Effective 26 September 2018 at 12:00 UTC the December Altcoin / Bitcoin Futures contracts indices will include the last price of Binance and Kraken (where possible) in efforts to further strengthen the underlying stability of the reference price. Existing Altcoin / Bitcoin September Futures contracts will remain under their current indices until expiry.
Contracts Affected
ADAZ18
BCHZ18
EOSZ18
ETHZ18
LTCZ18
XRPZ18
New Index Creation For Affected Contracts
.BADAXBT will be (0.5 * Bittrex + 0.5 * Binance)
.BBCHXBT will be (⅓ * Poloniex + ⅓ * Kraken + ⅓ * Binance)
.BEOSXBT will be (⅓ * Poloniex + ⅓ * Kraken + ⅓ * Binance)
.BETHXBT will be (⅓ * Poloniex + ⅓ * Kraken + ⅓ * Binance)
.BLTCXBT will be (⅓ * Poloniex + ⅓ * Kraken + ⅓ * Binance)
.BXRPXBT will be (⅓ * Poloniex + ⅓ * Kraken + ⅓ * Binance)