YI ▲ +19.4% - 111, Inc. $YI YI - 111 Inc. Receives Unsolicited Preliminary Non-Binding Proposal to Acquire the Company 111 Inc. surged 19.4% after the healthcare company received an unsolicited preliminary non-binding acquisition proposal, signaling potential interest from buyers at an undisclosed valuation. While the proposal remains preliminary and non-binding, the indication of takeover interest typically drives shares higher as investors anticipate a possible deal at a premium to the current market price. 17-SEP-2026 04:25 AM ET