Stock Market Today: S&P 500, Nasdaq 100 Futures Rise Despite 25 Bps Fed Rate Hike— SNAP, LEN, GNRC in Focus
U.S. stock futures rose Thursday after the Fed's 25-bps rate hike. Fluence Energy (FLNC) fell 19.9% after cutting FY26 sales guidance. Generac (GNRC) surged 32.49% on an Amazon supply deal. Lennar (LEN) dropped 1.79% missing Q3 estimates. Snap (SNAP) gained 2.62% on new enterprise partnerships. Arm (ARM) rose 2.67% on CEO's revenue target confidence.
How this was made

The 30-second read
Why it matters
Macro policy and company‑specific catalysts together shape short‑term market direction.
Market read
Rate hike sets a higher‑for‑longer rate environment; corporate news provides immediate trade ideas.
What to watch
Potential supply‑chain constraints for generator components and AR hardware adoption rates.
Background
The article combines a Fed rate‑hike announcement with a roundup of pre‑market moves in several U.S. stocks.
Ticker impact
Fluence Energy cut FY26 sales guidance and announced a new COO, causing a 19.9% pre‑market drop.
downward pressure over the next few days
Guidance below estimates is a fresh, material downgrade for a growth‑stage company.
Generac announced a supply agreement with Amazon for data‑center backup generators, sending the stock up 32.5% pre‑market.
further upside as details unfold
A sizable deal with a major cloud provider is a strong catalyst for a generator maker.
Lennar missed Q3 top‑ and bottom‑line estimates, pulling the share price down 1.8% pre‑market.
moderate downside pending guidance update
Quarterly miss is a fresh data point but limited in scale.
Snap announced new enterprise partnerships for its AR glasses, lifting the stock 2.6% pre‑market.
short‑term rally likely, longer term depends on adoption
New commercial deals are a fresh catalyst for a social‑media firm.
Arm CEO expressed confidence in its in‑house data‑center chip hitting a $2 bn revenue target, pushing the stock up 2.7% pre‑market.
continued modest gains expected
Management commentary on revenue target is a fresh, material update.
Market effects
Generator and AR hardware sectors see fresh demand signals; home‑building faces earnings pressure.
U.S. equities react to Fed rate hike and mixed corporate news, modest effect on global indices.
Fed decision and major U.S. corporate moves influence worldwide risk sentiment.
Counterpoint
Despite strong contract news, broader rate‑hike environment may dampen growth expectations.
Key entities
- RegulatorFederal Reserve
Implemented a 25‑bp rate increase to 3.75‑4.00%.
- CompanyAmazon.com Inc.
Partnered with Generac for data‑center backup generators.


