Continue to do STX mid-term, buy 500u at 2u, buy 500u again at 1.9u, and the average price is 1.95.

Prepare to sell half at 2.1 and 2.2.

Hold firmly this time, because STX 1.9 is a strong support level, and there is a lot of room above.

After this stop profit, you can get 100u of income, contributing 10% to the monthly yield