How much did VRDN move each index today?
XBI: VRDN moved +1.74% and contributed +0.01 points of the index's +4.46-point move (0% of it), ranking #68 of 154 members by contribution to the move.
VRDN closed the 2026-10-09 session at 18.66; that day's move sits in the 74th percentile of its own past year. The stock is 44.8% below its 52-week closing high and −40.0% for the year so far.
VRDN in the XBI beyond today
| window | VRDN return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | −3.81% | −0.03 pts | −0.68 pts | #39 of 157 |
| 1 month | −16.29% | −0.18 pts | −3.07 pts | #26 of 157 |
| quarter to date | −9.37% | −0.08 pts | −3.93 pts | #22 of 157 |
| year to date | −40.04% | −0.22 pts | +31.82 pts | #130 of 157 |
Who moved with and against VRDN today?
On VRDN'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/VRDN, free to cite with attribution.