Sumax Engineering — GMP

current grey market premium, estimated listing price, kostak and subject-to-sauda rates.

LISTEDSMENSE SME

Sumax Engineering

Price band

₹95 – ₹101

Lot size

1200 shares

Min investment

₹1,21,200

Issue size

₹53.4 Cr

CURRENT GMP

₹22

+21.78% on issue price

View GMP history →

Issue price

₹101

Est. listing price

₹123

Kostak

—

Subject to sauda

—

Last updated: 02 Sep 2026, 08:24 AM IST

How to read GMP: Grey Market Premium is the unofficial price at which IPO shares trade before listing. Estimated listing price = issue price + GMP. It is sentiment, not a promise, and can move sharply before listing.

GMP is unofficial market sentiment, not investment advice.