Amneal 制药 AMRX
$20.14 +$0.69 (+3.55%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $20.14 0.00%
开盘$19.45
昨收$19.45
当日区间$19.30 – $20.43
成交量4.73M
市值$6.43B
市盈率（TTM）50.4
股息率–
当前期权链的平均隐含波动率为：192%。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 | $20.00 | $1.50 | $0.65/$3.90 | 4 | 69 | 146% |
| 20 Nov 2026 | $22.50 | $1.25 | $0.00/$3.50 | 0 | 232 | 139% |
| 20 Nov 2026 | $17.50 | $3.31 | $0.80/$4.80 | 0 | 2 | 64% |
| 20 Nov 2026 | $25.00 | $0.72 | $0.00/$2.15 | 0 | 2 | 143% |
| 20 Nov 2026 | $15.00 | $5.01 | $3.30/$7.20 | 0 | 0 | 102% |
| 20 Nov 2026 | $12.50 | $7.12 | $5.80/$9.70 | 0 | 0 | 153% |
| 20 Nov 2026 | $30.00 | $0.23 | $0.00/$1.95 | 0 | 0 | 147% |
| 20 Nov 2026 | $10.00 | $9.50 | $8.30/$12.20 | 0 | 0 | 215% |
| 20 Nov 2026 | $7.50 | $11.98 | $10.80/$14.80 | 0 | 0 | 319% |
| 20 Nov 2026 | $5.00 | $14.48 | $13.30/$17.30 | 0 | 0 | 442% |
| 20 Nov 2026 | $2.50 | $16.97 | $15.80/$19.80 | 0 | 0 | 669% |
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 | $20.00 | $0.80 | $0.00/$1.50 | 5 | 111 | 59% |
| 20 Nov 2026 | $22.50 | $4.25 | $0.85/$4.50 | 0 | 5 | 72% |
| 20 Nov 2026 | $17.50 | $1.31 | $0.00/$3.40 | 0 | 75 | 172% |
| 20 Nov 2026 | $25.00 | $6.22 | $3.30/$6.70 | 0 | 0 | 88% |
| 20 Nov 2026 | $15.00 | $0.51 | $0.00/$2.15 | 0 | 1 | 168% |
| 20 Nov 2026 | $12.50 | $0.13 | $0.00/$2.15 | 0 | 0 | 165% |
| 20 Nov 2026 | $30.00 | $10.73 | $8.30/$11.70 | 0 | 1 | 138% |
| 20 Nov 2026 | $10.00 | $0.02 | $0.00/$2.35 | 0 | 0 | 163% |
| 20 Nov 2026 | $7.50 | $0.00 | $0.00/$2.35 | 0 | 0 | 162% |
| 20 Nov 2026 | $5.00 | $0.00 | $0.00/$2.35 | 0 | 0 | 200% |
| 20 Nov 2026 | $2.50 | $0.00 | $0.00/$2.35 | 0 | 0 | 299% |
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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