hold sell buy tsm 89.22, sma(20)79.49, bb(20,2)upper 90.67 lower68.32, psar82.70, rsi(14)73.84, cci(20)133.48, obv -259,273,449 The buy signal is given by the SMA (20) and the CCI (20). Both of these indicators are above their respective threshold levels. The SMA (20) is above 79.49, and the CCI (20) is above 133.48, signaling that the underlying stock should be bought. The other indicators, such as the BB (20,2), PSAR, and RSI (14) are not giving any buy signals at this time.