GGB
Gerdau S.A.Basic Materials · $9.6B market cap
Verdict
Share price
$5.01
close of Oct 3, 2026
Fair value
$11.38
Sticker Price
Payback Price
$4.55
buy price
GGB is Undervalued: at $5.01 it trades 56% below its fair value of $11.38. Its buy price (Payback Price) is $4.55, 9% below today's price. Business quality is limited: none of the 5 key numbers clears the 10% bar.
How we valued it
Owner Earnings. Earnings grow slowly (under 7% a year), but cash flow is steady, so we value it on its cash flow instead of its earnings.
Business quality
0 of 5 clear the 10% bar. What are the Big Five?
Follow GGB
Get notified when it reaches its buy price of $4.55. Free.
Create a free accountSuperinvestors
1 of the investors we track holds GGB. Who we track
Insider activity
Since Jun 8, 2026: 1 open-market purchase worth $782K, 3 sales worth $594K and 1 other filing (stock awards, tax withholding and similar). Why purchases matter
Purchases
Sales
Johannpeter Andre Bier Gerdau
director · 2026-08-10
Sold
$490K
Japur Rafael Dorneles
Owns 10%+ · 2026-08-06
Sold
$51K
Mattiello Marcos Zilles
Owns 10%+ · 2026-06-08
Sold
$53K
Other filings
About Gerdau S.A.
Gerdau S.A., together with its subsidiaries, operates as a steel producer company. It operates through Brazil Business, North America Business, and South America Business segments. The company offers rebars, bars, wires, thick plates, hot rolled coils, billets, blooms, plates, wire rods, and structural profiles. It also provides special steel products for agricultural, automotive, construction, distribution, energy…
Steel
Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works