COHR - Options Database

COHR

COHERENT CORP

$262.89 +5.55%

$260.76 (-0.81%)🌙

as of 07/31 06:04 PM

(7/31 15:05) ◀

Friday, July 31, 2026 (6:04pm)

▶ (8/3 15:05)

◀ 7/31 18:04 ▶

Option Volume

Detail

ℹ

Current (07/31) 31,095

Calls: 15,603 (50%)

Puts: 15,492 (50%)

Prior (07/30) 20,460

Calls: 9,779 (48%)

Puts: 10,681 (52%)

Current vs Prior +51.98%

Calls: +59.56% (Calls)

Puts: +45.04% (Puts)

Prior 7-Day Total 140,090

Calls: 64,684 (46%)

Puts: 75,406 (54%)

Prior 7-Day Average 20,012

Calls: 9,240 (46%)

Puts: 10,772 (54%)

Current vs Prior 7-Day Avg +55.38%

Calls: +68.85%

Puts: +43.81%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/31) $47.60M

Calls: $23.70M (50%)

Puts: $23.90M (50%)

Prior (07/30) $57.61M

Calls: $21.41M (37%)

Puts: $36.20M (63%)

Current vs Prior -17.38%

Calls: +10.68%

Puts: -33.98%

Prior 7-Day Total $285.98M

Calls: $96.06M (34%)

Puts: $189.92M (66%)

Prior 7-Day Average $40.85M

Calls: $13.72M (34%)

Puts: $27.13M (66%)

Current vs Prior 7-Day Avg +16.51%

Calls: +72.68%

Puts: -11.91%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (07/31) 0.99

Prior (07/30) 1.09

Current vs Prior -9.10%

Prior 7-Day Average 1.25

Current vs Prior 7-Day Avg -20.77%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (07/31) 215,070

Calls: 96,457 (45%)

Puts: 118,613 (55%)

Prior (07/30) 206,677

Calls: 92,305 (45%)

Puts: 114,372 (55%)

Current vs Prior +4.06%

Prior 7-Day Total 1,067,382

Calls: 464,558 (44%)

Puts: 602,824 (56%)

Prior 7-Day Average 152,483

Calls: 66,365 (44%)

Puts: 86,117 (56%)

Current vs Prior 7-Day Avg +41.05%

Sentiment BULLISH

Expected Move

Detail

ℹ

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

Current 2.12% | 12.95%21.93% | 31.19%

Prior 5.90% | 13.99%23.07% | 31.44%

Current vs Prior +119.45% | +45.17%-4.93% | -0.78%

Prior 7-Day Avg 8.70% | 14.97%24.30% | 33.01%

Current vs 7-Day Avg +48.94% | +35.73%-9.76% | -5.50%

Prior 7-Day Eod 5.90% | 13.99%23.07% | 31.44%

Current vs 7-Day Eod +119.45% | +45.17%-4.93% | -0.78%

Sentiment BEARISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 88.00% | 12.83%

Calls: 113.79% | 12.74%

Puts: 62.22% | 12.92%

Prior 38.44% | 24.59%

Calls: 36.10% | 22.09%

Puts: 40.78% | 27.09%

Current vs Prior +128.93% | -47.82%

Prior 7-Day Avg 33.91% | 16.03%

Calls: 38.35% | 15.02%

Puts: 29.46% | 17.05%

Current vs 7-Day Avg +159.54% | -19.96%

Liquidity Expensive

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Above-average activity with volume up 52% vs prior.

Smart Money BEARISH

Retail Flow NEUTRAL

Overall MIXED

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

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💰 Best Value Under $1

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⏰ 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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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 11 of results (avg 8.7%, best 6.1%)

CALLS (3)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$225.00	Sep 4	54.20	58.90	$56.55	8.3%	2	0.75	4
$215.00	Aug 28	58.50	64.10	$61.30	9.1%	2	0.79	1
$230.00	Aug 21	46.00	50.60	$48.30	9.5%	5	0.73	174

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$300.00	Aug 21	49.60	52.70	$51.15	6.1%	14	0.62	990
$262.50	Aug 21	26.50	28.70	$27.60	8.0%	1	0.44	3
$315.00	Aug 21	58.90	64.00	$61.45	8.3%	--	0.70	153
$250.00	Aug 28	23.10	25.20	$24.15	8.7%	34	0.37	48
$260.00	Aug 21	25.20	27.60	$26.40	9.1%	16	0.43	750

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. 152 found (avg delta 0.70, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$220.00	Jul 31	41.20	47.40	$44.30	14.0%	15	1.00	16
$225.00	Jul 31	35.90	43.00	$39.45	18.0%	--	1.00	12
$230.00	Jul 31	31.10	37.60	$34.35	18.9%	100	0.99	820
$227.50	Jul 31	33.80	40.20	$37.00	17.3%	1	0.99	28
$240.00	Jul 31	20.10	27.30	$23.70	30.4%	520	0.98	594

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$270.00	Jul 31	2.70	8.90	$5.80	106.9%	69	1.00	396
$275.00	Jul 31	7.70	13.60	$10.65	55.4%	56	1.00	608
$277.50	Jul 31	10.20	16.00	$13.10	44.3%	21	1.00	34
$282.50	Jul 31	15.20	21.70	$18.45	35.2%	43	1.00	145
$287.50	Jul 31	20.20	27.00	$23.60	28.8%	5	1.00	55

Most actively traded options today. High liquidity = easy entry/exit. 323 active (total vol 23.2K, top 2.3K)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$290.00	Aug 7	5.20	7.90	$6.55	41.2%	2.0K	0.29	188
$237.50	Jul 31	23.70	29.80	$26.75	22.8%	1.0K	0.86	1.0K
$277.50	Aug 7	7.60	14.10	$10.85	59.9%	1.0K	0.40	11
$300.00	Aug 7	3.20	5.80	$4.50	57.8%	574	0.22	204
$280.00	Aug 7	7.90	9.90	$8.90	22.5%	542	0.37	216

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$240.00	Aug 14	13.10	17.60	$15.35	29.3%	2.3K	0.31	70
$240.00	Aug 21	16.40	18.30	$17.35	11.0%	1.9K	0.32	809
$250.00	Aug 7	9.50	11.50	$10.50	19.0%	1.3K	0.34	739
$280.00	Aug 14	32.60	36.10	$34.35	10.2%	1.3K	0.55	159
$232.50	Aug 7	3.50	7.50	$5.50	72.7%	986	0.20	11

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 73 strikes (avg 616.7%, max 1785.3%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$310.00	Jul 31	Sep 11	1431.0%	103.5%	1282.5%	15	138
$235.00	Jul 31	Sep 4	1409.4%	104.0%	1255.1%	49	261
$312.50	Jul 31	Aug 21	1520.1%	116.8%	1202.0%	11	33
$297.50	Jul 31	Aug 21	1466.3%	113.9%	1187.8%	23	61
$292.50	Jul 31	Aug 21	1327.9%	114.7%	1057.9%	13	53

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$212.50	Jul 31	Aug 14	2308.9%	122.5%	1785.3%	20	173
$222.50	Jul 31	Aug 7	1959.9%	118.3%	1556.8%	57	167
$235.00	Jul 31	Sep 4	1409.4%	104.0%	1255.1%	35	194
$310.00	Jul 31	Aug 21	1431.0%	112.0%	1177.7%	7	642
$232.50	Jul 31	Aug 7	1560.9%	122.4%	1174.9%	986	529

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 185 found (best R:R 24.00, avg 2.36)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$272.50	$275.00	Aug 21	$0.10	$2.40	$0.10	24.00	$272.60
$275.00	$277.50	Jul 31	$0.15	$2.35	$0.15	15.67	$275.15
$290.00	$292.50	Aug 7	$0.20	$2.30	$0.20	11.50	$290.20
$285.00	$287.50	Aug 7	$0.25	$2.25	$0.25	9.00	$285.25
$272.50	$275.00	Aug 7	$0.30	$2.20	$0.30	7.33	$272.80

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$255.00	$252.50	Aug 7	$0.15	$2.35	$0.15	15.67	$254.85
$242.50	$240.00	Aug 14	$0.15	$2.35	$0.15	15.67	$242.35
$215.00	$212.50	Aug 7	$0.23	$2.27	$0.23	9.87	$214.77
$237.50	$235.00	Jul 31	$0.25	$2.25	$0.25	9.00	$237.25
$237.50	$235.00	Aug 7	$0.25	$2.25	$0.25	9.00	$237.25

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 254 found (best R:R 19.00, avg 2.14)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$250.00	$252.50	Jul 31	$2.30	$2.30	$0.20	11.50	$252.30
$225.00	$230.00	Aug 14	$4.60	$4.60	$0.40	11.50	$229.60
$240.00	$242.50	Aug 14	$2.30	$2.30	$0.20	11.50	$242.30
$220.00	$222.50	Jul 31	$2.25	$2.25	$0.25	9.00	$222.25
$252.50	$255.00	Jul 31	$2.25	$2.25	$0.25	9.00	$254.75

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$310.00	$305.00	Jul 31	$4.75	$4.75	$0.25	19.00	$305.25
$275.00	$272.50	Jul 31	$2.35	$2.35	$0.15	15.67	$272.65
$282.50	$280.00	Aug 7	$2.35	$2.35	$0.15	15.67	$280.15
$315.00	$310.00	Aug 7	$4.70	$4.70	$0.30	15.67	$310.30
$250.00	$247.50	Aug 14	$2.35	$2.35	$0.15	15.67	$247.65

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 74 found (avg debit $7.66, cheapest $0.78)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$310.00	Jul 31	Aug 7	$1.45	1431.0%	100.4%
$315.00	Jul 31	Aug 7	$1.60	1015.7%	97.6%
$312.50	Jul 31	Aug 7	$1.65	1520.1%	107.6%
$297.50	Jul 31	Aug 7	$2.28	1466.3%	103.7%
$302.50	Jul 31	Aug 7	$2.80	1222.4%	103.4%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$222.50	Jul 31	Aug 7	$0.78	1959.9%	118.3%
$310.00	Jul 31	Aug 7	$2.25	1431.0%	100.4%
$215.00	Jul 31	Aug 7	$2.30	1027.5%	124.4%
$217.50	Jul 31	Aug 7	$2.35	1652.6%	131.0%
$302.50	Jul 31	Aug 7	$2.70	1222.4%	103.4%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 143 found (cheapest 1.33% of stock, avg 17.95%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$265.00	Jul 31	$1.02	$2.48	$3.50	$261.50	$268.50	1.33%
$267.50	Jul 31	$1.40	$3.60	$5.00	$262.50	$272.50	1.90%
$262.50	Jul 31	$3.08	$2.10	$5.18	$257.32	$267.68	1.97%
$270.00	Jul 31	$0.30	$5.80	$6.10	$263.90	$276.10	2.32%
$260.00	Jul 31	$4.93	$1.55	$6.48	$253.52	$266.48	2.46%
$257.50	Jul 31	$7.10	$0.60	$7.70	$249.80	$265.20	2.93%
$272.50	Jul 31	$0.80	$8.30	$9.10	$263.40	$281.60	3.46%
$255.00	Jul 31	$9.60	$0.55	$10.15	$244.85	$265.15	3.86%
$275.00	Jul 31	$0.18	$10.65	$10.83	$264.17	$285.83	4.12%
$277.50	Jul 31	$0.03	$13.10	$13.13	$264.37	$290.63	4.99%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 154 found (cheapest 0.53% of stock, avg 14.65%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$272.50	$257.50	Jul 31	$0.80	$0.60	$1.40	$256.10	$273.90
$265.00	$257.50	Jul 31	$1.02	$0.60	$1.62	$255.88	$266.62
$267.50	$257.50	Jul 31	$1.40	$0.60	$2.00	$255.50	$269.50
$285.00	$257.50	Jul 31	$1.50	$0.60	$2.10	$255.40	$287.10
$272.50	$260.00	Jul 31	$0.80	$1.55	$2.35	$257.65	$274.85
$272.50	$252.50	Jul 31	$0.80	$1.65	$2.45	$250.05	$274.95
$265.00	$260.00	Jul 31	$1.02	$1.55	$2.57	$257.43	$267.57
$265.00	$252.50	Jul 31	$1.02	$1.65	$2.67	$249.83	$267.67
$292.50	$257.50	Jul 31	$2.15	$0.60	$2.75	$254.75	$295.25
$272.50	$262.50	Jul 31	$0.80	$2.10	$2.90	$259.60	$275.40

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 218 found (best R:R 49.00, avg credit $4.56)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
235/240	265/270	Sep 4	$4.90	$0.10	49.00	$235.10	$269.90
230/235	252/255	Aug 14	$4.85	$0.15	32.33	$230.15	$257.35
220/225	235/240	Aug 21	$4.85	$0.15	32.33	$220.15	$239.85
220/225	275/280	Aug 28	$4.85	$0.15	32.33	$220.15	$279.85
250/255	265/270	Aug 28	$4.85	$0.15	32.33	$250.15	$269.85
255/260	275/280	Aug 28	$4.85	$0.15	32.33	$255.15	$279.85
212/215	230/235	Aug 14	$4.80	$0.20	24.00	$210.20	$234.80
252/255	265/268	Aug 21	$2.40	$0.10	24.00	$252.60	$267.40
220/225	235/240	Aug 28	$4.80	$0.20	24.00	$220.20	$239.80
220/225	252/255	Aug 14	$4.75	$0.25	19.00	$220.25	$257.25

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 124 found (best R:R 99.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$242.50	$245.00	$247.50	Jul 31	$0.05	$2.45	49.00
$250.00	$252.50	$255.00	Jul 31	$0.05	$2.45	49.00
$270.00	$280.00	$290.00	Sep 4	$0.25	$9.75	39.00
$300.00	$302.50	$305.00	Aug 14	$0.10	$2.40	24.00
$300.00	$305.00	$310.00	Aug 28	$0.20	$4.80	24.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$225.00	$230.00	$235.00	Aug 21	$0.05	$4.95	99.00
$280.00	$285.00	$290.00	Aug 28	$0.10	$4.90	49.00
$272.50	$275.00	$277.50	Jul 31	$0.10	$2.40	24.00
$292.50	$295.00	$297.50	Aug 7	$0.10	$2.40	24.00
$285.00	$290.00	$295.00	Aug 28	$0.20	$4.80	24.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 44 found (best net $-14.40, 26 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$265.00	$295.00	1:2	Sep 11	-$14.40	$15.60
$305.00	$310.00	1:2	Jul 31	-$1.70	$3.30
$287.50	$290.00	1:2	Jul 31	-$0.07	$2.43
$277.50	$280.00	1:2	Jul 31	-$0.67	$1.83
$312.50	$315.00	1:2	Aug 7	-$0.71	$1.79

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$230.00	$227.50	1:2	Jul 31	-$0.15	$2.35
$257.50	$255.00	1:2	Jul 31	-$0.50	$2.00
$262.50	$260.00	1:2	Jul 31	-$1.00	$1.50
$267.50	$265.00	1:2	Jul 31	-$1.36	$1.14
$270.00	$267.50	1:2	Jul 31	-$1.40	$1.10

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 81 found (best yield 12.44%, avg 5.45%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$265.00	Sep 11	$32.70	0.57	0.8%	12.44%	13.24%	1	1
$265.00	Sep 4	$31.20	0.57	0.8%	11.87%	12.67%	7	3
$265.00	Aug 28	$29.60	0.56	0.8%	11.26%	12.06%	7	18
$270.00	Sep 4	$29.00	0.55	2.7%	11.03%	13.74%	3	2
$270.00	Aug 28	$27.50	0.54	2.7%	10.46%	13.17%	10	18
$265.00	Aug 21	$26.50	0.55	0.8%	10.08%	10.88%	6	26
$267.50	Aug 21	$25.40	0.53	1.8%	9.66%	11.42%	5	13
$275.00	Aug 28	$25.40	0.51	4.6%	9.66%	14.27%	1	13
$280.00	Sep 4	$25.10	0.50	6.5%	9.55%	16.06%	1	2
$270.00	Aug 21	$24.30	0.52	2.7%	9.24%	11.95%	518	327

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 15,603

Total Puts 15,492

Put/Call Ratio 0.99

Net Difference 111

Prior's Put/Call Breakdown

Total Calls 9,779

Total Puts 10,681

Put/Call Ratio 1.09

Net Difference -902

Prior 7-Day Put/Call Summary

Total Calls 64,684

Total Puts 75,406

Average Put/Call Ratio 1.25

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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