reAlpha Tech is trading 12.11% lower at $0.77, possibly reflecting concerns about a proposed offering; causation is unconfirmed. - No new company announcement explaining the October 27 decline was identified; the broader market is higher. - The October 22 S-1 covers up to $3 million in shares or pre-funded warrants; it says cash may last less than one month without the offering, raising financing and dilution concerns.