How much did MNKD move each index today?
XBI: MNKD moved −1.68% and contributed −0.01 points of the index's −0.71-point move (1% of it), ranking #51 of 145 members by contribution to the move.
MNKD closed the 2026-08-26 session at 4.09; that day's move sits in the 29th percentile of its own past year. The stock is 34.1% below its 52-week closing high and −27.9% for the year so far.
MNKD in the XBI beyond today
| window | MNKD return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | −6.94% | −0.04 pts | −1.16 pts | #29 of 147 |
| 1 month | +4.60% | +0.02 pts | +18.61 pts | #96 of 147 |
| quarter to date | −3.99% | −0.13 pts | +10.14 pts | #124 of 147 |
| year to date | −27.87% | −0.32 pts | +46.46 pts | #138 of 147 |
Who moved with and against MNKD today?
On MNKD's side of the XBI tape: MRNA (−0.24 pts), SYRE (−0.24 pts), RLAY (−0.08 pts). Pulling the other way: ERAS (+0.11 pts), BHVN (+0.09 pts), SMMT (+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/MNKD, free to cite with attribution.