KB房屋 KBH
$50.70 −$1.36 (-2.61%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $50.70 0.00%
开盘$50.71
昨收$52.06
当日区间$50.27 – $51.78
成交量988.6K
市值$3.08B
市盈率（TTM）14.3
股息率1.97%
当前期权链的平均隐含波动率为：74%。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 | $2.18 | $1.90/$2.20 | 14 | 506 | 44% |
| 20 Nov 2026 | $55.00 | $0.30 | $0.30/$0.50 | 3 | 1,221 | 45% |
| 20 Nov 2026 | $45.00 | $6.23 | $5.60/$6.90 | 4 | 531 | 65% |
| 20 Nov 2026 | $60.00 | $0.18 | $0.00/$0.80 | 0 | 37 | 60% |
| 20 Nov 2026 | $40.00 | $12.16 | $9.80/$12.10 | 0 | 35 | 84% |
| 20 Nov 2026 | $65.00 | $0.04 | $0.00/$0.20 | 0 | 5 | 63% |
| 20 Nov 2026 | $35.00 | $17.15 | $15.40/$17.40 | 0 | 1 | 162% |
| 20 Nov 2026 | $70.00 | $0.01 | $0.00/$0.15 | 0 | 0 | 67% |
| 20 Nov 2026 | $30.00 | $22.15 | $19.00/$22.90 | 0 | 20 | 165% |
| 20 Nov 2026 | $25.00 | $27.15 | $23.90/$27.10 | 0 | 2 | 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 | $1.40 | $1.20/$1.50 | 68 | 281 | 46% |
| 20 Nov 2026 | $55.00 | $4.90 | $3.60/$5.30 | 3 | 7 | 37% |
| 20 Nov 2026 | $45.00 | $0.35 | $0.15/$0.25 | 1 | 670 | 50% |
| 20 Nov 2026 | $60.00 | $8.19 | $8.10/$10.40 | 0 | 0 | 0% |
| 20 Nov 2026 | $40.00 | $0.05 | $0.00/$0.05 | 4 | 502 | 65% |
| 20 Nov 2026 | $65.00 | $13.09 | $12.80/$15.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $35.00 | $0.00 | $0.00/$0.60 | 0 | 179 | 54% |
| 20 Nov 2026 | $70.00 | $18.07 | $17.80/$20.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$0.95 | 0 | 1 | 75% |
| 20 Nov 2026 | $25.00 | $0.00 | $0.00/$1.40 | 0 | 0 | 99% |
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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