(XBI)
AMEX: XBI
· Real-Time Price · USD
94.45
-1.02 (-1.07%)
At close: Sep 08, 2025, 3:59 PM
94.57
0.13%
After-hours: Sep 08, 2025, 07:58 PM EDT
XBI Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for XBI across all expirations is 277,253.09 shares per 1% move, with 924,867.82 from calls and 647,614.73 from puts. The put-call GEX ratio of 0.70 reflects balanced positioning between puts and calls.
XBI GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Sep 12, 25 | 78,621.01 | -98,503.19 | -19,882.18 | 1.25 |
| Sep 19, 25 | 363,450.1 | -199,630.79 | 163,819.31 | 0.55 |
| Sep 26, 25 | 9,969.26 | -2,048.74 | 7,920.52 | 0.21 |
| Oct 3, 25 | 1,976.41 | -36,892.4 | -34,915.99 | 18.67 |
| Oct 10, 25 | 528.36 | -264.88 | 263.48 | 0.50 |
| Oct 17, 25 | 154,053.53 | -104,123.02 | 49,930.51 | 0.68 |
| Oct 24, 25 | 0 | 0 | 0 | n/a |
| Nov 21, 25 | 68,703.9 | -27,661.23 | 41,042.67 | 0.40 |
| Dec 19, 25 | 75,431.56 | -43,794.44 | 31,637.12 | 0.58 |
| Jan 16, 26 | 115,831.46 | -81,433.75 | 34,397.71 | 0.70 |
| Feb 20, 26 | 2,465.98 | -2,802.16 | -336.18 | 1.14 |
| Mar 20, 26 | 2,786.67 | -3,493.35 | -706.68 | 1.25 |
| Jun 18, 26 | 16,632.7 | -16,384.52 | 248.18 | 0.99 |
| Dec 18, 26 | 3,883.01 | -10,696.81 | -6,813.8 | 2.75 |
| Jan 15, 27 | 7,400.78 | -15,762.85 | -8,362.07 | 2.13 |
| Dec 17, 27 | 23,133.09 | -4,122.6 | 19,010.49 | 0.18 |