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: 0.0105160977188157 2_DAY_RETURN: 0.0095453810063096 3_DAY_RETURN: 0.016502184112603 7_DAY_RETURN: 0.0194143342501213
The stock shows a consistent positive return trend over the specified periods.