You're reading the free version. Trader adds the live tape and alerts.
Start tracking
Gerdau S GGB 4.59 -0.04 -0.86%
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
GGB / Comparative study
3 signals / 495 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z -0.49
4.64
Mean
11.67
Window
-81.7%
ATM IV
z -0.54
0.48
Mean
0.89
Window
-74.7%
IV Percentile
z -0.38
35.53
Mean
47.24
Window
-62.8%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.99 | 0.78 |
| ATM IV | 0.99 | 1.00 | 0.77 |
| IV Percent... | 0.78 | 0.77 | 1.00 |
Source observations
Data inspector
1-50 of 495
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-11-11 | 4.59 | 4.64 | 0.48 | 35.53 |
| 2026-11-10 | 4.63 | 3.67 | 0.43 | 24.56 |
| 2026-11-09 | 4.58 | 4.29 | 0.46 | 31.72 |
| 2026-11-06 | 4.38 | 11.92 | 0.85 | 65.79 |
| 2026-11-05 | 4.39 | 8.31 | 0.66 | 54.39 |
| 2026-11-04 | 4.6 | 8.66 | 0.68 | 56.12 |
| 2026-11-03 | 4.66 | 3.47 | 0.42 | 21.1 |
| 2026-11-02 | 4.64 | 5.22 | 0.51 | 38.56 |
| 2026-10-30 | 4.66 | 3.79 | 0.43 | 26.47 |
| 2026-10-29 | 4.74 | 2.49 | 0.37 | 6.72 |
| 2026-10-28 | 4.51 | 5.4 | 0.52 | 37.82 |
| 2026-10-27 | 4.65 | 3.35 | 0.41 | 18.49 |
| 2026-10-26 | 4.75 | 2.9 | 0.39 | 12.24 |
| 2026-10-23 | 5.1 | 5.78 | 0.54 | 38.24 |
| 2026-10-22 | 5.07 | 3.41 | 0.42 | 19.33 |
| 2026-10-21 | 5.24 | 8.34 | 0.66 | 50.84 |
| 2026-10-20 | 5.24 | 3.89 | 0.44 | 26.05 |
| 2026-10-19 | 5.13 | 5.15 | 0.5 | 33.61 |
| 2026-10-15 | 5.05 | 4.53 | 0.47 | 29.05 |
| 2026-10-14 | 5.17 | 0.51 | 0.27 | 0.41 |
| 2026-10-13 | 5.18 | 1.68 | 0.34 | 1.24 |
| 2026-10-12 | 5.14 | 6.32 | 0.6 | 40.83 |
| 2026-10-09 | 5.12 | 4.28 | 0.49 | 29.88 |
| 2026-10-08 | 4.92 | 5.75 | 0.57 | 37.76 |
| 2026-10-07 | 5.02 | 2.42 | 0.38 | 8.71 |
| 2026-10-06 | 5.12 | 4.61 | 0.5 | 31.12 |
| 2026-10-05 | 5.17 | 0 | 0.24 | 0 |
| 2026-10-02 | 5.01 | 1.05 | 0.37 | 4.98 |
| 2026-10-01 | 4.81 | 3.77 | 0.52 | 32.37 |
| 2026-09-30 | 4.72 | 4.9 | 0.58 | 36.93 |
| 2026-09-29 | 4.64 | 5.84 | 0.64 | 39.83 |
| 2026-09-28 | 4.78 | 3.41 | 0.5 | 29.17 |
| 2026-09-25 | 4.85 | 1.69 | 0.4 | 11.2 |
| 2026-09-24 | 4.79 | 2.43 | 0.45 | 24.17 |
| 2026-09-23 | 4.88 | 1.74 | 0.41 | 13.33 |
| 2026-09-22 | 5.02 | 1.06 | 0.37 | 5 |
| 2026-09-21 | 5 | 2.2 | 0.43 | 20.92 |
| 2026-09-18 | 4.94 | 0.97 | 0.36 | 3.33 |
| 2026-09-17 | 5.1 | 5.59 | 0.62 | 36.25 |
| 2026-09-16 | 4.99 | 0.88 | 0.36 | 2.5 |
| 2026-09-15 | 5.06 | 1.85 | 0.41 | 13.75 |
| 2026-09-14 | 4.89 | 2.06 | 0.42 | 16.32 |
| 2026-09-11 | 5.15 | 1.3 | 0.38 | 7.08 |
| 2026-09-10 | 5.1 | 2.2 | 0.43 | 18.33 |
| 2026-09-09 | 5.01 | 2.78 | 0.47 | 21.67 |
| 2026-09-08 | 5.06 | 3.48 | 0.5 | 25.42 |
| 2026-09-04 | 4.97 | 2.13 | 0.43 | 16.67 |
| 2026-09-03 | 4.95 | 2.95 | 0.47 | 22.92 |
| 2026-09-02 | 4.97 | 3.46 | 0.5 | 25.42 |
| 2026-09-01 | 4.69 | 1.76 | 0.41 | 13.81 |