According to the source, Fold’s shares jumped intraday and then reversed after the company revealed plans for a Bitcoin rewards Visa credit card, source: the provided source post dated Sep 23, 2025. Given the BTC-linked product angle, traders should watch for spillover volatility into crypto-exposed equities and BTC-sensitive payment names on headline momentum, source: the provided source post dated Sep 23, 2025. The source post does not provide specific pricing, rollout timelines, or partner metrics, so near-term trading focus is likely to center on headline risk, liquidity, and correlation with BTC, source: the provided source post dated Sep 23, 2025.