Aster Supports bStock as Perpetual Collateral on BNB Chain

News Editor

2026-06-15 16:00:51

Aster has become one of the first DeFi protocols on BNB Chain to support bStock, allowing users to deposit eligible bStock assets into perpetual accounts and count up to 90% of their value as margin after enabling multi-asset mode.

AsterBNB ChainbStockPerpetual ContractsTokenized Securities

According to ChainCatcher, Aster has become one of the first DeFi protocols on BNB Chain to support bStock. The integration allows users to use bStock as collateral for perpetual contracts, bringing the assets into Aster’s perpetual account margin framework.

bStock Added to Perpetual Margin Accounts

Users must enable multi-asset mode before depositing bStock into their perpetual accounts. Once deposited, each bStock can be counted as margin at up to 90% of its value. The first supported bStock assets are TSLAB, NVDAB, CRCLB and SNDKB, with additional varieties set to be listed over time according to the announcement.

bStock refers to tokenized securities issued by Binance. These assets are backed 1:1 by the underlying U.S. stocks held by a custodian, but they do not represent direct ownership of the shares themselves. With Aster’s support, the listed bStock assets can now be used within a BNB Chain-based DeFi perpetual collateral setting.

This article was originally published by Bit.Fan. For more cryptocurrency news and market insights, visit www.bit.fan.

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