Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: Ford 1_DAY_RETURN: -0.0323275862068964 2_DAY_RETURN: -0.0323275862068964 3_DAY_RETURN: -0.0323275862068964 7_DAY_RETURN: -0.0937499999999999
The stock shows a consistent negative return trend over the specified periods.