
…ctly 144*90 blocks after Segwit activation. 144 blocks takes about 1 day (10 minutes * 144 = 1 day) so this is meant to activate a hard fork roughly 3 months after Segwit activates.
…TC. Segwit Coin however, is not tradeable yet, so whatever that is worth is still to be determined. Note that anyone who holds BTC is holding pre-split Bitcoin, and come August 1st, they will get it exchanged at 1BTC for 1 each of Segwit Coin and Bitcoin Cash.