According to @CryptoMichNL, Bitcoin's ecosystem is expanding and PTB ($PTB) has just started trading on many exchanges, creating a fresh listing catalyst that traders can monitor for initial liquidity and volatility, source: @CryptoMichNL on X, September 3, 2025. The post does not specify which exchanges list PTB or provide data on volumes, spreads, or market capitalization, so venue coverage and order-book depth remain unverified, source: @CryptoMichNL on X, September 3, 2025. Given the limited disclosed details, the near-term setup is headline-driven and early stage, making confirmation from official exchange listings and the project important before sizing positions, source: @CryptoMichNL on X, September 3, 2025.