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2026-08-26 · session in progress, unofficial until close

Rocket Lab Corporation (RKLB) and the market

Exact index points RKLB contributed this session, under each index's own arithmetic, verified against official closes. New here? Read point contribution, explained.

How much did RKLB move each index today?

NASDAQ 100: RKLB moved −0.52% and contributed −0.1 points of the index's −96.5-point move (0% of it), ranking #48 of 102 members by contribution to the move.

RKLB closed the 2026-08-25 session at 66.91; that day's move sits in the 32th percentile of its own past year. The stock is 55.5% below its 52-week closing high and −4.1% for the year so far.

RKLB in the NASDAQ 100 beyond today

windowRKLB returnpoints contributedindex moverank
1 week−15.47%−7.7 pts−281.7 pts#22 of 102
1 month−0.04%−6.0 pts+1,170.0 pts#79 of 102
quarter to date−34.18%−20.3 pts−1,067.1 pts#24 of 102
year to date−4.09%−13.9 pts+3,959.4 pts#88 of 102

Who moved with and against RKLB today?

On RKLB's side of the NASDAQ 100 tape: NVDA (−36.8 pts), GOOGL (−33.5 pts), GOOG (−31.1 pts). Pulling the other way: AAPL (+26.0 pts), META (+22.1 pts), MSFT (+15.6 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/RKLB, free to cite with attribution.

Compiled by the WMTMT attribution engine · updates every session · methodology