巴西布拉德斯科银行 BBD
$2.54 +$0.03 (+1.20%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $2.57 +1.18%
开盘$2.55
昨收$2.51
当日区间$2.54 – $2.59
成交量44.17M
市值$28.39B
市盈率（TTM）6.5
股息率12.24%
当前期权链的平均隐含波动率为：190%。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 | $2.50 | $0.09 | $0.10/$0.15 | 0 | 761 | 55% |
| 20 Nov 2026 | $3.00 | $0.00 | $0.00/$0.05 | 0 | 3,957 | 43% |
| 20 Nov 2026 | $2.00 | $0.52 | $0.50/$0.60 | 0 | 28 | 80% |
| 20 Nov 2026 | $3.50 | $0.00 | $0.00/$0.05 | 0 | 21,143 | 57% |
| 20 Nov 2026 | $1.50 | $1.02 | $0.70/$1.20 | 0 | 2 | 0% |
| 20 Nov 2026 | $4.00 | $0.00 | $0.00/$0.05 | 0 | 12,623 | 78% |
| 20 Nov 2026 | $1.00 | $1.52 | $0.95/$2.25 | 0 | 2 | 408% |
| 20 Nov 2026 | $4.50 | $0.00 | $0.00/$0.05 | 0 | 28,306 | 96% |
| 20 Nov 2026 | $0.50 | $2.02 | $1.45/$2.75 | 0 | 0 | 691% |
| 20 Nov 2026 | $5.00 | $0.00 | $0.00/$0.05 | 0 | 661 | 112% |
| 20 Nov 2026 | $5.50 | $0.00 | $0.00/$0.70 | 0 | 1 | 126% |
| 20 Nov 2026 | $6.00 | $0.00 | $0.00/$0.70 | 0 | 0 | 139% |
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 | $2.50 | $0.05 | $0.05/$0.10 | 4 | 110 | 51% |
| 20 Nov 2026 | $3.00 | $0.49 | $0.35/$0.55 | 0 | 1,163 | 0% |
| 20 Nov 2026 | $2.00 | $0.00 | $0.00/$0.05 | 0 | 1 | 48% |
| 20 Nov 2026 | $3.50 | $0.93 | $0.85/$1.10 | 6 | 4,173 | 116% |
| 20 Nov 2026 | $1.50 | $0.00 | $0.00/$0.35 | 0 | 0 | 93% |
| 20 Nov 2026 | $4.00 | $1.47 | $1.10/$1.85 | 7 | 1,706 | 151% |
| 20 Nov 2026 | $1.00 | $0.05 | $0.00/$0.20 | 1 | 0 | 391% |
| 20 Nov 2026 | $4.50 | $1.89 | $1.90/$2.65 | 1 | 408 | 412% |
| 20 Nov 2026 | $0.50 | $0.00 | $0.00/$0.70 | 0 | 0 | 275% |
| 20 Nov 2026 | $5.00 | $2.49 | $1.75/$3.20 | 0 | 1 | 207% |
| 20 Nov 2026 | $5.50 | $2.99 | $2.30/$3.70 | 0 | 1 | 269% |
| 20 Nov 2026 | $6.00 | $3.49 | $2.80/$4.20 | 0 | 0 | 290% |
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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