股票 › DCTH
Delcath 系统 DCTH
美股市值排名 #3639
$14.93 +$0.44 (+3.04%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $14.94 +0.07%
开盘$14.50
昨收$14.49
当日区间$14.49 – $15.05
成交量696.9K
市值$518.05M
市盈率（TTM）1,493.0
股息率–
当前期权链的平均隐含波动率为：183%。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 | $15.00 | $1.20 | $0.95/$1.30 | 0 | 589 | 101% |
| 20 Nov 2026 | $12.50 | $3.10 | $2.70/$3.20 | 0 | 299 | 135% |
| 20 Nov 2026 | $17.50 | $0.60 | $0.25/$1.15 | 0 | 259 | 137% |
| 20 Nov 2026 | $10.00 | $5.26 | $2.50/$7.00 | 0 | 539 | 0% |
| 20 Nov 2026 | $20.00 | $0.12 | $0.00/$0.25 | 2 | 86 | 107% |
| 20 Nov 2026 | $7.50 | $7.58 | $5.90/$9.30 | 0 | 68 | 249% |
| 20 Nov 2026 | $22.50 | $0.05 | $0.00/$0.60 | 0 | 94 | 118% |
| 20 Nov 2026 | $5.00 | $9.99 | $7.50/$11.50 | 0 | 3 | 0% |
| 20 Nov 2026 | $25.00 | $0.02 | $0.00/$1.80 | 0 | 13 | 117% |
| 20 Nov 2026 | $2.50 | $12.45 | $10.00/$14.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$2.20 | 0 | 0 | 118% |
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 | $15.00 | $1.30 | $1.00/$1.35 | 3 | 54 | 102% |
| 20 Nov 2026 | $12.50 | $0.65 | $0.00/$1.50 | 0 | 140 | 153% |
| 20 Nov 2026 | $17.50 | $3.25 | $1.25/$3.30 | 0 | 1 | 0% |
| 20 Nov 2026 | $10.00 | $0.31 | $0.00/$1.80 | 0 | 30 | 193% |
| 20 Nov 2026 | $20.00 | $5.51 | $4.30/$6.90 | 0 | 0 | 170% |
| 20 Nov 2026 | $7.50 | $0.12 | $0.00/$2.20 | 0 | 32 | 236% |
| 20 Nov 2026 | $22.50 | $8.01 | $6.90/$9.10 | 0 | 0 | 195% |
| 20 Nov 2026 | $5.00 | $0.04 | $0.00/$4.90 | 0 | 7 | 285% |
| 20 Nov 2026 | $25.00 | $10.51 | $8.60/$12.50 | 0 | 0 | 233% |
| 20 Nov 2026 | $2.50 | $0.00 | $0.00/$0.05 | 0 | 0 | 353% |
| 20 Nov 2026 | $30.00 | $15.51 | $13.70/$17.50 | 0 | 0 | 291% |
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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