ProShares UltraShort NASDAQ Biotechnology BIS 11.53 -0.26 -2.24%
BIS Options Volume by Strike
BIS (ProShares UltraShort NASDAQ Biotechnology): Compare call and put contract volume across strikes to see where activity is concentrated. Free delayed preview.
ATM IV
0.725
Put Call Ratio (OI)
0.364
Put Call Ratio (Vol)
0.75
IV Rank
5.34
IV Percentile
46
Max Pain
16
Volume distribution (2026-09-21)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 10.00 | 1 | 0 |
| 11.00 | 1 | 2 |
| 13.00 | 1 | 0 |
| 14.00 | 1 | 0 |
| 15.00 | 1 | 0 |
| 16.00 | 1 | 1 |
| 17.00 | 2 | 0 |
| 19.00 | 1 | 2 |
| 20.00 | 1 | 2 |
| 21.00 | 1 | 1 |
| 22.00 | 1 | 1 |
| 23.00 | 1 | 0 |
| 24.00 | 1 | 0 |