力拓 RIO
$83.73 +$0.57 (+0.69%)
休市 · Nov 7, 9:50 pm ET · 最新盘后价 $83.73 0.00%
开盘$82.74
昨收$83.16
当日区间$82.39 – $84.35
成交量2.80M
市值$136.19B
市盈率（TTM）11.3
股息率4.80%
当前期权链的平均隐含波动率为：61%。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 |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $85.00 | $1.73 | $1.60/$2.05 | 204 | 1,734 | 38% |
| 20 Nov 2026 | $80.00 | $4.95 | $4.50/$5.30 | 14 | 207 | 41% |
| 20 Nov 2026 | $90.00 | $0.50 | $0.30/$0.50 | 117 | 1,608 | 35% |
| 20 Nov 2026 | $75.00 | $8.70 | $8.50/$9.80 | 0 | 11 | 46% |
| 20 Nov 2026 | $95.00 | $0.07 | $0.00/$0.15 | 2 | 1,917 | 36% |
| 20 Nov 2026 | $70.00 | $13.45 | $12.00/$15.90 | 0 | 10 | 54% |
| 20 Nov 2026 | $100.00 | $0.06 | $0.00/$0.15 | 2 | 783 | 46% |
| 20 Nov 2026 | $65.00 | $18.38 | $18.00/$19.60 | 0 | 0 | 0% |
| 20 Nov 2026 | $105.00 | $0.06 | $0.00/$0.10 | 0 | 459 | 56% |
| 20 Nov 2026 | $60.00 | $23.36 | $22.50/$25.70 | 0 | 0 | 108% |
| 20 Nov 2026 | $110.00 | $0.03 | $0.00/$0.60 | 0 | 239 | 60% |
| 20 Nov 2026 | $55.00 | $28.35 | $27.20/$30.80 | 0 | 0 | 122% |
| 20 Nov 2026 | $115.00 | $0.01 | $0.00/$0.70 | 0 | 1,230 | 64% |
| 20 Nov 2026 | $50.00 | $33.34 | $32.00/$35.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $120.00 | $0.01 | $0.00/$0.05 | 0 | 7 | 67% |
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 |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $85.00 | $2.80 | $1.15/$4.50 | 207 | 838 | 35% |
| 20 Nov 2026 | $80.00 | $0.90 | $0.70/$1.00 | 108 | 5,192 | 37% |
| 20 Nov 2026 | $90.00 | $6.55 | $4.60/$8.40 | 3 | 2,511 | 33% |
| 20 Nov 2026 | $75.00 | $0.33 | $0.05/$0.30 | 0 | 4,601 | 40% |
| 20 Nov 2026 | $95.00 | $11.95 | $9.80/$13.10 | 0 | 147 | 48% |
| 20 Nov 2026 | $70.00 | $0.08 | $0.00/$0.15 | 0 | 108 | 51% |
| 20 Nov 2026 | $100.00 | $16.85 | $15.70/$16.60 | 0 | 0 | 0% |
| 20 Nov 2026 | $65.00 | $0.02 | $0.00/$0.35 | 0 | 7 | 56% |
| 20 Nov 2026 | $105.00 | $21.84 | $19.50/$22.70 | 0 | 0 | 0% |
| 20 Nov 2026 | $60.00 | $0.00 | $0.00/$0.05 | 0 | 6 | 60% |
| 20 Nov 2026 | $110.00 | $26.84 | $24.60/$28.10 | 0 | 0 | 79% |
| 20 Nov 2026 | $55.00 | $0.00 | $0.00/$2.15 | 0 | 12 | 65% |
| 20 Nov 2026 | $115.00 | $31.84 | $29.60/$32.90 | 0 | 0 | 0% |
| 20 Nov 2026 | $50.00 | $0.00 | $0.00/$0.25 | 0 | 0 | 71% |
| 20 Nov 2026 | $120.00 | $36.84 | $34.90/$37.50 | 0 | 0 | 0% |
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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