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 serving as an actual sergeant in reserve components of the US Marine Corps, and US Army while simultaneously working on Wall Street.

Recent Articles By The Author

Why the Nike Selloff?

Why the Nike Selloff?

Here's what I think a trader could do.

Europe's Economic Turmoil, Avoiding Bank Stocks. Apple's Show Time: Market Recon

Europe's Economic Turmoil, Avoiding Bank Stocks. Apple's Show Time: Market Recon

Some time later on Friday it is expected that Italy will break ranks with the G-7, the EU, NATO, and sign a Belt and Road Initiative Memorandum of Understanding with China.

Volatile Biogen Stock Plunges $90: Here's the Trade I'm Considering

Volatile Biogen Stock Plunges $90: Here's the Trade I'm Considering

Biogen shareholders are taking a beating on cancellation of trials for its Alzheimer's drug candidate.

Fed Failures, Tariffs Tool, Levi's Goes Public, Trading Zuora: Market Recon

Fed Failures, Tariffs Tool, Levi's Goes Public, Trading Zuora: Market Recon

The Fed needs to buy short-term paper RIGHT NOW, and sell off longer-term paper.

Alphabet's Stadia Video Streaming Is Here but I Have Issues With the Stock

Alphabet's Stadia Video Streaming Is Here but I Have Issues With the Stock

What I notice, however, is just how fast the competition will come up behind GOOGL on this.