How much did AGIO move each index today?
XBI: AGIO moved −0.34% and contributed −0.00 points against the index's +4.46-point move, offsetting 0% of it, ranking #144 of 154 members by contribution to the move.
AGIO closed the 2026-10-09 session at 31.81; that day's move sits in the 41th percentile of its own past year. The stock is 30.1% below its 52-week closing high and +16.9% for the year so far.
AGIO in the XBI beyond today
| window | AGIO return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | +0.03% | −0.00 pts | −0.68 pts | #87 of 157 |
| 1 month | −5.44% | −0.10 pts | −3.07 pts | #47 of 157 |
| quarter to date | −4.33% | −0.03 pts | −3.93 pts | #54 of 157 |
| year to date | +16.86% | +0.14 pts | +31.82 pts | #56 of 157 |
Who moved with and against AGIO today?
On AGIO's side of the XBI tape: PRAX (−0.03 pts), MDGL (−0.02 pts), PURR (−0.02 pts). Pulling the other way: MRNA (+0.45 pts), IOVA (+0.23 pts), PCVX (+0.19 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/AGIO, free to cite with attribution.