Hi, this is Jeffrey Cohen, Chicago Quantum. We’re going to talk about Marathon Digital Holdings. I was looking at the stock today and I noticed a whole bunch of things out of the SEC filings that give me pause and give me reservations. I am going to do this video…

Insights from our Chicago Quantum Net Score Data Analysis Sunday, April 3, 2022 By: Jeffrey Cohen, Investment Advisor Representative & President US Advanced Computing Infrastructure Inc. jeffrey@quantum-usaci.com April 2, 2022 Insights from our US Equities analysis PART 1: SHOULD INVESTORS INVEST IN STOCKS OF MONEY LOSING COMPANIES? Should investors invest in validated, US listed stocks that lose money, or…

By Jeffrey Cohen, March 26, 2022, originally published as a blog here and here. We created two long portfolios and one short portfolio based on our March 13, 2022 run. …

Here are 13 dividend paying US-listed stocks that meet or exceed our stringent criteria. By Jeffrey Cohen April 5, 2022, on our website Dividend paying stocks are investments in companies that pay out cash (sometimes additional shares) to shareholders on a regular basis. Dividends are typically paid out quarterly or…

Summary results: if you would have shorted the 20 stocks selected in equal amounts (5% of your investment in each stock) vs. shorting that same amount of the $SPY exchange traded fund, you would have made an extra 17.55% in 35 trading days, including dividends. We include investment results through…

Final Update: The top 10 CQNS-scoring stocks held together (equally weighted), outperforms the S&P 500 ETF ($SPY) by an alpha return of 9.7% after 9 trading days (12.8% vs. 3.1%),11.6% after 17 trading days, and 13% after 24 trading days (16.9% vs. 3.9%.). Six of the ten stocks outperformed the…

Author: Jeffrey Cohen, President, Chicago Quantum, Updates May 19, 2021 and August 5, 2021 I attended the University of Chicago in the late 1980s in the economics department. We were taught inflation by a Nobel Prize winner in economics, Robert Lucas Jr., who spoke about Rational Expectations (often). …

Hello to our readers. Another efficient stock portfolio to publish three days after we ran it (for research & not for a client). We made an important math change, we lowered our annual risk-free rate from 1.0% to 0.6% to reflect what an individual investor could earn. We continue to…

Jeffrey Cohen, President, US Advanced Computing Infrastructure, Inc. Hello Chicago Quantum (SM) followers. About a year ago we developed a quantum algorithm, loosely based on the sharpe ratio, that picks attractive stock portfolios based on 1-year of historical pricing data. …