How much did JBL move each index today?
S&P 500: JBL moved +1.87% and contributed +0.0 points against the index's −4.3-point move, offsetting 1% of it, ranking #380 of 490 members by contribution to the move.
XLK: JBL moved +1.87% and contributed +0.01 points against the index's −2.46-point move, offsetting 0% of it, ranking #66 of 72 members by contribution to the move.
JBL closed the 2026-10-12 session at 312.00; that day's move sits in the 73th percentile of its own past year. The stock is 19.1% below its 52-week closing high and +36.9% for the year so far.
JBL in the S&P 500 beyond today
| window | JBL return | points contributed | index move | rank |
|---|---|---|---|---|
| 1 week | +3.68% | +0.1 pts | +33.3 pts | #181 of 503 |
| 1 month | −1.91% | −0.1 pts | +150.3 pts | #329 of 503 |
| quarter to date | +8.76% | +0.3 pts | +155.7 pts | #137 of 503 |
| year to date | +36.90% | +0.9 pts | +961.7 pts | #129 of 503 |
Who moved with and against JBL today?
On JBL's side of the S&P 500 tape: AAPL (+4.5 pts), META (+3.7 pts), MSFT (+3.2 pts). Pulling the other way: NVDA (−5.2 pts), MU (−3.4 pts), AVGO (−2.4 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/JBL, free to cite with attribution.