斯蒂福金融 SF
$71.35 −$0.50 (-0.70%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $71.35 0.00%
开盘$71.06
昨收$71.85
当日区间$70.81 – $72.27
成交量1.55M
市值$10.65B
市盈率（TTM）12.4
股息率1.86%
当前期权链的平均隐含波动率为：68%。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 | $70.00 | $3.02 | $2.20/$4.00 | 0 | 21 | 43% |
| 20 Nov 2026 | $75.00 | $0.90 | $0.00/$1.15 | 0 | 47 | 41% |
| 20 Nov 2026 | $65.00 | $7.00 | $5.90/$7.90 | 0 | 7 | 47% |
| 20 Nov 2026 | $80.00 | $0.19 | $0.00/$1.00 | 0 | 21 | 41% |
| 20 Nov 2026 | $60.00 | $11.85 | $10.00/$13.20 | 0 | 3 | 58% |
| 20 Nov 2026 | $85.00 | $0.03 | $0.00/$2.15 | 0 | 197 | 42% |
| 20 Nov 2026 | $55.00 | $16.85 | $15.60/$18.20 | 0 | 0 | 101% |
| 20 Nov 2026 | $90.00 | $0.00 | $0.00/$2.15 | 0 | 1,007 | 43% |
| 20 Nov 2026 | $50.00 | $21.85 | $20.30/$22.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $95.00 | $0.00 | $0.00/$0.75 | 0 | 60 | 44% |
| 20 Nov 2026 | $45.00 | $26.85 | $25.10/$28.20 | 0 | 0 | 139% |
| 20 Nov 2026 | $100.00 | $0.00 | $0.00/$2.15 | 0 | 1,024 | 46% |
| 20 Nov 2026 | $40.00 | $31.85 | $30.10/$33.20 | 0 | 0 | 171% |
| 20 Nov 2026 | $105.00 | $0.00 | $0.00/$2.15 | 0 | 0 | 53% |
| 20 Nov 2026 | $35.00 | $36.85 | $35.10/$38.20 | 0 | 0 | 206% |
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 | $70.00 | $1.18 | $0.15/$1.80 | 0 | 22 | 30% |
| 20 Nov 2026 | $75.00 | $4.05 | $3.10/$5.40 | 0 | 1 | 36% |
| 20 Nov 2026 | $65.00 | $0.16 | $0.00/$2.65 | 0 | 67 | 35% |
| 20 Nov 2026 | $80.00 | $8.34 | $6.90/$10.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $60.00 | $0.01 | $0.00/$2.20 | 0 | 6 | 36% |
| 20 Nov 2026 | $85.00 | $13.18 | $11.90/$15.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $55.00 | $0.00 | $0.00/$0.20 | 0 | 208 | 37% |
| 20 Nov 2026 | $90.00 | $18.15 | $17.70/$20.00 | 0 | 0 | 78% |
| 20 Nov 2026 | $50.00 | $0.00 | $0.00/$0.20 | 0 | 100 | 50% |
| 20 Nov 2026 | $95.00 | $23.15 | $22.80/$25.00 | 0 | 0 | 95% |
| 20 Nov 2026 | $45.00 | $0.00 | $0.00/$2.15 | 0 | 150 | 64% |
| 20 Nov 2026 | $100.00 | $28.15 | $26.90/$30.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $40.00 | $0.00 | $0.00/$2.15 | 0 | 0 | 79% |
| 20 Nov 2026 | $105.00 | $33.15 | $31.90/$35.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $35.00 | $0.00 | $0.00/$2.15 | 0 | 0 | 97% |
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。
暂无评论——快来第一个聊聊 SF。