Derivatives
In finance, a derivative is a contract that derives its value from the performance of an underlying entity. This underlying entity can be an asset, index, or interest rate, and is often simply called the “underlying.”
DSF Protocol 
The power of financial derivatives with the decentralization and transparency of blockchain.
Daxia
Open source software for tokenized derivatives on Ethereum.
dYdX
Open-source protocols for decentralized margin trading and derivatives
Tokensets
TokenSets is the asset management platform with tokenized trading strategies facilitated by Set Protocol’s smart contract system.
Synthetix
The Synthetix platform enables the creation of on-chain synthetic assets that track the value of assets in the real world.
Expo
Expo is a trustless way to margin trade with short or leveraged exposure as easy as buying an ERC20 token.