格雷厅公司 GHM
$78.02 +$5.92 (+8.21%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $78.02 0.00%
开盘$77.00
昨收$72.10
当日区间$73.50 – $78.38
成交量273.7K
市值$915.80M
市盈率（TTM）67.3
股息率–
当前期权链的平均隐含波动率为：91%。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 | $80.00 | $2.20 | $0.05/$4.90 | 1 | 3 | 56% |
| 20 Nov 2026 | $75.00 | $2.17 | $3.60/$7.50 | 0 | 97 | 66% |
| 20 Nov 2026 | $85.00 | $1.00 | $0.10/$4.90 | 2 | 0 | 86% |
| 20 Nov 2026 | $70.00 | $4.59 | $6.50/$11.00 | 0 | 3 | 57% |
| 20 Nov 2026 | $90.00 | $0.26 | $0.00/$4.90 | 0 | 0 | 51% |
| 20 Nov 2026 | $65.00 | $9.13 | $11.00/$15.50 | 0 | 1 | 57% |
| 20 Nov 2026 | $95.00 | $0.10 | $0.00/$4.90 | 0 | 5 | 55% |
| 20 Nov 2026 | $60.00 | $13.87 | $15.70/$20.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $100.00 | $0.04 | $0.00/$4.90 | 0 | 2 | 58% |
| 20 Nov 2026 | $55.00 | $18.61 | $20.60/$25.40 | 0 | 0 | 0% |
| 20 Nov 2026 | $105.00 | $0.01 | $0.00/$4.90 | 0 | 1 | 60% |
| 20 Nov 2026 | $50.00 | $23.34 | $25.50/$30.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $110.00 | $0.00 | $0.00/$4.90 | 0 | 0 | 61% |
| 20 Nov 2026 | $115.00 | $0.00 | $0.00/$4.90 | 0 | 1 | 62% |
| 20 Nov 2026 | $120.00 | $0.00 | $0.00/$4.90 | 0 | 0 | 63% |
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 | $80.00 | $9.80 | $3.00/$7.00 | 0 | 4 | 68% |
| 20 Nov 2026 | $75.00 | $5.58 | $0.65/$4.90 | 0 | 2 | 73% |
| 20 Nov 2026 | $85.00 | $14.02 | $6.50/$10.50 | 0 | 3 | 69% |
| 20 Nov 2026 | $70.00 | $2.98 | $0.00/$4.90 | 0 | 3 | 112% |
| 20 Nov 2026 | $90.00 | $18.66 | $10.10/$14.50 | 0 | 2 | 58% |
| 20 Nov 2026 | $65.00 | $2.49 | $0.00/$4.90 | 0 | 13 | 136% |
| 20 Nov 2026 | $95.00 | $23.50 | $15.00/$19.40 | 0 | 0 | 69% |
| 20 Nov 2026 | $60.00 | $2.21 | $0.00/$4.90 | 0 | 0 | 162% |
| 20 Nov 2026 | $100.00 | $28.43 | $20.00/$24.50 | 0 | 0 | 86% |
| 20 Nov 2026 | $55.00 | $1.93 | $0.00/$4.90 | 0 | 0 | 188% |
| 20 Nov 2026 | $105.00 | $33.40 | $25.00/$29.40 | 0 | 0 | 95% |
| 20 Nov 2026 | $50.00 | $1.65 | $0.00/$4.90 | 0 | 0 | 213% |
| 20 Nov 2026 | $110.00 | $38.38 | $30.00/$34.50 | 0 | 0 | 110% |
| 20 Nov 2026 | $115.00 | $43.37 | $35.00/$39.50 | 0 | 0 | 121% |
| 20 Nov 2026 | $120.00 | $48.36 | $40.00/$44.50 | 0 | 0 | 132% |
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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