You're reading the free version. Trader adds the live tape and alerts.
Start tracking
Gerdau S GGB 4.59 -0.04 -0.86%
ATM IV
0.477
Put Call Ratio (OI)
0.0887
Put Call Ratio (Vol)
0.213
IV Rank
4.64
IV Percentile
35.5
Max pain
2.5
Premium distribution (2026-11-11)
View values by strike
| Strike | Calls | Puts |
|---|---|---|
| 2.50 | 0 | 2.77 K |
| 5.00 | 86.1 K | 20.7 K |
| 7.50 | 1.7 K | 640 |