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Unifirst Corp UNF

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Market datapartial · fetched 2026-10-22T14:26:09.440Z

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 and implied move: recorded expiration-specific observations.

History data

PriceAlpaca · sip · 2026-10-22T14:25:50.89928057Z

FundamentalsAlpha Vantage · unavailable

Share price$277.03
1D-0.7%
$276.85$277.51$278.18$278.85$279.525:30 AM6:30 AM9:00 AM1:00 PMUNF
Sold putSold call

Unifirst Corp options

Live interpolated UNF call and put midpoint premiums by absolute delta.Unifirst Corp$2.29$9.84$17.39$24.93$32.48$239.83$258.93$278.04$297.14$316.2420Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive UNF spot · $277.03UNF PRICE$3.11$4.14$5.39$6.65$8.26$10.04$11.86$14.18$16.51$19.27$22.27$25.91$30.31$3.92$5.10$6.43$7.82$9.35$11.03$12.72$14.65$16.61$18.67$21.65$24.64$28.87
PutsExpensive1.30×
CallsExpensive1.28×
SkewBullish-2.57 pp
Implied moveBearish±$24.58
TiltBalanced1.0% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ305.0836.6%11.2%252.8942.3%10.1%
25Δ300.0537.4%9.8%258.5641.2%8.5%
30Δ295.7137.7%8.7%263.2840.4%7.3%
35Δ291.3938.1%7.6%267.6839.7%6.2%
40Δ287.4038.8%6.7%271.8239.1%5.3%
45Δ283.5739.8%6.0%275.6538.6%4.5%
50Δ279.7240.8%5.3%279.4838.1%3.7%
55Δ275.6041.5%4.6%283.1137.3%3.1%
60Δ271.4942.2%4.0%286.7236.5%2.5%
65Δ267.0842.8%3.4%290.3735.7%1.9%
70Δ262.4943.2%2.8%294.5235.4%1.5%
75Δ257.3943.9%2.3%298.6735.1%1.1%
80Δ251.6844.8%1.8%303.8935.1%0.7%

20Δ

Calls
Pseudo strike
305.08
IV
36.6%
B/E move
11.2%
Puts
Pseudo strike
252.89
IV
42.3%
B/E move
10.1%

25Δ

Calls
Pseudo strike
300.05
IV
37.4%
B/E move
9.8%
Puts
Pseudo strike
258.56
IV
41.2%
B/E move
8.5%

30Δ

Calls
Pseudo strike
295.71
IV
37.7%
B/E move
8.7%
Puts
Pseudo strike
263.28
IV
40.4%
B/E move
7.3%

35Δ

Calls
Pseudo strike
291.39
IV
38.1%
B/E move
7.6%
Puts
Pseudo strike
267.68
IV
39.7%
B/E move
6.2%

40Δ

Calls
Pseudo strike
287.40
IV
38.8%
B/E move
6.7%
Puts
Pseudo strike
271.82
IV
39.1%
B/E move
5.3%

45Δ

Calls
Pseudo strike
283.57
IV
39.8%
B/E move
6.0%
Puts
Pseudo strike
275.65
IV
38.6%
B/E move
4.5%

50Δ

Calls
Pseudo strike
279.72
IV
40.8%
B/E move
5.3%
Puts
Pseudo strike
279.48
IV
38.1%
B/E move
3.7%

55Δ

Calls
Pseudo strike
275.60
IV
41.5%
B/E move
4.6%
Puts
Pseudo strike
283.11
IV
37.3%
B/E move
3.1%

60Δ

Calls
Pseudo strike
271.49
IV
42.2%
B/E move
4.0%
Puts
Pseudo strike
286.72
IV
36.5%
B/E move
2.5%

65Δ

Calls
Pseudo strike
267.08
IV
42.8%
B/E move
3.4%
Puts
Pseudo strike
290.37
IV
35.7%
B/E move
1.9%

70Δ

Calls
Pseudo strike
262.49
IV
43.2%
B/E move
2.8%
Puts
Pseudo strike
294.52
IV
35.4%
B/E move
1.5%

75Δ

Calls
Pseudo strike
257.39
IV
43.9%
B/E move
2.3%
Puts
Pseudo strike
298.67
IV
35.1%
B/E move
1.1%

80Δ

Calls
Pseudo strike
251.68
IV
44.8%
B/E move
1.8%
Puts
Pseudo strike
303.89
IV
35.1%
B/E move
0.7%

Options history

No recorded observations