GraniteShares ETF Trust GraniteShares 2x Long MARA Daily ETF MRAL
i
Market dataready · fetched 2026-11-03T23:19:42.342Z
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 · 2026-11-03T22:23:46.69138244Z
FundamentalsAlpha Vantage · ready · fetched 2026-11-03T23:19:41.172301+00:00
GraniteShares ETF Trust GraniteShares 2x Long MARA Daily ETF options
Table
| Delta | Calls | Puts | ||||
|---|---|---|---|---|---|---|
| Pseudo strike | IV | B/E move | Pseudo strike | IV | B/E move | |
| 20Δ | 22.39 | 217.4% | 70.1% | 9.87 | 260.3% | 35.3% |
| 25Δ | 20.66 | 216.6% | 58.7% | 10.85 | 258.8% | 31.0% |
| 30Δ | 19.38 | 219.4% | 50.7% | 11.79 | 258.5% | 27.4% |
| 35Δ | 18.11 | 218.4% | 42.9% | 12.70 | 250.2% | 23.7% |
| 40Δ | 16.98 | 216.5% | 36.2% | 13.66 | 251.0% | 20.8% |
| 45Δ | 16.14 | 223.4% | 32.2% | 14.59 | 247.8% | 18.0% |
| 50Δ | 15.19 | 222.8% | 27.1% | 15.51 | 242.0% | 15.4% |
| 55Δ | 14.26 | 219.2% | 22.3% | 16.59 | 243.2% | 13.2% |
| 60Δ | 13.45 | 225.2% | 19.1% | 17.77 | 244.7% | 11.2% |
| 65Δ | 12.64 | 231.4% | 16.2% | 19.02 | 244.2% | 9.2% |
| 70Δ | 11.79 | 231.5% | 12.9% | 20.44 | 243.4% | 7.5% |
| 75Δ | 10.95 | 229.4% | 9.9% | 22.13 | 244.0% | 5.8% |
| 80Δ | 10.04 | 235.0% | 7.5% | 23.85 | 239.6% | 4.2% |
20Δ
- Pseudo strike
- 22.39
- IV
- 217.4%
- B/E move
- 70.1%
- Pseudo strike
- 9.87
- IV
- 260.3%
- B/E move
- 35.3%
25Δ
- Pseudo strike
- 20.66
- IV
- 216.6%
- B/E move
- 58.7%
- Pseudo strike
- 10.85
- IV
- 258.8%
- B/E move
- 31.0%
30Δ
- Pseudo strike
- 19.38
- IV
- 219.4%
- B/E move
- 50.7%
- Pseudo strike
- 11.79
- IV
- 258.5%
- B/E move
- 27.4%
35Δ
- Pseudo strike
- 18.11
- IV
- 218.4%
- B/E move
- 42.9%
- Pseudo strike
- 12.70
- IV
- 250.2%
- B/E move
- 23.7%
40Δ
- Pseudo strike
- 16.98
- IV
- 216.5%
- B/E move
- 36.2%
- Pseudo strike
- 13.66
- IV
- 251.0%
- B/E move
- 20.8%
45Δ
- Pseudo strike
- 16.14
- IV
- 223.4%
- B/E move
- 32.2%
- Pseudo strike
- 14.59
- IV
- 247.8%
- B/E move
- 18.0%
50Δ
- Pseudo strike
- 15.19
- IV
- 222.8%
- B/E move
- 27.1%
- Pseudo strike
- 15.51
- IV
- 242.0%
- B/E move
- 15.4%
55Δ
- Pseudo strike
- 14.26
- IV
- 219.2%
- B/E move
- 22.3%
- Pseudo strike
- 16.59
- IV
- 243.2%
- B/E move
- 13.2%
60Δ
- Pseudo strike
- 13.45
- IV
- 225.2%
- B/E move
- 19.1%
- Pseudo strike
- 17.77
- IV
- 244.7%
- B/E move
- 11.2%
65Δ
- Pseudo strike
- 12.64
- IV
- 231.4%
- B/E move
- 16.2%
- Pseudo strike
- 19.02
- IV
- 244.2%
- B/E move
- 9.2%
70Δ
- Pseudo strike
- 11.79
- IV
- 231.5%
- B/E move
- 12.9%
- Pseudo strike
- 20.44
- IV
- 243.4%
- B/E move
- 7.5%
75Δ
- Pseudo strike
- 10.95
- IV
- 229.4%
- B/E move
- 9.9%
- Pseudo strike
- 22.13
- IV
- 244.0%
- B/E move
- 5.8%
80Δ
- Pseudo strike
- 10.04
- IV
- 235.0%
- B/E move
- 7.5%
- Pseudo strike
- 23.85
- IV
- 239.6%
- B/E move
- 4.2%
Options history
No recorded observations