$BABA-W (09988.HK)$ I bought using margin. so how long can i hold on?

$NIO Inc (NIO.US)$ catch the moo to moon....

$NIO Inc (NIO.US)$
1st July - Nio June deliveries release
9th July - Nio Power Day
End July/ Aug Q2 financial results
september - enter norway market

$Aztech Gbl (8AZ.SG)$ let's go buy and hold! Dividend is coming too!