.00	$24.10	$223.40	$271.60	9.90%
$237.50	Jul 31	$16.15	$8.05	$24.20	$213.30	$261.70	9.95%
$250.00	Jul 31	$8.75	$15.65	$24.40	$225.60	$274.40	10.03%
$240.00	Jul 31	$14.55	$10.10	$24.65	$215.35	$264.65	10.13%
$232.50	Jul 31	$18.35	$6.75	$25.10	$207.40	$257.60	10.32%
$235.00	Jul 31	$16.45	$8.65	$25.10	$209.90	$260.10	10.32%
$252.50	Jul 31	$9.10	$16.05	$25.15	$227.35	$277.65	10.34%
$255.00	Jul 31	$7.30	$18.25	$25.55	$229.45	$280.55	10.50%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 5.82% of stock, avg 17.19%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$257.50	$237.50	Jul 31	$6.10	$8.05	$14.15	$223.35	$271.65
$257.50	$235.00	Jul 31	$6.10	$8.65	$14.75	$220.25	$272.25
$255.00	$237.50	Jul 31	$7.30	$8.05	$15.35	$222.15	$270.35
$255.00	$235.00	Jul 31	$7.30	$8.65	$15.95	$219.05	$270.95
$257.50	$240.00	Jul 31	$6.10	$10.10	$16.20	$223.80	$273.70
$257.50	$242.50	Jul 31	$6.10	$10.20	$16.30	$226.20	$273.80
$250.00	$237.50	Jul 31	$8.75	$8.05	$16.80	$220.70	$266.80
$252.50	$237.50	Jul 31	$9.10	$8.05	$17.15	$220.35	$269.65
$250.00	$235.00	Jul 31	$8.75	$8.65	$17.40	$217.60	$267.40
$255.00	$240.00	Jul 31	$7.30	$10.10	$17.40	$222.60	$272.40

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 352 found (best R:R 49.00, avg credit $4.13)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
225/230	235/240	Aug 21	$4.90	$0.10	49.00	$225.10	$239.90
200/202	205/210	Jul 31	$4.88	$0.12	40.67	$197.62	$209.88
228/230	238/240	Aug 7	$2.40	$0.10	24.00	$227.60	$239.90
230/235	260/265	Aug 28	$4.80	$0.20	24.00	$230.20	$264.80
200/202	215/220	Jul 31	$4.78	$0.22	21.73	$197.72	$219.78
210/212	215/220	Jul 31	$4.78	$0.22	21.73	$207.72	$219.78
220/225	230/235	Aug 7	$4.75	$0.25	19.00	$220.25	$234.75
215/220	270/275	Aug 28	$4.75	$0.25	19.00	$215.25	$274.75
200/202	210/215	Jul 31	$4.73	$0.27	17.52	$197.77	$214.73
230/232	248/250	Aug 7	$2.35	$0.15	15.67	$230.15	$249.85

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 97 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$230.00	$235.00	$240.00	Aug 21	$0.10	$4.90	49.00
$240.00	$245.00	$250.00	Aug 21	$0.10	$4.90	49.00
$275.00	$280.00	$285.00	Sep 4	$0.10	$4.90	49.00
$205.00	$210.00	$215.00	Jul 31	$0.15	$4.85	32.33
$230.00	$240.00	$250.00	Aug 28	$0.50	$9.50	19.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$210.00	$215.00	$220.00	Aug 21	$0.05	$4.95	99.00
$227.50	$230.00	$232.50	Aug 7	$0.05	$2.45	49.00
$205.00	$210.00	$215.00	Aug 21	$0.10	$4.90	49.00
$215.00	$220.00	$225.00	Sep 4	$0.10	$4.90	49.00
$215.00	$220.00	$225.00	Aug 21	$0.15	$4.85	32.33

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 26 found (best net $-11.40, 26 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$210.00	$230.00	1:2	Aug 7	-$11.40	$8.60
$280.00	$285.00	1:2	Aug 7	-$1.90	$3.10
$280.00	$282.50	1:2	Jul 31	-$0.15	$2.35
$287.50	$290.00	1:2	Jul 31	-$0.48	$2.02
$282.50	$285.00	1:2	Jul 31	-$0.80	$1.70

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$210.00	$205.00	1:2	Aug 7	-$2.75	$2.25
$202.50	$200.00	1:2	Jul 31	-$0.27	$2.23
$197.50	$195.00	1:2	Jul 31	-$0.60	$1.90
$200.00	$197.50	1:2	Jul 31	-$0.90	$1.60
$205.00	$202.50	1:2	Jul 31	-$0.99	$1.51

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 76 found (best yield 10.97%, avg 4.57%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$245.00	Aug 21	$26.70	0.56	0.7%	10.97%	11.66%	22	3
$250.00	Aug 28	$25.10	0.53	2.7%	10.32%	13.06%	1	2
$250.00	Aug 21	$24.60	0.53	2.7%	10.11%	12.85%	36	156
$260.00	Sep 4	$24.10	0.50	6.8%	9.90%	16.76%	1	1
$252.50	Aug 21	$23.50	0.51	3.8%	9.66%	13.43%	1	3
$245.00	Aug 14	$22.60	0.55	0.7%	9.29%	9.97%	15	--
$260.00	Aug 28	$21.60	0.48	6.8%	8.88%	15.73%	101	12
$250.00	Aug 14	$21.50	0.52	2.7%	8.84%	11.58%	23	8
$260.00	Aug 21	$20.60	0.47	6.8%	8.47%	15.32%	143	141
$262.50	Aug 21	$19.40	0.46	7.9%	7.97%	15.85%	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 13,505

Total Puts 17,204

Put/Call Ratio 1.27

Net Difference -3,699

Prior's Put/Call Breakdown

Total Calls 11,942

Total Puts 13,189

Put/Call Ratio 1.10

Net Difference -1,247

Prior 7-Day Put/Call Summary

Total Calls 57,404

Total Puts 66,867

Average Put/Call Ratio 1.27

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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