iShares Core 1-5 Year USD... (ISTB)
NASDAQ: ISTB
· Real-Time Price · USD
48.73
-0.02 (-0.04%)
At close: Oct 06, 2025, 2:59 PM
ISTB Delta Exposure By Expiry
The total Delta Exposure (DEX) for ISTB across all expirations shows 162.74 net shares that market makers must hedge, with 1,843.45 from calls and 1,680.71 from puts. The put-call delta ratio of 0.91 suggests neutral market maker positioning.
ISTB DEX Table
| Expiry Date | Call Delta | Put Delta | Net Delta | P/C Delta |
|---|---|---|---|---|
| Oct 17, 25 | 757.28 | -280.12 | 477.16 | 0.37 |
| Nov 21, 25 | 1,086.17 | -1,400.59 | -314.42 | 1.29 |
| Jan 16, 26 | 0 | 0 | 0 | n/a |
| Feb 20, 26 | 0 | 0 | 0 | n/a |
| May 15, 26 | 0 | 0 | 0 | n/a |