Stock Market Week Ahead (Sep 14-18): Fed Hike, Dot Plot, Retail Sales, Lennar and Quad Witching

TL;DR

• The Fed decides rates on Wednesday, September 16 at 2:00pm ET, and a quarter-point rise to 3.75%-4.00% is almost fully priced in. CME FedWatch odds ended last week around 85-90% after August CPI's hot core, up from roughly 70% the day before.
• The dot plotThe dot plot is a chart the Fed publishes four times a year showing where each of its 19 policymakers expects interest rates to be at the end of this year and the next few. Each dot is one anonymous official. Markets watch the median dot, because it shows whether the committee as a whole still expects to raise or cut. publishes in the same release. June put nine officials on at least one 2026 hike and set a year-end median of 3.8%. A hike on Wednesday delivers exactly that. A new median above 3.8 would mean a second rise before December, and nothing in the market prices one right now.
• August retail sales land at 8:30am ET the same morning. July fell 0.6%, so a second soft month will mean the Fed is tightening into a struggling consumer.
• Lennar reports Wednesday after the close, with consensus at $1.30 a share against $2.00 a year ago. It is the only large US earnings report of the week.
• The Bank of England decides rates Thursday at 7:00am ET and the Bank of Japan overnight into Friday. A hold is expected in London, a hike in Tokyo.
• Friday is quadruple witching, and index funds trade the S&P 500 rebalance into that close: Bloom Energy, Illumina and Everpure join the index, Molson Coors, The Trade Desk and Builders FirstSource leave.

What to Expect From the Stock Market This Week

One hike decision, one dot plot projection, and no exciting earnings. With a hike already priced in, oil might be the most interesting thing to watch - having jumped over 10% last week.

Stocks went into the weekend higher. The S&P 500 closed Friday's regular session at 7,656.98, up 0.86%. The Dow at 52,573.29 and the Nasdaq Composite at 26,333, up 0.96%, per the Associated Press tally. That broke a four-session losing streak, and on a day when inflation reading came in hot (bad news was already priced in...). Brent oil fell close to 3%, and that likely did more to sooth markets than the inflation figures did. Oil still closed over $100 a barrel. The sector heatmap has the day-by-day read.

So stocks rallied and traders raised the odds of a rate hike from 70% to nearly 90%. The market can price in a rise in rates and still go up when the biggest input to next month's inflation reading gets (slightly) cheaper.

The Board

Wednesday carries the week. Friday just moves a lot of stock.

What Time Is the Fed Decision This Week?

2:00pm ET on Wednesday, September 16, with the chair's press conference half an hour later. The FOMC meets across Tuesday and Wednesday, and this is one of the four meetings a year that publishes projections alongside the statement. Live coverage will be front page on this site.

Pricing on a quarter-point rise to 3.75%-4.00% sat near 85-90% at Friday's close. CNBC put CME FedWatch at 85-86% and CBS News at 90%. Both had it around 70% the day before. The Fed hub tracks every move in that number. It moved after August's core inflation reading came in a tenth hotter than forecasted.

The Dot Plot Is the Part That Isn't Priced in

A hike everyone expects will not move much. The dot plot projections might.

In June, nine officials pencilled in at least one increase for 2026, eight wanted none and one wanted a cut. The year-end median came out at 3.8%, which is one quarter-point rise from where rates sit now. Wednesday's hike satisfies that median.

The new median is what matters. If it lands higher, the committee is signalling a second increase before Christmas. Higher rates for longer discount future profits more, so the stocks that get hurt most are the ones priced on earnings years away (basically everything AI related...). If the median stays at one, the 2027 projections become more important.

Chair Warsh filed no projection in June and has argued against forward guidance since taking the job. A dot under his name would be news on its own. The full dot plot preview is here.

Wednesday, September 16: Retail Sales at 8:30, Lennar at 4:45

August retail sales publish at 8:30am ET, five and a half hours before the rate decision, per the Census Bureau's schedule. July's report fell 0.6% to $763.6 billion against forecasts for a small rise, and the control group that feeds GDP fell 0.5%. Strip out online sales and the rest of that group actually rose, which is why July's report wasn't too alarming.

Two soft months in a row would not be ignored so easily. It would leave the Fed tightening into a household sector already cutting back. One number won't make the committee blink, but it would change the tone of the press conference.

Lennar reports at 4:45pm ET, with its call on Thursday morning. Analysts want $1.30 a share on $8.37 billion of revenue, against $2.00 a year ago, per Yahoo Finance's compilation. Options price a move of roughly 5%. Homebuilders are a good read on what mortgage rates have done to demand, and Lennar reporting just hours after a rate rise makes the timing especially relevant.

The Rest of the Week

Monday is empty on the US data calendar, with only Hain Celestial and Dave & Buster's reporting. Tuesday brings the Empire State manufacturing survey at 8:30am, a 20-year Treasury auction at 1:00pm, and Trip.com after the close. Every confirmed date sits on the earnings calendar.

Thursday stacks housing starts, building permits, weekly jobless claims and the Philadelphia Fed survey; all into the 8:30am slot. The Bank of England announces its own rate decision at 7:00am ET, with the Bank Rate at 3.75% since late 2025 and a hold is widely expected. The Bank of Japan follows overnight into Friday. It raised rates to 1.00% in June and held there in July, and markets lean heavily towards another quarter point raise now.

Friday, September 18: Quad Witching and the Rebalance

Stock index futures, index options, single-stock options and single-stock futures all expire together on the third Friday of September. Volume runs well above normal and so does intraday noise. Much of a witching day's midday movement is expiry mechanics rather than news, and a good deal of it unwinds before the close.

The rebalance: Bloom Energy, Illumina and Everpure join the S&P 500 before Monday's open. Molson Coors, The Trade Desk and Builders FirstSource drop to the SmallCap 600, per S&P Dow Jones Indices. Funds tracking the index have to buy the new names and sell the old ones, and most of that trades in Friday's closing auction. Demotion from the S&P 500 wraps up a bad year for The Trade Desk; the August preview laid out how its advertising business got here.

The One-Line Read

The rate rise is priced. The risk sits in the dot plot projection table beside it, because one more dot in the 2026 median forces another repricing, and this week has no earnings of note. Live times are on /today.