About us

GCRU is a weekly trading service that looks to assist its subscribers achieve gains by trading commodities, currencies and stocks through the application and interpretation of technical analysis and proprietary indicators that have been developed over the years.

GCRU was started by legendary investor and trader Sir Harry Schultz in 2002. Sir Harry, once the highest paid investment consultant of all time, according to Guinness World Records, looked to pass on his trading and investment skills through GCRU to help his subscribers beat the market.

Back in 2011 and at the age of 88, Sir Harry decided to retire and pass on his legacy to Pamela and Mary Anne Aden, the “Aden Sisters”, who for the past 35 years have accurately predicted world market trends.

Their research has become the cornerstone of modern technical analysis and chart interpretation. Their guidance has assisted thousands of subscribers beat the market consistently through decades paving the way for their followers’ financial success.

The Sister´s flagship newsletter, “The Aden Forecast” was elected “Newsletter of the Year” by MarketWatch in 2010 and is commonly referenced in financial media such as Barron’s, Wall Street Journal, The London Financial Times, Business Week, Dow Theory Letters, Forbes, Smart Money, CNBC, among others.

Pamela and Mary Anne have been living in Costa Rica since 1974 and have incorporated Omar Ayales as co-editor of GCRU. Mr. Ayales is an entrepreneur, attorney, investor and market trader.  He started trading in his teens and honed his skills at Aden Research, also working with well-known traders in the U.S. and Europe.

Omar Ayales
Omar Ayales