The vision for Bitcoin in cryptocurrency trading is to provide a decentralized and transparent digital currency that can be used for peer-to-peer transactions without the need for intermediaries. Bitcoin's blockchain technology offers a secure and tamper-proof ledger that can provide trust and accountability for transactions. Additionally, Bitcoin's limited supply and deflationary design make it an attractive store of value for investors. Bitcoin's vision includes being a global currency that can be used for transactions and store of value, with the potential to disrupt traditional financial systems. However, the volatility and regulatory uncertainties of the cryptocurrency market pose significant challenges to realizing this vision.