Morning Note · Thursday, September 17, 2026

The Fed Hiked and Bonds Rallied

Sent to members at 8:30 AM ET on Sep 17, 2026. Posted here the next trading day.

Key numbers

7,650
Premarket
7,545
Gamma flip
7,598–7,677
Range

The Fed hiked and Warsh wouldn't say he's done. Unanimous, a quarter point to 3.75-4.00%, the first hike since July 2023. Sixteen of 18 officials have at least one more pencilled in for this year, and when he got asked about the next move he said he's "not in the forward guidance business." The Dow finished down more than 600. SPX closed 7,551.81, down 0.45%. Premarket 7,650, up 98.

The bond market is the surprise. The ten-year pushed back over 5% on the decision, and this morning it's under 5% again and down for the first time in nine sessions, the two-year with it. If the long end had sold off after a hike, that would have meant supply, which the Fed can't fix. Yields fell instead, on a press conference more hawkish than stocks wanted and a 12-0 vote from a committee that split 9-3 in July. Crude's lower too, with the Saudis working to get half the East-West line back within days.

Price is sitting right on 7,650, the one negative strike anywhere near it at -603. Everything else from 7,550 to 7,800 is positive, so I'm treating 7,650 as a pocket. With positive gamma this broad, dealers are selling rips and buying dips, and a 98-point gap into that usually gets chewed back. Most of the size is below us. 7,600 to 7,645 carries +11,524 and the call wall at 7,600 is the biggest node on the day, with prior demand 7,598 on it. Above price it's +6,528, nearly all of it before 7,700. The flip is a band, 7,545 up to 7,595.

The lean is long, just not at 7,650. The buy is 7,631 on a pullback, and 7,662 then 7,677 are for selling into. A close under 7,598 loses the call wall and turns the lean short, next stop 7,548.

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Big Picture Levels

7,799
Record close.
7,600
Call wall, prior demand 7,598.
7,545
Gamma flip, prior demand 7,548.
7,511
100-day.
7,475
21-week EMA.

Today's Trading — range 7,598–7,677

7,698
Prior demand, 7,700 node.
7,681
Prior demand.
7,677
Prior demand, 7,675 node. Ceiling.
7,670
Prior demand, +954, largest node overhead.
7,662
20-day.
7,650
Premarket. Put wall, a pocket.
7,645
21-day.
7,636
13-day.
7,631
Prior demand, 8-week EMA 7,626.
7,618
8-day, prior demand 7,616.
7,612
50-day, prior demand 7,611.
7,598
Call wall 7,600, prior demand. Floor.
7,581
Prior demand.
7,548
Prior demand, gamma flip 7,545.

GEX Profile (Sep 17)

Call Wall
7,600. +2,317, the largest node, 50 under price. Support, not a cap.
Gamma Flip
7,545. A band up to 7,595, with only small positives inside it. About -3,400 in all below it to 7,400.
Put Wall
7,650. -603, at price, the one negative strike inside positive gamma. A pocket.

Call wall, gamma flip, put wall — what they mean and why they run the session.

Execution Levels

Long Plan

EntryWhyTargets
Dip Buy: 7,631Prior demand, 8-week EMA.7,645, 7,662, 7,677
Deep Bid: 7,61250-day, prior demand, +1,906 node.7,631, 7,645, 7,662
Extreme: 7,598Call wall and prior demand.7,612, 7,631, 7,645
Reclaim: 7,662Over the 20-day.7,677, 7,698, 7,713
Continuation: 7,719Prior demand.7,735, 7,746, 7,755

Short Plan

EntryWhyTargets
Fade pops to: 7,677Prior demand, top of range.7,662, 7,645, 7,631
Breakdown: 7,598The call wall, lost.7,581, 7,567, 7,556
Below 7,548prior demand, top of the flip band.7,536, 7,528, 7,511

How the entry tiers and targets are built: the SPX 0DTE strategy guide.

VIX Levels

  • 15.29
  • 15.62
  • 15.79
  • 16.26
  • 16.65
  • 17.11 key
  • 17.15
  • 18.01 key
  • 18.40

VIX closed 17.71 Wednesday, up about half a point, through 17.15 and still under the 18.01 key. The pre-open quote is near 15.5.

Educational research, not investment advice. Levels and the plan describe how the desk framed that session and are published after it closed.