Corning (NYSE:GLW) loses about $86 billion since June high as 2027 estimates rise

NEW YORK, July 15, 2026, 14:13 EDT Corning Incorporated (NYSE:GLW) shares fell 8.3% on Wednesday to $171.99 in early-afternoon trading, taking their decline from the June 30 high of $271.78 to 36.7%…