携程 TCOM
$44.37 +$0.56 (+1.28%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $44.00 -0.83%
开盘$44.31
昨收$43.81
当日区间$44.00 – $44.83
成交量3.79M
市值$27.94B
市盈率（TTM）8.5
股息率–
当前期权链的平均隐含波动率为：89%。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 | $45.00 | $1.40 | $0.30/$1.65 | 51 | 965 | 37% |
| 20 Nov 2026 | $42.50 | $2.75 | $2.40/$3.10 | 2 | 271 | 49% |
| 20 Nov 2026 | $47.50 | $0.50 | $0.05/$0.85 | 6 | 0 | 44% |
| 20 Nov 2026 | $40.00 | $4.70 | $4.20/$5.10 | 2 | 777 | 47% |
| 20 Nov 2026 | $50.00 | $0.20 | $0.00/$0.45 | 8 | 325 | 48% |
| 20 Nov 2026 | $37.50 | $6.60 | $5.00/$7.80 | 0 | 25 | 0% |
| 20 Nov 2026 | $35.00 | $8.99 | $8.50/$11.20 | 0 | 58 | 105% |
| 20 Nov 2026 | $55.00 | $0.06 | $0.00/$2.60 | 0 | 0 | 58% |
| 20 Nov 2026 | $30.00 | $13.87 | $13.20/$15.70 | 0 | 0 | 96% |
| 20 Nov 2026 | $60.00 | $0.01 | $0.00/$0.75 | 0 | 0 | 63% |
| 20 Nov 2026 | $25.00 | $18.82 | $17.60/$21.50 | 0 | 0 | 168% |
| 20 Nov 2026 | $22.50 | $21.31 | $20.10/$24.00 | 0 | 0 | 195% |
| 20 Nov 2026 | $20.00 | $23.81 | $22.60/$26.50 | 0 | 0 | 227% |
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 | $45.00 | $1.70 | $0.45/$3.10 | 189 | 53 | 44% |
| 20 Nov 2026 | $42.50 | $0.75 | $0.45/$0.85 | 85 | 73 | 43% |
| 20 Nov 2026 | $47.50 | $0.00 | $2.20/$3.70 | 0 | 0 | 0% |
| 20 Nov 2026 | $40.00 | $0.27 | $0.20/$0.45 | 31 | 2,927 | 53% |
| 20 Nov 2026 | $50.00 | $6.45 | $4.70/$7.00 | 0 | 0 | 53% |
| 20 Nov 2026 | $37.50 | $0.10 | $0.00/$1.20 | 3 | 178 | 56% |
| 20 Nov 2026 | $35.00 | $0.09 | $0.00/$0.45 | 26 | 643 | 73% |
| 20 Nov 2026 | $55.00 | $11.23 | $8.50/$12.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $0.06 | $0.00/$2.60 | 0 | 12 | 104% |
| 20 Nov 2026 | $60.00 | $16.19 | $13.60/$17.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $25.00 | $0.02 | $0.00/$2.60 | 0 | 0 | 124% |
| 20 Nov 2026 | $22.50 | $0.01 | $0.00/$2.60 | 0 | 0 | 135% |
| 20 Nov 2026 | $20.00 | $0.00 | $0.00/$1.55 | 0 | 0 | 145% |
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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