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: 0.0113507377979568 2_DAY_RETURN: 0.0227014755959137 3_DAY_RETURN: 0.0329171396140749 7_DAY_RETURN: 0.0465380249716231
The stock shows a consistent positive return trend over the specified periods.