泰拉生物科学 TYRA
$21.15 +$0.26 (+1.24%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $21.15 0.00%
开盘$21.22
昨收$20.89
当日区间$20.75 – $21.59
成交量862.3K
市值$1.45B
市盈率（TTM）–
股息率–
当前期权链的平均隐含波动率为：184%。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 | $20.00 | $3.58 | $0.40/$4.60 | 0 | 22 | 120% |
| 20 Nov 2026 | $22.50 | $1.50 | $0.00/$2.50 | 0 | 32 | 129% |
| 20 Nov 2026 | $17.50 | $5.66 | $2.40/$6.00 | 0 | 8 | 125% |
| 20 Nov 2026 | $25.00 | $0.83 | $0.00/$4.90 | 0 | 18 | 130% |
| 20 Nov 2026 | $15.00 | $7.74 | $4.00/$8.50 | 0 | 3 | 112% |
| 20 Nov 2026 | $27.50 | $0.44 | $0.00/$0.95 | 0 | 2 | 131% |
| 20 Nov 2026 | $12.50 | $9.82 | $6.10/$10.90 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $0.23 | $0.00/$3.50 | 0 | 42 | 132% |
| 20 Nov 2026 | $10.00 | $11.90 | $8.60/$13.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $32.50 | $0.11 | $0.00/$4.90 | 0 | 1 | 132% |
| 20 Nov 2026 | $7.50 | $13.97 | $11.10/$16.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $35.00 | $0.05 | $0.00/$4.90 | 0 | 24 | 133% |
| 20 Nov 2026 | $37.50 | $0.03 | $0.00/$4.90 | 0 | 0 | 133% |
| 20 Nov 2026 | $40.00 | $0.01 | $0.00/$4.90 | 0 | 23 | 133% |
| 20 Nov 2026 | $42.50 | $0.01 | $0.00/$4.90 | 0 | 1 | 133% |
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 | $20.00 | $2.64 | $0.00/$4.90 | 0 | 198 | 209% |
| 20 Nov 2026 | $22.50 | $3.06 | $0.30/$5.00 | 0 | 4 | 118% |
| 20 Nov 2026 | $17.50 | $2.22 | $0.00/$2.90 | 0 | 3 | 265% |
| 20 Nov 2026 | $25.00 | $4.89 | $2.00/$6.50 | 0 | 5 | 99% |
| 20 Nov 2026 | $15.00 | $1.81 | $0.00/$4.90 | 0 | 14 | 317% |
| 20 Nov 2026 | $27.50 | $7.00 | $4.00/$8.80 | 0 | 1 | 84% |
| 20 Nov 2026 | $12.50 | $1.39 | $0.00/$4.90 | 0 | 1 | 368% |
| 20 Nov 2026 | $30.00 | $9.29 | $6.50/$11.20 | 0 | 0 | 0% |
| 20 Nov 2026 | $10.00 | $0.97 | $0.00/$4.90 | 0 | 1 | 416% |
| 20 Nov 2026 | $32.50 | $11.68 | $9.00/$13.70 | 0 | 0 | 0% |
| 20 Nov 2026 | $7.50 | $0.55 | $0.00/$4.90 | 0 | 0 | 456% |
| 20 Nov 2026 | $35.00 | $14.13 | $11.50/$16.40 | 0 | 0 | 156% |
| 20 Nov 2026 | $37.50 | $16.61 | $14.00/$18.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $40.00 | $19.11 | $16.50/$21.40 | 0 | 0 | 187% |
| 20 Nov 2026 | $42.50 | $21.61 | $19.00/$23.90 | 0 | 0 | 201% |
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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