Melar Acquisition Corp. I/Cayman
MACIW- 交易所
- Nasdaq
- 產業
- Services-Business Services, NEC
- SEC CIK
- 0002016221
近 90 天，Melar Acquisition Corp. I/Cayman 沒有內部人公開市場買賣的申報；2026 年第 2 季末有 32 家機構在 13F 申報持有，市值合計 $85.9 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
- 100
- 股，結算日 2026/10/30
- 變化
- 0
- 較 2026/10/15 0.0%
- 回補天數
- 1.00
- 空單餘額 ÷ 平均日成交量
- 平均日成交量
- 8,145
- 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 | 100 | 0 | 0.0% | 8,145 | 1.00 |
| 2026/10/15 | 100 | 0 | 0.0% | 5,332 | 1.00 |
| 2026/9/30 | 100 | 0 | 0.0% | 0 | > 999 |
| 2026/9/15 | 100 | 0 | 0.0% | 213 | 1.00 |
| 2026/8/31 | 100 | 0 | 0.0% | 159 | 1.00 |
| 2026/8/14 | 100 | 0 | 0.0% | 112 | 1.00 |
| 2026/7/31 | 100 | 0 | 0.0% | 6,684 | 1.00 |
| 2026/7/15 | 100 | 0 | 0.0% | 2,559 | 1.00 |
| 2026/6/30 | 100 | 0 | 0.0% | 2,551 | 1.00 |
| 2026/6/15 | 100 | 0 | 0.0% | 3,134 | 1.00 |
| 2026/5/29 | 100 | 0 | 0.0% | 1,625 | 1.00 |
| 2026/5/15 | 100 | 0 | 0.0% | 181 | 1.00 |
| 2026/4/30 | 100 | 0 | 0.0% | 5,732 | 1.00 |
| 2026/4/15 | 100 | 0 | 0.0% | 73 | 1.37 |
| 2026/3/31 | 100 | 0 | 0.0% | 729 | 1.00 |
| 2026/3/13 | 100 | 0 | 0.0% | 207 | 1.00 |
| 2026/2/27 | 100 | 0 | 0.0% | 510 | 1.00 |
| 2026/2/13 | 100 | 0 | 0.0% | 6,108 | 1.00 |
| 2026/1/30 | 100 | 0 | 0.0% | 5,591 | 1.00 |
| 2026/1/15 | 100 | 0 | 0.0% | 2,357 | 1.00 |
| 2025/12/31 | 100 | 0 | 0.0% | 317 | 1.00 |
| 2025/12/15 | 100 | −404 | −80.2% | 1,368 | 1.00 |
| 2025/11/28 | 504 | −3,382 | −87.0% | 3,102 | 1.00 |
| 2025/11/14 | 3,886 | +2,837 | +270.5% | 4,476 | 1.00 |
| 2025/10/31 | 1,049 | −979 | −48.3% | 1.77 萬 | 1.00 |
| 2025/10/15 | 2,028 | −239 | −10.5% | 2,659 | 1.00 |
| 2025/9/30 | 2,267 | −697 | −23.5% | 1.62 萬 | 1.00 |
| 2025/9/15 | 2,964 | −1,115 | −27.3% | 536 | 5.53 |
| 2025/8/29 | 4,079 | −179 | −4.2% | 6,014 | 1.00 |
| 2025/8/15 | 4,258 | +616 | +16.9% | 1.40 萬 | 1.00 |
| 2025/7/31 | 3,642 | +579 | +18.9% | 5,075 | 1.00 |
| 2025/7/15 | 3,063 | −586 | −16.1% | 1,945 | 1.57 |
| 2025/6/30 | 3,649 | −7,422 | −67.0% | 3.66 萬 | 1.00 |
| 2025/6/13 | 1.11 萬 | +5,604 | +102.5% | 3.12 萬 | 1.00 |
| 2025/5/30 | 5,467 | +3,390 | +163.2% | 1.50 萬 | 1.00 |
| 2025/5/15 | 2,077 | +11 | +0.5% | 264 | 7.87 |
| 2025/4/30 | 2,066 | +1,167 | +129.8% | 4,619 | 1.00 |
| 2025/4/15 | 899 | −58 | −6.1% | 1.11 萬 | 1.00 |
| 2025/3/31 | 957 | −112 | −10.5% | 1.21 萬 | 1.00 |
| 2025/3/14 | 1,069 | −4 | −0.4% | 2.63 萬 | 1.00 |
| 2025/2/28 | 1,073 | −81 | −7.0% | 3,356 | 1.00 |
| 2025/2/14 | 1,154 | −66 | −5.4% | 4.85 萬 | 1.00 |
| 2025/1/31 | 1,220 | +204 | +20.1% | 1.65 萬 | 1.00 |
| 2025/1/15 | 1,016 | −100 | −9.0% | 1.90 萬 | 1.00 |
| 2024/12/31 | 1,116 | −196 | −14.9% | 6,827 | 1.00 |
| 2024/12/13 | 1,312 | −80 | −5.8% | 1.90 萬 | 1.00 |
| 2024/11/29 | 1,392 | −4,462 | −76.2% | 6.09 萬 | 1.00 |
| 2024/11/15 | 5,854 | −36 | −0.6% | 378 | 15.49 |
| 2024/10/31 | 5,890 | −2,630 | −30.9% | 353 | 16.69 |
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 |
|---|---|---|---|
| 2026/2/12 | 10 | $0.16 | $1.6 |
| 2026/2/11 | 10 | $0.16 | $1.6 |
| 2025/11/6 | 1 | $0.17 | $0.17 |
| 2025/11/5 | 3,211 | $0.17 | $545.87 |
| 2025/11/4 | 3,211 | $0.17 | $545.87 |
| 2025/11/3 | 93 | $0.19 | $17.67 |
| 2025/10/31 | 57 | $0.19 | $10.83 |
| 2025/10/30 | 57 | $0.19 | $10.83 |
| 2025/10/27 | 73 | $0.16 | $11.68 |
| 2025/10/24 | 73 | $0.16 | $11.68 |
| 2025/10/22 | 783 | $0.18 | $140.94 |
| 2025/10/9 | 298 | $0.18 | $53.64 |
| 2025/10/8 | 408 | $0.19 | $77.52 |
| 2025/8/13 | 702 | $0.19 | $133.38 |
| 2025/8/12 | 702 | $0.18 | $126.36 |
| 2025/8/11 | 886 | $0.13 | $115.18 |
| 2025/8/8 | 192 | $0.14 | $26.88 |
| 2025/8/7 | 1,516 | $0.16 | $242.56 |
| 2025/8/6 | 1,763 | $0.16 | $282.08 |
| 2025/8/5 | 1,801 | $0.14 | $252.14 |
| 2025/8/1 | 79 | $0.20 | $15.8 |
| 2025/7/31 | 79 | $0.30 | $23.7 |
| 2025/7/30 | 319 | $0.26 | $82.94 |
| 2025/6/23 | 34 | $0.33 | $11.22 |
| 2025/6/17 | 125 | $0.17 | $21.25 |
| 2025/6/16 | 325 | $0.21 | $68.25 |
| 2025/6/13 | 256 | $0.21 | $53.76 |
| 2025/6/12 | 1,311 | $0.17 | $222.87 |
| 2025/6/11 | 109 | $0.20 | $21.8 |
| 2025/6/10 | 1,307 | $0.20 | $261.4 |
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 |
|---|---|---|---|---|
| 2026/10/30 | 12 | 0 | 112 | 10.7% |
| 2026/10/27 | 62 | 0 | 62 | 100.0% |
| 2026/10/26 | 9 | 0 | 3,609 | 0.2% |
| 2026/10/7 | 1,599 | 699 | 1,601 | 99.9% |
| 2026/10/6 | 55 | 0 | 201 | 27.4% |
| 2026/9/11 | 521 | 0 | 2,100 | 24.8% |
| 2026/7/15 | 150 | 0 | 150 | 100.0% |
| 2026/6/18 | 100 | 0 | 17,706 | 0.6% |
| 2026/3/25 | 8 | 0 | 52 | 15.4% |
| 2026/3/6 | 50 | 0 | 50 | 100.0% |
| 2026/2/24 | 1 | 0 | 240 | 0.4% |
| 2026/2/20 | 50 | 0 | 50 | 100.0% |
| 2026/2/18 | 11 | 0 | 11 | 100.0% |
| 2026/2/9 | 32 | 0 | 1,232 | 2.6% |
| 2026/1/30 | 181 | 0 | 181 | 100.0% |
| 2026/1/28 | 7 | 0 | 7 | 100.0% |
| 2026/1/26 | 2,893 | 0 | 4,196 | 68.9% |
| 2026/1/16 | 400 | 0 | 11,200 | 3.6% |
| 2026/1/15 | 1,500 | 1,500 | 5,357 | 28.0% |
| 2026/1/14 | 400 | 400 | 500 | 80.0% |
| 2026/1/13 | 13 | 0 | 13 | 100.0% |
| 2026/1/12 | 100 | 0 | 506 | 19.8% |
| 2026/1/5 | 6 | 0 | 20 | 30.0% |
| 2025/11/18 | 100 | 0 | 201 | 49.8% |
| 2025/11/3 | 3,218 | 0 | 3,859 | 83.4% |
| 2025/10/31 | 156 | 0 | 157 | 99.4% |
| 2025/10/29 | 157 | 0 | 157 | 100.0% |
| 2025/10/28 | 1 | 0 | 262 | 0.4% |
| 2025/10/27 | 324 | 0 | 1,350 | 24.0% |
| 2025/10/22 | 300 | 0 | 11,713 | 2.6% |
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 | 753 | 8 | 1,382 | 19 | 35.3% |
| 2026/9/28 | T2 | 3,700 | 26 | 200 | 1 | 94.9% |
| 2026/9/14 | T2 | – | – | 3 | 2 | – |
| 2026/9/7 | T2 | 1,279 | 3 | 821 | 3 | 60.9% |
| 2026/8/24 | T2 | – | – | 121 | 3 | – |
| 2026/8/17 | T2 | 300 | 3 | 1 | 1 | 99.7% |
| 2026/8/3 | T2 | – | – | 1,050 | 1 | – |
| 2026/7/27 | T2 | 500 | 5 | 1,511 | 6 | 24.9% |
| 2026/7/20 | T2 | 100 | 1 | 160 | 2 | 38.5% |
| 2026/7/13 | T2 | – | – | 150 | 1 | – |
| 2026/7/6 | T2 | – | – | 25,441 | 1 | – |
| 2026/6/22 | T2 | – | – | 2,868 | 2 | – |