Based on the given stock information, predict the 1_DAY_RETURN, 2_DAY_RETURN, and 7_DAY_RETURN.
STOCK: Siemens LAST_PRICE: 131.137 PX_VOLUME: 1979817.0 VOLATILITY_10D: 31.905 VOLATILITY_30D: 21.078000000000007 LSTM_POLARITY: 1 TEXTBLOB_POLARITY: 0.08
Predicted 1_DAY_RETURN: 0.0073663420697437
Predicted 2_DAY_RETURN: 0.0096464003294265
Predicted 7_DAY_RETURN: -0.0428940726110861