Based on the given stock information, predict the 1_DAY_RETURN, 2_DAY_RETURN, and 7_DAY_RETURN.
STOCK: 31/05/2017 LAST_PRICE: -0.0007809449433815 PX_VOLUME: 11.647 VOLATILITY_10D: 23.634 VOLATILITY_30D: -1.0 LSTM_POLARITY: 0.0 TEXTBLOB_POLARITY: @CVSHealth
Predicted 1_DAY_RETURN: -0.002472992320708
Predicted 2_DAY_RETURN: -0.002472992320708
Predicted 7_DAY_RETURN: 6857194.0