Brown Technical Insights

Brown Technical Insights

Stock Trends

Taking the other side

Scott Brown, CMT's avatar
Scott Brown, CMT
Aug 20, 2026
∙ Paid

Good morning,

It’s been a mixed week so far, with the S&P 500 falling 1.2% in the first two days, but bouncing back yesterday as the Treasury intervened to quell interest rates at the long end.

Stocks were also buoyed by some huge moves in the healthcare sector, which we’ll highlight extensively today.

However, I want to start this week’s report by reiterating and featuring some of the “most vulnerable” charts I see. If there’s any trade that has resumed its weakness in earnest, it’s the AI/semiconductor one, and that remains a big headwind to technology and the major indexes.

We’ll start by reviewing some of the most vulnerable names in: The Mag 7, semiconductors, and cybersecurity.

We’ll also look at:

  • Healthcare breakouts

  • Three healthcare plays from our small-cap growers report

  • Hot List updates

  • and more!


Most vulnerable: Mag 7

GOOGL: Alphabet

Alphabet is back on the 200-day for the second time in a month. Horizontal support is here as well but notice we’ve already lost the relative 200-DMA. I’m not optimistic it holds.

META: Meta Platforms

META went red-to-green yesterday, but these tests are becoming more and more frequent. Combined with the horrible relative trend, it seems likely that META is going to lose this line.

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Most vulnerable: Semiconductors

WDC: Western Digital

Firmly rejected at the 50-day moving average again and has another 23% until next support at the 200-day; more to fill the gap from April and hit horizontal support.

SNDK: Sandisk

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