儿科医疗集团 MD
$31.29 −$0.55 (-1.73%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $31.29 0.00%
开盘$31.01
昨收$31.84
当日区间$30.84 – $31.52
成交量491.3K
市值$2.44B
市盈率（TTM）17.1
股息率–
当前期权链的平均隐含波动率为：195%。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 | $30.00 | $1.70 | $0.65/$3.60 | 2 | 127 | 60% |
| 20 Nov 2026 | $35.00 | $0.48 | $0.15/$0.45 | 0 | 110 | 59% |
| 20 Nov 2026 | $25.00 | $6.94 | $5.00/$7.90 | 0 | 28 | 81% |
| 20 Nov 2026 | $40.00 | $0.04 | $0.00/$2.15 | 0 | 1 | 67% |
| 20 Nov 2026 | $22.50 | $9.42 | $7.30/$10.50 | 0 | 10 | 101% |
| 20 Nov 2026 | $20.00 | $11.91 | $10.00/$13.10 | 0 | 8 | 163% |
| 20 Nov 2026 | $17.50 | $14.41 | $12.50/$15.60 | 0 | 0 | 204% |
| 20 Nov 2026 | $15.00 | $16.90 | $15.10/$18.40 | 0 | 1 | 289% |
| 20 Nov 2026 | $12.50 | $19.40 | $17.60/$20.30 | 0 | 1 | 276% |
| 20 Nov 2026 | $10.00 | $21.90 | $20.10/$22.80 | 0 | 13 | 338% |
| 20 Nov 2026 | $7.50 | $24.39 | $22.50/$25.20 | 0 | 0 | 353% |
| 20 Nov 2026 | $5.00 | $26.89 | $25.00/$27.70 | 0 | 1 | 456% |
| 20 Nov 2026 | $2.50 | $29.38 | $27.20/$30.80 | 0 | 0 | 810% |
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 | $30.00 | $0.79 | $0.35/$1.50 | 100 | 1 | 66% |
| 20 Nov 2026 | $35.00 | $3.56 | $2.55/$5.10 | 0 | 1 | 48% |
| 20 Nov 2026 | $25.00 | $0.02 | $0.00/$2.15 | 0 | 2 | 59% |
| 20 Nov 2026 | $40.00 | $8.16 | $7.40/$10.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $22.50 | $0.00 | $0.00/$2.15 | 0 | 16 | 59% |
| 20 Nov 2026 | $20.00 | $0.00 | $0.00/$1.65 | 0 | 45 | 66% |
| 20 Nov 2026 | $17.50 | $0.00 | $0.00/$1.75 | 0 | 2 | 85% |
| 20 Nov 2026 | $15.00 | $0.00 | $0.00/$0.10 | 0 | 13 | 106% |
| 20 Nov 2026 | $12.50 | $0.00 | $0.00/$1.75 | 0 | 2 | 132% |
| 20 Nov 2026 | $10.00 | $0.00 | $0.00/$0.05 | 0 | 40 | 163% |
| 20 Nov 2026 | $7.50 | $0.00 | $0.00/$0.05 | 0 | 27 | 203% |
| 20 Nov 2026 | $5.00 | $0.00 | $0.00/$0.05 | 0 | 8 | 260% |
| 20 Nov 2026 | $2.50 | $0.00 | $0.00/$0.05 | 0 | 5 | 359% |
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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