ProShares Short Russell2000 RWM
i
Market dataready · fetched 2026-11-12T15:20:23.862Z
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 · 2026-11-12T15:20:21.196675171Z
FundamentalsAlpha Vantage · ready · fetched 2026-11-12T15:20:23.103554+00:00
ProShares Short Russell2000 options
Table
| Delta | Calls | Puts | ||||
|---|---|---|---|---|---|---|
| Pseudo strike | IV | B/E move | Pseudo strike | IV | B/E move | |
| 20Δ | 13.06 | 80.6% | 10.5% | |||
| 25Δ | 13.41 | 67.5% | 8.1% | |||
| 30Δ | 13.76 | 54.4% | 5.7% | |||
| 35Δ | 14.04 | 45.4% | 4.0% | |||
| 40Δ | 14.16 | 44.9% | 3.6% | |||
| 45Δ | 14.28 | 44.4% | 3.2% | |||
| 50Δ | 14.41 | 44.0% | 2.8% | |||
| 55Δ | 14.53 | 43.5% | 2.4% | |||
| 60Δ | 14.65 | 43.0% | 2.0% | |||
| 65Δ | 14.77 | 42.5% | 1.6% | |||
| 70Δ | 14.90 | 42.0% | 1.2% | |||
| 75Δ | 15.09 | 44.2% | 0.8% | |||
| 80Δ | 15.67 | 61.8% | 0.8% | |||
20Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 13.06
- IV
- 80.6%
- B/E move
- 10.5%
25Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 13.41
- IV
- 67.5%
- B/E move
- 8.1%
30Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 13.76
- IV
- 54.4%
- B/E move
- 5.7%
35Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 14.04
- IV
- 45.4%
- B/E move
- 4.0%
40Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 14.16
- IV
- 44.9%
- B/E move
- 3.6%
45Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 14.28
- IV
- 44.4%
- B/E move
- 3.2%
50Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 14.41
- IV
- 44.0%
- B/E move
- 2.8%
55Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 14.53
- IV
- 43.5%
- B/E move
- 2.4%
60Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 14.65
- IV
- 43.0%
- B/E move
- 2.0%
65Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 14.77
- IV
- 42.5%
- B/E move
- 1.6%
70Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 14.90
- IV
- 42.0%
- B/E move
- 1.2%
75Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 15.09
- IV
- 44.2%
- B/E move
- 0.8%
80Δ
- Pseudo strike
- IV
- B/E move
- Pseudo strike
- 15.67
- IV
- 61.8%
- B/E move
- 0.8%
Options history
Table
| Date | IV (%) |
|---|---|
| 26.14% | |
| 26.30% | |
| 25.96% | |
| 24.88% | |
| 25.78% | |
| 28.09% |