thetaOwl

COHR

Coherent Corp.Close $306.43EOD only
Max Pain
$340.00
Next expiry Aug 21, 2026
Expected Move
±$19.55
6.4% from close
Price Gap
+33.57
Distance to max pain
IV Rank
0
Low premium
P/C OI
1.31
Slightly put-heavy
Consensus
No reports available
Published snapshot: Aug 18, 2026 close
End-of-day snapshot

This page reflects COHR options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot
Aug 18, 2026 close
COHR Options Chain
Data as of market close Aug 18, 2026

Compare calls and puts side by side with OI, volume, IV, and positioning context.

Control Row
Next expiry (DTE 3)

Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.

Open Interest by Strike

IV Skew

Volume by Strike

Calls

StrikeLastBidAskChgVolOIIVDeltaGammaThetaVegaRho
110.00246.90278.00284.600.001812802.5%0.9530.0001-12.7590.0270.002
115.00235.50187.80195.000.0013628.7%0.9780.0003-1.5680.0150.009
120.00273.04189.80195.500.0027695.0%0.9640.0004-2.5370.0220.009
125.00269.90171.50179.400.00160.0%1.0000.0000-0.0150.0000.010
130.00195.44173.60180.000.0034371.7%0.9970.0001-0.1880.0030.011
135.00177.80167.60175.4046.8125292.2%0.9990.0000-0.0450.0010.011
140.00110.00163.10170.100.0033309.4%0.9980.0001-0.0940.0010.011
145.00184.77157.70165.300.0045268.0%0.9990.0000-0.0460.0010.012
150.00215.50152.80160.100.00113228.1%1.0000.0000-0.0250.0000.012
155.00192.10148.20155.100.0016280.9%0.9970.0001-0.1200.0020.013
160.0085.00143.40150.100.0027282.4%0.9960.0001-0.1670.0030.013
165.00194.460.000.000.00100.0%1.0000.0000-0.0190.0000.014
170.00163.80133.20140.100.0045245.7%0.9970.0001-0.1210.0020.014
175.0055.80127.90135.500.0021241.2%0.9960.0002-0.1460.0030.014
180.00165.77123.20130.500.00163245.3%0.9940.0003-0.2180.0050.015
185.00111.70202.60206.800.00121483.8%0.8530.0006-15.8350.0640.006
190.0045.25113.20120.100.0057203.3%0.9960.0002-0.1240.0030.016
195.00174.90106.60113.700.0012291.7%0.9670.0009-1.0080.0200.015
200.00109.14103.60109.30-22.43264140.6%1.0000.0000-0.0310.0000.016
210.00134.4893.60100.100.001633181.4%0.9910.0005-0.2210.0070.017
215.0031.5088.6095.100.0000171.6%0.9910.0005-0.2220.0070.017
220.0089.9584.1090.30-46.642139179.9%0.9830.0009-0.3800.0120.018
225.00130.0079.0085.100.0011162.9%0.9850.0008-0.3130.0110.018
230.0079.9573.6080.40-34.142132150.7%0.9850.0009-0.2910.0110.019
235.0094.9268.7075.100.00317136.3%0.9870.0009-0.2450.0100.019
240.00110.0063.8069.600.006130116.0%0.9910.0007-0.1540.0070.019
245.00112.4058.8065.400.001050126.2%0.9780.0015-0.3330.0150.020
250.0060.2054.1060.50-47.202157123.1%0.9700.0020-0.4150.0190.020
252.5049.6051.4057.800.0026112.0%0.9750.0019-0.3310.0160.020
255.0071.3848.3055.500.00438100.1%0.9810.0017-0.2450.0130.020
257.5022.5046.0052.900.000197.6%0.9780.0019-0.2660.0150.021
260.0051.0044.2050.60-48.40291106.3%0.9610.0029-0.4490.0240.020
262.5029.4041.5048.000.002497.6%0.9640.0029-0.3880.0220.021
265.0060.9538.4045.600.0053085.7%0.9720.0027-0.2850.0180.021
267.5071.0036.5043.400.0011292.7%0.9520.0039-0.4600.0280.021
270.0039.3033.4040.70-51.501155378.2%0.9660.0035-0.3030.0210.021
272.5023.8031.8038.600.001587.8%0.9360.0052-0.5420.0350.021
275.0062.0029.9036.500.0062191.1%0.9130.0063-0.7000.0440.020
277.5021.3028.0034.000.001290.0%0.8960.0072-0.7810.0500.020
280.0030.5026.5032.10-50.302334494.8%0.8640.0083-0.9880.0610.019
282.5058.2024.1029.700.003389.9%0.8510.0093-0.9920.0640.019
285.0032.0021.8028.00-23.7043489.4%0.8260.0103-1.0880.0710.019
287.5030.5019.8025.70-12.2523286.6%0.8040.0115-1.1350.0770.018
290.0023.4417.9023.90-47.76713786.3%0.7730.0126-1.2310.0840.018
292.5060.6415.5021.000.0025877.9%0.7580.0144-1.1530.0870.018
295.0020.1014.6019.60-38.90227282.9%0.7080.0149-1.3410.0950.017
297.5021.7112.9017.90-34.8922181.9%0.6700.0159-1.3960.1010.016
300.0016.3211.4017.30-42.079340085.6%0.6240.0160-1.5240.1050.015
302.5014.3010.4015.10-43.5521383.9%0.5840.0167-1.5360.1080.014
305.0010.809.1011.10-37.20224573.4%0.5430.0195-1.3660.1100.013
307.5010.068.1011.00-15.0216410678.6%0.4970.0183-1.4690.1110.012
310.008.308.009.10-35.702317879.5%0.4520.0179-1.4740.1100.011
312.508.325.208.50-11.83513474.1%0.4000.0188-1.3400.1070.010
315.006.655.407.30-13.354602777.5%0.3620.0174-1.3590.1040.009
317.506.453.206.60-35.452411172.3%0.3070.0175-1.1880.0980.007
320.005.004.305.40-29.202941,92778.3%0.2840.0156-1.2390.0940.007
322.504.952.155.50-20.05223875.0%0.2380.0149-1.0820.0860.006
325.003.692.906.20-34.3515211087.5%0.2430.0129-1.2760.0870.006
327.503.202.603.80-31.801175479.8%0.1900.0122-1.0090.0750.005
330.002.502.103.10-23.501,24232578.3%0.1580.0111-0.8800.0670.004
332.502.501.753.50-26.881067183.4%0.1500.0101-0.9060.0650.004
335.002.051.802.35-25.4516320381.3%0.1220.0089-0.7640.0560.003
337.501.930.402.55-24.30697177.2%0.0900.0076-0.5850.0450.002
340.001.501.051.65-18.8723750379.3%0.0800.0067-0.5490.0410.002
342.501.360.051.85-20.372717576.1%0.0580.0055-0.4090.0320.001
345.001.060.751.40-17.4426338482.2%0.0610.0053-0.4590.0330.001
347.501.030.651.20-17.97267982.8%0.0510.0046-0.4050.0290.001
350.000.880.700.95-13.321,2671,24584.1%0.0440.0040-0.3670.0260.001
352.500.680.001.00-13.0812419578.9%0.0280.0029-0.2320.0180.001
355.000.600.101.15-11.7546068185.7%0.0320.0030-0.2870.0200.001
357.500.580.001.20-10.921609588.2%0.0300.0028-0.2770.0190.001
360.000.400.300.55-10.362,0961,65485.5%0.0210.0021-0.2000.0140.001
362.500.350.100.60-8.784710685.5%0.0170.0018-0.1660.0120.000
365.000.300.200.40-8.7519231786.1%0.0140.0015-0.1430.0100.000
367.500.310.000.75-9.09487392.2%0.0170.0016-0.1780.0120.000
370.000.280.200.35-6.9217068990.3%0.0120.0012-0.1310.0090.000
372.500.300.000.80-6.72373698.8%0.0170.0015-0.1890.0110.000
375.000.250.000.85-5.8269267102.6%0.0170.0015-0.2010.0120.000
377.500.250.000.45-6.92933295.3%0.0090.0009-0.1070.0070.000
380.000.200.050.25-4.955402,76292.4%0.0060.0006-0.0710.0050.000
382.500.190.050.75-4.261597109.7%0.0150.0012-0.1900.0100.000
385.000.110.050.35-3.8948103101.1%0.0070.0007-0.0950.0060.000
387.500.130.050.35-3.52673103.5%0.0070.0007-0.0950.0060.000
390.000.080.050.30-3.22110531103.9%0.0060.0006-0.0830.0050.000
392.500.200.050.60-2.761741116.2%0.0110.0009-0.1550.0080.000
395.000.160.050.25-3.143588106.4%0.0050.0005-0.0710.0040.000
397.500.150.050.25-2.256793108.6%0.0050.0005-0.0700.0040.000
400.000.050.050.10-1.955723,677102.0%0.0020.0003-0.0340.0020.000
402.500.100.050.25-1.90827113.1%0.0050.0004-0.0700.0040.000
405.000.120.050.60-1.782447128.2%0.0100.0007-0.1540.0070.000
407.500.100.050.25-1.45215117.4%0.0040.0004-0.0700.0040.000
410.000.060.050.10-1.34130580110.2%0.0020.0002-0.0340.0020.000
412.500.190.000.55-1.81117132.0%0.0080.0006-0.1310.0060.000
415.000.170.000.35-1.411719126.2%0.0050.0004-0.0810.0040.000
417.500.130.000.25-1.2925123.0%0.0030.0003-0.0570.0030.000
420.000.040.000.05-0.86361,450105.5%0.0010.0001-0.0100.0010.000
425.000.080.000.35-0.9210204134.6%0.0040.0003-0.0810.0040.000
430.000.020.000.40-0.6320510141.2%0.0050.0004-0.0940.0040.000
435.000.110.000.40-0.49460145.2%0.0050.0003-0.0930.0040.000
440.000.150.000.15-0.3038447132.8%0.0020.0001-0.0320.0010.000
445.000.390.000.150.00810136.7%0.0020.0001-0.0330.0010.000
450.000.010.000.05-0.2941,911125.8%0.0000.0000-0.0100.0000.000
460.000.030.000.05-0.122247132.0%0.0000.0000-0.0100.0000.000
470.000.040.000.05-0.212393138.3%0.0000.0000-0.0090.0000.000
480.000.020.000.05-0.044308144.5%0.0000.0000-0.0100.0000.000
490.000.050.000.05-0.031111150.0%0.0000.0000-0.0090.0000.000
500.000.040.000.050.0062360156.3%0.0000.0000-0.0090.0000.000
510.000.080.000.050.0311,394161.7%0.0000.0000-0.0090.0000.000
520.000.050.000.050.042172167.2%0.0000.0000-0.0090.0000.000
530.001.600.000.050.00162172.7%0.0000.0000-0.0090.0000.000
540.000.140.000.050.093124178.1%0.0000.0000-0.0090.0000.000
550.000.030.000.05-0.022472182.8%0.0000.0000-0.0090.0000.000
560.000.050.000.050.007208188.3%0.0000.0000-0.0090.0000.000
570.000.040.000.05-0.06129193.0%0.0000.0000-0.0090.0000.000
580.000.040.000.05-2.1116198.4%0.0000.0000-0.0090.0000.000
590.000.040.000.05-1.34123203.1%0.0000.0000-0.0090.0000.000
600.000.050.000.050.002258207.8%0.0000.0000-0.0090.0000.000
610.000.050.000.050.00768211.7%0.0000.0000-0.0090.0000.000
620.000.020.000.05-3.65105215.6%0.0000.0000-0.0090.0000.000
630.000.020.000.050.0111729220.3%0.0000.0000-0.0090.0000.000
640.000.050.000.050.0312718225.0%0.0000.0000-0.0090.0000.000
650.000.030.000.050.0021,290229.7%0.0000.0000-0.0090.0000.000

Puts

StrikeLastBidAskChgVolOIIVDeltaGammaThetaVegaRho
110.000.010.000.050.001105328.1%-0.0000.0000-0.0090.000-0.000
115.000.060.000.050.00174314.1%-0.0000.0000-0.0090.000-0.000
120.000.020.000.050.002844301.6%-0.0000.0000-0.0100.000-0.000
125.000.040.000.050.01114289.1%-0.0000.0000-0.0100.000-0.000
130.000.090.000.050.07150276.6%-0.0000.0000-0.0090.000-0.000
135.000.050.000.050.001823265.6%-0.0000.0000-0.0100.000-0.000
140.000.030.000.050.003163253.1%-0.0000.0000-0.0090.000-0.000
145.000.020.000.050.0031158243.8%-0.0000.0000-0.0100.000-0.000
150.000.050.000.050.001250232.8%-0.0000.0000-0.0100.000-0.000
155.000.050.000.050.008104221.9%-0.0000.0000-0.0090.000-0.000
160.000.050.000.050.01329407212.5%-0.0000.0000-0.0090.000-0.000
165.000.050.000.050.0211,277203.1%-0.0000.0000-0.0100.000-0.000
170.000.050.001.650.001112299.4%-0.0110.0003-0.3850.008-0.000
175.000.100.001.600.00532284.9%-0.0110.0004-0.3730.008-0.000
180.000.030.000.05-0.022279176.6%-0.0000.0000-0.0100.000-0.000
185.000.050.004.000.008116310.8%-0.0270.0007-0.8860.017-0.001
190.000.200.000.200.003754184.4%-0.0020.0001-0.0440.001-0.000
195.000.400.002.300.001191252.7%-0.0180.0006-0.5260.013-0.001
200.000.060.000.050.032449143.8%-0.0000.0000-0.0100.000-0.000
205.000.050.000.10-0.106130145.7%-0.0010.0001-0.0210.001-0.000
210.000.150.000.050.1038720128.1%-0.0000.0000-0.0100.000-0.000
215.000.210.000.150.00163135.9%-0.0020.0001-0.0330.001-0.000
220.000.200.000.150.007971127.7%-0.0020.0002-0.0330.002-0.000
225.000.080.000.400.001143136.1%-0.0050.0004-0.0930.004-0.000
230.000.150.000.150.142413112.3%-0.0020.0002-0.0330.002-0.000
235.000.300.000.500.002101123.1%-0.0070.0006-0.1170.006-0.000
240.000.100.050.400.05262,144112.8%-0.0070.0006-0.1050.006-0.000
245.000.050.050.250.002010798.4%-0.0050.0006-0.0690.004-0.000
250.000.100.000.150.055089582.6%-0.0030.0004-0.0340.002-0.000
252.500.130.000.250.0822984.6%-0.0050.0006-0.0580.004-0.000
255.000.180.000.950.1117159100.3%-0.0190.0017-0.2170.013-0.001
257.500.200.100.900.121652596.8%-0.0210.0019-0.2270.014-0.001
260.000.350.300.400.2861178786.4%-0.0160.0017-0.1610.011-0.000
262.500.350.000.550.256210278.8%-0.0140.0016-0.1270.010-0.000
265.000.480.250.650.3816619181.8%-0.0230.0024-0.2040.015-0.001
267.500.500.051.000.38218779.9%-0.0280.0029-0.2340.018-0.001
270.000.700.451.000.5938185881.0%-0.0390.0037-0.3130.023-0.001
272.500.850.651.100.672316279.8%-0.0480.0045-0.3680.028-0.001
275.001.150.551.400.9219670677.1%-0.0560.0053-0.4010.031-0.001
277.501.331.101.501.1511936078.1%-0.0750.0065-0.5080.039-0.002
280.001.591.352.001.2948081578.7%-0.0960.0078-0.6180.047-0.003
282.502.001.602.601.71164979.1%-0.1200.0091-0.7280.056-0.003
285.002.492.252.902.1280123579.2%-0.1470.0104-0.8360.064-0.004
287.503.002.603.602.602717479.0%-0.1760.0118-0.9390.072-0.005
290.003.703.504.103.201,43157779.7%-0.2110.0130-1.0590.080-0.006
292.503.703.204.803.1015826074.9%-0.2340.0147-1.0560.085-0.006
295.004.854.506.104.1516649979.6%-0.2850.0154-1.2410.094-0.008
297.505.605.006.504.8016110475.8%-0.3190.0170-1.2420.099-0.008
300.006.506.407.505.607461,68977.7%-0.3660.0174-1.3400.105-0.010
302.507.716.609.106.6118936976.2%-0.4100.0184-1.3570.108-0.011
305.007.507.5010.006.2027420674.0%-0.4570.0193-1.3420.110-0.012
307.5010.228.7011.308.721929973.8%-0.5050.0195-1.3430.111-0.013
310.0012.0711.0013.1010.381,5511,56779.0%-0.5480.0180-1.4280.110-0.015
312.5011.3812.4014.709.4816711079.2%-0.5920.0177-1.4010.108-0.016
315.0014.0913.3017.6011.802,17641381.9%-0.6290.0166-1.4080.105-0.017
317.5019.1814.9018.7016.4217724179.4%-0.6740.0163-1.2970.100-0.018
320.0016.9515.7020.2013.711421,90174.1%-0.7280.0161-1.1110.092-0.020
322.5018.3816.5022.3014.735124870.3%-0.7780.0153-0.9380.083-0.021
325.0020.6019.4024.8016.60971,17877.8%-0.7860.0135-1.0170.081-0.022
327.5022.1720.4026.4017.871819070.4%-0.8430.0123-0.7510.067-0.023
330.0026.0023.4027.7020.4811453371.0%-0.8670.0109-0.6710.060-0.024
332.5026.3224.8031.0021.32711473.7%-0.8820.0097-0.6400.055-0.024
335.0028.2626.9032.8021.267830770.1%-0.9140.0081-0.4740.044-0.025
337.5028.6228.9036.3022.22417678.1%-0.9070.0077-0.5640.046-0.025
340.0034.4532.2036.6026.452788170.0%-0.9450.0057-0.3200.031-0.027
342.5024.0033.4039.6014.25125763.8%-0.9710.0038-0.1590.019-0.027
345.0035.7837.6042.6024.625426290.1%-0.9200.0059-0.5820.041-0.026
347.5040.7738.1044.4028.97313060.4%-0.9880.0018-0.0460.009-0.028
350.0041.8240.9046.8028.32702,09268.0%-0.9830.0022-0.0920.012-0.028
352.5045.3543.4049.2031.9522468.7%-0.9870.0018-0.0680.010-0.029
355.0045.6645.5051.2030.511683122.4%-0.8970.0053-0.9750.050-0.027
357.5045.0047.7054.6028.501134663.9%-0.9960.00070.0050.004-0.029
360.0051.9250.8056.2032.9424265130.2%-0.9040.0047-0.9900.047-0.027
362.5052.6052.6059.5031.502144145.2%-0.8870.0048-1.2530.053-0.027
365.0051.9355.3062.4033.4311185.2%-0.9870.0014-0.0910.009-0.030
367.5040.2057.7064.300.0006150.2%-0.8970.0043-1.2080.050-0.028
370.0060.6460.4066.4035.8431,173148.1%-0.9090.0040-1.0830.046-0.028
372.5034.0062.7069.000.0001153.3%-0.9090.0039-1.1240.046-0.028
375.0066.5265.2071.5036.5224156.9%-0.9110.0037-1.1290.045-0.029
377.5035.9667.6074.900.006592.3%-0.9930.0008-0.0410.006-0.031
380.0073.2570.9075.4039.978150145.1%-0.9410.0029-0.7430.032-0.030
385.0052.2875.1081.600.0001172.4%-0.9160.0032-1.1860.043-0.030
390.0051.0879.9085.500.001130159.8%-0.9440.0025-0.7910.031-0.031
395.0048.5084.7091.900.0001190.5%-0.9160.0029-1.3100.043-0.031
400.0085.5090.1095.8040.856148178.0%-0.9420.0024-0.9160.032-0.031
402.5067.3892.6099.000.0006193.6%-0.9280.0025-1.1800.038-0.031
410.0051.38100.70105.700.00450187.9%-0.9480.0021-0.8850.030-0.032
420.0078.72110.70116.200.0011,124209.3%-0.9410.0020-1.0880.033-0.033
430.00123.77120.50127.3049.09154151.2%-0.9920.0005-0.1060.006-0.035
440.0083.30130.10137.300.00145141.6%-0.9970.0002-0.0080.003-0.036
450.00129.10140.10146.900.00131255.4%-0.9390.0017-1.3850.034-0.036
460.00112.68150.10157.300.0012156.4%-0.9970.0002-0.0050.002-0.038
470.00119.30160.10166.600.0022270.1%-0.9480.0014-1.2830.030-0.037
480.00141.30170.10176.200.0020271.2%-0.9550.0012-1.1250.026-0.038
490.00139.00180.10186.300.00200282.7%-0.9560.0012-1.1700.026-0.039
500.00136.50190.10196.600.0050298.2%-0.9530.0012-1.2980.027-0.040
510.00141.80209.00216.700.0021405.6%-0.8850.0017-3.5880.054-0.039
520.00166.20210.00216.300.0050308.9%-0.9600.0010-1.1800.024-0.042
530.00169.30220.00226.300.0050317.1%-0.9610.0010-1.1820.024-0.043
540.00174.800.000.000.00000.0%-1.0000.00000.0640.000-0.044
550.00181.80235.70241.800.00320.0%-1.0000.00000.0650.000-0.045
570.00245.40260.00266.300.0020348.1%-0.9650.0008-1.1900.022-0.046
580.00196.60277.30286.700.0084457.8%-0.9080.0013-3.4310.046-0.046
590.00265.40280.00287.200.0010206.3%-1.0000.00000.0580.000-0.048
600.00275.40290.00296.300.0010369.5%-0.9670.0007-1.1920.020-0.049
610.00339.94300.00306.300.0010376.3%-0.9680.0007-1.1930.020-0.049
620.00349.94310.00316.600.0010390.6%-0.9650.0007-1.3260.021-0.050
630.00359.94320.00326.600.0010397.2%-0.9660.0007-1.3260.021-0.051
640.00304.55330.00336.500.0040401.2%-0.9670.0007-1.2840.020-0.052
650.00323.00340.00346.600.0040410.0%-0.9670.0006-1.3280.021-0.053
How to Read the Chain
Use this market-close chain snapshot to compare liquidity, pricing, IV, and per-contract greeks across the active expiration.
How to scan it

Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.

What matters first

Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.

What can mislead you

Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.

Greeks are close-of-day estimates, and blank greek cells usually mean usable implied volatility was unavailable for that contract.