股票 › STOK
斯托克治疗 STOK
美股市值排名 #2835
$26.54 +$0.47 (+1.80%)
休市 · Nov 7, 5:10 am ET · 最新盘后价 $27.20 +2.49%
开盘$26.49
昨收$26.07
当日区间$25.96 – $26.72
成交量1.16M
市值$1.74B
市盈率(TTM)–
股息率–
当前期权链的平均隐含波动率为:116%。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 | $25.00 | $2.19 | $0.05/$3.50 | 0 | 292 | 38% |
| 20 Nov 2026 | $30.00 | $0.55 | $0.00/$1.00 | 0 | 72 | 84% |
| 20 Nov 2026 | $22.50 | $3.86 | $2.10/$6.50 | 0 | 0 | 79% |
| 20 Nov 2026 | $20.00 | $6.08 | $4.20/$9.00 | 0 | 20 | 78% |
| 20 Nov 2026 | $35.00 | $0.10 | $0.00/$4.90 | 0 | 23 | 88% |
| 20 Nov 2026 | $17.50 | $8.57 | $8.50/$11.40 | 0 | 12 | 240% |
| 20 Nov 2026 | $15.00 | $11.07 | $9.10/$14.00 | 0 | 0 | 0% |
| 20 Nov 2026 | $40.00 | $0.01 | $0.00/$4.90 | 0 | 273 | 90% |
| 20 Nov 2026 | $45.00 | $0.00 | $0.00/$4.90 | 0 | 12 | 91% |
| 20 Nov 2026 | $50.00 | $0.00 | $0.00/$4.90 | 0 | 5 | 93% |
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 | $25.00 | $1.36 | $0.00/$2.00 | 0 | 6 | 108% |
| 20 Nov 2026 | $30.00 | $4.74 | $1.80/$6.00 | 0 | 34 | 79% |
| 20 Nov 2026 | $22.50 | $0.49 | $0.00/$1.95 | 0 | 95 | 103% |
| 20 Nov 2026 | $20.00 | $0.12 | $0.00/$2.00 | 0 | 10,022 | 100% |
| 20 Nov 2026 | $35.00 | $9.28 | $8.30/$11.00 | 0 | 14 | 185% |
| 20 Nov 2026 | $17.50 | $0.01 | $0.00/$4.90 | 0 | 2 | 98% |
| 20 Nov 2026 | $15.00 | $0.00 | $0.00/$4.90 | 0 | 1 | 97% |
| 20 Nov 2026 | $40.00 | $14.19 | $11.50/$16.00 | 0 | 1 | 156% |
| 20 Nov 2026 | $45.00 | $19.17 | $16.50/$21.00 | 0 | 0 | 188% |
| 20 Nov 2026 | $50.00 | $24.16 | $21.50/$26.00 | 0 | 0 | 215% |
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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