诚信健康 ELV
$425.62 −$6.38 (-1.48%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $425.62 0.00%
开盘$421.47
昨收$432.00
当日区间$421.47 – $430.69
成交量1.44M
市值$91.96B
市盈率（TTM）18.1
股息率1.61%
当前期权链的平均隐含波动率为：50%。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 | $430.00 | $13.70 | $9.20/$14.30 | 0 | 484 | 43% |
| 20 Nov 2026 | $420.00 | $19.90 | $13.40/$19.50 | 0 | 260 | 42% |
| 20 Nov 2026 | $440.00 | $6.91 | $5.10/$8.10 | 2 | 235 | 39% |
| 20 Nov 2026 | $410.00 | $26.65 | $19.60/$26.40 | 0 | 140 | 44% |
| 20 Nov 2026 | $450.00 | $4.10 | $2.00/$7.30 | 82 | 337 | 41% |
| 20 Nov 2026 | $400.00 | $34.35 | $28.20/$34.10 | 0 | 71 | 48% |
| 20 Nov 2026 | $460.00 | $3.56 | $0.50/$6.10 | 0 | 225 | 44% |
| 20 Nov 2026 | $390.00 | $43.66 | $36.30/$42.80 | 0 | 34 | 50% |
| 20 Nov 2026 | $470.00 | $2.54 | $0.00/$4.20 | 0 | 156 | 47% |
| 20 Nov 2026 | $380.00 | $53.04 | $46.00/$52.00 | 0 | 16 | 56% |
| 20 Nov 2026 | $480.00 | $1.52 | $0.05/$1.35 | 0 | 340 | 39% |
| 20 Nov 2026 | $370.00 | $62.78 | $55.20/$61.70 | 0 | 15 | 62% |
| 20 Nov 2026 | $490.00 | $1.15 | $0.00/$1.95 | 0 | 43 | 50% |
| 20 Nov 2026 | $360.00 | $72.51 | $65.00/$71.40 | 0 | 68 | 69% |
| 20 Nov 2026 | $500.00 | $0.78 | $0.05/$0.70 | 0 | 140 | 45% |
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 | $430.00 | $11.95 | $12.40/$15.50 | 0 | 118 | 38% |
| 20 Nov 2026 | $420.00 | $8.15 | $4.40/$12.00 | 0 | 97 | 36% |
| 20 Nov 2026 | $440.00 | $17.04 | $15.00/$21.70 | 0 | 167 | 31% |
| 20 Nov 2026 | $410.00 | $4.90 | $2.35/$8.20 | 0 | 492 | 38% |
| 20 Nov 2026 | $450.00 | $23.73 | $23.00/$30.10 | 0 | 30 | 33% |
| 20 Nov 2026 | $400.00 | $2.60 | $2.30/$6.50 | 25 | 791 | 45% |
| 20 Nov 2026 | $460.00 | $31.78 | $31.20/$38.50 | 0 | 52 | 30% |
| 20 Nov 2026 | $390.00 | $1.54 | $0.00/$1.90 | 13 | 326 | 39% |
| 20 Nov 2026 | $470.00 | $40.74 | $40.40/$48.50 | 0 | 9 | 31% |
| 20 Nov 2026 | $380.00 | $0.98 | $0.75/$2.85 | 7 | 220 | 49% |
| 20 Nov 2026 | $480.00 | $49.71 | $50.00/$58.00 | 0 | 7 | 0% |
| 20 Nov 2026 | $370.00 | $0.50 | $0.00/$1.25 | 2 | 103 | 44% |
| 20 Nov 2026 | $490.00 | $59.32 | $59.70/$68.40 | 0 | 0 | 0% |
| 20 Nov 2026 | $360.00 | $0.80 | $0.00/$0.65 | 2 | 498 | 55% |
| 20 Nov 2026 | $500.00 | $68.93 | $69.60/$77.80 | 0 | 0 | 0% |
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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