Ecoark Holdings, Inc. (ZEST) Ratings ZEST Home News Ratings Charts Ecoark Holdings, Inc. (ZEST): $0.17 0.01 (-4.55%) POWR Rating Get Rating Component Grades Growth Get Rating Value Get Rating Momentum C Stability D Sentiment Get Rating Quality F Add ZEST to Watchlist Sign Up Industry: Industrial - Manufacturing Industry NR Ranked #44 of 44 in industry See All 'A' Rated Buy Stocks Ecoark Holdings, Inc. (ZEST) Ratings History Chart Free access to the full ratings history for ZEST. Sign up now! Ecoark Holdings, Inc. (ZEST) Ratings History Table Date Symbol POWR Rating Growth Value Momentum Quality Stability Sentiment Industry 2021-06-22 ZEST Unlock Now! Unlock Now! Unlock Now! Unlock Now! Unlock Now! Unlock Now! Unlock Now! Unlock Now! 2021-06-21 ZEST Unlock Now! Unlock Now! Unlock Now! Unlock Now! Unlock Now! Unlock Now! Unlock Now! Unlock Now! 2021-06-18 ZEST Unlock Now! Unlock Now! Unlock Now! Unlock Now! Unlock Now! Unlock Now! Unlock Now! Unlock Now! 2021-06-17 ZEST Unlock Now! 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