Power Hour

Power Hour #108: Breadth Explosion or Bull Trap? Reading the Closing Bell – Thursday 9/17/2026

Episode 1084:37

0:004:37

Episode summary

Bull-to-bear breadth swung sharply to 294/56, but the 40SMA gauge stays Neutral, signaling a thrust rather than a confirmed trend. The hosts break down which Health Care and Tech leaders to hold into the close, which Utilities and Industrials names to cut, and the exact levels — 294 and 28.38% — that will decide tomorrow’s regime.

Chapter by chapter

Breadth Explosion vs. Bull Trap

Bull 4% breadth ripped to 294/56 but the 40SMA gauge remains Neutral, marking an unconfirmed thrust.

Hold Leaders, Cut Laggards

MRNA, NTRA, ASAN and conditional add DDOG lead Health Care and Tech, while Utilities and Industrials names like NBIZ and NTHI get cut.

Biotech Risk and the 294 Line

Watch for overnight biotech headlines and a TEAM breakout, with 294 and a 40SMA reclaim of 28.38% as the key trigger levels.

Key points

  • Breadth thrust to 294 bulls / 56 bears is strong but unconfirmed — the 40SMA gauge is still Neutral, so trade it as a bounce, not a trend.
  • Hold Health Care and Tech leaders like MRNA, NTRA, and ASAN; enter or add MRNA only above today's high.
  • DDOG is a conditional secondary add — only if it holds gains into the bell, with risk capped at 2.5%.
  • Cut Utilities and Industrials exposure; RSPU, RSPN, NBIZ, and NTHI are showing clear relative weakness.
  • Tomorrow's line in the sand: Bull 4% must hold near 294 (dead below 160), and the 40SMA needs to reclaim 28.38% to confirm the trend.

Ticker charts

MRNA

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 MRNA in WaveFinder.

Daily bars through Sep 17, 2026.

NTRA

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 NTRA in WaveFinder.

Daily bars through Sep 17, 2026.

ASAN

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 ASAN in WaveFinder.

Daily bars through Sep 17, 2026.

DDOG

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 DDOG in WaveFinder.

Daily bars through Sep 17, 2026.

NBIZ

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 NBIZ in WaveFinder.

Daily bars through Sep 17, 2026.

NTHI

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 NTHI in WaveFinder.

Daily bars through Sep 17, 2026.

MSB

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 MSB in WaveFinder.

Daily bars through Sep 17, 2026.

WRB

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 WRB in WaveFinder.

Daily bars through Sep 17, 2026.

HBAN

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 HBAN in WaveFinder.

Daily bars through Sep 17, 2026.

NUVB

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 NUVB in WaveFinder.

Daily bars through Sep 17, 2026.

TEAM

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 TEAM in WaveFinder.

Daily bars through Sep 17, 2026.

RSPU

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 RSPU in WaveFinder.

Daily bars through Sep 16, 2026.

RSPN

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 RSPN in WaveFinder.

Daily bars through Sep 16, 2026.

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