TechFlow News – Aboard Exchange, a multi-chain perpetual trading protocol, has announced its latest upgrade with the launch of cross-chain composite margin functionality. With this feature, assets deposited from different chains into the same wallet address will have their trading margins consolidated. This means trading activities across chains are now unified: realized trading profits can be withdrawn across different chains, while realized losses or fees will be deducted from funds on the chain where deposits were made. This solution alleviates the issue of fragmented funds across blockchains and improves capital efficiency.
Notably, Aboard Exchange is an order-book-based derivatives trading platform that currently offers users aggregated incentives, including platform points, public chain airdrops, and trading referrals.




