股票 › PRAX
普拉西斯精准医疗 PRAX
美股市值排名 #1675
$277.62 +$15.03 (+5.72%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $279.00 +0.50%
开盘$267.28
昨收$262.59
当日区间$260.77 – $278.98
成交量320.9K
市值$7.75B
市盈率（TTM）–
股息率–
当前期权链的平均隐含波动率为：127%。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 | $280.00 | $19.60 | $21.00/$27.70 | 1 | 28 | 120% |
| 20 Nov 2026 | $270.00 | $28.90 | $25.00/$33.60 | 1 | 14 | 121% |
| 20 Nov 2026 | $290.00 | $17.25 | $17.00/$24.80 | 0 | 38 | 123% |
| 20 Nov 2026 | $260.00 | $27.80 | $30.00/$38.50 | 0 | 11 | 119% |
| 20 Nov 2026 | $300.00 | $16.00 | $13.00/$21.80 | 2 | 320 | 123% |
| 20 Nov 2026 | $250.00 | $39.93 | $36.00/$44.40 | 1 | 38 | 118% |
| 20 Nov 2026 | $310.00 | $13.16 | $11.00/$19.30 | 0 | 59 | 127% |
| 20 Nov 2026 | $240.00 | $37.91 | $42.00/$51.00 | 0 | 2 | 115% |
| 20 Nov 2026 | $320.00 | $11.24 | $8.00/$16.50 | 0 | 352 | 126% |
| 20 Nov 2026 | $230.00 | $44.21 | $50.00/$58.20 | 0 | 0 | 117% |
| 20 Nov 2026 | $330.00 | $8.05 | $6.00/$13.50 | 1 | 17 | 124% |
| 20 Nov 2026 | $220.00 | $51.45 | $58.00/$66.70 | 0 | 0 | 119% |
| 20 Nov 2026 | $340.00 | $7.42 | $4.00/$12.90 | 0 | 169 | 127% |
| 20 Nov 2026 | $210.00 | $59.24 | $66.00/$74.90 | 0 | 0 | 115% |
| 20 Nov 2026 | $350.00 | $5.50 | $3.00/$10.00 | 0 | 295 | 124% |
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 | $280.00 | $35.91 | $23.00/$29.00 | 0 | 14 | 118% |
| 20 Nov 2026 | $270.00 | $22.11 | $17.10/$27.00 | 1 | 14 | 124% |
| 20 Nov 2026 | $290.00 | $43.18 | $29.10/$38.00 | 0 | 25 | 126% |
| 20 Nov 2026 | $260.00 | $23.69 | $12.10/$22.00 | 0 | 12 | 123% |
| 20 Nov 2026 | $300.00 | $51.01 | $36.00/$45.00 | 0 | 22 | 129% |
| 20 Nov 2026 | $250.00 | $14.67 | $8.90/$17.00 | 1 | 62 | 122% |
| 20 Nov 2026 | $310.00 | $59.11 | $43.00/$52.00 | 0 | 8 | 129% |
| 20 Nov 2026 | $240.00 | $12.08 | $6.30/$14.00 | 1 | 17 | 126% |
| 20 Nov 2026 | $320.00 | $67.22 | $50.80/$60.00 | 0 | 13 | 132% |
| 20 Nov 2026 | $230.00 | $7.00 | $3.10/$10.50 | 2 | 2 | 122% |
| 20 Nov 2026 | $330.00 | $75.33 | $58.60/$67.90 | 0 | 0 | 133% |
| 20 Nov 2026 | $220.00 | $4.50 | $4.10/$5.70 | 4 | 167 | 124% |
| 20 Nov 2026 | $340.00 | $83.46 | $66.80/$76.00 | 0 | 20 | 133% |
| 20 Nov 2026 | $210.00 | $5.15 | $0.50/$10.00 | 0 | 149 | 144% |
| 20 Nov 2026 | $350.00 | $88.87 | $75.80/$84.00 | 3 | 3 | 134% |
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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