百胜中国 YUMC
$49.95 +$0.18 (+0.36%)
休市 · Nov 6, 8:20 pm ET · 最新盘后价 $49.95 0.00%
开盘$49.00
昨收$49.77
当日区间$49.00 – $50.22
成交量2.32M
市值$16.83B
市盈率（TTM）17.3
股息率2.22%
当前期权链的平均隐含波动率为：49%。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 | $50.00 | $0.99 | $0.90/$1.15 | 26 | 853 | 27% |
| 20 Nov 2026 | $47.50 | $2.82 | $2.70/$3.00 | 19 | 545 | 33% |
| 20 Nov 2026 | $52.50 | $0.00 | $0.00/$0.70 | 0 | 0 | 0% |
| 20 Nov 2026 | $45.00 | $5.14 | $3.40/$6.80 | 4 | 458 | 37% |
| 20 Nov 2026 | $55.00 | $0.10 | $0.00/$0.75 | 0 | 617 | 34% |
| 20 Nov 2026 | $42.50 | $7.37 | $6.10/$8.50 | 0 | 85 | 0% |
| 20 Nov 2026 | $40.00 | $9.80 | $8.40/$11.00 | 1 | 26 | 0% |
| 20 Nov 2026 | $60.00 | $0.01 | $0.00/$0.75 | 0 | 2 | 39% |
| 20 Nov 2026 | $37.50 | $12.34 | $11.00/$13.50 | 0 | 2 | 0% |
| 20 Nov 2026 | $35.00 | $14.83 | $13.40/$16.30 | 0 | 2 | 0% |
| 20 Nov 2026 | $32.50 | $17.33 | $15.50/$18.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $19.82 | $18.00/$21.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $27.50 | $22.32 | $20.50/$24.20 | 0 | 0 | 0% |
| 20 Nov 2026 | $25.00 | $24.81 | $23.00/$26.30 | 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 | $50.00 | $1.15 | $0.80/$1.60 | 0 | 57 | 33% |
| 20 Nov 2026 | $47.50 | $0.40 | $0.00/$0.45 | 0 | 5 | 36% |
| 20 Nov 2026 | $52.50 | $0.00 | $1.75/$4.20 | 0 | 0 | 37% |
| 20 Nov 2026 | $45.00 | $0.12 | $0.00/$0.75 | 0 | 55 | 40% |
| 20 Nov 2026 | $55.00 | $5.28 | $3.80/$6.40 | 0 | 0 | 35% |
| 20 Nov 2026 | $42.50 | $0.05 | $0.00/$0.20 | 3 | 590 | 47% |
| 20 Nov 2026 | $40.00 | $0.01 | $0.00/$0.50 | 0 | 186 | 48% |
| 20 Nov 2026 | $60.00 | $10.23 | $9.00/$11.40 | 0 | 0 | 67% |
| 20 Nov 2026 | $37.50 | $0.00 | $0.00/$0.05 | 0 | 449 | 52% |
| 20 Nov 2026 | $35.00 | $0.00 | $0.00/$0.05 | 0 | 8 | 56% |
| 20 Nov 2026 | $32.50 | $0.00 | $0.00/$0.05 | 0 | 6 | 62% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$0.75 | 0 | 0 | 72% |
| 20 Nov 2026 | $27.50 | $0.00 | $0.00/$0.95 | 0 | 0 | 84% |
| 20 Nov 2026 | $25.00 | $0.00 | $0.00/$2.15 | 0 | 0 | 97% |
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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