Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Amazon 1_DAY_RETURN: 0.0020912509300034 2_DAY_RETURN: 0.0011662745571172 3_DAY_RETURN: 0.0011662745571172 7_DAY_RETURN: -0.0143471878707445
The stock shows a consistent negative return trend over the specified periods.