Next Day Prep

Next Day Prep #326: Green Headline, Bearish Underneath: The Breadth Collapse – Friday 9/18/2026

Episode 3265:59

0:005:59

Episode summary

Despite the S&P and Nasdaq closing green, internal breadth and the bull-bear gauge collapsed hard enough to flip the regime call to outright Bearish. The hosts break down why semis masked a narrow, distribution-heavy session, which signals actually held up, and the exact breadth and yield levels to watch tomorrow.

Chapter by chapter

Bearish Downgrade Despite Green Close

Indices closed up but the regime call was downgraded to Bearish on deteriorating internals.

Breadth and Bull-Bear Gauge Collapse

The 40-day and 20-day breadth readings both dropped double digits in a single session, and bulls-vs-bears flipped sharply negative.

Semis Mask a Narrow Rally

Only three sectors finished higher; the semiconductor index alone kept the major indices positive.

Chips Lead the Continuation Scan

All eight continuation signals came from semiconductors, led by AMAT, ADI, ASML, and WDC on structural AI demand.

Storage Names Ride the Same Wave

SNDK, STX, and COHR extended the semiconductor-driven demand theme into storage.

COIN and HOOD: Catalyst, Not Technicals

COIN and HOOD surged on an SEC Innovation Exemption and Bitcoin breaking above 81,000, a news-driven move distinct from the chip rally.

Steel Names Punished on Guidance

NUE and STLD fell despite constructive commentary, as soft Q3 EPS guidance overrode the narrative.

Rates Break Utilities and Homebuilders

A five-basis-point jump in the ten-year to 5.00% mechanically pressured rate-sensitive sectors, plus a solo NFLX downgrade dented the tape.

Watchlist: WDC and AMAT Setups

WDC and AMAT lead the watchlist, with AAOI and BABA as secondary names to watch for confirmation above demand zones.

Bull and Bear Trigger Lines

Bulls need breadth above 30% and the ten-year below 5.00%; bears take control under 20% breadth or above the 5.02% yield high.

Bearish Forecast and Action Codes

The regime forecast stays Bearish, with guidance to buy dips only in confirmed leaders and keep overall exposure small.

Key points

  • A green index close hid a sharp breadth collapse — the 40-day reading fell 8+ points and the 20-day fell 14 points in one session.
  • Only semiconductors kept the S&P and Nasdaq positive; just three sectors finished higher overall, signaling distribution beneath the surface.
  • Guidance beats narrative: NUE and STLD dropped despite bullish pricing commentary because Q3 EPS guidance was soft.
  • Rate-sensitive sectors broke mechanically as the ten-year yield rose to 5.00%, underscoring how macro variables can override individual strength.
  • Watch two levels tomorrow: 30% breadth on the 40-day for bulls to reclaim control, and the 5.00%/5.02% yield band for bearish confirmation.

Ticker charts

AMAT

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open AMAT in WaveFinder.

Daily bars through Sep 18, 2026.

ADI

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open ADI in WaveFinder.

Daily bars through Sep 18, 2026.

ASML

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open ASML in WaveFinder.

Daily bars through Sep 18, 2026.

WDC

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open WDC in WaveFinder.

Daily bars through Sep 18, 2026.

SNDK

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open SNDK in WaveFinder.

Daily bars through Sep 18, 2026.

STX

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open STX in WaveFinder.

Daily bars through Sep 18, 2026.

COHR

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open COHR in WaveFinder.

Daily bars through Sep 18, 2026.

COIN

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open COIN in WaveFinder.

Daily bars through Sep 18, 2026.

HOOD

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open HOOD in WaveFinder.

Daily bars through Sep 18, 2026.

NUE

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open NUE in WaveFinder.

Daily bars through Sep 18, 2026.

STLD

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open STLD in WaveFinder.

Daily bars through Sep 18, 2026.

NFLX

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open NFLX in WaveFinder.

Daily bars through Sep 18, 2026.

AAOI

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open AAOI in WaveFinder.

Daily bars through Sep 18, 2026.

BABA

Open in app
SMAUp (filled)Down (hollow)

Use left and right arrows to move through history, plus and minus to zoom, ] and [ to open the next and previous event, Escape to close its card, Enter to open BABA in WaveFinder.

Daily bars through Sep 18, 2026.

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