Netflix shares dropped sharply before the opening bell on Wednesday after the company lowered its 2026 advertising revenue outlook and issued a fourth-quarter revenue forecast that missed analyst expectations, pulling attention away from a batch of otherwise constructive earnings. The move arrived on a morning when futures pointed higher for the S&P 500 and Nasdaq 100, setting up a split session between old-media streaming economics and the AI-linked names investors are about to hear from after the close.

Tuesday’s setup

The benchmark index finished Tuesday at 7,712.57, a 0.3% gain, while the Dow Jones Industrial Average rose about 1% to 52,495.88 and the Nasdaq Composite slipped 0.02% to 26,424.82, according to Associated Press market wrap-ups. Equifax, Hasbro and other reporters helped the Dow outpace the Nasdaq, and easing oil prices after weeks of Middle East tension gave airlines and industrials breathing room.

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SpaceX and the Musk complex

SpaceX rallied about 6% in extended trading after reporting quarterly results that beat expectations, with management highlighting AI infrastructure and cloud services tied to its Starlink network. Chief executive Elon Musk said SpaceX and Tesla had formed special committees to evaluate a potential combination — headline risk that overlaps with Tesla’s own report due Wednesday afternoon.

Investors treat SpaceX paper as a proxy for private-market AI demand; a strong print can lift sentiment for suppliers even when the S&P 500 is already up more than 0.6% for October through Tuesday’s close.

What Meta and Tesla must answer

Meta Platforms reports after the bell with questions centered on capital spending for data centers and whether Reels monetization can offset a slower consumer-ad market. Tesla faces scrutiny on automotive gross margin, energy storage deliveries, and any comment on the committee exploring a SpaceX tie-up. Futures on the Nasdaq 100 were up roughly 0.9% early Wednesday, suggesting traders are willing to buy the megacap complex if guidance does not widen the Netflix-style ad shortfall.

Oil and the macro backdrop

Brent crude traded near $109 a barrel and West Texas Intermediate near $98 in early Wednesday dealing, still elevated compared with pre-conflict norms but off session peaks that pressured airline stocks last week. Higher fuel costs remain a headwind for United and peers reporting this month; investors will parse whether Netflix’s ad miss is idiosyncratic or an early signal for Meta’s brand budgets.

How holders should frame the day

Index investors already own Netflix, Tesla and Meta through S&P 500 and Nasdaq weights; today is about whether earnings revise the AI capex narrative or the consumer streaming narrative. A beat from Meta with disciplined spending could repair sentiment faster than a Tesla auto margin surprise. Until the releases land, the actionable number is still Tuesday’s 7,712 close — the level futures were trading above heading into the cash open.

Options markets were pricing a wider-than-usual move in Tesla shares into the close, reflecting both automotive margin risk and the possibility Musk comments on xAI or Starlink capital needs. Bond investors, meanwhile, are watching whether Meta’s investment-grade rating can absorb another year of double-digit capex growth without a outlook downgrade from either major agency.

Retail investors should remember that after-hours moves in single names do not always carry into the index open once macro data or Treasury auctions hit; today’s 10-year supply could mute a tech-led rally if yields jump at the 1 p.m. Eastern auction.