Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Pepsi 1_DAY_RETURN: 0.0059236307299734 2_DAY_RETURN: -0.0041921079012121 3_DAY_RETURN: 0.0009113278046112 7_DAY_RETURN: -0.0029162489747562
The stock shows a consistent negative return trend over the specified periods.