Companhia Siderurgica Nacional S SID 1.17 0.07 6.48%
SID Historical Options Analysis
Explore SID (Companhia Siderurgica Nacional S) historical options data, volatility, Greeks and positioning. Compare signals over time in the free Historical Lab preview.
Window
Scale
Plotted 3/8
Metric library
Volatility
Interactive timeline
SID / Comparative study
3 signals / 500 sessions
Window statistics
Signal snapshot
Current value vs. selected history
IV Rank
z 0.89
31.83
Mean
16.78
Window
+1016.8%
ATM IV
z 2.70
3.24
Mean
1.11
Window
+602.0%
IV Percentile
z 1.37
98
Mean
58.8
Window
+562.2%
Relationship matrix
Correlation
Pearson r
| Signal | IV Rank | ATM IV | IV Percent... |
|---|---|---|---|
| IV Rank | 1.00 | 0.80 | 0.71 |
| ATM IV | 0.80 | 1.00 | 0.71 |
| IV Percent... | 0.71 | 0.71 | 1.00 |
Source observations
Data inspector
1-50 of 500
- 1 / 10
| Date | Close | IV Rank | ATM IV | IV Percentile |
|---|---|---|---|---|
| 2026-09-21 | 1.17 | 31.83 | 3.24 | 98 |
| 2026-09-18 | 1.1 | 25.11 | 2.61 | 92.83 |
| 2026-09-17 | 1.18 | 30.75 | 3.14 | 97.61 |
| 2026-09-16 | 1.21 | 28.58 | 2.93 | 96.02 |
| 2026-09-15 | 1.2 | 28.6 | 2.94 | 96.41 |
| 2026-09-14 | 1.18 | 29.15 | 2.99 | 96.8 |
| 2026-09-11 | 1.27 | 22.81 | 2.39 | 90.84 |
| 2026-09-10 | 1.38 | 4.57 | 0.69 | 18.33 |
| 2026-09-09 | 1.33 | 8.98 | 1.1 | 44.62 |
| 2026-09-08 | 1.24 | 11.25 | 1.32 | 61.35 |
| 2026-09-07 | 1.21 | 11.87 | 1.37 | 62.8 |
| 2026-09-04 | 1.22 | 10.81 | 1.27 | 60.16 |
| 2026-09-03 | 1.26 | 9.89 | 1.19 | 52.59 |
| 2026-09-02 | 1.17 | 7.58 | 0.97 | 37.45 |
| 2026-09-01 | 1.13 | 4.6 | 0.7 | 19.6 |
| 2026-08-31 | 1.04 | 20.74 | 2.2 | 87.15 |
| 2026-08-28 | 1.02 | 19.27 | 2.06 | 81.2 |
| 2026-08-27 | 1.06 | 19.43 | 2.08 | 82.4 |
| 2026-08-26 | 1.03 | 18.43 | 1.99 | 80 |
| 2026-08-25 | 1.02 | 18.81 | 2.02 | 81.2 |
| 2026-08-24 | 1.03 | 18.06 | 1.95 | 79.92 |
| 2026-08-21 | 0.98 | 19.6 | 2.1 | 83.6 |
| 2026-08-20 | 0.89 | 22.64 | 2.38 | 90.8 |
| 2026-08-19 | 0.88 | 22.14 | 2.33 | 89.6 |
| 2026-08-18 | 0.9 | 21.33 | 2.26 | 89.2 |
| 2026-08-17 | 0.9 | 21.01 | 2.23 | 88.76 |
| 2026-08-14 | 0.89 | 20.42 | 2.17 | 88 |
| 2026-08-13 | 0.9 | 19.79 | 2.11 | 87.2 |
| 2026-08-12 | 0.87 | 20.45 | 2.17 | 88.4 |
| 2026-08-11 | 0.87 | 19.73 | 2.11 | 87.2 |
| 2026-08-10 | 0.9 | 18.58 | 2 | 84.74 |
| 2026-08-07 | 0.93 | 17.85 | 1.93 | 83.2 |
| 2026-08-06 | 0.94 | 16.27 | 1.78 | 79.6 |
| 2026-08-05 | 0.98 | 15.03 | 1.67 | 77.6 |
| 2026-08-04 | 0.94 | 15.86 | 1.75 | 79.2 |
| 2026-08-03 | 0.93 | 16.08 | 1.77 | 79.52 |
| 2026-07-31 | 0.99 | 6.68 | 0.89 | 41.2 |
| 2026-07-30 | 1.01 | 11.52 | 1.34 | 70 |
| 2026-07-29 | 1.03 | 4.22 | 0.66 | 22 |
| 2026-07-28 | 1.1 | 19.38 | 2.08 | 86 |
| 2026-07-27 | 1.12 | 19.6 | 2.1 | 86.75 |
| 2026-07-24 | 1.08 | 17.13 | 1.86 | 82.8 |
| 2026-07-23 | 1.06 | 7.18 | 0.94 | 42.4 |
| 2026-07-22 | 1.09 | 12.26 | 1.41 | 73.2 |
| 2026-07-21 | 1 | 4.17 | 0.65 | 22.4 |
| 2026-07-20 | 1.01 | 3.54 | 0.6 | 16.87 |
| 2026-07-17 | 0.99 | 6.14 | 0.84 | 38 |
| 2026-07-16 | 1 | 11.05 | 1.3 | 70.4 |
| 2026-07-15 | 1.03 | 10.3 | 1.23 | 65.2 |
| 2026-07-14 | 1.03 | 38.06 | 3.82 | 99.6 |