RIO 预期波动历史 Rio Tinto Group
每个交易日收盘后，我们记录期权市场对各到期日的定价——均在结果揭晓前留存。到期日过后，实际结果会附记于原始预估值旁。预估值在事后绝不修改。 如何解读这些统计数据 · 记录开始于 Aug 31, 2026
暂无已结算的到期数据——首次快照记录于 Aug 31, 2026. 随着到期日陆续过去，结果将在此处显示；所有数据均不进行回填或模拟。
已记录（等待结果）
| 快照 | 到期时间 | DTE | 当时现货价 | 预期涨跌幅 | 区间 | 方法 |
|---|---|---|---|---|---|---|
| Sep 03 | Sep 18 | 15 | 102.82 | ±5.0% | 97.67–107.97 | em-1.0 |
| Sep 02 | Sep 18 | 16 | 102.28 | ±5.5% | 96.70–107.86 | em-1.0 |
| Sep 01 | Sep 18 | 17 | 102.50 | ±5.6% | 96.78–108.22 | em-1.0 |
| Aug 31 | Sep 18 | 18 | 103.30 | ±5.6% | 97.50–109.10 | em-1.0 |
| Sep 03 | Oct 16 | 43 | 102.82 | ±8.4% | 94.22–111.42 | em-1.0 |
| Sep 02 | Oct 16 | 44 | 102.28 | ±8.8% | 93.23–111.33 | em-1.0 |
| Sep 01 | Oct 16 | 45 | 102.50 | ±9.0% | 93.25–111.75 | em-1.0 |
| Aug 31 | Oct 16 | 46 | 103.30 | ±8.8% | 94.20–112.40 | em-1.0 |
| Sep 03 | Dec 18 | 106 | 102.82 | ±13.3% | 89.12–116.52 | em-1.0 |
| Sep 02 | Dec 18 | 107 | 102.28 | ±14.0% | 87.98–116.58 | em-1.0 |
| Sep 01 | Dec 18 | 108 | 102.50 | ±13.6% | 88.60–116.40 | em-1.0 |
| Aug 31 | Dec 18 | 109 | 103.30 | ±13.7% | 89.15–117.45 | em-1.0 |
| Sep 03 | Jan 15 | 134 | 102.82 | ±15.0% | 87.37–118.27 | em-1.0 |
| Sep 02 | Jan 15 | 135 | 102.28 | ±15.5% | 86.38–118.18 | em-1.0 |
| Sep 01 | Jan 15 | 136 | 102.50 | ±15.5% | 86.60–118.40 | em-1.0 |
| Aug 31 | Jan 15 | 137 | 103.30 | ±15.3% | 87.50–119.10 | em-1.0 |
| Sep 03 | Mar 19 | 197 | 102.82 | ±19.3% | 83.02–122.62 | em-1.0 |
| Sep 02 | Mar 19 | 198 | 102.28 | ±19.6% | 82.28–122.28 | em-1.0 |
| Sep 01 | Mar 19 | 199 | 102.50 | ±19.3% | 82.75–122.25 | em-1.0 |
| Aug 31 | Mar 19 | 200 | 103.30 | ±19.7% | 82.95–123.65 | em-1.0 |