ProShares UltraShort NASDAQ Biotechnology BIS 11.53 -0.26 -2.24%
BIS Options Premium Distribution
BIS (ProShares UltraShort NASDAQ Biotechnology): Compare the notional value of open option positions across call and put strikes. 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
Premium distribution (2026-09-21)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 11.00 | 0 | 105 |
| 13.00 | 240 | 0 |
| 14.00 | 195 | 0 |
| 15.00 | 220 | 0 |
| 16.00 | 360 | 400 |
| 17.00 | 730 | 0 |
| 19.00 | 320 | 1.23 K |
| 20.00 | 560 | 1 K |
| 21.00 | 575 | 1.96 K |
| 22.00 | 150 | 750 |
| 23.00 | 150 | 0 |
| 24.00 | 75 | 0 |