That means 50% drop for the ico participants. I've a little lost in cindicator since ico.
I doubt that a listing on an exchange can really do much for a coin these days. We all know that all it takes is an upfront payment from the devs to get it listed. Furthermore, this is Binance, not exactly the "global" reputation of Poloniex or Bittrex, or not even the heavy volume platform like Bithumb is in South Korea.
And yes, thank you for pointing out that it is half the price of ICO listing. People need to see that in the majority of ICOs, you are buying with Bitcoin, or ETH, not in fiat. If you kept your BTC instead, you could buy twice the tokens of most ICO alts, AFTER the ICO.