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KLA Corporation KLAC

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS
i

Market dataready · fetched 2026-10-31T05:20:20.777Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-06

Calculation methodology

Options historyIV: ThetaData historical Greeks, equal-weight mean of call/put 50-delta IV across the next four listed Friday-cycle expirations, including holiday shifts verified against ThetaData’s market calendar. Missing inputs leave gaps. Skew and implied move: recorded expiration-specific observations.

History data

PriceAlpaca · sip · 2026-10-31T04:37:24.909223874Z

FundamentalsAlpha Vantage · ready · quarter 2026-09-30 · fetched 2026-10-31T05:20:20.465199+00:00

Research2026-08-31 · 3 entries · 23 trades · 0 option records · 6747 price bars

Share price$161.75
1D-0.3%
AH$156$158$160$162$1645:30 AM6:30 AM9:00 AM1:00 PM2:00 PMKLAC
Sold putSold callAH

KLA Corporation options

Live interpolated KLAC call and put midpoint premiums by absolute delta.KLA Corporation$0.00$16.40$32.80$49.20$65.60$131.12$144.43$157.74$171.05$184.3620Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive KLAC spot · $161.75KLAC PRICE$1.30$1.62$2.04$2.39$2.74$3.27$3.80$4.33$4.84$5.25$5.66$6.23$6.89$2.21$2.86$3.74$4.78$5.88$6.90$8.22$10.91$12.98$20.11$25.29$36.64$60.83
PutsExpensive1.77×
CallsCheap0.58×
SkewBearish+70.36 pp
Implied moveBearish±$12.02
TiltBearish60.0% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ173.0358.6%7.8%147.8290.2%10.0%
25Δ170.0354.2%6.1%151.0487.0%8.4%
30Δ168.2053.4%5.2%153.4788.7%7.4%
35Δ166.3950.8%4.3%155.7991.2%6.6%
40Δ164.7147.9%3.5%158.1692.6%5.9%
45Δ163.4347.9%3.1%160.5891.2%5.0%
50Δ162.1747.5%2.6%163.0291.7%4.3%
55Δ160.9646.5%2.2%166.05103.1%4.1%
60Δ159.7945.0%1.8%169.04105.6%3.5%
65Δ158.8142.3%1.4%175.86137.0%3.7%
70Δ157.8339.6%1.1%181.88147.0%3.2%
75Δ156.8437.6%0.8%193.62173.4%3.0%
80Δ155.8435.8%0.6%218.03223.1%2.8%

20Δ

Calls
Pseudo strike
173.03
IV
58.6%
B/E move
7.8%
Puts
Pseudo strike
147.82
IV
90.2%
B/E move
10.0%

25Δ

Calls
Pseudo strike
170.03
IV
54.2%
B/E move
6.1%
Puts
Pseudo strike
151.04
IV
87.0%
B/E move
8.4%

30Δ

Calls
Pseudo strike
168.20
IV
53.4%
B/E move
5.2%
Puts
Pseudo strike
153.47
IV
88.7%
B/E move
7.4%

35Δ

Calls
Pseudo strike
166.39
IV
50.8%
B/E move
4.3%
Puts
Pseudo strike
155.79
IV
91.2%
B/E move
6.6%

40Δ

Calls
Pseudo strike
164.71
IV
47.9%
B/E move
3.5%
Puts
Pseudo strike
158.16
IV
92.6%
B/E move
5.9%

45Δ

Calls
Pseudo strike
163.43
IV
47.9%
B/E move
3.1%
Puts
Pseudo strike
160.58
IV
91.2%
B/E move
5.0%

50Δ

Calls
Pseudo strike
162.17
IV
47.5%
B/E move
2.6%
Puts
Pseudo strike
163.02
IV
91.7%
B/E move
4.3%

55Δ

Calls
Pseudo strike
160.96
IV
46.5%
B/E move
2.2%
Puts
Pseudo strike
166.05
IV
103.1%
B/E move
4.1%

60Δ

Calls
Pseudo strike
159.79
IV
45.0%
B/E move
1.8%
Puts
Pseudo strike
169.04
IV
105.6%
B/E move
3.5%

65Δ

Calls
Pseudo strike
158.81
IV
42.3%
B/E move
1.4%
Puts
Pseudo strike
175.86
IV
137.0%
B/E move
3.7%

70Δ

Calls
Pseudo strike
157.83
IV
39.6%
B/E move
1.1%
Puts
Pseudo strike
181.88
IV
147.0%
B/E move
3.2%

75Δ

Calls
Pseudo strike
156.84
IV
37.6%
B/E move
0.8%
Puts
Pseudo strike
193.62
IV
173.4%
B/E move
3.0%

80Δ

Calls
Pseudo strike
155.84
IV
35.8%
B/E move
0.6%
Puts
Pseudo strike
218.03
IV
223.1%
B/E move
2.8%

Options history

KLAC46.4064.9283.442026-08-03: 79.31%2026-08-04: 79.91%2026-08-05: 78.13%2026-08-06: 74.51%2026-08-07: 68.37%2026-08-10: 66.14%2026-08-11: 65.65%2026-08-12: 68.40%2026-08-13: 70.29%2026-08-14: 56.34%2026-08-17: 61.86%2026-08-18: 62.57%2026-08-19: 60.34%2026-08-20: 60.78%2026-08-21: 56.01%2026-08-24: 60.75%2026-08-25: 58.06%2026-08-26: 55.82%2026-08-27: 52.44%2026-08-28: 49.86%2026-08-31: 52.58%2026-09-01: 52.40%2026-09-02: 50.41%2026-09-03: 48.96%2026-09-04: 54.81%2026-09-08: 62.43%2026-09-09: 59.42%2026-09-10: 59.14%2026-09-11: 51.21%2026-09-14: 54.94%2026-09-15: 55.35%2026-09-16: 55.13%2026-09-17: 52.92%2026-09-18: 50.57%2026-09-21: 55.83%2026-09-22: 55.39%2026-09-23: 56.48%2026-09-24: 58.16%2026-09-25: 53.83%2026-09-28: 59.94%2026-09-29: 60.77%2026-09-30: 58.35%2026-10-01: 56.93%2026-10-02: 54.94%2026-10-05: 57.52%2026-10-06: 56.29%2026-10-07: 59.20%2026-10-08: 65.35%2026-10-09: 60.40%2026-10-12: 66.46%2026-10-13: 67.57%2026-10-14: 72.08%2026-10-15: 66.32%2026-10-16: 65.74%2026-10-19: 65.43%2026-10-20: 70.38%2026-10-21: 69.76%2026-10-22: 76.81%2026-10-23: 70.88%2026-10-26: 75.75%2026-10-27: 78.72%2026-10-28: 80.89%2026-10-29: 66.20%Aug 3Oct 29
Table
DateIV
79.31%
79.91%
78.13%
74.51%
68.37%
66.14%
65.65%
68.40%
70.29%
56.34%
61.86%
62.57%
60.34%
60.78%
56.01%
60.75%
58.06%
55.82%
52.44%
49.86%
52.58%
52.40%
50.41%
48.96%
54.81%
62.43%
59.42%
59.14%
51.21%
54.94%
55.35%
55.13%
52.92%
50.57%
55.83%
55.39%
56.48%
58.16%
53.83%
59.94%
60.77%
58.35%
56.93%
54.94%
57.52%
56.29%
59.20%
65.35%
60.40%
66.46%
67.57%
72.08%
66.32%
65.74%
65.43%
70.38%
69.76%
76.81%
70.88%
75.75%
78.72%
80.89%
66.20%

Company coverage

Moat

Wide

Dominates semiconductor process-control equipment with 50-60% global market share and 60%+ gross margins. KLA's tools are deeply integrated into chip fabrication — switching costs are prohibitive (customers would essentially need to rebuild factorie…

Physical assets

Moderate

Manufacturing and R&D facilities (Michigan HQ, Newport Wales complex, Chennai innovation hub). The real moat is IP, customer lock-in, and engineering talent — not the physical plants.

Software / hardware

Software35%
Hardware65%

Growth. 50-60% process control monopoly deepens as EUV and advanced packaging nodes demand exponentially more inspection, with 95%+ free cash flow conversion funding R&D reinvestment. Primary assets. Process control equipment IP (50-60% global share…

Latest entries
  1. manual · sw-hw

    Growth. 50-60% process control monopoly deepens as EUV and advanced packaging nodes demand exponentially more inspection, with 95%+ free cash flow conversion funding R&D reinvestment. Primary assets. Process control equipment IP…

  2. manual · physical-assets

    Manufacturing and R&D facilities (Michigan HQ, Newport Wales complex, Chennai innovation hub). The real moat is IP, customer lock-in, and engineering talent — not the physical plants.

  3. manual · moat

    Dominates semiconductor process-control equipment with 50-60% global market share and 60%+ gross margins. KLA's tools are deeply integrated into chip fabrication — switching costs are prohibitive (customers would essentially need…

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Notes

Full portfolio moat / asset analysis

Dominates semiconductor process-control equipment with 50-60% global market share and 60%+ gross margins. KLA's tools are deeply integrated into chip fabrication — switching costs are prohibitive (customers would essentially need to rebuild factories). 11% of revenue spent on R&D. 30%+ ROIC and 95%+ free cash flow conversion indicate extreme pricing power.…

Full portfolio moat / asset analysis

Manufacturing and R&D facilities (Michigan HQ, Newport Wales complex, Chennai innovation hub). The real moat is IP, customer lock-in, and engineering talent — not the physical plants.