Share price$5.57
1D-0.0%
Sold putSold callAH
GraniteShares ETF Trust GraniteShares YieldBOOST Bitcoin ETF XBTY
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Market datapartial · fetched 2026-10-22T23:44:58.093Z
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 and implied move: recorded expiration-specific observations.
History dataPriceAlpaca · sip · 2026-10-22T20:00:00.226905774Z
FundamentalsAlpha Vantage · unavailable
GraniteShares ETF Trust GraniteShares YieldBOOST Bitcoin ETF options
PutsExpensive5.68×
CallsExpensive6.44×
SkewBullish-34.03 pp
Implied move——
TiltBearish74.2% PUT
Table
| Delta | Calls | Puts | ||||
|---|---|---|---|---|---|---|
| Pseudo strike | IV | B/E move | Pseudo strike | IV | B/E move | |
| 20Δ | 4.05 | 203.3% | 35.7% | |||
| 25Δ | 4.48 | 167.6% | 28.1% | |||
| 30Δ | 9.10 | 210.7% | 71.9% | 4.91 | 132.0% | 20.4% |
| 35Δ | 7.46 | 163.3% | 42.5% | 5.16 | 119.3% | 16.9% |
| 40Δ | 6.66 | 132.2% | 28.1% | 5.36 | 112.8% | 14.5% |
| 45Δ | 6.10 | 106.7% | 18.1% | 5.57 | 106.4% | 12.1% |
| 50Δ | 5.77 | 99.9% | 9.8% | |||
| 55Δ | 5.97 | 93.5% | 7.4% | |||
| 60Δ | 6.22 | 93.5% | 6.2% | |||
| 65Δ | 6.47 | 94.4% | 5.2% | |||
| 70Δ | 6.72 | 95.3% | 4.2% | |||
| 75Δ | 6.97 | 96.2% | 3.2% | |||
| 80Δ | 8.32 | 135.7% | 3.1% | |||
20Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 4.05
- IV
- 203.3%
- B/E move
- 35.7%
25Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 4.48
- IV
- 167.6%
- B/E move
- 28.1%
30Δ
- Pseudo strike
- 9.10
- IV
- 210.7%
- B/E move
- 71.9%
- Pseudo strike
- 4.91
- IV
- 132.0%
- B/E move
- 20.4%
35Δ
- Pseudo strike
- 7.46
- IV
- 163.3%
- B/E move
- 42.5%
- Pseudo strike
- 5.16
- IV
- 119.3%
- B/E move
- 16.9%
40Δ
- Pseudo strike
- 6.66
- IV
- 132.2%
- B/E move
- 28.1%
- Pseudo strike
- 5.36
- IV
- 112.8%
- B/E move
- 14.5%
45Δ
- Pseudo strike
- 6.10
- IV
- 106.7%
- B/E move
- 18.1%
- Pseudo strike
- 5.57
- IV
- 106.4%
- B/E move
- 12.1%
50Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 5.77
- IV
- 99.9%
- B/E move
- 9.8%
55Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 5.97
- IV
- 93.5%
- B/E move
- 7.4%
60Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 6.22
- IV
- 93.5%
- B/E move
- 6.2%
65Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 6.47
- IV
- 94.4%
- B/E move
- 5.2%
70Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 6.72
- IV
- 95.3%
- B/E move
- 4.2%
75Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 6.97
- IV
- 96.2%
- B/E move
- 3.2%
80Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 8.32
- IV
- 135.7%
- B/E move
- 3.1%
Options history
No recorded observations