淡水河谷 VALE
$11.59 +$0.14 (+1.22%)
休市 · Nov 6, 8:20 pm ET · 最新盘后价 $11.62 +0.26%
开盘$11.38
昨收$11.45
当日区间$11.34 – $11.73
成交量38.86M
市值$49.32B
市盈率（TTM）72.4
股息率7.27%
当前期权链的平均隐含波动率为：104%。隐含波动率衡量期权市场预期的价格波动幅度——没有固定的"正常"水平，不同股票差异很大。
各执行价未平仓合约数
仅显示最近到期日。认购在线上方，认沽在线下方——聚集处表示该执行价累积了最多未平仓合约。
各执行价隐含波动率
"波动率微笑"：远离现价的执行价往往比平价执行价定价更高的隐含波动率。
认购
| 到期日 | 执行价 | 最新价 | 买价/卖价 | 成交量 | 未平仓合约数 | IV |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $11.50 | $0.28 | $0.27/$0.30 | 332 | 388 | 40% |
| 13 Nov 2026 | $12.00 | $0.08 | $0.06/$0.09 | 521 | 545 | 37% |
| 13 Nov 2026 | $11.00 | $0.67 | $0.58/$0.70 | 43 | 980 | 40% |
| 13 Nov 2026 | $12.50 | $0.03 | $0.00/$0.03 | 21 | 465 | 46% |
| 13 Nov 2026 | $10.50 | $0.99 | $1.02/$1.21 | 0 | 27 | 51% |
| 13 Nov 2026 | $13.00 | $0.01 | $0.00/$0.01 | 21 | 991 | 50% |
| 13 Nov 2026 | $10.00 | $1.48 | $1.52/$1.68 | 0 | 8 | 54% |
| 13 Nov 2026 | $13.50 | $0.02 | $0.00/$0.10 | 0 | 167 | 71% |
| 13 Nov 2026 | $9.50 | $1.96 | $2.03/$2.19 | 0 | 3 | 86% |
| 13 Nov 2026 | $14.00 | $0.01 | $0.00/$0.21 | 3 | 404 | 75% |
| 13 Nov 2026 | $9.00 | $2.46 | $2.53/$2.68 | 0 | 2 | 99% |
| 13 Nov 2026 | $14.50 | $0.02 | $0.00/$1.00 | 0 | 429 | 95% |
| 13 Nov 2026 | $8.50 | $2.96 | $2.80/$3.20 | 0 | 1 | 0% |
| 13 Nov 2026 | $15.00 | $0.02 | $0.00/$0.15 | 0 | 23 | 106% |
| 13 Nov 2026 | $8.00 | $3.46 | $2.32/$4.35 | 0 | 0 | 0% |
认沽
| 到期日 | 执行价 | 最新价 | 买价/卖价 | 成交量 | 未平仓合约数 | IV |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $11.50 | $0.17 | $0.16/$0.20 | 107 | 208 | 39% |
| 13 Nov 2026 | $12.00 | $0.44 | $0.25/$0.70 | 101 | 910 | 37% |
| 13 Nov 2026 | $11.00 | $0.05 | $0.04/$0.07 | 43 | 287 | 44% |
| 13 Nov 2026 | $12.50 | $0.91 | $0.47/$1.29 | 45 | 921 | 0% |
| 13 Nov 2026 | $10.50 | $0.02 | $0.01/$0.03 | 20 | 318 | 52% |
| 13 Nov 2026 | $13.00 | $1.56 | $1.04/$2.27 | 0 | 41 | 124% |
| 13 Nov 2026 | $10.00 | $0.02 | $0.00/$0.02 | 0 | 59 | 72% |
| 13 Nov 2026 | $13.50 | $2.06 | $0.92/$3.50 | 0 | 0 | 157% |
| 13 Nov 2026 | $9.50 | $0.01 | $0.00/$0.02 | 0 | 5 | 73% |
| 13 Nov 2026 | $14.00 | $2.56 | $1.65/$3.75 | 0 | 0 | 175% |
| 13 Nov 2026 | $9.00 | $0.00 | $0.00/$0.02 | 0 | 0 | 72% |
| 13 Nov 2026 | $14.50 | $2.84 | $2.76/$4.15 | 2 | 1 | 249% |
| 13 Nov 2026 | $8.50 | $0.01 | $0.00/$0.01 | 7 | 0 | 119% |
| 13 Nov 2026 | $15.00 | $3.56 | $2.80/$4.65 | 0 | 1 | 216% |
| 13 Nov 2026 | $8.00 | $0.00 | $0.00/$0.10 | 0 | 100 | 88% |
未平仓合约数=当前尚未平仓的合约数量。未平仓合约数越高，通常说明该执行价/到期日交易越活跃、进出场越容易。
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