Shares of ATI Inc. surged as much as 13.9% on August 6 after the Pittsburgh specialty-materials maker delivered a second quarter that blew past expectations and sharply raised its full-year outlook. The move adds roughly $2.3 billion in market value in a single session, forcing investors to decide whether the stock's torrid run — up 159% over the past year versus the aerospace-defense equipment industry's 9.8% — still has room to grow.
Earnings Crushed Estimates, and It Wasn't Close. Adjusted EPS hit $1.23, beating the analyst consensus of $1.02 by $0.21 . Revenue rose 11% to $1.26 billion while adjusted EBITDA — a measure of core operating profit — climbed 37% to $284 million . The EBITDA profit margin expanded to 22.6% of sales from 18.2% a year ago , meaning ATI is extracting far more profit from every dollar of revenue.
Management Bet Big on the Back Half of 2026. ATI raised full-year adjusted EPS guidance to $4.90–$5.18 and EBITDA expectations to $1.135–$1.185 billion , up from prior ranges of $1.01–$1.06 billion for EBITDA and $4.20–$4.48 for EPS . Q3 guidance alone calls for adjusted EPS of $1.31–$1.37, reflecting 81% year-over-year growth . Management hinted the fourth quarter will be the strongest of 2026, with an implied annualized EBITDA exit rate near $1.35 billion .
Aerospace Demand Is Filling the Order Book to Record Levels. Order backlog hit a record $4.4 billion, up 18% year-over-year . Aerospace and defense sales rose 13% to $862 million, representing 68% of total revenue . That concentration is a double-edged sword: it fuels pricing power today but leaves ATI exposed if aircraft-production schedules slip or defense budgets tighten.
Cash Didn't Quite Keep Pace With Profits. Cash conversion lagged earnings growth as managed working capital swelled by $129 million and inventory rose to $1.67 billion . Operating cash flow was $131.8 million, and ATI repurchased $50 million of stock at an average price of $159.53 — well below today's price, a sign management's buyback timing has paid off. Full-year free cash flow guidance was raised to $550–$600 million , which at the midpoint prices the stock at roughly 38× free cash flow — a rich tag that demands continued execution.