美国稀土 USAR
$8.23 +$0.81 (+10.85%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $8.24 +0.18%
开盘$7.78
昨收$7.42
当日区间$7.47 – $8.29
成交量13.32M
市值$3.09B
市盈率（TTM）–
股息率–
当前期权链的平均隐含波动率为：175%。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 | $8.00 | $0.70 | $0.68/$0.74 | 3,518 | 901 | 147% |
| 13 Nov 2026 | $8.50 | $0.49 | $0.47/$0.49 | 1,020 | 275 | 146% |
| 13 Nov 2026 | $7.50 | $1.04 | $0.95/$1.06 | 156 | 177 | 146% |
| 13 Nov 2026 | $9.00 | $0.31 | $0.29/$0.34 | 2,903 | 785 | 147% |
| 13 Nov 2026 | $7.00 | $1.40 | $1.30/$1.45 | 175 | 1,195 | 148% |
| 13 Nov 2026 | $9.50 | $0.20 | $0.18/$0.22 | 1,885 | 338 | 148% |
| 13 Nov 2026 | $6.50 | $1.16 | $1.78/$1.91 | 0 | 5 | 177% |
| 13 Nov 2026 | $10.00 | $0.13 | $0.11/$0.14 | 707 | 1,126 | 149% |
| 13 Nov 2026 | $6.00 | $1.93 | $1.91/$2.42 | 5 | 46 | 0% |
| 13 Nov 2026 | $10.50 | $0.07 | $0.07/$0.08 | 59 | 573 | 149% |
| 13 Nov 2026 | $5.50 | $2.03 | $2.32/$2.94 | 0 | 4 | 0% |
| 13 Nov 2026 | $11.00 | $0.05 | $0.04/$0.06 | 689 | 1,484 | 153% |
| 13 Nov 2026 | $5.00 | $0.00 | $2.79/$3.50 | 0 | 0 | 0% |
| 13 Nov 2026 | $11.50 | $0.04 | $0.02/$0.09 | 24 | 463 | 174% |
| 13 Nov 2026 | $4.50 | $2.99 | $3.25/$4.20 | 0 | 0 | 0% |
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 | $8.00 | $0.48 | $0.44/$0.51 | 329 | 314 | 145% |
| 13 Nov 2026 | $8.50 | $0.75 | $0.71/$0.82 | 145 | 183 | 150% |
| 13 Nov 2026 | $7.50 | $0.30 | $0.25/$0.31 | 290 | 185 | 147% |
| 13 Nov 2026 | $9.00 | $1.07 | $1.00/$1.29 | 14 | 464 | 163% |
| 13 Nov 2026 | $7.00 | $0.14 | $0.12/$0.20 | 156 | 351 | 154% |
| 13 Nov 2026 | $9.50 | $1.44 | $1.27/$1.57 | 18 | 542 | 132% |
| 13 Nov 2026 | $6.50 | $0.06 | $0.04/$0.13 | 222 | 73 | 161% |
| 13 Nov 2026 | $10.00 | $1.88 | $1.78/$2.06 | 16 | 148 | 159% |
| 13 Nov 2026 | $6.00 | $0.02 | $0.02/$0.08 | 71 | 27 | 176% |
| 13 Nov 2026 | $10.50 | $3.09 | $2.20/$2.56 | 0 | 381 | 166% |
| 13 Nov 2026 | $5.50 | $0.03 | $0.00/$0.12 | 3 | 202 | 192% |
| 13 Nov 2026 | $11.00 | $2.82 | $2.65/$3.15 | 8 | 349 | 196% |
| 13 Nov 2026 | $5.00 | $0.00 | $0.00/$0.12 | 0 | 0 | 0% |
| 13 Nov 2026 | $11.50 | $3.35 | $3.10/$3.70 | 7 | 113 | 216% |
| 13 Nov 2026 | $4.50 | $0.05 | $0.00/$0.25 | 0 | 0 | 303% |
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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