State Street SPDR Portfolio Mortgage SPMB 21.63 0.06 0.28%
SPMB Options Premium Distribution
SPMB (State Street SPDR Portfolio Mortgage): Compare the notional value of open option positions across call and put strikes. Free delayed preview.
ATM IV
0.239
Put Call Ratio (OI)
0.08
Put Call Ratio (Vol)
0.06
IV Rank
0.85
IV Percentile
50
Max Pain
22
Premium distribution (2026-09-21)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 21.00 | 0 | 40 |
| 22.00 | 0 | 100 |