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3D 系统 DDD

美股市值排名 #3741计算机硬件3D打印
$1.75 +$0.08 (+4.79%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $1.80 +2.86%
开盘$1.74
昨收$1.67
当日区间$1.68 – $1.82
成交量5.63M
市值$291.12M
市盈率(TTM)–
股息率–

当前期权链的平均隐含波动率为:192%。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

0.501.502.503.504.505.507.50认购认沽

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

-46%139%325%511%0.503.007.50认购认沽

"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 $1.50 $0.30 $0.25/$0.35 3 152 116%
20 Nov 2026 $2.00 $0.05 $0.00/$0.10 140 386 102%
20 Nov 2026 $1.00 $0.67 $0.55/$1.00 0 25 228%
20 Nov 2026 $2.50 $0.05 $0.00/$0.05 1 2,558 179%
20 Nov 2026 $0.50 $1.17 $1.05/$1.50 0 17 464%
20 Nov 2026 $3.00 $0.02 $0.00/$0.05 14 965 186%
20 Nov 2026 $3.50 $0.05 $0.00/$0.10 2 1,267 276%
20 Nov 2026 $4.00 $0.04 $0.00/$0.05 0 594 296%
20 Nov 2026 $4.50 $0.03 $0.00/$0.10 0 610 310%
20 Nov 2026 $5.00 $0.03 $0.00/$0.05 0 481 319%
20 Nov 2026 $5.50 $0.02 $0.00/$0.15 0 640 321%
20 Nov 2026 $7.50 $0.01 $0.00/$0.05 0 203 323%

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 $1.50 $0.05 $0.00/$0.10 2 193 119%
20 Nov 2026 $2.00 $0.25 $0.20/$0.35 5 124 79%
20 Nov 2026 $1.00 $0.00 $0.00/$0.05 0 3 133%
20 Nov 2026 $2.50 $0.77 $0.65/$0.85 8 439 1%
20 Nov 2026 $0.50 $0.00 $0.00/$0.20 0 3 218%
20 Nov 2026 $3.00 $1.27 $1.15/$1.30 15 363 0%
20 Nov 2026 $3.50 $1.88 $1.65/$1.95 0 102 281%
20 Nov 2026 $4.00 $2.37 $2.15/$2.40 0 288 275%
20 Nov 2026 $4.50 $2.86 $2.50/$2.95 0 6 0%
20 Nov 2026 $5.00 $3.35 $3.00/$3.50 0 0 1%
20 Nov 2026 $5.50 $3.84 $3.50/$4.00 0 0 1%
20 Nov 2026 $7.50 $5.83 $5.50/$6.00 0 2 1%

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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