GLD 预期波动历史 SPDR Gold Shares
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
已解决的比较项3
收盘价处于区间内33%
|实际值| 低于预期值33%
平均预期波动幅度±0.4%
平均|实际|波动幅度1.0%
平均绝对误差0.7pt
隐含与已实现波动率，按到期日
每个到期日：琥珀色轮廓框为最接近到期时记录的预期涨跌幅；实心柱为股票实际涨跌幅。柱形下方标注带符号的具体数值。
预期（已记录）实际
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 02 | Sep 02 | 0 | 402.36 | ±0.1% | 401.80–402.93 | em-1.0 |
| Sep 01 | Sep 02 | 1 | 397.20 | ±1.0% | 393.11–401.29 | em-1.0 |
| Aug 31 | Sep 02 | 2 | 408.51 | ±1.3% | 403.20–413.81 | em-1.0 |
| Sep 02 | Sep 03 | 1 | 402.36 | ±1.1% | 397.95–406.77 | em-1.0 |
| Sep 01 | Sep 03 | 2 | 397.20 | ±1.5% | 391.25–403.15 | em-1.0 |
| Aug 31 | Sep 03 | 3 | 408.51 | ±1.6% | 401.88–415.14 | em-1.0 |
| Sep 02 | Sep 04 | 2 | 402.36 | ±1.7% | 395.51–409.21 | em-1.0 |
| Sep 01 | Sep 04 | 3 | 397.20 | ±2.0% | 389.45–404.95 | em-1.0 |
| Aug 31 | Sep 04 | 4 | 408.51 | ±2.0% | 400.38–416.63 | em-1.0 |
| Sep 02 | Sep 08 | 6 | 402.36 | ±2.2% | 393.54–411.19 | em-1.0 |
| Sep 01 | Sep 08 | 7 | 397.20 | ±2.4% | 387.82–406.57 | em-1.0 |
| Aug 31 | Sep 08 | 8 | 408.51 | ±2.4% | 398.88–418.13 | em-1.0 |
| Sep 02 | Sep 09 | 7 | 402.36 | ±2.5% | 392.38–412.33 | em-1.0 |
| Sep 01 | Sep 09 | 8 | 397.20 | ±2.6% | 386.82–407.57 | em-1.0 |
| Aug 31 | Sep 09 | 9 | 408.51 | ±2.5% | 398.16–418.86 | em-1.0 |
| Sep 02 | Sep 10 | 8 | 402.36 | ±2.8% | 391.26–413.46 | em-1.0 |
| Sep 01 | Sep 10 | 9 | 397.20 | ±2.8% | 385.93–408.48 | em-1.0 |
| Aug 31 | Sep 10 | 10 | 408.51 | ±2.8% | 397.21–419.81 | em-1.0 |
| Sep 02 | Sep 11 | 9 | 402.36 | ±3.0% | 390.13–414.58 | em-1.0 |
| Sep 01 | Sep 11 | 10 | 397.20 | ±3.1% | 384.93–409.48 | em-1.0 |
| Aug 31 | Sep 11 | 11 | 408.51 | ±3.0% | 396.38–420.63 | em-1.0 |
| Sep 02 | Sep 14 | 12 | 402.36 | ±3.3% | 389.11–415.61 | em-1.0 |
| Sep 01 | Sep 14 | 13 | 397.20 | ±3.3% | 384.05–410.35 | em-1.0 |
| Aug 31 | Sep 14 | 14 | 408.51 | ±3.2% | 395.51–421.51 | em-1.0 |
| Sep 02 | Sep 15 | 13 | 402.36 | ±3.5% | 388.36–416.36 | em-1.0 |
| Sep 01 | Sep 15 | 14 | 397.20 | ±3.5% | 383.35–411.05 | em-1.0 |
| Sep 02 | Sep 16 | 14 | 402.36 | ±3.7% | 387.38–417.33 | em-1.0 |
| Sep 02 | Sep 18 | 16 | 402.36 | ±4.1% | 385.86–418.86 | em-1.0 |
| Sep 01 | Sep 18 | 17 | 397.20 | ±4.0% | 381.20–413.20 | em-1.0 |
| Aug 31 | Sep 18 | 18 | 408.51 | ±3.9% | 392.69–424.33 | em-1.0 |
已归档快照
| 快照 | 已到期 | 预期值 | 实际值 | 在区间内？ | 现货价 → 收盘价 |
|---|---|---|---|---|---|
| Sep 01, 2026 | Sep 01 | ±0.1% | -0.1% | 区间外 | 397.20 → 396.75 |
| Aug 31, 2026 | Sep 01 | ±0.9% | -2.9% | 区间外 | 408.51 → 396.75 |
| Aug 31, 2026 | Aug 31 | ±0.2% | -0.0% | 区间内 | 408.51 → 408.42 |
结果通过比较记录的价格区间与到期日收盘价得出。各行显示所用方法版本（与当前版本不同时）；当前版本： em-1.0.