Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: HP 1_DAY_RETURN: 0.004206983592764 2_DAY_RETURN: 0.0079932688262516 3_DAY_RETURN: -0.0088346655448044 7_DAY_RETURN: -0.0319730753050062
The stock shows a consistent negative return trend over the specified periods.