Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: BP 1_DAY_RETURN: 0.0 2_DAY_RETURN: 0.0 3_DAY_RETURN: 0.014012497633024 7_DAY_RETURN: 0.0556712743798522
The stock shows a consistent positive return trend over the specified periods.