开盘$16.86
昨收$15.38
当日区间$15.62 – $16.90
成交量10.37M
市值$2.56B
市盈率（TTM）–
股息率–
当前期权链的平均隐含波动率为：118%。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 |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $16.00 | $0.85 | $0.65/$0.90 | 448 | 242 | 107% |
| 13 Nov 2026 | $15.50 | $0.95 | $0.90/$1.25 | 10 | 24 | 114% |
| 13 Nov 2026 | $16.50 | $0.65 | $0.50/$0.65 | 41 | 182 | 108% |
| 13 Nov 2026 | $15.00 | $1.35 | $1.25/$1.55 | 13 | 115 | 119% |
| 13 Nov 2026 | $17.00 | $0.40 | $0.20/$0.50 | 306 | 278 | 98% |
| 13 Nov 2026 | $14.50 | $2.30 | $1.50/$2.00 | 5 | 5 | 122% |
| 13 Nov 2026 | $17.50 | $0.32 | $0.25/$0.40 | 53 | 7 | 112% |
| 13 Nov 2026 | $14.00 | $1.80 | $1.80/$2.60 | 0 | 2 | 138% |
| 13 Nov 2026 | $18.00 | $0.21 | $0.15/$0.35 | 118 | 194 | 116% |
| 13 Nov 2026 | $13.50 | $0.00 | $2.20/$3.00 | 0 | 0 | 140% |
| 13 Nov 2026 | $18.50 | $0.16 | $0.10/$0.25 | 9 | 1 | 116% |
| 13 Nov 2026 | $13.00 | $2.57 | $2.60/$3.50 | 0 | 0 | 150% |
| 13 Nov 2026 | $19.00 | $0.11 | $0.05/$0.20 | 22 | 1 | 117% |
| 13 Nov 2026 | $12.50 | $0.00 | $3.00/$4.10 | 0 | 0 | 171% |
| 13 Nov 2026 | $19.50 | $0.06 | $0.05/$0.15 | 8 | 1 | 121% |
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 |
|---|---|---|---|---|---|---|
| 13 Nov 2026 | $16.00 | $0.85 | $0.75/$1.00 | 118 | 186 | 102% |
| 13 Nov 2026 | $15.50 | $0.74 | $0.50/$0.75 | 499 | 71 | 103% |
| 13 Nov 2026 | $16.50 | $1.11 | $1.00/$1.25 | 569 | 197 | 96% |
| 13 Nov 2026 | $15.00 | $0.45 | $0.35/$0.50 | 153 | 53 | 103% |
| 13 Nov 2026 | $17.00 | $1.38 | $1.30/$1.60 | 17 | 44 | 92% |
| 13 Nov 2026 | $14.50 | $0.29 | $0.20/$0.35 | 17 | 4 | 103% |
| 13 Nov 2026 | $17.50 | $1.73 | $1.65/$2.00 | 8 | 16 | 89% |
| 13 Nov 2026 | $14.00 | $0.20 | $0.15/$0.25 | 36 | 14 | 111% |
| 13 Nov 2026 | $18.00 | $2.25 | $2.10/$2.50 | 105 | 58 | 99% |
| 13 Nov 2026 | $13.50 | $0.12 | $0.00/$0.20 | 75 | 0 | 111% |
| 13 Nov 2026 | $18.50 | $2.74 | $2.50/$3.10 | 8 | 12 | 113% |
| 13 Nov 2026 | $13.00 | $0.10 | $0.05/$0.15 | 52 | 11 | 124% |
| 13 Nov 2026 | $19.00 | $3.27 | $2.90/$3.60 | 33 | 220 | 113% |
| 13 Nov 2026 | $12.50 | $0.05 | $0.00/$0.25 | 6 | 0 | 121% |
| 13 Nov 2026 | $19.50 | $4.24 | $3.10/$4.00 | 0 | 5 | 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。
暂无评论——快来第一个聊聊 FSLY。
登录后参与讨论。