Yelp点评网 YELP
$19.46 −$1.06 (-5.17%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $19.07 -2.00%
开盘$18.50
昨收$20.52
当日区间$18.00 – $21.21
成交量2.32M
市值$1.06B
市盈率（TTM）9.3
股息率–
当前期权链的平均隐含波动率为：110%。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 | $19.00 | $1.12 | $0.25/$1.60 | 3 | 152 | 44% |
| 20 Nov 2026 | $20.00 | $0.60 | $0.45/$0.85 | 43 | 610 | 58% |
| 20 Nov 2026 | $18.00 | $3.38 | $1.00/$3.50 | 0 | 124 | 96% |
| 20 Nov 2026 | $21.00 | $1.35 | $0.00/$0.90 | 0 | 157 | 130% |
| 20 Nov 2026 | $17.00 | $4.15 | $2.00/$4.40 | 0 | 32 | 120% |
| 20 Nov 2026 | $22.00 | $0.19 | $0.05/$0.45 | 27 | 165 | 67% |
| 20 Nov 2026 | $16.00 | $4.92 | $2.70/$4.90 | 0 | 0 | 106% |
| 20 Nov 2026 | $23.00 | $0.10 | $0.10/$0.20 | 28 | 164 | 70% |
| 20 Nov 2026 | $15.00 | $5.85 | $3.70/$5.80 | 0 | 12 | 122% |
| 20 Nov 2026 | $24.00 | $0.04 | $0.00/$0.15 | 1 | 47 | 61% |
| 20 Nov 2026 | $14.00 | $6.81 | $4.80/$6.80 | 0 | 0 | 153% |
| 20 Nov 2026 | $25.00 | $0.36 | $0.00/$0.25 | 0 | 596 | 120% |
| 20 Nov 2026 | $13.00 | $7.79 | $5.60/$7.90 | 0 | 2 | 170% |
| 20 Nov 2026 | $26.00 | $0.35 | $0.00/$1.15 | 0 | 69 | 130% |
| 20 Nov 2026 | $12.00 | $8.78 | $6.80/$8.90 | 0 | 0 | 215% |
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 | $19.00 | $0.80 | $0.50/$0.95 | 106 | 619 | 64% |
| 20 Nov 2026 | $20.00 | $1.20 | $1.05/$1.50 | 29 | 2,852 | 66% |
| 20 Nov 2026 | $18.00 | $0.43 | $0.25/$0.65 | 6 | 1,767 | 71% |
| 20 Nov 2026 | $21.00 | $2.00 | $1.80/$2.20 | 5 | 55 | 70% |
| 20 Nov 2026 | $17.00 | $0.25 | $0.20/$0.35 | 13 | 254 | 79% |
| 20 Nov 2026 | $22.00 | $3.00 | $2.60/$3.10 | 5 | 138 | 76% |
| 20 Nov 2026 | $16.00 | $0.13 | $0.10/$0.35 | 31 | 90 | 94% |
| 20 Nov 2026 | $23.00 | $3.80 | $3.50/$4.10 | 169 | 6,123 | 86% |
| 20 Nov 2026 | $15.00 | $0.06 | $0.00/$0.55 | 0 | 103 | 83% |
| 20 Nov 2026 | $24.00 | $3.70 | $3.50/$5.30 | 0 | 77 | 0% |
| 20 Nov 2026 | $14.00 | $0.02 | $0.00/$1.15 | 0 | 23 | 85% |
| 20 Nov 2026 | $25.00 | $4.65 | $4.50/$6.30 | 0 | 21 | 0% |
| 20 Nov 2026 | $13.00 | $0.05 | $0.00/$0.95 | 36 | 92 | 116% |
| 20 Nov 2026 | $26.00 | $5.64 | $5.30/$7.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $12.00 | $0.00 | $0.00/$1.10 | 0 | 0 | 88% |
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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