I have been watching $TIA since the morning. I bought it for $14 and it never fell below the 14.2 level. In the afternoon, I saw that there was no movement in the delivery contract and $tia quickly retracted it. I knew that there was a support base at the bottom, so I quickly called out a contract. one

At present, the price of $TIA has reached the position of 15.2. If it breaks through, it can see 17 dollars.​​​