Amarin Corp Plcuk
AMRN- 交易所
- Nasdaq
- 產業
- Pharmaceutical Preparations
- SEC CIK
- 0000897448
近 90 天,Amarin Corp Plcuk 沒有內部人公開市場買賣的申報;2026 年第 2 季末有 81 家機構在 13F 申報持有,市值合計 $7,341 萬;沒有大師持有。
四種放空資料,量的東西都不一樣:
- 空單餘額:某個結算日還沒回補的放空股數。FINRA 每月公布兩次,在結算日後約 8 個工作天。
- 每日放空量:每天在場外成交、申報給 FINRA 的放空股數。算的是成交,不是未平倉的部位;隔天公布。
- 交割失敗:到了交割日還沒交付的股數。SEC 每月公布兩次,晚約 2 週。
- 暗池(ATS)成交量:每週在另類交易系統與其他場外市場的成交量。FINRA 在那一週之後 2~4 週公布。
更多說明見術語頁。
空單餘額
還沒回補的放空股數,取自 FINRA,近兩年的每一個結算日。
- 空單餘額
- 53.8 萬
- 股,結算日 2026/10/30
- 變化
- +5,214
- 較 2026/10/15 +1.0%
- 回補天數
- 7.58
- 空單餘額 ÷ 平均日成交量
- 平均日成交量
- 7.10 萬
- 股,FINRA 公布的
| 結算日 | 空單餘額 | 變化 | 變化 % | 平均日成交量 | 回補天數 |
|---|---|---|---|---|---|
| 2026/10/30 | 53.8 萬 | +5,214 | +1.0% | 7.10 萬 | 7.58 |
| 2026/10/15 | 53.3 萬 | +4,289 | +0.8% | 7.32 萬 | 7.28 |
| 2026/9/30 | 52.8 萬 | +2,528 | +0.5% | 5.01 萬 | 10.54 |
| 2026/9/15 | 52.6 萬 | +1.48 萬 | +2.9% | 5.21 萬 | 10.10 |
| 2026/8/31 | 51.1 萬 | −1.47 萬 | −2.8% | 11.0 萬 | 4.66 |
| 2026/8/14 | 52.6 萬 | −6,428 | −1.2% | 4.87 萬 | 10.80 |
| 2026/7/31 | 53.2 萬 | +1.89 萬 | +3.7% | 5.45 萬 | 9.77 |
| 2026/7/15 | 51.3 萬 | −2.97 萬 | −5.5% | 7.97 萬 | 6.44 |
| 2026/6/30 | 54.3 萬 | −7.06 萬 | −11.5% | 10.3 萬 | 5.29 |
| 2026/6/15 | 61.3 萬 | −1.06 萬 | −1.7% | 10.6 萬 | 5.79 |
| 2026/5/29 | 62.4 萬 | +3,874 | +0.6% | 4.20 萬 | 14.85 |
| 2026/5/15 | 62.0 萬 | −5.37 萬 | −8.0% | 7.09 萬 | 8.75 |
| 2026/4/30 | 67.4 萬 | +24.7 萬 | +57.9% | 9.41 萬 | 7.16 |
| 2026/4/15 | 42.7 萬 | −2.87 萬 | −6.3% | 3.65 萬 | 11.69 |
| 2026/3/31 | 45.5 萬 | +8,501 | +1.9% | 4.50 萬 | 10.12 |
| 2026/3/13 | 44.7 萬 | +8,564 | +2.0% | 9.33 萬 | 4.79 |
| 2026/2/27 | 43.8 萬 | +2.83 萬 | +6.9% | 9.30 萬 | 4.71 |
| 2026/2/13 | 41.0 萬 | −9,187 | −2.2% | 6.98 萬 | 5.87 |
| 2026/1/30 | 41.9 萬 | +1.00 萬 | +2.4% | 8.97 萬 | 4.67 |
| 2026/1/15 | 40.9 萬 | −3,218 | −0.8% | 10.2 萬 | 4.00 |
| 2025/12/31 | 41.3 萬 | +5,745 | +1.4% | 9.33 萬 | 4.42 |
| 2025/12/15 | 40.7 萬 | −9,408 | −2.3% | 9.28 萬 | 4.39 |
| 2025/11/28 | 41.6 萬 | +2.16 萬 | +5.5% | 7.37 萬 | 5.65 |
| 2025/11/14 | 39.5 萬 | +2.36 萬 | +6.4% | 10.3 萬 | 3.84 |
| 2025/10/31 | 37.1 萬 | +2.90 萬 | +8.5% | 17.5 萬 | 2.13 |
| 2025/10/15 | 34.2 萬 | −3.30 萬 | −8.8% | 12.3 萬 | 2.78 |
| 2025/9/30 | 37.5 萬 | −3.08 萬 | −7.6% | 7.13 萬 | 5.26 |
| 2025/9/15 | 40.6 萬 | −1.95 萬 | −4.6% | 4.91 萬 | 8.26 |
| 2025/8/29 | 42.5 萬 | −195 | −0.1% | 5.85 萬 | 7.27 |
| 2025/8/15 | 42.5 萬 | −5.12 萬 | −10.8% | 7.04 萬 | 6.04 |
| 2025/7/31 | 47.7 萬 | +6.29 萬 | +15.2% | 6.59 萬 | 7.23 |
| 2025/7/15 | 41.4 萬 | −3.45 萬 | −7.7% | 11.5 萬 | 3.60 |
| 2025/6/30 | 44.8 萬 | +1.83 萬 | +4.3% | 23.1 萬 | 1.94 |
| 2025/6/13 | 43.0 萬 | −6.90 萬 | −13.8% | 13.2 萬 | 3.26 |
| 2025/5/30 | 49.9 萬 | −5.93 萬 | −10.6% | 5.21 萬 | 9.58 |
| 2025/5/15 | 55.8 萬 | +8.64 萬 | +18.3% | 9.86 萬 | 5.67 |
| 2025/4/30 | 47.2 萬 | −15.7 萬 | −25.0% | 9.93 萬 | 4.76 |
| 2025/4/15拆股 | 62.9 萬 | −1,134 萬 | −94.7% | 13.0 萬 | 4.82 |
| 2025/3/31 | 1,197 萬 | +113.3 萬 | +10.5% | 126.8 萬 | 9.44 |
| 2025/3/14 | 1,084 萬 | −595.2 萬 | −35.5% | 299.1 萬 | 3.62 |
| 2025/2/28 | 1,679 萬 | −25.7 萬 | −1.5% | 69.4 萬 | 24.20 |
| 2025/2/14 | 1,705 萬 | +19.8 萬 | +1.2% | 108.7 萬 | 15.68 |
| 2025/1/31 | 1,685 萬 | −33.9 萬 | −2.0% | 110.1 萬 | 15.31 |
| 2025/1/15 | 1,719 萬 | −153.3 萬 | −8.2% | 130.6 萬 | 13.16 |
| 2024/12/31 | 1,872 萬 | +52.9 萬 | +2.9% | 225.6 萬 | 8.30 |
| 2024/12/13 | 1,819 萬 | +24.2 萬 | +1.4% | 162.1 萬 | 11.22 |
| 2024/11/29 | 1,795 萬 | +1.99 萬 | +0.1% | 162.8 萬 | 11.03 |
| 2024/11/15 | 1,793 萬 | −1.93 萬 | −0.1% | 116.9 萬 | 15.34 |
| 2024/10/31 | 1,795 萬 | −13.3 萬 | −0.7% | 103.4 萬 | 17.36 |
交割失敗
到了交割日還沒交付的股數,取自 SEC,最近 30 個有交割失敗的日子。價格是 SEC 公布的前一天收盤價。
| 交割日 | 股數 | 價格 | 金額 |
|---|---|---|---|
| 2026/10/6 | 1 | $12.09 | $12.09 |
| 2026/9/23 | 65 | $13.75 | $893.75 |
| 2026/9/8 | 34 | $13.63 | $463.42 |
| 2026/8/28 | 577 | $14.07 | $8,118.39 |
| 2026/8/13 | 151 | $14.06 | $2,123.06 |
| 2026/8/6 | 273 | $14.41 | $3,933.93 |
| 2026/7/27 | 87 | $13.55 | $1,178.85 |
| 2026/7/22 | 99 | $13.93 | $1,379.07 |
| 2026/6/25 | 89 | $16.41 | $1,460.49 |
| 2026/6/23 | 269 | $15.81 | $4,252.89 |
| 2026/6/22 | 735 | $16.03 | $1.18 萬 |
| 2026/6/18 | 1,457 | $15.77 | $2.30 萬 |
| 2026/6/17 | 618 | $15.17 | $9,375.06 |
| 2026/6/16 | 174 | $15.35 | $2,670.9 |
| 2026/6/5 | 2,748 | $13.80 | $3.79 萬 |
| 2026/6/4 | 2,108 | $14.53 | $3.06 萬 |
| 2026/6/3 | 2,607 | $14.47 | $3.77 萬 |
| 2026/6/2 | 1,904 | $14.36 | $2.73 萬 |
| 2026/6/1 | 577 | $14.49 | $8,360.73 |
| 2026/5/29 | 326 | $14.41 | $4,697.66 |
| 2026/5/27 | 82 | $14.30 | $1,172.6 |
| 2026/5/20 | 16 | $14.05 | $224.8 |
| 2026/5/19 | 129 | $14.06 | $1,813.74 |
| 2026/5/18 | 664 | $14.56 | $9,667.84 |
| 2026/5/15 | 75 | $14.78 | $1,108.5 |
| 2026/5/13 | 62 | $14.95 | $926.9 |
| 2026/5/12 | 121 | $15.02 | $1,817.42 |
| 2026/5/11 | 119 | $15.05 | $1,790.95 |
| 2026/5/8 | 153 | $14.84 | $2,270.52 |
| 2026/5/7 | 208 | $14.90 | $3,099.2 |
每日放空量
場外成交裡的放空量,不是空單餘額:每天申報給 FINRA 的場外成交中放空的股數,最近 30 個交易日。
放空量比例不能當成市場情緒:造市商為了接買單、避險本來就會放空,放空通常就佔場外成交量的一半上下。
| 交易日 | 放空量 | 豁免放空量 | 場外總成交量 | 放空量比例 |
|---|---|---|---|---|
| 2026/11/11 | 36,093 | 224 | 48,117 | 75.0% |
| 2026/11/10 | 23,581 | 0 | 49,591 | 47.6% |
| 2026/11/9 | 21,322 | 0 | 31,052 | 68.7% |
| 2026/11/6 | 46,690 | 4,400 | 101,930 | 45.8% |
| 2026/11/5 | 15,903 | 0 | 29,258 | 54.4% |
| 2026/11/4 | 20,485 | 0 | 46,169 | 44.4% |
| 2026/11/3 | 12,680 | 0 | 36,300 | 34.9% |
| 2026/11/2 | 27,334 | 102 | 53,337 | 51.2% |
| 2026/10/30 | 15,129 | 0 | 35,132 | 43.1% |
| 2026/10/29 | 6,499 | 25 | 17,791 | 36.5% |
| 2026/10/28 | 16,326 | 0 | 71,280 | 22.9% |
| 2026/10/27 | 5,261 | 0 | 27,793 | 18.9% |
| 2026/10/26 | 18,386 | 0 | 30,322 | 60.6% |
| 2026/10/23 | 12,092 | 135 | 36,504 | 33.1% |
| 2026/10/22 | 4,750 | 0 | 13,109 | 36.2% |
| 2026/10/21 | 6,015 | 25 | 11,845 | 50.8% |
| 2026/10/20 | 5,611 | 3 | 10,913 | 51.4% |
| 2026/10/19 | 19,047 | 0 | 43,568 | 43.7% |
| 2026/10/16 | 15,692 | 0 | 39,183 | 40.0% |
| 2026/10/15 | 5,837 | 0 | 28,368 | 20.6% |
| 2026/10/14 | 10,053 | 0 | 24,804 | 40.5% |
| 2026/10/13 | 28,370 | 0 | 56,223 | 50.5% |
| 2026/10/12 | 12,358 | 10 | 34,694 | 35.6% |
| 2026/10/9 | 2,614 | 0 | 9,626 | 27.2% |
| 2026/10/8 | 11,034 | 0 | 17,768 | 62.1% |
| 2026/10/7 | 13,630 | 0 | 36,466 | 37.4% |
| 2026/10/6 | 13,388 | 0 | 29,267 | 45.7% |
| 2026/10/5 | 11,670 | 0 | 31,391 | 37.2% |
| 2026/10/2 | 20,697 | 446 | 44,016 | 47.0% |
| 2026/10/1 | 6,246 | 0 | 25,506 | 24.5% |
暗池(ATS)成交量
每週在另類交易系統(ATS)與其他場外市場(OTC)的成交量,取自 FINRA,最近 12 週。ATS 佔比 = ATS 成交量 ÷(ATS + OTC 成交量),不是佔全市場成交量。
| 週(起日) | 層級 | ATS 股數 | ATS 筆數 | 其他場外股數 | 其他場外筆數 | ATS 佔比 |
|---|---|---|---|---|---|---|
| 2026/10/5 | T2 | 58,306 | 1,608 | 68,035 | 572 | 46.1% |
| 2026/9/28 | T2 | 63,643 | 1,555 | 57,927 | 641 | 52.4% |
| 2026/9/21 | T2 | 46,351 | 1,570 | 101,946 | 683 | 31.3% |
| 2026/9/14 | T2 | 44,304 | 1,444 | 36,735 | 590 | 54.7% |
| 2026/9/7 | T2 | 36,451 | 1,159 | 44,717 | 641 | 44.9% |
| 2026/8/31 | T2 | 36,815 | 1,012 | 68,075 | 714 | 35.1% |
| 2026/8/24 | T2 | 98,879 | 1,460 | 428,010 | 807 | 18.8% |
| 2026/8/17 | T2 | 56,049 | 1,887 | 50,667 | 601 | 52.5% |
| 2026/8/10 | T2 | 57,811 | 1,679 | 68,230 | 555 | 45.9% |
| 2026/8/3 | T2 | 57,367 | 1,831 | 61,395 | 704 | 48.3% |
| 2026/7/27 | T2 | 50,729 | 2,121 | 71,834 | 690 | 41.4% |
| 2026/7/20 | T2 | 57,351 | 1,801 | 70,556 | 695 | 44.8% |