How much did MDGL move each index today?
XBI: MDGL moved −1.08% and contributed −0.02 points against the index's +4.46-point move, offsetting 1% of it, ranking #153 of 154 members by contribution to the move.
MDGL closed the 2026-10-09 session at 471.75; that day's move sits in the 29th percentile of its own past year. The stock is 21.7% below its 52-week closing high and −19.0% for the year so far.
MDGL in the XBI beyond today
| window | MDGL return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | −5.54% | −0.12 pts | −0.68 pts | #10 of 157 |
| 1 month | −11.51% | −0.28 pts | −3.07 pts | #19 of 157 |
| quarter to date | −6.39% | −0.14 pts | −3.93 pts | #14 of 157 |
| year to date | −18.99% | −0.21 pts | +31.82 pts | #129 of 157 |
Who moved with and against MDGL today?
On MDGL's side of the XBI tape: PRAX (−0.03 pts), PURR (−0.02 pts), SRPT (−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/MDGL, free to cite with attribution.