State Street SPDR Portfolio Short SPSB 29.67 0.0 0.02%
SPSB Options Volume by Strike
SPSB (State Street SPDR Portfolio Short): Compare call and put contract volume across strikes to see where activity is concentrated. Free delayed preview.
ATM IV
0.11
Put Call Ratio (OI)
0.618
Put Call Ratio (Vol)
5.33
IV Rank
7.26
IV Percentile
66.4
Max Pain
31
Volume distribution (2026-09-21)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 23.00 | 2 | 0 |
| 27.00 | 2 | 0 |
| 29.00 | 1 | 0 |
| 30.00 | 2 | 1 |
| 31.00 | 0 | 10 |
| 36.00 | 0 | 2 |