股票 › CENX
世纪铝业 CENX
美股市值排名 #2400
$33.47 +$3.40 (+11.31%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $33.83 +1.08%
开盘$32.82
昨收$30.07
当日区间$31.33 – $33.73
成交量3.26M
市值$3.31B
市盈率（TTM）3.9
股息率–
当前期权链的平均隐含波动率为：107%。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 | $32.50 | $2.30 | $1.85/$2.45 | 14 | 1,422 | 63% |
| 20 Nov 2026 | $35.00 | $1.20 | $0.80/$1.35 | 376 | 5,620 | 65% |
| 20 Nov 2026 | $30.00 | $4.25 | $3.10/$5.10 | 17 | 428 | 75% |
| 20 Nov 2026 | $37.50 | $0.55 | $0.05/$1.00 | 12 | 890 | 69% |
| 20 Nov 2026 | $27.50 | $3.53 | $4.90/$7.20 | 0 | 71 | 55% |
| 20 Nov 2026 | $40.00 | $0.25 | $0.15/$0.40 | 51 | 621 | 74% |
| 20 Nov 2026 | $25.00 | $5.48 | $7.50/$9.60 | 0 | 75 | 78% |
| 20 Nov 2026 | $42.50 | $0.10 | $0.00/$0.25 | 6 | 132 | 73% |
| 20 Nov 2026 | $22.50 | $7.73 | $9.60/$12.10 | 0 | 4 | 0% |
| 20 Nov 2026 | $45.00 | $0.10 | $0.00/$0.50 | 9 | 5,744 | 86% |
| 20 Nov 2026 | $20.00 | $10.13 | $12.40/$14.50 | 0 | 10 | 0% |
| 20 Nov 2026 | $47.50 | $0.02 | $0.00/$0.55 | 0 | 13 | 76% |
| 20 Nov 2026 | $50.00 | $0.05 | $0.00/$0.30 | 3 | 206 | 99% |
| 20 Nov 2026 | $55.00 | $0.00 | $0.00/$0.05 | 0 | 680 | 80% |
| 20 Nov 2026 | $60.00 | $0.00 | $0.00/$0.45 | 0 | 385 | 82% |
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 | $32.50 | $1.43 | $0.90/$1.50 | 4 | 196 | 65% |
| 20 Nov 2026 | $35.00 | $2.60 | $2.30/$3.70 | 57 | 879 | 83% |
| 20 Nov 2026 | $30.00 | $0.56 | $0.20/$0.80 | 51 | 786 | 70% |
| 20 Nov 2026 | $37.50 | $7.71 | $3.40/$5.90 | 0 | 1 | 77% |
| 20 Nov 2026 | $27.50 | $0.20 | $0.00/$0.25 | 19 | 228 | 78% |
| 20 Nov 2026 | $40.00 | $6.80 | $5.70/$8.10 | 2 | 1,284 | 85% |
| 20 Nov 2026 | $25.00 | $0.06 | $0.00/$0.60 | 190 | 274 | 83% |
| 20 Nov 2026 | $42.50 | $12.48 | $7.90/$10.50 | 0 | 0 | 87% |
| 20 Nov 2026 | $22.50 | $0.13 | $0.00/$0.25 | 0 | 1 | 123% |
| 20 Nov 2026 | $45.00 | $14.94 | $10.50/$12.70 | 0 | 368 | 89% |
| 20 Nov 2026 | $20.00 | $0.03 | $0.00/$0.55 | 0 | 21 | 123% |
| 20 Nov 2026 | $47.50 | $14.50 | $13.10/$15.10 | 2 | 0 | 102% |
| 20 Nov 2026 | $50.00 | $17.00 | $15.60/$17.80 | 2 | 3 | 129% |
| 20 Nov 2026 | $55.00 | $22.00 | $20.60/$22.80 | 2 | 0 | 152% |
| 20 Nov 2026 | $60.00 | $27.00 | $25.60/$27.60 | 2 | 0 | 155% |
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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