Technically, DOT is 88% bullish , Polkadot is an open source project founded by the Swiss based Web3 Foundation. The Web3 foundation contracted Parity Technologies, run by Dr. Gavin Wood, an Ethereum Co-Founder who wrote the Ethereum technical Yellow Paper and implemented a large portion of the protocol.
Polkadot is designed for true interoperability, and enables cross-blockchain transfers of any type of data or asset, not just tokens. Polkadot allows developers to create a custom blockchain quickly using the Substrate framework, and connect it to the Polkadot network to be interoperable with many other chains.
Polkadot is also able to upgrade itself without the need for potentially contentious hard forks.
Polkadot is designed for true interoperability, and enables cross-blockchain transfers of any type of data or asset, not just tokens. Polkadot allows developers to create a custom blockchain quickly using the Substrate framework, and connect it to the Polkadot network to be interoperable with many other chains.
Polkadot is also able to upgrade itself without the need for potentially contentious hard forks.