股票 › WEST
西岩咖啡 WEST
美股市值排名 #3291
$8.99 −$1.38 (-13.31%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $8.99 0.00%
开盘$11.00
昨收$10.37
当日区间$8.81 – $11.00
成交量912.5K
市值$899.67M
市盈率（TTM）–
股息率–
当前期权链的平均隐含波动率为：201%。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 | $9.00 | $1.65 | $0.30/$0.75 | 0 | 15 | 79% |
| 20 Nov 2026 | $8.00 | $2.53 | $0.85/$1.60 | 0 | 106 | 95% |
| 20 Nov 2026 | $10.00 | $0.88 | $0.00/$0.30 | 0 | 10 | 188% |
| 20 Nov 2026 | $7.00 | $3.47 | $1.70/$2.75 | 0 | 0 | 152% |
| 20 Nov 2026 | $11.00 | $0.28 | $0.00/$0.15 | 0 | 100 | 131% |
| 20 Nov 2026 | $6.00 | $4.44 | $2.60/$3.60 | 0 | 40 | 168% |
| 20 Nov 2026 | $12.00 | $0.08 | $0.00/$0.30 | 0 | 0 | 111% |
| 20 Nov 2026 | $5.00 | $5.43 | $3.60/$4.60 | 0 | 0 | 227% |
| 20 Nov 2026 | $13.00 | $0.02 | $0.00/$0.30 | 0 | 0 | 100% |
| 20 Nov 2026 | $4.00 | $6.42 | $4.60/$5.70 | 0 | 0 | 331% |
| 20 Nov 2026 | $14.00 | $0.00 | $0.00/$0.30 | 0 | 0 | 93% |
| 20 Nov 2026 | $3.00 | $7.42 | $5.60/$6.70 | 0 | 0 | 434% |
| 20 Nov 2026 | $15.00 | $0.00 | $0.00/$0.30 | 0 | 0 | 89% |
| 20 Nov 2026 | $2.00 | $8.41 | $6.60/$7.70 | 0 | 0 | 586% |
| 20 Nov 2026 | $1.00 | $9.41 | $7.60/$8.60 | 0 | 1 | 795% |
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 | $9.00 | $0.30 | $0.20/$0.65 | 10 | 35 | 64% |
| 20 Nov 2026 | $8.00 | $0.11 | $0.05/$0.30 | 0 | 115 | 85% |
| 20 Nov 2026 | $10.00 | $0.45 | $0.70/$1.40 | 0 | 0 | 49% |
| 20 Nov 2026 | $7.00 | $0.05 | $0.00/$0.30 | 0 | 21 | 94% |
| 20 Nov 2026 | $11.00 | $0.85 | $1.35/$2.50 | 0 | 0 | 0% |
| 20 Nov 2026 | $6.00 | $0.02 | $0.00/$0.05 | 0 | 0 | 116% |
| 20 Nov 2026 | $12.00 | $1.67 | $2.30/$3.70 | 0 | 0 | 0% |
| 20 Nov 2026 | $5.00 | $0.01 | $0.00/$0.30 | 0 | 0 | 138% |
| 20 Nov 2026 | $13.00 | $2.63 | $3.40/$4.60 | 0 | 0 | 0% |
| 20 Nov 2026 | $4.00 | $0.00 | $0.00/$0.30 | 0 | 0 | 159% |
| 20 Nov 2026 | $14.00 | $3.63 | $4.40/$5.60 | 0 | 0 | 0% |
| 20 Nov 2026 | $3.00 | $0.00 | $0.00/$0.30 | 0 | 0 | 184% |
| 20 Nov 2026 | $15.00 | $4.63 | $5.40/$6.60 | 0 | 0 | 0% |
| 20 Nov 2026 | $2.00 | $0.00 | $0.00/$0.30 | 0 | 0 | 231% |
| 20 Nov 2026 | $1.00 | $0.00 | $0.00/$0.05 | 0 | 0 | 337% |
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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