iShares Core 1-5 Year USD ISTB 47.49 0.05 0.11%
ISTB Options Premium Distribution
ISTB (iShares Core 1-5 Year USD): Compare the notional value of open option positions across call and put strikes. Free delayed preview.
ATM IV
Put Call Ratio (OI)
0
Put Call Ratio (Vol)
0
IV Rank
IV Percentile
Max Pain
50
Premium distribution (2026-09-21)
Nothing to draw for this chart on 2026-09-21.