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Robert Half Inc. RHI

i

Market dataready · fetched 2026-11-13T01:28:28.842Z

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 · 2026-11-13T00:00:00.001483969Z

FundamentalsSEC EDGAR · ready · as of 2026-09-30 · fetched 2026-11-13T01:22:38.681523+00:00

Share price$41.97
1D-1.0%
AH$41.43$41.73$42.02$42.32$42.625:30 AM6:30 AM9:00 AM1:00 PM2:00 PMRHI
Sold putSold callAH

Robert Half Inc. options

Live interpolated RHI call and put midpoint premiums by absolute delta.Robert Half Inc.$0.26$1.27$2.29$3.30$4.32$37.47$39.69$41.91$44.14$46.3620Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive RHI spot · $41.97RHI PRICE$0.37$0.55$0.76$0.96$1.16$1.36$1.57$1.77$1.97$2.18$2.38$2.75$4.03$0.42$0.52$0.77$1.03$1.30$1.56$1.83$2.09$2.36$2.62$2.89$3.15$3.64
PutsCheap0.92×
CallsFair0.97×
SkewBullish-0.70 pp
Implied moveBearish±$3.40
TiltBearish5.2% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ45.2555.6%8.7%38.6361.0%8.9%
25Δ44.5954.1%7.6%39.8953.8%6.2%
30Δ44.1254.1%6.9%40.4353.3%5.5%
35Δ43.6654.1%6.3%40.8953.4%5.0%
40Δ43.1954.1%5.7%41.3653.6%4.6%
45Δ42.7254.1%5.0%41.8253.7%4.1%
50Δ42.2654.1%4.4%42.2953.8%3.6%
55Δ41.7954.2%3.8%42.7553.9%3.1%
60Δ41.3354.2%3.2%43.2254.1%2.6%
65Δ40.8654.2%2.5%43.6854.2%2.2%
70Δ40.3954.2%1.9%44.1554.3%1.7%
75Δ39.7855.8%1.3%44.6154.4%1.2%
80Δ38.4165.6%1.1%45.2855.6%0.8%

20Δ

Calls
Pseudo strike
45.25
IV
55.6%
B/E move
8.7%
Puts
Pseudo strike
38.63
IV
61.0%
B/E move
8.9%

25Δ

Calls
Pseudo strike
44.59
IV
54.1%
B/E move
7.6%
Puts
Pseudo strike
39.89
IV
53.8%
B/E move
6.2%

30Δ

Calls
Pseudo strike
44.12
IV
54.1%
B/E move
6.9%
Puts
Pseudo strike
40.43
IV
53.3%
B/E move
5.5%

35Δ

Calls
Pseudo strike
43.66
IV
54.1%
B/E move
6.3%
Puts
Pseudo strike
40.89
IV
53.4%
B/E move
5.0%

40Δ

Calls
Pseudo strike
43.19
IV
54.1%
B/E move
5.7%
Puts
Pseudo strike
41.36
IV
53.6%
B/E move
4.6%

45Δ

Calls
Pseudo strike
42.72
IV
54.1%
B/E move
5.0%
Puts
Pseudo strike
41.82
IV
53.7%
B/E move
4.1%

50Δ

Calls
Pseudo strike
42.26
IV
54.1%
B/E move
4.4%
Puts
Pseudo strike
42.29
IV
53.8%
B/E move
3.6%

55Δ

Calls
Pseudo strike
41.79
IV
54.2%
B/E move
3.8%
Puts
Pseudo strike
42.75
IV
53.9%
B/E move
3.1%

60Δ

Calls
Pseudo strike
41.33
IV
54.2%
B/E move
3.2%
Puts
Pseudo strike
43.22
IV
54.1%
B/E move
2.6%

65Δ

Calls
Pseudo strike
40.86
IV
54.2%
B/E move
2.5%
Puts
Pseudo strike
43.68
IV
54.2%
B/E move
2.2%

70Δ

Calls
Pseudo strike
40.39
IV
54.2%
B/E move
1.9%
Puts
Pseudo strike
44.15
IV
54.3%
B/E move
1.7%

75Δ

Calls
Pseudo strike
39.78
IV
55.8%
B/E move
1.3%
Puts
Pseudo strike
44.61
IV
54.4%
B/E move
1.2%

80Δ

Calls
Pseudo strike
38.41
IV
65.6%
B/E move
1.1%
Puts
Pseudo strike
45.28
IV
55.6%
B/E move
0.8%

Options history

IV · four-Friday blend47.89%
Daily EOD
RHI46.5%50.5%54.6%2026-10-19: 54.03%2026-10-20: 53.66%2026-10-21: 53.24%2026-10-22: 53.42%2026-10-26: 48.49%2026-10-27: 48.51%2026-10-28: 47.05%2026-10-29: 47.59%2026-10-30: 47.89%Oct 19Oct 26Oct 30
9 observations2026-10-19 — 2026-10-30
Table
DateIV (%)
54.03%
53.66%
53.24%
53.42%
48.49%
48.51%
47.05%
47.59%
47.89%