Hubble is a cross-margin multi-collateral perpetual futures protocol. This means all deposited collateral as well as all open positions are used as collateral for every position.
This allows you the flexibility versatility of using any and every of your input currencies as collateral across all your open positions on Hubble. This way you can ensure that your position is funded and you don’t lose out on a good position if the market is volatile!
Hubble accounts can take collateral in the form of AVAX, BTC, ETH. In time more will be added as the Hubble protocol grows.