El Nuevo Herald, El Nuevo Dia and Eco Latino are three publications that print horoscopes by Walter Mercado. In addition, an Android application for smartphones and other mobile devices publishes Walter Mercado's horoscopes.
As one of the most famous astrologers in the Spanish-speaking world, Walter Mercado's horoscopes feature in a wide range of publications both online and offline. El Nuevo Herald and El Nuevo Dia are two of the largest news outlets that publish Walter Mercado's horoscopes. Eco Latino, a well-known lifestyle magazine in Latin America, is another publication that features Walter Mercado's predictions. Walter Mercado's expectations for the signs of the zodiac are also available as an Android app, which features both free horoscopes and predictions that require a paid subscription.