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: 0.0024022489138768 2_DAY_RETURN: -0.0108970099667773 3_DAY_RETURN: -0.0247278303092257 7_DAY_RETURN: -0.033723485816509
The stock shows a consistent negative return trend over the specified periods.