Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: IBM 1_DAY_RETURN: 0.0060102807433767 2_DAY_RETURN: 0.0376433372874654 3_DAY_RETURN: 0.0282325029655991 7_DAY_RETURN: 0.0324238829576908
The stock shows a consistent positive return trend over the specified periods.