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FormFactor, Inc. FormFactor, Inc. Common Stock FORM

TECHNOLOGY · SEMICONDUCTOR EQUIPMENT & MATERIALS
i

Market dataready · fetched 2026-11-12T01:46:13.708Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-20

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: equal-weight mean of put minus call IV across those four expirations. IV-implied move history: mean of each expiration’s average call/put IV multiplied by the square root of remaining calendar days divided by 365.25; percentage of spot, not a quoted straddle premium.

History data

PriceAlpaca · sip · 2026-11-11T23:35:13.212068707Z

FundamentalsAlpha Vantage · ready · quarter 2026-09-30 · fetched 2026-11-12T01:46:13.290563+00:00

Share price$94.55
1D+2.4%
AH$90$92$95$97$995:30 AM6:30 AM9:00 AM1:00 PM2:00 PMFORM
Sold putSold callAH

FormFactor, Inc. FormFactor, Inc. Common Stock options

Live interpolated FORM call and put midpoint premiums by absolute delta.FormFactor, Inc. FormFactor, Inc. Common Stock$0.96$4.91$8.86$12.81$16.76$65.03$78.91$92.79$106.67$120.5520Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive FORM spot · $94.55FORM PRICE$1.39$1.83$2.42$3.00$3.70$4.54$5.38$6.41$7.59$8.77$10.91$13.09$15.62$1.50$1.98$2.46$3.03$3.67$4.31$4.98$5.75$6.51$7.28$8.09$8.94$9.78
PutsCheap0.59×
CallsCheap0.73×
SkewBullish-26.43 pp
Implied moveBullish±$10.37
TiltBullish10.7% CALL
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ107.5187.9%15.2%85.3284.7%11.4%
25Δ104.9188.1%12.9%87.2482.9%9.8%
30Δ103.0189.8%11.5%89.1681.0%8.3%
35Δ101.1291.5%10.1%90.8579.8%7.1%
40Δ99.2893.6%8.9%92.3579.1%6.2%
45Δ97.5296.2%7.9%93.8678.4%5.3%
50Δ95.7698.8%7.0%95.3377.5%4.4%
55Δ93.89101.5%6.1%96.7375.7%3.8%
60Δ91.94104.1%5.3%98.1274.0%3.1%
65Δ89.97106.8%4.4%99.5172.2%2.5%
70Δ87.31115.4%3.9%100.8169.3%1.9%
75Δ84.57123.6%3.3%102.0765.7%1.5%
80Δ81.37128.7%2.6%103.3362.1%1.1%

20Δ

Calls
Pseudo strike
107.51
IV
87.9%
B/E move
15.2%
Puts
Pseudo strike
85.32
IV
84.7%
B/E move
11.4%

25Δ

Calls
Pseudo strike
104.91
IV
88.1%
B/E move
12.9%
Puts
Pseudo strike
87.24
IV
82.9%
B/E move
9.8%

30Δ

Calls
Pseudo strike
103.01
IV
89.8%
B/E move
11.5%
Puts
Pseudo strike
89.16
IV
81.0%
B/E move
8.3%

35Δ

Calls
Pseudo strike
101.12
IV
91.5%
B/E move
10.1%
Puts
Pseudo strike
90.85
IV
79.8%
B/E move
7.1%

40Δ

Calls
Pseudo strike
99.28
IV
93.6%
B/E move
8.9%
Puts
Pseudo strike
92.35
IV
79.1%
B/E move
6.2%

45Δ

Calls
Pseudo strike
97.52
IV
96.2%
B/E move
7.9%
Puts
Pseudo strike
93.86
IV
78.4%
B/E move
5.3%

50Δ

Calls
Pseudo strike
95.76
IV
98.8%
B/E move
7.0%
Puts
Pseudo strike
95.33
IV
77.5%
B/E move
4.4%

55Δ

Calls
Pseudo strike
93.89
IV
101.5%
B/E move
6.1%
Puts
Pseudo strike
96.73
IV
75.7%
B/E move
3.8%

60Δ

Calls
Pseudo strike
91.94
IV
104.1%
B/E move
5.3%
Puts
Pseudo strike
98.12
IV
74.0%
B/E move
3.1%

65Δ

Calls
Pseudo strike
89.97
IV
106.8%
B/E move
4.4%
Puts
Pseudo strike
99.51
IV
72.2%
B/E move
2.5%

70Δ

Calls
Pseudo strike
87.31
IV
115.4%
B/E move
3.9%
Puts
Pseudo strike
100.81
IV
69.3%
B/E move
1.9%

75Δ

Calls
Pseudo strike
84.57
IV
123.6%
B/E move
3.3%
Puts
Pseudo strike
102.07
IV
65.7%
B/E move
1.5%

80Δ

Calls
Pseudo strike
81.37
IV
128.7%
B/E move
2.6%
Puts
Pseudo strike
103.33
IV
62.1%
B/E move
1.1%

Options history

IV · four-Friday blend76.20%
Daily close
FORM71.8%79.7%87.7%2026-08-13: 84.33%2026-08-14: 80.51%2026-08-17: 85.20%2026-08-18: 86.45%2026-08-19: 83.71%2026-08-20: 86.59%2026-08-21: 82.51%2026-08-24: 82.45%2026-08-25: 82.52%2026-08-26: 79.93%2026-08-27: 79.09%2026-08-28: 75.95%2026-08-31: 77.18%2026-09-01: 75.83%2026-09-02: 75.05%2026-09-03: 73.72%2026-09-04: 72.87%2026-09-08: 78.51%2026-09-09: 76.42%2026-09-10: 77.27%2026-09-11: 74.20%2026-09-14: 80.70%2026-09-15: 80.79%2026-09-16: 79.74%2026-09-17: 78.83%2026-09-18: 76.80%2026-09-21: 77.00%2026-09-22: 76.32%2026-09-23: 75.60%2026-09-24: 76.35%2026-09-25: 75.89%2026-09-28: 77.17%2026-09-29: 77.83%2026-09-30: 77.97%2026-10-01: 75.54%2026-10-02: 75.57%2026-10-05: 76.63%2026-10-06: 75.08%2026-10-07: 75.78%2026-10-08: 75.66%2026-10-09: 74.57%2026-10-12: 76.97%2026-10-13: 78.34%2026-10-14: 80.75%2026-10-15: 80.81%2026-10-16: 75.36%2026-10-19: 75.36%2026-10-20: 76.32%2026-10-21: 75.80%2026-10-22: 80.28%2026-10-23: 79.57%2026-10-26: 80.18%2026-10-27: 79.34%2026-10-28: 79.64%2026-10-29: 73.04%2026-10-30: 76.20%Aug 13Sep 22Oct 30
56 observations2026-08-13 — 2026-10-30
Table
DateIV (%)
84.33%
80.51%
85.20%
86.45%
83.71%
86.59%
82.51%
82.45%
82.52%
79.93%
79.09%
75.95%
77.18%
75.83%
75.05%
73.72%
72.87%
78.51%
76.42%
77.27%
74.20%
80.70%
80.79%
79.74%
78.83%
76.80%
77.00%
76.32%
75.60%
76.35%
75.89%
77.17%
77.83%
77.97%
75.54%
75.57%
76.63%
75.08%
75.78%
75.66%
74.57%
76.97%
78.34%
80.75%
80.81%
75.36%
75.36%
76.32%
75.80%
80.28%
79.57%
80.18%
79.34%
79.64%
73.04%
76.20%