How much did SYRE move each index today?
XBI: SYRE moved +7.25% and contributed +0.15 points of the index's +4.46-point move (3% of it), ranking #4 of 154 members by contribution to the move.
SYRE closed the 2026-10-09 session at 85.69; that day's move sits in the 94th percentile of its own past year. The stock is 21.3% below its 52-week closing high and +161.6% for the year so far.
SYRE in the XBI beyond today
| window | SYRE return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | −8.05% | −0.19 pts | −0.68 pts | #5 of 157 |
| 1 month | −3.40% | −0.15 pts | −3.07 pts | #34 of 157 |
| quarter to date | −3.75% | −0.11 pts | −3.93 pts | #17 of 157 |
| year to date | +161.57% | +1.47 pts | +31.82 pts | #10 of 157 |
Who moved with and against SYRE today?
On SYRE's side of the XBI tape: MRNA (+0.45 pts), IOVA (+0.23 pts), PCVX (+0.19 pts). Pulling the other way: PRAX (−0.03 pts), MDGL (−0.02 pts), PURR (−0.02 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/SYRE, free to cite with attribution.