How much did TNGX move each index today?
XBI: TNGX moved +2.83% and contributed +0.02 points against the index's −0.71-point move, offsetting 3% of it, ranking #132 of 145 members by contribution to the move.
TNGX closed the 2026-08-26 session at 25.47; that day's move sits in the 74th percentile of its own past year. The stock is 22.6% below its 52-week closing high and +187.5% for the year so far.
TNGX in the XBI beyond today
| window | TNGX return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | +1.07% | +0.00 pts | −1.16 pts | #96 of 147 |
| 1 month | −4.43% | −0.06 pts | +18.61 pts | #133 of 147 |
| quarter to date | −18.52% | −0.22 pts | +10.14 pts | #135 of 147 |
| year to date | +187.47% | +0.66 pts | +46.46 pts | #31 of 147 |
Who moved with and against TNGX today?
On TNGX's side of the XBI tape: ERAS (+0.11 pts), BHVN (+0.09 pts), SMMT (+0.07 pts). Pulling the other way: MRNA (−0.24 pts), SYRE (−0.24 pts), RLAY (−0.08 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.