In the short term, current achievements in quantum computing may trigger panic selling. In the worst-case scenario, the price of Bitcoin could plummet by 30% or even 50% in just a few days. However, this does not mean that cryptocurrency will be completely devalued. It is more likely that developers will quickly update the network by implementing quantum-resistant cryptographic standards. Emergency measures may include migration to new secure addresses and the adoption of quantum-safe encryption methods.