How much did NTRA move each index today?
ARKK: NTRA moved +2.54% and contributed +0.02 points of the index's +2.02-point move (1% of it), ranking #22 of 39 members by contribution to the move.
XBI: NTRA moved +2.54% and contributed +0.07 points of the index's +4.46-point move (2% of it), ranking #23 of 154 members by contribution to the move.
NTRA closed the 2026-10-09 session at 400.71; that day's move sits in the 81th percentile of its own past year. The stock is 5.9% below its 52-week closing high and +74.9% for the year so far.
NTRA in the ARKK beyond today
| window | NTRA return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | −2.35% | −0.02 pts | −0.21 pts | #16 of 41 |
| 1 month | +22.86% | +0.20 pts | +6.56 pts | #14 of 41 |
| quarter to date | −3.05% | −0.03 pts | +0.52 pts | #30 of 41 |
| year to date | +74.91% | +0.46 pts | +12.70 pts | #16 of 41 |
Who moved with and against NTRA today?
On NTRA's side of the ARKK tape: CRSP (+0.20 pts), CRCL (+0.18 pts), TSLA (+0.18 pts). Pulling the other way: CBRS (−0.05 pts), AMD (−0.04 pts), NVDA (−0.01 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/NTRA, free to cite with attribution.