史丹德克斯国际 SXI
$228.36 −$3.96 (-1.70%)
休市 · Nov 6, 9:50 pm ET · 最新盘后价 $228.36 0.00%
开盘$238.97
昨收$232.32
当日区间$228.14 – $241.89
成交量166.3K
市值$2.76B
市盈率（TTM）24.3
股息率0.60%
当前期权链的平均隐含波动率为：72%。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 | $230.00 | $9.37 | $5.80/$9.30 | 0 | 0 | 48% |
| 20 Nov 2026 | $220.00 | $16.03 | $11.70/$15.00 | 0 | 0 | 50% |
| 20 Nov 2026 | $240.00 | $4.85 | $1.20/$5.50 | 0 | 1 | 45% |
| 20 Nov 2026 | $210.00 | $24.91 | $19.60/$23.00 | 0 | 0 | 56% |
| 20 Nov 2026 | $250.00 | $2.42 | $0.65/$4.10 | 0 | 43 | 53% |
| 20 Nov 2026 | $200.00 | $34.13 | $28.50/$32.00 | 0 | 0 | 63% |
| 20 Nov 2026 | $260.00 | $1.62 | $0.00/$4.90 | 0 | 0 | 59% |
| 20 Nov 2026 | $195.00 | $38.83 | $33.30/$37.00 | 0 | 1 | 71% |
| 20 Nov 2026 | $190.00 | $43.57 | $38.00/$41.50 | 0 | 2 | 73% |
| 20 Nov 2026 | $270.00 | $0.82 | $0.00/$0.85 | 0 | 160 | 60% |
| 20 Nov 2026 | $185.00 | $48.36 | $42.70/$46.50 | 0 | 0 | 79% |
| 20 Nov 2026 | $180.00 | $53.18 | $47.60/$51.50 | 0 | 2 | 86% |
| 20 Nov 2026 | $280.00 | $0.36 | $0.00/$4.90 | 0 | 5 | 59% |
| 20 Nov 2026 | $175.00 | $58.03 | $52.70/$56.50 | 0 | 1 | 95% |
| 20 Nov 2026 | $170.00 | $62.90 | $57.70/$61.50 | 0 | 0 | 103% |
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 | $230.00 | $6.90 | $5.50/$9.90 | 0 | 0 | 41% |
| 20 Nov 2026 | $220.00 | $3.58 | $1.50/$6.00 | 0 | 0 | 44% |
| 20 Nov 2026 | $240.00 | $12.37 | $12.00/$16.20 | 0 | 3 | 41% |
| 20 Nov 2026 | $210.00 | $2.47 | $0.00/$4.90 | 0 | 0 | 55% |
| 20 Nov 2026 | $250.00 | $19.94 | $20.00/$24.20 | 0 | 60 | 37% |
| 20 Nov 2026 | $200.00 | $1.70 | $0.25/$2.80 | 0 | 10 | 63% |
| 20 Nov 2026 | $260.00 | $29.14 | $29.00/$33.10 | 0 | 12 | 0% |
| 20 Nov 2026 | $195.00 | $1.41 | $0.00/$4.90 | 0 | 0 | 69% |
| 20 Nov 2026 | $190.00 | $1.16 | $0.00/$4.90 | 0 | 0 | 74% |
| 20 Nov 2026 | $270.00 | $38.35 | $39.00/$42.80 | 0 | 187 | 0% |
| 20 Nov 2026 | $185.00 | $0.95 | $0.00/$4.90 | 0 | 0 | 78% |
| 20 Nov 2026 | $180.00 | $0.78 | $0.00/$4.90 | 0 | 0 | 82% |
| 20 Nov 2026 | $280.00 | $47.91 | $49.00/$52.70 | 0 | 0 | 0% |
| 20 Nov 2026 | $175.00 | $0.64 | $0.00/$4.90 | 0 | 0 | 87% |
| 20 Nov 2026 | $170.00 | $0.52 | $0.00/$4.90 | 0 | 7 | 91% |
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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