塔塞科矿业 TGB
$6.95 −$0.03 (-0.43%)
休市 · Nov 6, 10:00 pm ET · 最新盘后价 $6.99 +0.58%
开盘$7.10
昨收$6.98
当日区间$6.81 – $7.13
成交量3.55M
市值$2.55B
市盈率（TTM）46.3
股息率–
当前期权链的平均隐含波动率为：149%。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 | $7.00 | $0.40 | $0.35/$0.45 | 27 | 336 | 80% |
| 20 Nov 2026 | $6.00 | $1.13 | $0.95/$1.20 | 0 | 103 | 91% |
| 20 Nov 2026 | $8.00 | $0.13 | $0.10/$0.15 | 54 | 2,979 | 85% |
| 20 Nov 2026 | $5.00 | $2.04 | $1.75/$2.30 | 0 | 79 | 135% |
| 20 Nov 2026 | $9.00 | $0.02 | $0.00/$0.20 | 13 | 1,902 | 79% |
| 20 Nov 2026 | $4.00 | $3.01 | $2.75/$3.30 | 0 | 26 | 206% |
| 20 Nov 2026 | $10.00 | $0.01 | $0.00/$0.10 | 21 | 8,606 | 93% |
| 20 Nov 2026 | $3.00 | $4.00 | $3.70/$4.30 | 0 | 0 | 270% |
| 20 Nov 2026 | $11.00 | $0.02 | $0.00/$0.25 | 4 | 3,821 | 125% |
| 20 Nov 2026 | $2.00 | $5.00 | $4.70/$5.30 | 0 | 1 | 389% |
| 20 Nov 2026 | $12.00 | $0.00 | $0.00/$0.05 | 0 | 584 | 108% |
| 20 Nov 2026 | $1.00 | $6.00 | $5.70/$6.30 | 0 | 6 | 606% |
| 20 Nov 2026 | $13.00 | $0.00 | $0.00/$0.25 | 0 | 40 | 111% |
| 20 Nov 2026 | $14.00 | $0.00 | $0.00/$0.15 | 0 | 0 | 114% |
| 20 Nov 2026 | $15.00 | $0.00 | $0.00/$0.20 | 0 | 6 | 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 | $7.00 | $0.42 | $0.35/$0.50 | 68 | 591 | 77% |
| 20 Nov 2026 | $6.00 | $0.10 | $0.00/$0.10 | 10 | 65 | 86% |
| 20 Nov 2026 | $8.00 | $1.20 | $1.00/$1.25 | 75 | 1,191 | 74% |
| 20 Nov 2026 | $5.00 | $0.04 | $0.00/$0.05 | 0 | 32 | 116% |
| 20 Nov 2026 | $9.00 | $2.05 | $1.90/$2.15 | 0 | 446 | 0% |
| 20 Nov 2026 | $4.00 | $0.01 | $0.00/$0.25 | 0 | 12 | 139% |
| 20 Nov 2026 | $10.00 | $3.02 | $2.75/$3.40 | 0 | 42 | 116% |
| 20 Nov 2026 | $3.00 | $0.00 | $0.00/$0.25 | 0 | 0 | 163% |
| 20 Nov 2026 | $11.00 | $4.02 | $3.70/$4.40 | 0 | 10 | 1% |
| 20 Nov 2026 | $2.00 | $0.00 | $0.00/$0.25 | 0 | 0 | 193% |
| 20 Nov 2026 | $12.00 | $5.02 | $4.70/$5.40 | 0 | 0 | 1% |
| 20 Nov 2026 | $1.00 | $0.00 | $0.00/$0.05 | 0 | 0 | 298% |
| 20 Nov 2026 | $13.00 | $6.02 | $5.70/$6.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $14.00 | $7.02 | $6.70/$7.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $15.00 | $8.02 | $7.70/$8.30 | 0 | 0 | 0% |
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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