How much did VNDA move each index today?
XBI: VNDA moved +1.68% and contributed +0.00 points against the index's −0.15-point move, offsetting 2% of it, ranking #93 of 147 members by contribution to the move.
VNDA closed the 2026-08-27 session at 5.44; that day's move sits in the 69th percentile of its own past year. The stock is 43.1% below its 52-week closing high and −38.3% for the year so far.
VNDA in the XBI beyond today
| window | VNDA return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | +1.12% | +0.00 pts | +4.86 pts | #110 of 147 |
| 1 month | +7.72% | +0.01 pts | +20.33 pts | #111 of 147 |
| quarter to date | −11.11% | −0.02 pts | +9.99 pts | #98 of 147 |
| year to date | −38.32% | −0.07 pts | +46.31 pts | #125 of 147 |
Who moved with and against VNDA today?
On VNDA's side of the XBI tape: SLS (+0.13 pts), SRPT (+0.10 pts), PURR (+0.08 pts). Pulling the other way: MRNA (−0.17 pts), KYMR (−0.08 pts), VERA (−0.07 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/VNDA, free to cite with attribution.