阿尔法陶医疗 DRTS
$13.72 +$0.42 (+3.16%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $14.01 +2.08%
开盘$13.51
昨收$13.30
当日区间$13.16 – $13.98
成交量418.0K
市值$1.27B
市盈率(TTM)–
股息率–
当前期权链的平均隐含波动率为:193%。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 | $12.50 | $1.70 | $1.65/$2.00 | 15 | 798 | 111% |
| 20 Nov 2026 | $15.00 | $0.51 | $0.50/$0.95 | 15 | 649 | 116% |
| 20 Nov 2026 | $10.00 | $3.35 | $2.85/$4.80 | 0 | 417 | 117% |
| 20 Nov 2026 | $17.50 | $0.10 | $0.05/$0.20 | 1 | 765 | 97% |
| 20 Nov 2026 | $7.50 | $5.80 | $5.20/$7.80 | 0 | 7 | 262% |
| 20 Nov 2026 | $20.00 | $0.05 | $0.00/$0.40 | 5 | 702 | 110% |
| 20 Nov 2026 | $5.00 | $8.30 | $7.70/$10.50 | 0 | 48 | 444% |
| 20 Nov 2026 | $22.50 | $0.01 | $0.00/$0.60 | 0 | 70 | 110% |
| 20 Nov 2026 | $2.50 | $10.80 | $10.20/$12.80 | 0 | 4 | 673% |
| 20 Nov 2026 | $25.00 | $0.00 | $0.00/$0.30 | 0 | 110 | 115% |
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 | $12.50 | $0.60 | $0.40/$1.00 | 6 | 10,100 | 123% |
| 20 Nov 2026 | $15.00 | $2.15 | $1.55/$4.10 | 0 | 59 | 198% |
| 20 Nov 2026 | $10.00 | $0.07 | $0.00/$0.75 | 0 | 729 | 111% |
| 20 Nov 2026 | $17.50 | $4.35 | $3.40/$4.80 | 0 | 0 | 132% |
| 20 Nov 2026 | $7.50 | $0.00 | $0.00/$0.75 | 0 | 155 | 109% |
| 20 Nov 2026 | $20.00 | $6.76 | $5.70/$7.50 | 0 | 0 | 174% |
| 20 Nov 2026 | $5.00 | $0.00 | $0.00/$0.75 | 0 | 193 | 148% |
| 20 Nov 2026 | $22.50 | $9.23 | $8.30/$10.20 | 0 | 0 | 231% |
| 20 Nov 2026 | $2.50 | $0.00 | $0.00/$0.05 | 0 | 4 | 248% |
| 20 Nov 2026 | $25.00 | $11.71 | $10.40/$12.80 | 0 | 0 | 237% |
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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