A handful of under-the-radar stocks are making massive moves on Wednesday as momentum traders pile into some particularly explosive small-cap stocks.

The latest round of 13-F filings from institutional investors is out, revealing to the world the stocks that some of the richest and most successful investors have been buying and selling.

While investors are still waiting for the SEC to approve the first major bitcoin ETF, more and more companies are doing everything they can to cash in on the cryptocurrency craze.

FIS Astec Analytics has released its latest weekly list of the most popular stocks among short sellers. This week’s list contains some familiar names, as well as several companies that may be flying under the radar of most traders.

One of the highest-yielding dividend stocks in the Dow Jones Industrial Average continued its fall from grace this week when General Electric Company GE 0.22% cut its dividend in half and issued disappointing guidance numbers for 2018. With GE out of the picture, The Coca-Cola Co KO 0.09% may be the best option for Dow dividend investors.

Day trader Joseph Willner has been indicted in connection with accusations that he hacked into online brokerage accounts and made unauthorized trades in an attempt to manipulate stock prices.

A new report from White Diamond Research throws some shade on Transenterix Inc TRXC 4.17% and its Senhance System. Transenterix stock is up 111 percent since it gained FDA approval for Senhance in October, but White Diamond says European doctors have nothing but bad things to say about the surgical system.

Advanced Micro Devices, Inc. AMD 0.09% stock has tanked more than 21 percent in the past month after the company said it expects a 15-percent sequential drop in revenue in the fourth quarter. But while AMD’s weak guidance sent some investors running for the hills, at least one Wall Street analysts says it’s time to buy the dip.

The cryptocurrency craze has been a major tailwind for both Advanced Micro Devices, Inc. AMD 0.09% and NVIDIA Corporation NVDA 0.94%. However, should cryptocurrency lose favor among investors, one analyst says AMD may have much more to lose.

General Electric Company GE 0.22%’s 50-percent dividend cut may not have completely blindsided Wall Street, but it has certainly triggered intense selling pressure on Monday. After opening down just about 30 cents below Friday’s close, the GE dump quickly began as dividend investors seem to be moving on to greener pastures.