Compare the stock returns over 1, 2, 3, and 7 days after being mentioned in the tweet. Highlight any significant patterns or trends.
STOCK: 30/06/2017 1_DAY_RETURN: 0.027065806578205 2_DAY_RETURN: 0.009786367761399 3_DAY_RETURN: 0.0234603026661106 7_DAY_RETURN: 2156354.0
The stock shows a consistent positive return trend over the specified periods.