Gerdau SA ADR
Gerdau SA ADR (GGB) Options Open Interest
GGB options open interest is 3,804 contracts. The 2-week average daily volume is 196 contracts across the chain.
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Monitoring GGB open interest helps you see where real money is positioned on Gerdau SA ADR's options and which strikes are attracting the most commitment from traders. Gerdau SA ADR's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor GGB options open interest in real time and find the strikes that matter.
Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising GGB options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect Gerdau SA ADR to settle.
Gerdau S.A. provides steel products and services. The company operates through Brazil Business, North America Business, South America Business, and Special Steel Business segments. It offers semi-finished products, including billets, blooms, and slabs; common long rolled products, such as rebars, wire rods, merchant bars, light shapes, and profiles to the construction and manufacturing industries; finished industrial products, including commercial rolled-steel bars, and light profiles and wires; agricultural products that include stakes and smooth wire products; and drawn products comprises barbed and barbless fence wires, galvanized wires, fences, concrete reinforcing wire meshes, nails, and clamps.
The company also produces special steel products used in auto parts, light and heavy vehicles, and agricultural machinery, as well as the oil and gas, wind energy, machinery and equipment, mining and rail, and other markets. In addition, it offers flat products, including hot rolled coils and heavy plates; and resells flat steel products, as well as mines and produces iron ore. It sells its products through independent distributors, direct sales from the mills, and through its retail network. The company was founded in 1901 and is based in Sao Paulo, Brazil.
Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where GGB open interest is concentrated. Our scanner maps Gerdau SA ADR's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade Gerdau SA ADR's options open interest as the signal it is, not as an afterthought.
| 5.00 | 0.15 | 0.25 | 0.20 | 36% | +0.5468 | 1,192 |
| 2.50 | 2.00 | 2.90 | 2.45 | 23% | +1.0000 | 5 |
| 7.50 | — | 0.05 | 0.05 | 106% | +0.0889 | 0 |
| 5.00 | — | 0.30 | 0.30 | 62% | -0.4519 | 9 |
| 7.50 | 2.00 | 3.20 | 2.60 | 139% | -0.8291 | 3 |
| 2.50 | — | 0.05 | 0.05 | 185% | -0.0429 | 1 |
As of September 22, 2026
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