Hello Please can someone advice when is the best time to buy BCH and what is the possibility of BCH price going up to meet BTC
Never, slim to none.
Or, no one knows.
Agreed nobody knows what is going to happen with coin but if you believe there is chance of comeback than you can buy at current price. That is free money that is the reason everyone is dumping his coin which is crashing this so badly.
Most people realized this is just a cash grab. Pump and dump at work. Now on to the third bitcoin