Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: PayPal 1_DAY_RETURN: 0.0 2_DAY_RETURN: -0.004658095770449 3_DAY_RETURN: 0.0134153158188932 7_DAY_RETURN: 0.0122973728339854
The stock shows a consistent positive return trend over the specified periods.