iShares Core 1-5 Year USD... (ISTB)
NASDAQ: ISTB
· Real-Time Price · USD
48.75
-0.02 (-0.04%)
At close: Oct 03, 2025, 3:59 PM
48.75
0.00%
After-hours: Oct 03, 2025, 04:10 PM EDT
ISTB Daily Gamma Exposure
Current Gamma Exposure (GEX) is 375.66999999999996, which is 52% above the 3M average of 246.83571428571426. Over this period, GEX peaked at 391.53999999999996 on Aug 28, 2025 and bottomed at 0 on Aug 15, 2025, remaining in negative gamma territory.
GEX History
| Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 30, 2025 | 910.66 | -534.99 | 375.67 | 0.59 |
| Sep 24, 2025 | 692.68 | -535.14 | 157.54 | 0.77 |
| Sep 23, 2025 | 630.6 | -414.73 | 215.87 | 0.66 |
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