Tuesday's tech-led rebound carried into a split overnight tape: the S&P 500 closed at 7,722.60, up 0.60%, its second straight gain, the Nasdaq Composite jumped 1.18% to 26,477.81, the Russell 2000 rose 1.16% to 2,818.87, and the Dow added just 0.03% to 52,377.57. Wednesday opens with the market's attention fixed on one event — the Federal Open Market Committee's decision at 2:00 PM ET, with the press conference at 2:30 PM ET — and two supporting acts arriving before it: a record-setting chip result out of Seoul that has Nasdaq futures leading, and a fresh geopolitical oil shock that has crude back above $101 after Tuesday's fade. The 10-year yield has crept back above 5.00%, the VIX sits near 17.5, and the day's question is not whether the Fed holds — a hold at 3.75–4.00% is roughly 90% priced — but what the statement and the press conference say about a December increase, which markets price at roughly three-quarters.

At a Glance

The FOMC Reaction Function

The following is the desk's framework for reading the session, not a forecast.

• Hawkish hold (base case, ~90% priced): The Fed holds at 3.75–4.00% and keeps a December increase firmly on the table. The 10-year holds above 5.00%, the dollar stays firm near 102.4, and equities trade the statement's tone rather than the decision — a steady statement lets the chip-led tape run into the Alphabet and Microsoft reports after the close, while firmer December language trims the growth leaders first. Desk judgment: this is the path that keeps the week on schedule: no repricing of the decision itself, all repricing in the December odds.
• Patient hold (December odds fall): The statement or press conference softens the case for another increase this year, and December hike pricing slips from roughly three-quarters toward a coin flip. Yields ease back under 5.00%, the dollar gives back its overnight firmness, gold finds support near $4,050, and rate-sensitive names — small caps above 2,818 and the broader equal-weight market — get room to follow the chip leaders higher.
• Surprise hike (tail, ~10% priced): A quarter-point increase to 4.00–4.25% would be the week's shock. Expect an immediate risk-off flush — equities lower, yields higher, the dollar jumping — followed by a debate over whether the move was about the inflation data or about getting ahead of it. Desk judgment: the tape's two-day repair is not built for this outcome; the levels that matter would be Tuesday's lows, not Tuesday's highs, and the December meeting would instantly become a question of a second hike rather than a first.

Overnight Headlines

• Seoul steals the show as SK Hynix posts a record quarter: South Korea's Kospi surged 6.8% to close at 6,023.73 after SK Hynix reported record operating profit of 83.3 trillion won for the quarter, up nearly sevenfold from a year earlier, with revenue above 100 trillion won for the first time; SK Hynix jumped 11.4% and Samsung surged 9.1% ahead of its own results Thursday. Japan's Nikkei added 1.1% to 63,954.19, Taiwan rose 2%, Shanghai gained 0.9% to 3,681.47, and Hong Kong's Hang Seng added 0.3% to 23,104.91. In premarket trading, Micron gained about 4%, the US-listed SK Hynix shares jumped 7.8%, Nvidia added 0.8%, AMD climbed 1.5%, and Marvell rose 1.7%.
• Oil jumps back above $101 on a Saudi refinery attack claim: Brent rose about 1.8% to $115.90 and WTI about 2.0% to $101.91 after Yemen's Iran-aligned Houthi movement said it had struck Saudi Arabia's biggest refinery with a missile; Saudi authorities had not immediately confirmed the strike on the 550,000-barrel-per-day facility. The jump reverses Tuesday's nearly $2 fade and puts the geopolitical premium back at the center of the inflation debate hours before the FOMC decision. The EIA inventory report at 10:30 AM ET is the next fundamental check — industry data showed crude stocks down 2.03 million barrels in the week ended October 23, against analyst expectations of a small build.
• Europe opens softer, the UK Budget lands, and the Bank of Canada decides: In early European trading, Germany's DAX shed 0.2% to 25,539.36, France's CAC 40 declined 0.1% to 7,882.52, and Britain's FTSE 100 fell 0.4% to 10,645.50, after Tuesday's mixed European session in which the STOXX 600 rose 0.47% while the FTSE dropped 0.75%. The UK Budget arrives during the London morning with the gilt remit — not the speech — the market's focus, and the Bank of Canada decides at 9:45 AM ET with markets leaning toward a 25-basis-point increase to 2.50%. Overnight, the Reserve Bank of New Zealand surprised by holding at 2.75% in a close vote, and Australia's annual CPI accelerated to 4.3%.
• The AI-spending verdict arrives after the close: Alphabet and Microsoft headline tonight's earnings, with KLA, ServiceNow, T-Mobile, FedEx, Ford, and Chipotle also reporting after the bell, and GE Vernova, Amphenol, ADP, Phillips 66, and Vertiv among the pre-open names. The question is the same one the Seoul results sharpened: whether massive AI spending is producing returns, not just bills. Alphabet advanced about 1.2% premarket on a report that OpenAI plans to buy Google's AI chips; Seagate was the premarket exception, down 3.7% after its results.

What to Watch at the Open

1. Whether the chip bid broadens beyond memory. The Kospi's 6.8% surge and the premarket gains in Micron, Nvidia, and AMD argue the AI trade has a second wind, but Tuesday's rally was still concentrated — the Dow barely moved while the Nasdaq jumped. Small-cap follow-through above 2,818 would argue the rebound is widening; another day of chips-only leadership would confirm it is still narrow.
2. Crude's round trip and the 10:30 AM ET inventory report. WTI back above $101 reopens the inflation side of the ledger that Tuesday's fade had quieted, and it arrives with the 10-year already above 5.00%. If the EIA report confirms the industry draw, energy stays bid into the FOMC; if it shows a build, part of the geopolitical premium fades before the decision.
3. The 9:45 AM ET Bank of Canada decision and the UK Budget reaction. Both land before the Fed and both test the same theme: whether central banks and governments are still leaning against energy-led inflation. A Canadian hike and a gilt-friendly Budget would firm the global tightening tone into 2:00 PM ET; either surprise in the other direction gives the Fed's statement a softer backdrop.
4. The pre-open earnings tape, then the after-close headliners. GE Vernova, Amphenol, and ADP set the morning's stock-specific tone, but the session's real verdict comes after the close from Alphabet and Microsoft — cloud growth and capital-expenditure guidance, not the headline beat, are what the tape will trade on Thursday.

The Structural Read

Wednesday is the week's hinge: the FOMC decision plus Alphabet and Microsoft earnings today; GDP, PCE, and the ECB decision Thursday; the Employment Cost Index and the Bank of Japan Friday. The structural anchors have not moved — the market prices roughly a 90% chance of a hold today after September's quarter-point increase to 3.75–4.00%, with a December increase still largely priced, and inflation is far below its 2022 highs even with crude back above $101. Desk judgment: Tuesday's data-driven rally repaired more of last week's damage, but it was still led by technology and the largest names while the Dow sat out; the desk's bias remains toward treating pullbacks as rotations rather than breakdowns, provided crude's premium fades rather than compounds and tonight's hyperscaler earnings give investors evidence that AI spending is producing returns. The risk to that read is a hawkish surprise at 2:00 PM ET landing on a tape already paying above 5.00% for the 10-year.

Bottom line: A "Super Wednesday" — the FOMC decision at 2:00 PM ET, the Bank of Canada and the UK Budget before it, and Alphabet and Microsoft after the close — opens with Nasdaq futures leading on Seoul's record chip results and oil jumping back above $101 on a Saudi refinery attack claim. Watch the 10:30 AM ET inventory report for crude's next move, the statement's December signal at 2:00 for rates, and tonight's cloud and capex numbers for whether the AI trade earns its second wind.

Sources: Reuters via syndication (premarket futures at 4:53 AM ET, oil, SK Hynix premarket moves), Associated Press via syndication (Asia closes, Europe early trading, oil attack claim), Yahoo Finance via prior close (Tuesday closes for ^GSPC, ^IXIC, ^DJI, ^RUT, ^VIX, ^TNX, CL=F), CME FedWatch via Fox Business and FXStreet (hold ~90.6%, December hike ~75–84%), Scotiabank and BLS calendars (FOMC Oct 27–28, decision Oct 28 2:00 PM ET, GDP/PCE Oct 29, ECI Oct 30 — all re-verified against live sources this run), TheStreet Pro (today's earnings slate, $30B 2-year floating-rate note auction), XTB and FXStreet (Bank of Canada 9:45 AM ET, UK Budget). Data is ~15-minute delayed, not tick real-time.

Disclaimer: This research is for informational purposes only and does not constitute investment advice. Options trading involves substantial risk of loss. Past performance is not indicative of future results.