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Author: Stephen Guilfoyle

Stephen "Sarge" Guilfoyle is the founder and President of Sarge986 LLC, a family run trading operation. An NYSE floor trader for over 30 years, Guilfoyle has served as the Chief Market Economist for Stuart Frankel & Co., the U.S. Economist for Meridian Equity Partners, and as a Vice President in Block Trading and Investment Banking with Credit Suisse over the years. Guilfoyle earned his nickname “Sarge” while serving as an actual sergeant in reserve components of the U.S. Marine Corps, and U.S. Army while simultaneously working on Wall Street. He self-identifies as a day trader, long-term investor, and anything in between. He believes in removing the emotion out of the decision-making process and trusting the data. Look to Guilfoyle to prepare you for the trading day with his popular early morning Market Recon newsletter on TheStreet Pro, which provides a mix of fundamentals, technical analysis, economic commentary and trading ideas.

Intel Downgrade After C-Suite’s Major Error

Avatar photo Stephen Guilfoyle on October 30, 2026

The ugly stick found Intel and I’m calling it a strong sell.

Adding to 6 Small-Cap Positions Amid Risk-Off Session

Avatar photo Stephen Guilfoyle on October 30, 2026

We’re looking to add the shares sold in recent days at the highs.

An Ugly End to a Big Week on Wall Street

Avatar photo Stephen Guilfoyle on October 30, 2026

Get on the helmet and flak jacket: Intel and Amazon are down big overnight after earnings. Binance gets hit by massive hack. And oil? Not pretty.

Microsoft Price Target After $25 Billion Bond Sale Update

Avatar photo Stephen Guilfoyle on October 29, 2026

Microsoft (MSFT)

The Big Tech firm enjoyed a strong earnings beat.

Trimming This Small-Cap Biotech on Strength as We Eye the Chart

Avatar photo Stephen Guilfoyle on October 29, 2026

Here’s what we’re seeing technically ahead of next week’s earnings.

Alphabet Miss, Why Fed Shouldn’t Raise Rates, All Eyes on Amazon

Avatar photo Stephen Guilfoyle on October 29, 2026

Higher statistical growth coupled with accelerating statistical inflation seems like a good reason to raise rates. I’ll explain why it’s not.

Micron Price Target After Key Competition Posts Big Revenue Beat

Avatar photo Stephen Guilfoyle on October 28, 2026

Micron

SK Hynix appears to be boosting the larger memory stock group.

Trading Around Small-Cap Names Ahead of Fed Rates Decision

Avatar photo Stephen Guilfoyle on October 28, 2026

Plus, Wall Street is taking a new look at SoFi.

‘The Great Pumpkin Trade’ Spices Up the Market

Avatar photo Stephen Guilfoyle on October 28, 2026

Let’s chart the market to see how this trade has the potential to absolutely roar into the holiday, and what could throw it off.

Old-Timers Called It Glass Works. What Call Should Today’s Traders Make?

Avatar photo Stephen Guilfoyle on October 27, 2026

Corning Inc. (GLW)

A very good quarter and guidance, but bearish signaling has me calling it this way.

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