Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: HSBC 1_DAY_RETURN: -0.0021465808034346 2_DAY_RETURN: 0.0012266176019625 3_DAY_RETURN: 0.0044464888071143 7_DAY_RETURN: 0.0274455688439128
The stock shows a consistent positive return trend over the specified periods.