How much did TNGX move each index today?
XBI: TNGX moved +5.49% and contributed +0.08 points of the index's +4.46-point move (2% of it), ranking #19 of 154 members by contribution to the move.
TNGX closed the 2026-10-09 session at 23.81; that day's move sits in the 88th percentile of its own past year. The stock is 27.6% below its 52-week closing high and +168.7% for the year so far.
TNGX in the XBI beyond today
| window | TNGX return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | +2.45% | +0.04 pts | −0.68 pts | #129 of 157 |
| 1 month | +1.88% | +0.10 pts | −3.07 pts | #132 of 157 |
| quarter to date | −4.57% | −0.04 pts | −3.93 pts | #46 of 157 |
| year to date | +168.74% | +0.49 pts | +31.82 pts | #36 of 157 |
Who moved with and against TNGX today?
On TNGX'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/TNGX, free to cite with attribution.