股票 › BLX
拉美对外贸易银行 BLX
美股市值排名 #2790
$49.88 +$0.06 (+0.12%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $49.88 0.00%
开盘$50.36
昨收$49.82
当日区间$49.88 – $51.40
成交量260.1K
市值$1.88B
市盈率（TTM）8.2
股息率5.39%
当前期权链的平均隐含波动率为：92%。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 | $50.00 | $2.00 | $0.90/$1.85 | 1 | 0 | 37% |
| 20 Nov 2026 | $45.00 | $6.22 | $3.60/$7.50 | 0 | 0 | 63% |
| 20 Nov 2026 | $55.00 | $0.20 | $0.20/$0.30 | 8,234 | 2 | 43% |
| 20 Nov 2026 | $40.00 | $10.51 | $8.40/$12.50 | 0 | 0 | 100% |
| 20 Nov 2026 | $60.00 | $0.50 | $0.05/$0.55 | 2 | 16 | 71% |
| 20 Nov 2026 | $35.00 | $15.51 | $13.80/$17.50 | 0 | 0 | 157% |
| 20 Nov 2026 | $65.00 | $0.23 | $0.00/$2.95 | 0 | 0 | 88% |
| 20 Nov 2026 | $30.00 | $20.51 | $18.80/$22.50 | 0 | 0 | 209% |
| 20 Nov 2026 | $70.00 | $0.05 | $0.00/$4.80 | 1 | 0 | 82% |
| 20 Nov 2026 | $75.00 | $0.03 | $0.00/$2.95 | 0 | 0 | 88% |
| 20 Nov 2026 | $80.00 | $0.01 | $0.00/$2.95 | 0 | 0 | 88% |
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 | $50.00 | $3.36 | $0.00/$3.50 | 0 | 5 | 88% |
| 20 Nov 2026 | $45.00 | $1.28 | $0.00/$2.95 | 0 | 0 | 88% |
| 20 Nov 2026 | $55.00 | $6.59 | $2.50/$6.50 | 0 | 3 | 0% |
| 20 Nov 2026 | $40.00 | $0.32 | $0.00/$2.95 | 0 | 0 | 88% |
| 20 Nov 2026 | $60.00 | $10.70 | $7.50/$11.20 | 0 | 0 | 0% |
| 20 Nov 2026 | $35.00 | $0.04 | $0.00/$0.90 | 0 | 0 | 88% |
| 20 Nov 2026 | $65.00 | $15.32 | $12.50/$16.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$2.95 | 0 | 0 | 88% |
| 20 Nov 2026 | $70.00 | $20.19 | $17.50/$21.70 | 0 | 0 | 0% |
| 20 Nov 2026 | $75.00 | $25.17 | $22.50/$26.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $80.00 | $30.17 | $27.50/$31.90 | 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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