老虎证券 TIGR
$3.90 +$0.15 (+4.00%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $3.86 -0.99%
开盘$3.79
昨收$3.75
当日区间$3.77 – $3.93
成交量2.27M
市值$701.40M
市盈率（TTM）6.0
股息率–
当前期权链的平均隐含波动率为：406%。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 |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $4.00 | $0.07 | $0.00/$0.10 | 8 | 272 | 56% |
| 13 Nov 2026 | $3.50 | $0.41 | $0.01/$0.59 | 1 | 9 | 0% |
| 13 Nov 2026 | $4.50 | $0.04 | $0.00/$0.08 | 0 | 169 | 105% |
| 13 Nov 2026 | $3.00 | $0.75 | $0.21/$2.94 | 0 | 10 | 630% |
| 13 Nov 2026 | $5.00 | $0.01 | $0.00/$0.02 | 0 | 165 | 110% |
| 13 Nov 2026 | $2.50 | $1.47 | $0.95/$3.50 | 2 | 0 | 942% |
| 13 Nov 2026 | $5.50 | $0.00 | $0.00/$0.01 | 0 | 2 | 114% |
| 13 Nov 2026 | $2.00 | $1.75 | $1.23/$3.95 | 0 | 10 | 1,083% |
| 13 Nov 2026 | $6.00 | $0.00 | $0.00/$1.50 | 0 | 0 | 114% |
| 13 Nov 2026 | $1.50 | $2.47 | $2.11/$4.50 | 2 | 156 | 1,781% |
| 13 Nov 2026 | $6.50 | $0.00 | $0.00/$1.50 | 0 | 0 | 122% |
| 13 Nov 2026 | $1.00 | $2.75 | $2.63/$3.30 | 0 | 303 | 766% |
| 13 Nov 2026 | $7.00 | $0.00 | $0.00/$2.13 | 0 | 0 | 138% |
| 13 Nov 2026 | $0.50 | $3.40 | $2.75/$5.50 | 2 | 119 | 0% |
| 13 Nov 2026 | $7.50 | $0.00 | $0.00/$1.80 | 0 | 0 | 153% |
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 |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $4.00 | $0.18 | $0.01/$0.23 | 1 | 74 | 29% |
| 13 Nov 2026 | $3.50 | $0.07 | $0.00/$0.07 | 0 | 40 | 111% |
| 13 Nov 2026 | $4.50 | $0.79 | $0.16/$1.30 | 0 | 22 | 167% |
| 13 Nov 2026 | $3.00 | $0.00 | $0.00/$1.50 | 0 | 0 | 99% |
| 13 Nov 2026 | $5.00 | $1.09 | $0.16/$3.25 | 2 | 1 | 485% |
| 13 Nov 2026 | $2.50 | $0.00 | $0.00/$1.60 | 0 | 0 | 112% |
| 13 Nov 2026 | $5.50 | $1.76 | $0.90/$2.55 | 0 | 20 | 269% |
| 13 Nov 2026 | $2.00 | $0.00 | $0.00/$2.13 | 0 | 0 | 164% |
| 13 Nov 2026 | $6.00 | $2.25 | $1.18/$3.30 | 0 | 2 | 320% |
| 13 Nov 2026 | $1.50 | $0.00 | $0.00/$2.13 | 0 | 0 | 231% |
| 13 Nov 2026 | $6.50 | $2.75 | $1.90/$4.70 | 0 | 0 | 679% |
| 13 Nov 2026 | $1.00 | $0.00 | $0.00/$0.01 | 0 | 0 | 325% |
| 13 Nov 2026 | $7.00 | $3.25 | $2.16/$5.20 | 0 | 0 | 654% |
| 13 Nov 2026 | $0.50 | $0.00 | $0.00/$0.01 | 0 | 0 | 489% |
| 13 Nov 2026 | $7.50 | $3.75 | $2.95/$5.70 | 0 | 0 | 763% |
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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