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Western Digital Corp WDC 323.83 -23.52 -6.77% Regime: Trend Down (95%)

Previous-day view · Wed Nov 4 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in
ATM IV
0.682
Put Call Ratio (OI)
1.2
Put Call Ratio (Vol)
1.36
IV Rank
37.3
IV Percentile
23.8
Max pain
365

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
-836.0
836.0
View values by strike
WDC · Gamma exposure · 2026-11-04. USD of exposure per 1% underlying move.
StrikeCallsPuts
15.00 18.8 -565
17.50 45.9 -3.12 K
20.00 99.2 -2.27 K
22.50 127 -254
25.00 16 -562
27.50 47.9 -691
30.00 175 -313
32.50 118 -2.4 K
35.00 433 -2.97 K
37.50 85.6 -423
40.00 19.7 -2.36 K
42.50 -3.42e-5 -743
45.00 1.03 K -1.59 K
47.50 41.7 -833
50.00 162 -1.71 K
52.50 647 -1.22 K
55.00 806 -88.2 K
57.50 1.48 K -780
60.00 5.61 K -38.2 K
62.50 6.09e-5 -10.2 K
65.00 848 -100 K
67.50 78.1 -3.6 K
70.00 1.37 K -5.7 K
72.50 109 -837
75.00 15 K -30.6 K
77.50 87.7 -783
80.00 618 -5.81 K
82.50 139 -921
85.00 2.51 K -103 K
87.50 1.02 K -1.56 K
90.00 1.68 K -176 K
92.50 64.1 -6.22 K
95.00 1.96 K -4.59 K
97.50 204 -5.24 K
100.00 6.7 K -20.5 K
105.00 22.5 K -19.4 K
110.00 4.69 K -7.64 K
115.00 1.76 K -34.8 K
120.00 4.32 K -160 K
125.00 26.5 K -30 K
130.00 15.5 K -24.4 K
135.00 3.34 K -43 K
140.00 5.16 K -43 K
145.00 4.11 K -26.7 K
150.00 37.1 K -90.6 K
155.00 15 K -27.3 K
160.00 14.6 K -99.1 K
165.00 12.4 K -36.9 K
170.00 14.7 K -64.7 K
175.00 35.9 K -47.6 K
180.00 49 K -120 K
185.00 20.8 K -117 K
190.00 19.1 K -179 K
195.00 12.9 K -63.6 K
200.00 117 K -493 K
205.00 90 -1.78 K
210.00 18.4 K -329 K
215.00 0 -2.99 K
220.00 87.6 K -289 K
225.00 257 -1.23 K
230.00 136 K -584 K
235.00 134 -2.44 K
240.00 106 K -934 K
245.00 1.38 K -3.93 K
250.00 201 K -1.16 M
260.00 128 K -949 K
270.00 379 K -1.39 M
275.00 5.38 K -6.99 K
277.50 8.42 K -48.6 K
280.00 194 K -1.99 M
282.50 25.3 K -17.2 K
285.00 14.6 K -28.1 K
287.50 8.08 K -24.3 K
290.00 294 K -4.04 M
292.50 17.8 K -67 K
295.00 48.2 K -244 K
297.50 4.41 K -37.6 K
300.00 585 K -5.34 M
302.50 0 -228 K
305.00 16 K -328 K
307.50 498 K -109 K
310.00 135 K -3.67 M
312.50 17.9 K -140 K
315.00 20.9 K -957 K
317.50 96.2 K -399 K
320.00 284 K -11.7 M
322.50 21.8 K -1.03 M
325.00 83.6 K -1.14 M
327.50 13.9 K -179 K
330.00 1.96 M -4.55 M
332.50 34 K -441 K
335.00 311 K -2.21 M
337.50 41.8 K -355 K
340.00 4.75 M -4.66 M
342.50 60.3 K -181 K
345.00 262 K -1.6 M
347.50 152 K -1.11 M
350.00 2.15 M -5.14 M
352.50 976 K -225 K
355.00 1.02 M -381 K
357.50 135 K -55.5 K
360.00 1.15 M -2.55 M
362.50 107 K -123 K
365.00 534 K -223 K
367.50 65.4 K 0
370.00 1.5 M -2.05 M
372.50 36.3 K -13.4 K
375.00 366 K -271 K
377.50 24.6 K 0
380.00 1.46 M -2.64 M
382.50 36.1 K -1.36 K
385.00 165 K -155 K
387.50 24.1 K -2.57 K
390.00 1.52 M -1.36 M
392.50 23.7 K 0
395.00 104 K -22.5 K
397.50 22.4 K 0
400.00 3.36 M -2.64 M
402.50 26.6 K 0
405.00 319 K -9.65 K
407.50 22.9 K 0
410.00 1.61 M -1.05 M
412.50 52.6 K 0
415.00 129 K -5.34 K
417.50 107 K -4.58 K
420.00 2.26 M -1.07 M
422.50 21.3 K -217
425.00 86.4 K -6.33 K
427.50 5.52 K -1.08 K
430.00 1.43 M -804 K
432.50 1.22 K 0
435.00 20.6 K -3.87 K
437.50 920 -2.28 K
440.00 1.32 M -433 K
442.50 3.24 K 0
445.00 64.9 K -471
447.50 1.18 K 0
450.00 1.79 M -732 K
452.50 2.38 K 0
455.00 19.5 K -688
457.50 1.87 K 0
460.00 516 K -496 K
462.50 3.49 K 0
465.00 12.6 K -153
467.50 496 0
470.00 529 K -423 K
472.50 478 0
475.00 23.2 K -98.5
477.50 345 0
480.00 388 K -358 K
482.50 222 0
485.00 9.52 K 0
487.50 107 0
490.00 242 K -245 K
492.50 394 0
495.00 7.61 K 0
497.50 457 0
500.00 1.34 M -305 K
502.50 38.8 0
505.00 3.24 K 0
507.50 131 0
510.00 441 K -90.5 K
515.00 5.45 K 0
520.00 1.07 M -307 K
525.00 1.6 K 0
530.00 204 K -64.7 K
535.00 1.09 K 0
540.00 364 K -68.7 K
545.00 3.5 K 0
550.00 527 K -183 K
555.00 1.15 K 0
560.00 154 K -75.8 K
565.00 1.53 K 0
570.00 185 K -70.5 K
575.00 830 0
580.00 198 K -97.8 K
585.00 3.78 K 0
590.00 210 K -90.8 K
595.00 1.88 K 0
600.00 1.11 M -122 K
605.00 5.09 K 0
610.00 256 K -110 K
615.00 3.63 K 0
620.00 462 K -94 K
625.00 1.85 K 0
630.00 176 K -27.7 K
635.00 532 0
640.00 84.6 K -66.6 K
645.00 515 0
650.00 172 K -27.2 K
655.00 324 0
660.00 228 K -20.2 K
670.00 68.2 K -6.03 K
680.00 169 K -27.7 K
690.00 65.9 K -4.18 K
700.00 233 K -36.1 K
710.00 76 K -3.78 K
720.00 102 K -33.2 K
730.00 40.4 K -2.22 K
740.00 56.2 K -7.11 K
750.00 96.4 K -12.4 K
760.00 68.8 K -5.79 K
770.00 57.1 K -320
780.00 86.1 K -4.22 K
790.00 30 K -201
800.00 89.5 K -4.62 K
810.00 22.2 K -4.95 K
820.00 71 K -7.59 K
830.00 42.9 K -438
840.00 27.4 K -2.31 K
850.00 59.7 K -2.14 K
860.00 54.9 K -834
870.00 19.4 K -191
880.00 22.6 K -187
890.00 121 K -184
900.00 64.6 K -48.9 K
910.00 15.4 K -2.9 K
920.00 15.1 K -3.46 K
930.00 20.7 K -2.62 K
940.00 18 K -5.47 K
950.00 39.5 K -3.04 K
960.00 22.8 K -2.58 K
970.00 23.9 K -7.55 K
980.00 50.4 K -3.35 K
1000.00 147 K 0
1020.00 12.6 K -321
1040.00 24 K -128
1060.00 39.7 K -380
1080.00 30.4 K 0
1100.00 77.4 K 0
1120.00 51.2 K 0
1140.00 69.2 K 0
1160.00 288 K 0