武田制药 TAK
$21.02 −$0.17 (-0.80%)
休市 · Nov 7, 10:10 pm ET · 最新盘后价 $21.74 +3.43%
开盘$20.62
昨收$21.19
当日区间$20.57 – $21.09
成交量2.97M
市值$67.36B
市盈率（TTM）296.1
股息率1.49%
当前期权链的平均隐含波动率为：100%。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 | $20.00 | $1.25 | $1.10/$1.80 | 2 | 117 | 55% |
| 20 Nov 2026 | $22.50 | $0.20 | $0.05/$0.40 | 4 | 5 | 46% |
| 20 Nov 2026 | $17.50 | $3.72 | $2.50/$4.80 | 0 | 2 | 74% |
| 20 Nov 2026 | $25.00 | $0.00 | $0.00/$1.75 | 0 | 0 | 32% |
| 20 Nov 2026 | $15.00 | $6.21 | $4.50/$6.80 | 0 | 6 | 0% |
| 20 Nov 2026 | $12.50 | $8.71 | $7.40/$9.10 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$2.15 | 0 | 0 | 54% |
| 20 Nov 2026 | $10.00 | $11.21 | $9.90/$11.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $7.50 | $13.70 | $12.00/$14.60 | 0 | 0 | 0% |
| 20 Nov 2026 | $35.00 | $0.00 | $0.00/$1.00 | 0 | 0 | 75% |
| 20 Nov 2026 | $5.00 | $16.20 | $14.50/$17.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $2.50 | $18.69 | $17.10/$19.40 | 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 |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $20.00 | $0.09 | $0.00/$1.25 | 0 | 465 | 28% |
| 20 Nov 2026 | $22.50 | $1.38 | $0.45/$3.40 | 0 | 0 | 65% |
| 20 Nov 2026 | $17.50 | $0.00 | $0.00/$0.75 | 0 | 30 | 37% |
| 20 Nov 2026 | $25.00 | $3.81 | $3.70/$4.90 | 0 | 1 | 96% |
| 20 Nov 2026 | $15.00 | $0.00 | $0.00/$0.75 | 0 | 0 | 52% |
| 20 Nov 2026 | $12.50 | $0.00 | $0.00/$0.75 | 0 | 0 | 79% |
| 20 Nov 2026 | $30.00 | $8.81 | $8.00/$10.40 | 0 | 0 | 141% |
| 20 Nov 2026 | $10.00 | $0.00 | $0.00/$0.75 | 0 | 0 | 111% |
| 20 Nov 2026 | $7.50 | $0.00 | $0.00/$0.75 | 0 | 0 | 152% |
| 20 Nov 2026 | $35.00 | $13.81 | $13.00/$15.40 | 0 | 1 | 183% |
| 20 Nov 2026 | $5.00 | $0.00 | $0.00/$0.75 | 0 | 0 | 211% |
| 20 Nov 2026 | $2.50 | $0.00 | $0.00/$0.05 | 0 | 0 | 312% |
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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