How much did INBX move each index today?
XBI: INBX moved −1.12% and contributed −0.01 points of the index's −0.15-point move (4% of it), ranking #42 of 147 members by contribution to the move.
INBX closed the 2026-08-27 session at 123.93; that day's move sits in the 34th percentile of its own past year. The stock is 12.6% below its 52-week closing high and +56.9% for the year so far.
INBX in the XBI beyond today
| window | INBX return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | +24.99% | +0.15 pts | +4.86 pts | #10 of 147 |
| 1 month | +56.38% | +0.27 pts | +20.33 pts | #22 of 147 |
| quarter to date | +30.80% | +0.17 pts | +9.99 pts | #32 of 147 |
| year to date | +56.87% | +0.40 pts | +46.31 pts | #45 of 147 |
Who moved with and against INBX today?
On INBX's side of the XBI tape: MRNA (−0.17 pts), KYMR (−0.08 pts), VERA (−0.07 pts). Pulling the other way: SLS (+0.13 pts), SRPT (+0.10 pts), PURR (+0.08 pts).
Every member's contribution, top to bottom, is on the index dashboards; the day's story is in the market-close note. Machine-readable figures for this stock: /api/stock/INBX, free to cite with attribution.