Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Samsung 1_DAY_RETURN: -0.000390015600624 2_DAY_RETURN: 0.0078003120124804 3_DAY_RETURN: 0.0074102964118564 7_DAY_RETURN: 0.0335413416536661
The stock shows a consistent positive return trend over the specified periods.