Korn Ferry KFY
INDUSTRIALS · STAFFING & EMPLOYMENT SERVICESi
Market dataready · fetched 2026-11-12T03:15:22.181Z
Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-20
Calculation methodologyOptions 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 dataPriceAlpaca · sip · 2026-11-12T00:00:00.002917751Z
FundamentalsAlpha Vantage · ready · quarter 2026-07-31 · fetched 2026-11-12T03:15:21.758820+00:00
Korn Ferry options
Table
| Delta | Calls | Puts | ||||
|---|---|---|---|---|---|---|
| Pseudo strike | IV | B/E move | Pseudo strike | IV | B/E move | |
| 20Δ | 63.28 | 166.2% | 20.0% | |||
| 25Δ | 67.70 | 128.8% | 14.2% | |||
| 30Δ | 81.22 | 75.1% | 9.3% | |||
| 35Δ | 80.44 | 81.4% | 8.7% | |||
| 40Δ | 79.51 | 81.1% | 7.8% | |||
| 45Δ | 78.38 | 71.8% | 6.4% | 75.33 | 57.3% | 4.1% |
| 50Δ | 77.25 | 62.5% | 5.0% | 75.82 | 53.5% | 3.6% |
| 55Δ | 76.11 | 53.2% | 3.5% | 76.31 | 49.8% | 3.2% |
| 60Δ | 74.98 | 44.1% | 2.2% | 76.81 | 46.0% | 2.8% |
| 65Δ | 73.63 | 45.5% | 1.9% | 77.30 | 42.3% | 2.4% |
| 70Δ | 72.29 | 46.9% | 1.6% | 77.79 | 38.5% | 1.9% |
| 75Δ | 70.94 | 48.4% | 1.4% | 78.29 | 34.8% | 1.5% |
| 80Δ | 69.59 | 49.8% | 1.1% | 78.78 | 31.1% | 1.1% |
20Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 63.28
- IV
- 166.2%
- B/E move
- 20.0%
25Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 67.70
- IV
- 128.8%
- B/E move
- 14.2%
30Δ
- Pseudo strike
- 81.22
- IV
- 75.1%
- B/E move
- 9.3%
- Pseudo strike
- IV
- B/E move
35Δ
- Pseudo strike
- 80.44
- IV
- 81.4%
- B/E move
- 8.7%
- Pseudo strike
- IV
- B/E move
40Δ
- Pseudo strike
- 79.51
- IV
- 81.1%
- B/E move
- 7.8%
- Pseudo strike
- IV
- B/E move
45Δ
- Pseudo strike
- 78.38
- IV
- 71.8%
- B/E move
- 6.4%
- Pseudo strike
- 75.33
- IV
- 57.3%
- B/E move
- 4.1%
50Δ
- Pseudo strike
- 77.25
- IV
- 62.5%
- B/E move
- 5.0%
- Pseudo strike
- 75.82
- IV
- 53.5%
- B/E move
- 3.6%
55Δ
- Pseudo strike
- 76.11
- IV
- 53.2%
- B/E move
- 3.5%
- Pseudo strike
- 76.31
- IV
- 49.8%
- B/E move
- 3.2%
60Δ
- Pseudo strike
- 74.98
- IV
- 44.1%
- B/E move
- 2.2%
- Pseudo strike
- 76.81
- IV
- 46.0%
- B/E move
- 2.8%
65Δ
- Pseudo strike
- 73.63
- IV
- 45.5%
- B/E move
- 1.9%
- Pseudo strike
- 77.30
- IV
- 42.3%
- B/E move
- 2.4%
70Δ
- Pseudo strike
- 72.29
- IV
- 46.9%
- B/E move
- 1.6%
- Pseudo strike
- 77.79
- IV
- 38.5%
- B/E move
- 1.9%
75Δ
- Pseudo strike
- 70.94
- IV
- 48.4%
- B/E move
- 1.4%
- Pseudo strike
- 78.29
- IV
- 34.8%
- B/E move
- 1.5%
80Δ
- Pseudo strike
- 69.59
- IV
- 49.8%
- B/E move
- 1.1%
- Pseudo strike
- 78.78
- IV
- 31.1%
- B/E move
- 1.1%
Options history
Table
| Date | IV (%) |
|---|---|
| 31.85% | |
| 30.36% | |
| 31.21% | |
| 31.92% | |
| 30.76% | |
| 29.74% | |
| 31.25% | |
| 32.41% | |
| 31.09% | |
| 31.66% |
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