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Coherent Corp COHR 195.09 -12.4 -5.98%

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ATM IV
0.919
Put Call Ratio (OI)
1.56
Put Call Ratio (Vol)
0.719
IV Rank
37
IV Percentile
56.1
Max pain
220

Gamma exposure (2026-11-04)

GEX estimates dealer hedging flow at each strike.

Positive GEX = dealers are long gamma; they buy the dip and sell the rip, dampening volatility. Negative GEX = dealers are short gamma; they sell the dip and buy the rip, amplifying volatility.

DTE \text{DTE}
2.0
807.0
| Δ | |\Delta|
0.00
1.00
Moneyness Moneyness
-450.8
450.8
View values by strike
COHR · Gamma exposure · 2026-11-04. USD of exposure per 1% underlying move.
StrikeCallsPuts
35.00 0 -105
40.00 0 -156
45.00 0 -945
50.00 0 -2.68 K
55.00 -1.13e-6 -7.69 K
60.00 -1.23e-6 -4.04 K
65.00 -1.29e-7 -7.4 K
70.00 -8.35e-8 -18 K
75.00 554 -14.2 K
80.00 2.66 K -8.57 K
85.00 882 -9.38 K
90.00 2.01 K -16.2 K
95.00 794 -6.24 K
100.00 7.71 K -107 K
105.00 1.24 K -8.18 K
110.00 3.85 K -29.9 K
115.00 3.15 K -54.8 K
120.00 10.2 K -112 K
125.00 1.54 K -32.2 K
130.00 7.3 K -152 K
135.00 11.4 K -56.8 K
140.00 16.3 K -255 K
145.00 14.5 K -277 K
150.00 64.6 K -540 K
155.00 30.9 K -290 K
160.00 28.8 K -2.3 M
162.50 0 -8.89 K
165.00 48.4 K -508 K
167.50 0 -5.93 K
170.00 41.3 K -1.41 M
172.50 0 -22.9 K
175.00 19.6 K -745 K
177.50 3.91 K -14.4 K
180.00 56.9 K -2.07 M
182.50 1.32 K -12.3 K
185.00 39.8 K -693 K
187.50 2.92 K -39.6 K
190.00 301 K -1.9 M
192.50 5.81 K -18.8 K
195.00 54.6 K -841 K
197.50 23.2 K -48.7 K
200.00 500 K -3.52 M
202.50 18.3 K -14.8 K
205.00 98 K -180 K
207.50 23 K -62.1 K
210.00 1.23 M -2.74 M
212.50 240 K -113 K
215.00 888 K -526 K
217.50 73.1 K -43.8 K
220.00 1.4 M -2.95 M
222.50 241 K -153 K
225.00 327 K -180 K
227.50 85.1 K -21.9 K
230.00 1.12 M -1.98 M
232.50 73.4 K -52.2 K
235.00 265 K -169 K
237.50 92.9 K -67.9 K
240.00 1.01 M -1.79 M
242.50 49.5 K -29.6 K
245.00 156 K -92.4 K
247.50 28.7 K -19.2 K
250.00 1.63 M -2.25 M
252.50 115 K -8.33 K
255.00 60.6 K -100 K
257.50 4.21 K -9.31 K
260.00 670 K -1.01 M
262.50 7.63 K -1.2 K
265.00 31.4 K -76.1 K
267.50 4.01 K -753
270.00 579 K -1.41 M
272.50 2.26 K -892
275.00 33.7 K -77.9 K
277.50 1.44 K -509
280.00 515 K -780 K
282.50 455 -162
285.00 34.8 K -30.5 K
287.50 2.59 K 0
290.00 379 K -514 K
292.50 493 0
295.00 6.53 K -10.5 K
297.50 746 0
300.00 923 K -1.2 M
302.50 734 0
305.00 8.1 K -6.46 K
307.50 255 0
310.00 212 K -220 K
312.50 108 0
315.00 7.23 K -1.41 K
320.00 283 K -177 K
325.00 8.09 K -3.26 K
330.00 225 K -181 K
335.00 7.29 K -691
340.00 139 K -223 K
345.00 3.31 K -109
350.00 220 K -186 K
355.00 10 K 0
360.00 234 K -97.8 K
365.00 3.27 K -99.4
370.00 92 K -20.2 K
375.00 514 0
380.00 97.5 K -44.8 K
385.00 377 0
390.00 96.9 K -38.1 K
395.00 701 0
400.00 233 K -107 K
405.00 201 0
410.00 59.9 K -29.6 K
415.00 411 0
420.00 82.4 K -23.8 K
425.00 2.28 K 0
430.00 61.6 K -9.37 K
435.00 177 0
440.00 59.7 K -4.25 K
445.00 34 0
450.00 148 K -5.16 K
460.00 144 K -107 K
470.00 42.6 K -3.4 K
480.00 52.2 K -1.55 K
490.00 21.7 K -2.52 K
500.00 198 K -13.8 K
510.00 31.6 K -3.18 K
520.00 22.4 K -786
530.00 234 K -293
540.00 12.6 K -1.62 K
550.00 47.5 K -1.16 K
560.00 16.8 K -194
570.00 24.2 K -1.06 K
580.00 11.5 K -577
590.00 8.72 K -3.41 K
600.00 30.6 K -5.89 K
610.00 106 K -1.31 K
620.00 97.1 K -28.6 K
630.00 27.9 K -9.41 K
640.00 25.4 K -459
650.00 211 K -1.92 K