基立福 GRFS
$8.43 −$0.03 (-0.35%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $8.43 0.00%
开盘$8.30
昨收$8.46
当日区间$8.26 – $8.55
成交量610.3K
市值$5.74B
市盈率（TTM）10.5
股息率1.25%
当前期权链的平均隐含波动率为：164%。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 | $8.00 | $1.00 | $0.05/$1.00 | 0 | 632 | 41% |
| 20 Nov 2026 | $9.00 | $0.55 | $0.00/$1.20 | 0 | 708 | 125% |
| 20 Nov 2026 | $7.00 | $1.66 | $1.20/$2.35 | 0 | 50 | 156% |
| 20 Nov 2026 | $10.00 | $0.28 | $0.00/$1.15 | 0 | 347 | 124% |
| 20 Nov 2026 | $6.00 | $2.51 | $1.35/$3.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $11.00 | $0.13 | $0.00/$0.75 | 0 | 1 | 124% |
| 20 Nov 2026 | $5.00 | $3.47 | $2.35/$4.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $12.00 | $0.06 | $0.00/$1.15 | 0 | 0 | 124% |
| 20 Nov 2026 | $4.00 | $4.47 | $4.20/$5.10 | 0 | 0 | 348% |
| 20 Nov 2026 | $13.00 | $0.03 | $0.00/$1.15 | 0 | 0 | 124% |
| 20 Nov 2026 | $3.00 | $5.46 | $4.50/$6.50 | 0 | 0 | 345% |
| 20 Nov 2026 | $14.00 | $0.01 | $0.00/$1.15 | 0 | 0 | 124% |
| 20 Nov 2026 | $2.00 | $6.46 | $5.30/$7.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $15.00 | $0.00 | $0.00/$1.15 | 0 | 0 | 123% |
| 20 Nov 2026 | $1.00 | $7.46 | $6.30/$8.50 | 0 | 0 | 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 | $8.00 | $0.53 | $0.00/$1.35 | 0 | 485 | 121% |
| 20 Nov 2026 | $9.00 | $1.07 | $0.05/$1.95 | 0 | 0 | 108% |
| 20 Nov 2026 | $7.00 | $0.19 | $0.00/$0.15 | 0 | 428 | 121% |
| 20 Nov 2026 | $10.00 | $1.80 | $1.25/$2.25 | 0 | 0 | 107% |
| 20 Nov 2026 | $6.00 | $0.04 | $0.00/$1.15 | 0 | 67 | 122% |
| 20 Nov 2026 | $11.00 | $2.66 | $1.55/$3.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $5.00 | $0.00 | $0.00/$1.15 | 0 | 0 | 122% |
| 20 Nov 2026 | $12.00 | $3.59 | $2.55/$4.70 | 0 | 0 | 128% |
| 20 Nov 2026 | $4.00 | $0.00 | $0.00/$1.15 | 0 | 0 | 119% |
| 20 Nov 2026 | $13.00 | $4.56 | $3.50/$5.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $3.00 | $0.00 | $0.00/$1.15 | 0 | 0 | 163% |
| 20 Nov 2026 | $14.00 | $5.54 | $4.50/$6.90 | 0 | 0 | 198% |
| 20 Nov 2026 | $2.00 | $0.00 | $0.00/$1.15 | 0 | 0 | 225% |
| 20 Nov 2026 | $15.00 | $6.54 | $5.60/$7.90 | 0 | 0 | 234% |
| 20 Nov 2026 | $1.00 | $0.00 | $0.00/$0.05 | 0 | 0 | 332% |
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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