COHR - Options Database

COHR

COHERENT CORP

$237.53 +2.47%

$236.20 (-0.56%)🌙

as of 10/21 06:05 PM

(10/21 15:05) ◀

Wednesday, October 21, 2026 (6:05pm)

▶ (10/22 13:00)

◀ 10/21 18:05 ▶

Option Volume

Detail

ℹ

Current (10/21) 17,158

Calls: 8,739 (51%)

Puts: 8,419 (49%)

Prior (10/20) 18,088

Calls: 9,262 (51%)

Puts: 8,826 (49%)

Current vs Prior -5.14%

Calls: -5.65% (Calls)

Puts: -4.61% (Puts)

Prior 7-Day Total 224,252

Calls: 101,257 (45%)

Puts: 122,995 (55%)

Prior 7-Day Average 32,036

Calls: 14,465 (45%)

Puts: 17,570 (55%)

Current vs Prior 7-Day Avg -46.44%

Calls: -39.59%

Puts: -52.09%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (10/21) $27.30M

Calls: $9.11M (33%)

Puts: $18.19M (67%)

Prior (10/20) $30.09M

Calls: $10.39M (35%)

Puts: $19.69M (65%)

Current vs Prior -9.25%

Calls: -12.33%

Puts: -7.63%

Prior 7-Day Total $329.39M

Calls: $126.35M (38%)

Puts: $203.04M (62%)

Prior 7-Day Average $47.06M

Calls: $18.05M (38%)

Puts: $29.01M (62%)

Current vs Prior 7-Day Avg -41.98%

Calls: -49.52%

Puts: -37.28%

Sentiment BEARISH

Put/Call Ratio

Detail

ℹ

Current (10/21) 0.96

Prior (10/20) 0.95

Current vs Prior +1.10%

Prior 7-Day Average 1.19

Current vs Prior 7-Day Avg -18.96%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (10/21) 301,288

Calls: 115,005 (38%)

Puts: 186,283 (62%)

Prior (10/20) 295,373

Calls: 111,634 (38%)

Puts: 183,739 (62%)

Current vs Prior +2.00%

Prior 7-Day Total 1,915,478

Calls: 741,801 (39%)

Puts: 1,173,677 (61%)

Prior 7-Day Average 273,639

Calls: 105,971 (39%)

Puts: 167,668 (61%)

Current vs Prior 7-Day Avg +10.10%

Sentiment BULLISH

Expected Move

Detail

ℹ

WKMO Expiry (10/23) | Next (10/30)Expiry (11/20) | Next (12/18)

Current 5.81% | 10.34%19.85% | 24.97%

Prior 7.44% | 11.54%19.46% | 25.71%

Current vs Prior -21.93% | -10.44%+2.02% | -2.90%

Prior 7-Day Avg 6.76% | 10.81%9.96% | 22.54%

Current vs 7-Day Avg -14.02% | -4.38%+99.24% | +10.77%

Prior 7-Day Eod 7.44% | 11.54%19.46% | 25.71%

Current vs 7-Day Eod -21.93% | -10.44%+2.02% | -2.90%

Sentiment BULLISHBEARISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 18.29% | 9.34%

Calls: 18.67% | 10.20%

Puts: 17.91% | 8.47%

Prior 15.76% | 13.22%

Calls: 14.57% | 17.49%

Puts: 16.95% | 8.96%

Current vs Prior +16.05% | -29.35%

Prior 7-Day Avg 36.24% | 12.30%

Calls: 28.86% | 13.06%

Puts: 43.63% | 11.54%

Current vs 7-Day Avg -49.53% | -24.05%

Liquidity Expensive

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🤖 AI Insights

Moderately bearish flow with 67% put dollar volume ($18.19M). Put-heavy open interest (186,283 puts vs 115,005 calls) suggests hedging or bearish positioning.

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

📈 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 29 of results (avg 7.9%, best 2.8%)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$250.00	Nov 20	16.90	18.00	$17.45	6.3%	27	0.47	603
$222.50	Oct 30	20.40	22.00	$21.20	7.5%	41	0.73	50
$240.00	Nov 20	20.90	22.70	$21.80	8.3%	19	0.54	406
$220.00	Oct 23	18.40	20.00	$19.20	8.3%	6	0.88	20
$242.50	Oct 30	9.20	10.00	$9.60	8.3%	5	0.47	308

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$260.00	Nov 20	34.90	35.90	$35.40	2.8%	12	0.61	1.5K
$250.00	Nov 20	28.40	29.60	$29.00	4.1%	18	0.54	2.2K
$282.50	Oct 23	44.00	45.90	$44.95	4.2%	11	1.00	43
$275.00	Oct 23	36.40	38.40	$37.40	5.3%	45	1.00	274
$240.00	Nov 20	22.60	23.90	$23.25	5.6%	179	0.47	2.7K

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. 118 found (avg delta 0.71, highest 1.00)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$210.00	Oct 23	26.40	31.20	$28.80	16.7%	1	0.96	4
$200.00	Oct 30	37.10	41.90	$39.50	12.2%	1	0.93	4
$217.50	Oct 23	19.80	23.50	$21.65	17.1%	1	0.90	2
$220.00	Oct 23	18.40	20.00	$19.20	8.3%	6	0.88	20
$210.00	Oct 30	28.00	33.00	$30.50	16.4%	4	0.86	3

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$272.50	Oct 23	34.10	36.50	$35.30	6.8%	4	1.00	23
$275.00	Oct 23	36.40	38.40	$37.40	5.3%	45	1.00	274
$277.50	Oct 23	37.00	42.70	$39.85	14.3%	15	1.00	39
$280.00	Oct 23	41.60	46.00	$43.80	10.0%	17	1.00	248
$282.50	Oct 23	44.00	45.90	$44.95	4.2%	11	1.00	43

Most actively traded options today. High liquidity = easy entry/exit. 235 active (total vol 8.8K, top 509)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$250.00	Oct 23	1.65	2.40	$2.03	36.9%	475	0.23	956
$260.00	Oct 23	0.55	0.80	$0.68	36.8%	420	0.09	448
$255.00	Oct 23	0.90	1.55	$1.23	52.8%	280	0.15	374
$240.00	Oct 23	3.40	6.20	$4.80	58.3%	266	0.44	576
$250.00	Nov 13	13.10	17.20	$15.15	27.1%	251	0.45	30

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$240.00	Oct 23	6.20	7.80	$7.00	22.9%	509	0.57	315
$255.00	Oct 23	16.70	19.90	$18.30	17.5%	308	0.86	622
$230.00	Oct 23	2.50	4.90	$3.70	64.9%	241	0.32	329
$235.00	Nov 20	19.40	22.10	$20.75	13.0%	208	0.43	44
$240.00	Nov 20	22.60	23.90	$23.25	5.6%	179	0.47	2.7K

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 25 strikes (avg 17.9%, max 28.3%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$255.00	Oct 23	Nov 27	94.1%	74.0%	27.2%	280	388
$250.00	Oct 23	Nov 27	93.2%	75.2%	24.0%	475	995
$237.50	Oct 23	Nov 20	102.3%	83.6%	22.4%	32	94
$230.00	Oct 23	Nov 20	98.2%	81.2%	20.9%	214	306
$225.00	Oct 23	Nov 13	91.2%	76.4%	19.4%	10	89

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$230.00	Oct 23	Nov 27	98.2%	76.5%	28.3%	344	368
$225.00	Oct 23	Nov 27	91.2%	73.5%	24.0%	87	276
$250.00	Oct 23	Nov 27	93.2%	75.2%	24.0%	21	562
$237.50	Oct 23	Nov 20	102.3%	83.6%	22.4%	7	206
$222.50	Oct 23	Nov 20	95.9%	80.2%	19.6%	26	72

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 173 found (best R:R 1.11, avg 3.40)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$220.00	$235.00	Nov 27	$7.10	$7.90	$7.10	69%	1.11	$227.10
$235.00	$240.00	Nov 13	$0.70	$4.30	$0.70	56%	6.14	$235.70
$220.00	$230.00	Nov 6	$4.70	$5.30	$4.70	70%	1.13	$224.70
$255.00	$260.00	Nov 27	$0.40	$4.60	$0.40	44%	11.50	$255.40
$255.00	$260.00	Nov 13	$0.45	$4.55	$0.45	41%	10.11	$255.45

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	POP	R:R	BE
$282.50	$280.00	Oct 23	$1.15	$1.35	$1.15	100%	1.17	$281.35
$275.00	$270.00	Nov 20	$2.25	$2.75	$2.25	72%	1.22	$272.75
$285.00	$282.50	Oct 30	$1.45	$1.05	$1.45	100%	0.72	$283.55
$255.00	$250.00	Oct 30	$2.40	$2.60	$2.40	71%	1.08	$252.60
$260.00	$257.50	Oct 30	$0.90	$1.60	$0.90	77%	1.78	$259.10

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 125 found (best R:R 13.29, avg 0.73)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$240.00	$250.00	Nov 13	$5.85	$5.85	$4.15	47%	1.41	$245.85
$247.50	$250.00	Nov 20	$2.00	$2.00	$0.50	51%	4.00	$249.50
$265.00	$270.00	Nov 6	$2.30	$2.30	$2.70	67%	0.85	$267.30
$270.00	$275.00	Nov 20	$2.30	$2.30	$2.70	66%	0.85	$272.30
$280.00	$285.00	Nov 13	$1.90	$1.90	$3.10	73%	0.61	$281.90

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	POP	R:R	BE
$230.00	$225.00	Nov 13	$4.65	$4.65	$0.35	60%	13.29	$225.35
$220.00	$215.00	Nov 13	$3.15	$3.15	$1.85	68%	1.70	$216.85
$230.00	$225.00	Nov 27	$3.20	$3.20	$1.80	60%	1.78	$226.80
$210.00	$205.00	Nov 27	$2.40	$2.40	$2.60	74%	0.92	$207.60
$237.50	$235.00	Oct 23	$2.20	$2.20	$0.30	50%	7.33	$235.30

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 14 found (avg debit $5.13, cheapest $3.90)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$237.50	Oct 23	Oct 30	$5.40	102.3%	77.5%
$242.50	Oct 23	Oct 30	$5.15	98.5%	77.1%
$232.50	Oct 23	Oct 30	$5.85	97.5%	80.3%
$230.00	Oct 23	Oct 30	$5.50	98.2%	81.6%
$245.00	Oct 23	Oct 30	$5.42	90.6%	76.8%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$237.50	Oct 23	Oct 30	$3.90	102.3%	77.5%
$242.50	Oct 23	Oct 30	$5.35	98.5%	77.1%
$232.50	Oct 23	Oct 30	$4.50	97.5%	80.3%
$230.00	Oct 23	Oct 30	$4.50	98.2%	81.6%
$245.00	Oct 23	Oct 30	$4.65	90.6%	76.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 66 found (cheapest 4.97% of stock, avg 13.75%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$240.00	Oct 23	$4.80	$7.00	$11.80	$228.20	$251.80	4.97%
$235.00	Oct 23	$7.95	$5.00	$12.95	$222.05	$247.95	5.45%
$242.50	Oct 23	$4.45	$8.60	$13.05	$229.45	$255.55	5.49%
$232.50	Oct 23	$8.70	$4.60	$13.30	$219.20	$245.80	5.60%
$237.50	Oct 23	$6.80	$7.20	$14.00	$223.50	$251.50	5.89%
$245.00	Oct 23	$3.13	$11.10	$14.23	$230.77	$259.23	5.99%
$247.50	Oct 23	$2.58	$11.95	$14.53	$232.97	$262.03	6.12%
$230.00	Oct 23	$11.15	$3.70	$14.85	$215.15	$244.85	6.25%
$250.00	Oct 23	$2.03	$14.15	$16.18	$233.82	$266.18	6.81%
$225.00	Oct 23	$14.45	$1.88	$16.33	$208.67	$241.33	6.87%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 1.84% of stock, avg 10.91%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$250.00	$227.50	Oct 23	$2.03	$2.35	$4.38	$223.12	$254.38
$247.50	$227.50	Oct 23	$2.58	$2.35	$4.93	$222.57	$252.43
$245.00	$227.50	Oct 23	$3.13	$2.35	$5.48	$222.02	$250.48
$250.00	$230.00	Oct 23	$2.03	$3.70	$5.73	$224.27	$255.73
$247.50	$230.00	Oct 23	$2.58	$3.70	$6.28	$223.72	$253.78
$245.00	$230.00	Oct 23	$3.13	$3.70	$6.83	$223.17	$251.83
$250.00	$232.50	Oct 23	$2.03	$4.60	$6.63	$225.87	$256.63
$242.50	$227.50	Oct 23	$4.45	$2.35	$6.80	$220.70	$249.30
$247.50	$232.50	Oct 23	$2.58	$4.60	$7.18	$225.32	$254.68
$245.00	$232.50	Oct 23	$3.13	$4.60	$7.73	$224.77	$252.73

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 166 found (best R:R 6.69, avg credit $1.58)

Put Spread	Call Spread	Expiry	Credit	Max Loss	POP	R:R	BE Low	BE High
215/220	265/270	Nov 6	$4.35	$0.65	36%	6.69	$215.65	$269.35
200/205	270/275	Nov 20	$3.95	$1.05	44%	3.76	$201.05	$273.95
195/200	280/285	Nov 13	$3.37	$1.63	54%	2.07	$196.63	$283.37
195/200	265/270	Nov 6	$3.52	$1.48	51%	2.38	$196.48	$268.52
215/220	270/275	Nov 20	$4.35	$0.65	34%	6.69	$215.65	$274.35
205/210	280/285	Nov 13	$3.60	$1.40	48%	2.57	$206.40	$283.60
215/220	270/275	Nov 13	$4.20	$0.80	36%	5.25	$215.80	$274.20
212/215	258/260	Oct 30	$2.05	$0.45	52%	4.56	$212.95	$259.55
220/225	265/270	Nov 6	$4.25	$0.75	32%	5.67	$220.75	$269.25
220/222	258/260	Oct 30	$2.25	$0.25	43%	9.00	$220.25	$259.75

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 107 found (best R:R 49.00, cheapest $0.05)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$250.00	$252.50	$255.00	Oct 23	$0.06	$2.44	8%	40.67
$242.50	$245.00	$247.50	Nov 6	$0.05	$2.45	4%	49.00
$260.00	$262.50	$265.00	Oct 23	$0.06	$2.44	5%	40.67
$247.50	$250.00	$252.50	Oct 23	$0.12	$2.38	9%	19.83
$275.00	$277.50	$280.00	Oct 23	$0.06	$2.44	2%	40.67

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	POP	R:R
$200.00	$205.00	$210.00	Nov 6	$0.10	$4.90	7%	49.00
$235.00	$237.50	$240.00	Oct 30	$0.05	$2.45	7%	49.00
$220.00	$225.00	$230.00	Nov 6	$0.25	$4.75	9%	19.00
$227.50	$230.00	$232.50	Oct 30	$0.10	$2.40	6%	24.00
$205.00	$207.50	$210.00	Oct 30	$0.07	$2.43	3%	34.71

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 59 found (best net $-9.50, 58 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$200.00	$225.00	1:2	Nov 13	-$9.50	$15.50
$265.00	$270.00	1:2	Oct 30	-$0.36	$4.64
$275.00	$277.50	1:2	Oct 23	-$0.02	$2.48
$282.50	$285.00	1:2	Oct 30	-$0.12	$2.38
$272.50	$275.00	1:2	Oct 30	-$0.23	$2.27

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$205.00	$200.00	1:2	Oct 23	-$0.08	$4.92
$212.50	$210.00	1:2	Oct 23	-$0.12	$2.38
$197.50	$195.00	1:2	Oct 30	-$0.16	$2.34
$207.50	$205.00	1:2	Oct 23	-$0.13	$2.37
$205.00	$200.00	1:2	Oct 30	-$0.51	$4.49

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 70 found (best yield 5.73%, avg 3.59%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$260.00	Nov 27	$13.60	0.42	9.5%	5.73%	15.19%	--	10
$240.00	Nov 27	$21.50	0.55	1.0%	9.05%	10.09%	16	303
$245.00	Nov 27	$19.00	0.51	3.1%	8.00%	11.14%	1	61
$250.00	Nov 27	$16.80	0.48	5.2%	7.07%	12.32%	--	39
$250.00	Nov 20	$16.90	0.47	5.2%	7.11%	12.36%	27	603
$245.00	Nov 20	$18.80	0.51	3.1%	7.91%	11.06%	4	101
$247.50	Nov 20	$17.70	0.49	4.2%	7.45%	11.65%	22	30
$257.50	Nov 20	$14.20	0.42	8.4%	5.98%	14.39%	3	1
$265.00	Nov 27	$12.10	0.38	11.6%	5.09%	16.66%	1	12
$242.50	Nov 20	$19.80	0.52	2.1%	8.34%	10.43%	--	46

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 8,739

Total Puts 8,419

Put/Call Ratio 0.96

Net Difference 320

Prior's Put/Call Breakdown

Total Calls 9,262

Total Puts 8,826

Put/Call Ratio 0.95

Net Difference 436

Prior 7-Day Put/Call Summary

Total Calls 101,257

Total Puts 122,995

Average Put/Call Ratio 1.19

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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