MTAR Technologies (NSE: MTARTECH) rebounded about 13.5% to Rs 7,159 today, recovering most of the ground it lost in [yesterday's ~11% fall](/research/why-mtar-technologies-mtartech-fell-11-percent-2026-06-11).
The trigger: a clarification, not a contract
Yesterday's drop came from reports that US developer Crusoe had paused a 1.8-gigawatt data-centre campus where Bloom Energy - MTAR's largest customer - was the contracted fuel-cell supplier. Today's bounce came from the other side of the same story: indications that MTAR has not received any communication of a project pause or delay from Bloom. The exchange separately sought a news verification from the company on the move.
Why does a clarification move the stock 13%? Customer concentration. MTAR supplies hot-box assemblies for Bloom's solid-oxide fuel cells, and Bloom is estimated to account for roughly 55-65% of MTAR's consolidated revenue. The same concentration that made yesterday's pause scare so violent makes today's reassurance just as sharp in the other direction.
What the numbers show
The underlying business has been growing: from company filings, FY26 revenue rose to about Rs 876 crore (+30%) and net profit to about Rs 94 crore (+78%). The debate has never been about current earnings - it is about the durability of a pipeline tied largely to one overseas customer.
That tension shows up in valuation. Even after a volatile fortnight the stock trades at a trailing P/E above 230 on our platform. At that multiple the price embeds years of expected growth, so any news touching the pipeline - in either direction - produces outsized swings while the reported numbers barely change.
What the tape says
Delivery was about 15% versus an ~18% average - slightly below normal on a sharp up day, consistent with a fast, sentiment-driven recovery. The stock remains roughly 15% below its 52-week high of Rs 8,449 and far above its low of Rs 1,390. Promoter holding is 30.4%, with FIIs at ~17% and DIIs at ~28%.
--- This article is for education and information only. It is not investment advice, and Stocks Sena does not recommend buying or selling any security. Numbers are from exchange filings and our data platform; always verify with official sources before acting.