生活立场医疗 LFST
$13.77 +$0.34 (+2.53%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $13.97 +1.45%
开盘$13.42
昨收$13.43
当日区间$13.27 – $14.07
成交量4.93M
市值$5.24B
市盈率（TTM）76.5
股息率–
当前期权链的平均隐含波动率为：144%。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 | $14.00 | $0.42 | $0.20/$0.95 | 12 | 182 | 66% |
| 20 Nov 2026 | $13.00 | $1.25 | $0.85/$1.25 | 0 | 128 | 58% |
| 20 Nov 2026 | $15.00 | $0.27 | $0.00/$0.75 | 0 | 6 | 68% |
| 20 Nov 2026 | $12.00 | $2.15 | $1.20/$2.15 | 0 | 107 | 0% |
| 20 Nov 2026 | $16.00 | $0.19 | $0.00/$0.45 | 0 | 576 | 82% |
| 20 Nov 2026 | $11.00 | $3.06 | $2.00/$4.40 | 0 | 8 | 152% |
| 20 Nov 2026 | $17.00 | $0.12 | $0.00/$0.75 | 0 | 0 | 88% |
| 20 Nov 2026 | $10.00 | $3.96 | $2.90/$5.40 | 0 | 0 | 183% |
| 20 Nov 2026 | $18.00 | $0.06 | $0.00/$1.00 | 0 | 0 | 88% |
| 20 Nov 2026 | $9.00 | $4.86 | $4.00/$6.40 | 0 | 0 | 235% |
| 20 Nov 2026 | $19.00 | $0.03 | $0.00/$0.10 | 0 | 0 | 88% |
| 20 Nov 2026 | $8.00 | $5.79 | $4.90/$7.40 | 0 | 1 | 271% |
| 20 Nov 2026 | $20.00 | $0.01 | $0.00/$0.40 | 0 | 0 | 88% |
| 20 Nov 2026 | $7.00 | $6.76 | $5.80/$7.90 | 0 | 0 | 214% |
| 20 Nov 2026 | $21.00 | $0.00 | $0.00/$0.75 | 0 | 0 | 88% |
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 | $14.00 | $0.66 | $0.40/$0.95 | 0 | 90 | 55% |
| 20 Nov 2026 | $13.00 | $0.51 | $0.00/$0.75 | 0 | 5 | 85% |
| 20 Nov 2026 | $15.00 | $1.62 | $0.40/$2.00 | 0 | 1 | 0% |
| 20 Nov 2026 | $12.00 | $0.40 | $0.00/$0.20 | 0 | 114 | 112% |
| 20 Nov 2026 | $16.00 | $2.58 | $1.80/$3.20 | 0 | 0 | 95% |
| 20 Nov 2026 | $11.00 | $0.30 | $0.00/$1.25 | 0 | 0 | 135% |
| 20 Nov 2026 | $17.00 | $3.57 | $2.60/$4.20 | 0 | 0 | 101% |
| 20 Nov 2026 | $10.00 | $0.21 | $0.00/$0.75 | 0 | 0 | 152% |
| 20 Nov 2026 | $18.00 | $4.57 | $3.80/$5.20 | 0 | 0 | 136% |
| 20 Nov 2026 | $9.00 | $0.11 | $0.00/$1.00 | 0 | 0 | 160% |
| 20 Nov 2026 | $19.00 | $5.57 | $4.60/$6.40 | 0 | 0 | 153% |
| 20 Nov 2026 | $8.00 | $0.04 | $0.00/$1.20 | 0 | 0 | 159% |
| 20 Nov 2026 | $20.00 | $6.57 | $5.80/$7.30 | 0 | 0 | 177% |
| 20 Nov 2026 | $7.00 | $0.01 | $0.00/$1.65 | 0 | 0 | 159% |
| 20 Nov 2026 | $21.00 | $7.57 | $6.10/$8.40 | 0 | 0 | 118% |
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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