Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Comcast 1_DAY_RETURN: 0.002805049088359 2_DAY_RETURN: 0.0092566619915848 3_DAY_RETURN: 0.0092566619915848 7_DAY_RETURN: 0.0098176718092567
The stock shows a consistent positive return trend over the specified periods.