Options Chain for GERDAU SA SPON ADR REP PFD (GGB) - $4.25 as of 2/2/2026 8:01:55 AM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 1.45 | 2.15 | 1.80 | 1.92 | 0.00 | 0.00% | 0.72 | 0 | 31 | 0.00 | 1.00 | 0.00 | 0.00 | 1/29/2026 | 1/30/2026 3:59:56 PM EST |
| 5.00 | 0.00 | 0.05 | 0.03 | 0.05 | 0.00 | 0.00% | 0.01 | 4 | 456 | 0.62 | 0.22 | 0.47 | -0.01 | 2/2/2026 | 1/30/2026 3:59:56 PM EST |
| 7.50 | 0.00 | 0.15 | 0.08 | 0.01 | 0.00 | 0.00% | 0.01 | 0 | 20 | 1.90 | 0.00 | 0.00 | 0.00 | 1/16/2026 | 1/30/2026 3:59:56 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.50 | 0.00 | 0.75 | 0.38 | % | 0.15 | 0 | 0 | 2.07 | 0.00 | 0.00 | 0.00 | 1/30/2026 3:59:56 PM EST | |||
| 5.00 | 0.40 | 1.10 | 0.75 | % | 0.15 | 0 | 0 | 1.74 | -0.78 | 0.47 | -0.01 | 1/30/2026 3:59:56 PM EST | |||
| 7.50 | 2.70 | 3.80 | 3.25 | 3.04 | 0.00 | 0.00% | 0.43 | 0 | 1 | 3.58 | -1.00 | 0.00 | 0.00 | 1/22/2026 | 1/30/2026 3:59:56 PM EST |