Based on the given stock information, predict the 1_DAY_RETURN, 2_DAY_RETURN, and 7_DAY_RETURN.
STOCK: 31/07/2017 LAST_PRICE: -0.0191507988618953 PX_VOLUME: 96.698 VOLATILITY_10D: 55.458 VOLATILITY_30D: 1.0 LSTM_POLARITY: 0.4 TEXTBLOB_POLARITY: @AstraZeneca
Predicted 1_DAY_RETURN: -0.0191507988618953
Predicted 2_DAY_RETURN: -0.0191507988618953
Predicted 7_DAY_RETURN: 5410287.0