According to STO (9,3,3) or (14,3,3), TSRA is in overbought area. Per RSI, it may go side way. Anyway, price will go down to the 1st support area 16.80~17.00. It may go down further even create a new 52-week low below 11.
If TSRA is hold well in the 1st support area, I will buy. Otherwise, let it form a bottom no matter how low it is.