Beyond Air (XAIR) stock whipsaws after NeuroNOS deal — premarket drop follows 150% rally
NEW YORK, January 14, 2026, 05:10 (EST) — Premarket Shares of Beyond Air, Inc. plunged 16.4% to $1.83 in premarket action Wednesday, following a wild 150% surge that closed Tuesday at $2.19. The stock swung between $1.37 and $2.66 during Tuesday’s session, with volume skyrocketing to roughly 408.6 million shares—far above the three-month average of 6.76 million. (Investing.com) The swing matters now because Beyond Air is a small stock and the new headline changes what investors think they own. The deal ties Beyond Air’s narrative to another listed company’s shares and introduces a slew of “if-then” payments that could quickly