Himadri Speciality Has Already Been Paid for FY28

The market’s read on Himadri Speciality is not complicated, and to its credit it is not stupid either. The stock ran 45% in three months, from the low 440s to 642, on a clean March-quarter print: revenue up 14% to ₹1,288 Cr, full-year PAT up 36% to a record ₹755 Cr, operating margin grinding its way to 21% from the 6% it sat at four years ago. On top of that came the commissioning of India’s first anode material line, a specialty carbon black expansion the company calls the world’s largest single-location unit, and a reaffirmed pledge to double PAT by FY28. The market bought the FY28 number today.

And that is the part worth sitting with. Everyone sees a specialty chemicals operator moving up the derivative chain into battery materials, and prices it accordingly at a P/E of 43.28. What the market is actually buying is not the 21% margin in hand. It is the assumption that the margin keeps expanding, the anode line ramps without a hitch, and the lithium-ion materials story converts guidance into delivered EBITDA on schedule. That is three sequential bets stacked into one multiple, and the price treats all three as already settled.

The operational tell sits in the volume line, which is where this kind of story usually shows its hand before the income statement does. Sales volume grew 24% across the first nine months of the prior fiscal year, a genuinely strong figure. Then FY26 arrived and management’s own framing shifted to “stable volumes” carrying a 14% revenue gain. Read that sequence carefully. The margin expansion this rally is celebrating came less from cracking more tonnage and more from price and product mix, the shift toward value-added grades and away from commodity coal tar pitch. Mix-driven margin is real, but it is also finite. There is a point where the specialty mix is as rich as the order book allows, and the operating leverage from shifting it stops compounding. The stock is priced as if that point is far away. Nobody has shown me the capacity utilization curve that says it is.

The backdrop is doing its part to keep the enthusiasm warm. India’s Advanced Chemistry Cell incentive scheme keeps the policy spotlight on a domestic battery supply chain, and the February budget’s chemical parks allocation lowers the friction on expansion for players already in carbon materials. That is a genuine tailwind for anyone building anode and LFP cathode capacity onshore. It is also a tailwind that has delivered, by available accounts, only a fraction of its targeted cell capacity so far, which is the polite way of saying policy intent and installed tonnage are not the same thing. The same incentive structure that the market reads as a moat is, at this stage, mostly a queue. Local supply-chain build-out tends to run later and lumpier than the slide decks suggest.

The strongest version of the long case is straightforward and I will not pretend it is weak. Himadri sits on a feedstock and integration advantage in coal tar distillation that peers cannot easily replicate, it generated ₹382 Cr of operating cash flow last year, and if the anode line converts that integration economics into a structurally higher through-cycle margin, then a 43 multiple is the price of getting in front of a re-rate rather than chasing one. The market made the same assumption with PCBL when carbon black demand looked like a one-way derivative chain into tires and specialty grades. The reasoning was identical: leading position, capacity coming online, mix improving, pay up now. Investors believed it because the operating story was visibly true at the moment they were underwriting it.

The trouble with that case is the price has stopped distinguishing between a company that can do these things and a company that already has. PCBL trades at a P/E of 53.72 against a 7.75% ROCE today; Himadri’s 22.12% ROCE is the genuinely better business, which is precisely why the market feels licensed to pay 43 times for it and call that a bargain by comparison. Destocking cycles in this sector do not announce themselves, and a single quarter where stable volumes turn into declining ones, or where the anode ramp slips two quarters, takes the multiple apart faster than the margin story built it. The flat month since the surge, the consolidation, the lone analyst note with a target below the current price, that is not noise. That is the market quietly checking whether it overpaid and not yet deciding.

None of this requires the long thesis to be wrong. It requires only that the things being priced as finished are in fact still in progress. The crude feedstock cost for the carbon black side sits north of $90 WTI, which means the “ability to pass through price increases” that management cites is not a standing condition but a quarterly negotiation, one that holds until a softer demand quarter takes the pricing power away. The consensus target sits at 550 against a 642 print. The market has rallied the stock 17% past where the people modeling it think it belongs, on the strength of a future it has decided to treat as present.

If FY27 volumes resume double-digit growth and the anode line contributes measurable EBITDA on the FY28 timeline, the multiple is defensible and my concern is simply early. But if operating margin stalls below 21% for two consecutive quarters while volumes stay flat, the entire premium dissolves, because the only thing holding it up was the assumption that the expansion never pauses. The rally already collected the reward for the next two years. The interesting question is what is left to pay the person who buys it now.

Figures reflect the most recent available data and may differ slightly from live market prices. · © Mathstock