Based on the given stock information, predict the 1_DAY_RETURN, 2_DAY_RETURN, and 7_DAY_RETURN.
STOCK: Santander LAST_PRICE: 4.2915 PX_VOLUME: 39442910.0 VOLATILITY_10D: 27.269 VOLATILITY_30D: 19.021 LSTM_POLARITY: -1 TEXTBLOB_POLARITY: 0.0
Predicted 1_DAY_RETURN: 0.0102528253524407
Predicted 2_DAY_RETURN: 0.0102528253524407
Predicted 7_DAY_RETURN: 0.0435745077478737