SL Green Realty Corp. SLG
i
Market datapartial · fetched 2026-11-04T04:15:53.903Z
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 · 2026-11-04T00:00:00.001354222Z
FundamentalsAlpha Vantage · unavailable
SL Green Realty Corp. options
Table
| Delta | Calls | Puts | ||||
|---|---|---|---|---|---|---|
| Pseudo strike | IV | B/E move | Pseudo strike | IV | B/E move | |
| 20Δ | 54.13 | 45.7% | 10.7% | 45.99 | 40.3% | 7.8% |
| 25Δ | 53.20 | 45.5% | 9.2% | 46.95 | 36.3% | 6.1% |
| 30Δ | 52.34 | 45.7% | 7.8% | 47.69 | 33.6% | 4.8% |
| 35Δ | 51.70 | 47.4% | 7.1% | 48.14 | 32.6% | 4.3% |
| 40Δ | 51.06 | 49.0% | 6.4% | 48.58 | 31.6% | 3.7% |
| 45Δ | 50.43 | 50.6% | 5.7% | 49.03 | 30.6% | 3.1% |
| 50Δ | 49.77 | 51.6% | 5.0% | 49.48 | 29.5% | 2.5% |
| 55Δ | 49.09 | 51.1% | 4.3% | 49.92 | 28.5% | 1.9% |
| 60Δ | 48.41 | 50.6% | 3.6% | 50.58 | 31.2% | 1.6% |
| 65Δ | 47.72 | 50.1% | 2.9% | 51.28 | 34.7% | 1.5% |
| 70Δ | 46.98 | 49.7% | 2.4% | 51.99 | 38.2% | 1.3% |
| 75Δ | 46.21 | 49.3% | 1.9% | |||
| 80Δ | 45.45 | 48.9% | 1.4% | |||
20Δ
- Pseudo strike
- 54.13
- IV
- 45.7%
- B/E move
- 10.7%
- Pseudo strike
- 45.99
- IV
- 40.3%
- B/E move
- 7.8%
25Δ
- Pseudo strike
- 53.20
- IV
- 45.5%
- B/E move
- 9.2%
- Pseudo strike
- 46.95
- IV
- 36.3%
- B/E move
- 6.1%
30Δ
- Pseudo strike
- 52.34
- IV
- 45.7%
- B/E move
- 7.8%
- Pseudo strike
- 47.69
- IV
- 33.6%
- B/E move
- 4.8%
35Δ
- Pseudo strike
- 51.70
- IV
- 47.4%
- B/E move
- 7.1%
- Pseudo strike
- 48.14
- IV
- 32.6%
- B/E move
- 4.3%
40Δ
- Pseudo strike
- 51.06
- IV
- 49.0%
- B/E move
- 6.4%
- Pseudo strike
- 48.58
- IV
- 31.6%
- B/E move
- 3.7%
45Δ
- Pseudo strike
- 50.43
- IV
- 50.6%
- B/E move
- 5.7%
- Pseudo strike
- 49.03
- IV
- 30.6%
- B/E move
- 3.1%
50Δ
- Pseudo strike
- 49.77
- IV
- 51.6%
- B/E move
- 5.0%
- Pseudo strike
- 49.48
- IV
- 29.5%
- B/E move
- 2.5%
55Δ
- Pseudo strike
- 49.09
- IV
- 51.1%
- B/E move
- 4.3%
- Pseudo strike
- 49.92
- IV
- 28.5%
- B/E move
- 1.9%
60Δ
- Pseudo strike
- 48.41
- IV
- 50.6%
- B/E move
- 3.6%
- Pseudo strike
- 50.58
- IV
- 31.2%
- B/E move
- 1.6%
65Δ
- Pseudo strike
- 47.72
- IV
- 50.1%
- B/E move
- 2.9%
- Pseudo strike
- 51.28
- IV
- 34.7%
- B/E move
- 1.5%
70Δ
- Pseudo strike
- 46.98
- IV
- 49.7%
- B/E move
- 2.4%
- Pseudo strike
- 51.99
- IV
- 38.2%
- B/E move
- 1.3%
75Δ
- Pseudo strike
- 46.21
- IV
- 49.3%
- B/E move
- 1.9%
- Pseudo strike
- IV
- B/E move
80Δ
- Pseudo strike
- 45.45
- IV
- 48.9%
- B/E move
- 1.4%
- Pseudo strike
- IV
- B/E move
Options history
Table
| Date | IV (%) |
|---|---|
| 42.67% | |
| 40.83% | |
| 41.84% | |
| 40.43% | |
| 38.67% | |
| 38.55% | |
| 40.02% | |
| 39.47% | |
| 36.52% | |
| 39.18% |
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