Vanguard S&P Mid-Cap 400 ETF IVOO 124.38 0.42 0.34%
IVOO Options Premium Distribution
IVOO (Vanguard S&P Mid-Cap 400 ETF): Compare the notional value of open option positions across call and put strikes. Free delayed preview.
ATM IV
0.5
Put Call Ratio (OI)
0.0417
Put Call Ratio (Vol)
0.0556
IV Rank
36.4
IV Percentile
93
Max Pain
113
Premium distribution (2026-09-21)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 113.00 | 0 | 600 |
| 120.00 | 530 | 0 |
| 127.00 | 9.68 K | 0 |
| 129.00 | 6.43 K | 0 |
| 130.00 | 1.38 K | 0 |
| 133.00 | 590 | 0 |