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Macerich Co

MAC
交易所
NYSE
產業
Real Estate Investment Trusts
SEC CIK
0000912242

近 90 天,Macerich Co 內部人申報 0 筆公開市場買進、1 筆賣出;2026 年第 2 季末有 351 家機構在 13F 申報持有,市值合計 $78.3 億;大師中只有索羅斯基金管理持有。

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
3,370 萬
股,結算日 2026/10/30
變化
+12.2 萬
較 2026/10/15 +0.4%
回補天數
11.00
空單餘額 ÷ 平均日成交量
平均日成交量
306.4 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:12,944,161 股2024/11/15:14,290,045 股2024/11/29:14,274,674 股2024/12/13:14,653,960 股2024/12/31:14,633,741 股2025/1/15:14,485,352 股2025/1/31:14,487,167 股2025/2/14:14,679,818 股2025/2/28:16,411,728 股2025/3/14:14,515,363 股2025/3/31:16,011,738 股2025/4/15:13,894,809 股2025/4/30:15,113,056 股2025/5/15:14,544,865 股2025/5/30:13,673,389 股2025/6/13:14,095,938 股2025/6/30:14,501,967 股2025/7/15:14,490,696 股2025/7/31:14,481,373 股2025/8/15:16,123,192 股2025/8/29:14,952,750 股2025/9/15:13,995,304 股2025/9/30:12,637,563 股2025/10/15:12,243,464 股2025/10/31:11,985,763 股2025/11/14:12,194,253 股2025/11/28:14,317,976 股2025/12/15:15,687,878 股2025/12/31:15,669,214 股2026/1/15:15,542,002 股2026/1/30:14,781,640 股2026/2/13:15,988,091 股2026/2/27:13,844,693 股2026/3/13:13,637,024 股2026/3/31:13,520,344 股2026/4/15:11,994,068 股2026/4/30:11,838,074 股2026/5/15:12,441,407 股2026/5/29:12,330,625 股2026/6/15:13,015,731 股2026/6/30:25,563,120 股2026/7/15:22,530,498 股2026/7/31:22,544,265 股2026/8/14:27,707,954 股2026/8/31:30,304,364 股2026/9/15:32,526,380 股2026/9/30:32,640,252 股2026/10/15:33,576,636 股2026/10/30:33,698,736 股
MAC 各結算日的空單餘額
結算日空單餘額變化變化 %平均日成交量回補天數
2026/10/303,370 萬+12.2 萬+0.4%306.4 萬11.00
2026/10/153,358 萬+93.6 萬+2.9%328.3 萬10.23
2026/9/303,264 萬+11.4 萬+0.4%355.5 萬9.18
2026/9/153,253 萬+222.2 萬+7.3%359.7 萬9.04
2026/8/313,030 萬+259.6 萬+9.4%214.0 萬14.16
2026/8/142,771 萬+516.4 萬+22.9%564.6 萬4.91
2026/7/312,254 萬+1.38 萬+0.1%222.2 萬10.15
2026/7/152,253 萬−303.3 萬−11.9%240.6 萬9.37
2026/6/302,556 萬+1,255 萬+96.4%638.8 萬4.00
2026/6/151,302 萬+68.5 萬+5.6%308.1 萬4.22
2026/5/291,233 萬−11.1 萬−0.9%230.9 萬5.34
2026/5/151,244 萬+60.3 萬+5.1%444.9 萬2.80
2026/4/301,184 萬−15.6 萬−1.3%258.1 萬4.59
2026/4/151,199 萬−152.6 萬−11.3%222.1 萬5.40
2026/3/311,352 萬−11.7 萬−0.9%193.2 萬7.00
2026/3/131,364 萬−20.8 萬−1.5%185.1 萬7.37
2026/2/271,384 萬−214.3 萬−13.4%258.6 萬5.35
2026/2/131,599 萬+120.6 萬+8.2%243.8 萬6.56
2026/1/301,478 萬−76.0 萬−4.9%185.5 萬7.97
2026/1/151,554 萬−12.7 萬−0.8%155.1 萬10.02
2025/12/311,567 萬−1.87 萬−0.1%168.0 萬9.32
2025/12/151,569 萬+137.0 萬+9.6%172.8 萬9.08
2025/11/281,432 萬+212.4 萬+17.4%185.9 萬7.70
2025/11/141,219 萬+20.8 萬+1.7%189.3 萬6.44
2025/10/311,199 萬−25.8 萬−2.1%158.6 萬7.56
2025/10/151,224 萬−39.4 萬−3.1%207.8 萬5.89
2025/9/301,264 萬−135.8 萬−9.7%281.8 萬4.48
2025/9/151,400 萬−95.7 萬−6.4%167.7 萬8.35
2025/8/291,495 萬−117.0 萬−7.3%148.0 萬10.10
2025/8/151,612 萬+164.2 萬+11.3%196.4 萬8.21
2025/7/311,448 萬−9,323−0.1%180.9 萬8.00
2025/7/151,449 萬−1.13 萬−0.1%126.7 萬11.44
2025/6/301,450 萬+40.6 萬+2.9%182.8 萬7.93
2025/6/131,410 萬+42.3 萬+3.1%157.5 萬8.95
2025/5/301,367 萬−87.1 萬−6.0%199.1 萬6.87
2025/5/151,454 萬−56.8 萬−3.8%178.1 萬8.17
2025/4/301,511 萬+121.8 萬+8.8%181.4 萬8.33
2025/4/151,389 萬−211.7 萬−13.2%335.8 萬4.14
2025/3/311,601 萬+149.6 萬+10.3%233.1 萬6.87
2025/3/141,452 萬−189.6 萬−11.6%302.6 萬4.80
2025/2/281,641 萬+173.2 萬+11.8%263.4 萬6.23
2025/2/141,468 萬+19.3 萬+1.3%129.8 萬11.31
2025/1/311,449 萬+1,8150.0%160.3 萬9.04
2025/1/15修正1,449 萬−14.7 萬−1.0%184.7 萬7.84
2024/12/311,463 萬−2.02 萬−0.1%224.3 萬6.52
2024/12/131,465 萬+37.9 萬+2.7%225.5 萬6.50
2024/11/291,427 萬−1.54 萬−0.1%360.8 萬3.96
2024/11/151,429 萬+134.6 萬+10.4%189.0 萬7.56
2024/10/311,294 萬−18.2 萬−1.4%127.0 萬10.19

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。

MAC 各交割日的交割失敗
交割日股數價格金額
2026/10/98$22.20$177.6
2026/10/57,130$23.05$16.4 萬
2026/9/30240$22.89$5,493.6
2026/9/252,900$22.64$6.57 萬
2026/9/2120,110$22.63$45.5 萬
2026/9/1410,019$22.61$22.7 萬
2026/9/117,514$22.61$17.0 萬
2026/9/109,798$23.03$22.6 萬
2026/9/934,388$23.58$81.1 萬
2026/9/88,252$23.24$19.2 萬
2026/9/31,539$23.42$3.60 萬
2026/9/14,682$23.62$11.1 萬
2026/8/3112$23.75$285
2026/8/282,817$23.92$6.74 萬
2026/8/2144$24.69$1,086.36
2026/8/2015,044$24.90$37.5 萬
2026/8/17299$24.71$7,388.29
2026/8/144,055$24.65$10.0 萬
2026/8/132,287$24.65$5.64 萬
2026/8/1178,530$24.33$191.1 萬
2026/8/714,807$23.49$34.8 萬
2026/8/62,050$25.39$5.20 萬
2026/8/44,069$25.87$10.5 萬
2026/8/31$25.84$25.84
2026/7/31533$25.47$1.36 萬
2026/7/295,206$26.51$13.8 萬
2026/7/285,395$26.13$14.1 萬
2026/7/242,547$25.30$6.44 萬
2026/7/2328$25.36$710.08
2026/7/22306$25.65$7,848.9

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。

MAC 各交易日的場外放空量
交易日放空量豁免放空量場外總成交量放空量比例
2026/11/10410,249200700,64458.6%
2026/11/9524,1110982,93553.3%
2026/11/6325,287353802,70240.5%
2026/11/5958,0001331,720,89655.7%
2026/11/4795,7022331,443,76455.1%
2026/11/3464,259235953,93548.7%
2026/11/2284,7063,880499,33957.0%
2026/10/30284,437100654,10943.5%
2026/10/29158,78110425,33837.3%
2026/10/28281,658571758,43237.1%
2026/10/27486,4267843,03857.7%
2026/10/26641,2799995,94464.4%
2026/10/23524,98116855,00961.4%
2026/10/22594,6010792,00575.1%
2026/10/21740,52471,588,36946.6%
2026/10/20925,090101,262,23573.3%
2026/10/19304,12940626,87048.5%
2026/10/161,953,5226802,586,08375.5%
2026/10/15707,004291,100,85264.2%
2026/10/14554,84942716,42677.4%
2026/10/13648,86879843,61276.9%
2026/10/12313,3640495,82063.2%
2026/10/9663,49528831,86079.8%
2026/10/8394,9796,158664,84259.4%
2026/10/7423,6510831,30151.0%
2026/10/6597,053250785,70276.0%
2026/10/5382,07362558,07868.5%
2026/10/21,334,2706761,852,44972.0%
2026/10/11,042,78001,427,17473.1%
2026/9/30466,403326740,31963.0%

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。

MAC 每週的 ATS 與場外成交量
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
2026/10/5T22,904,36239,8461,436,5003,63166.9%
2026/9/28T23,947,26157,9683,467,4073,29753.2%
2026/9/21T23,561,52055,2902,559,8404,51658.2%
2026/9/14T22,588,72048,4563,110,4444,73345.4%
2026/9/7T24,725,11764,2996,885,5955,40940.7%
2026/8/31T22,860,61146,2262,367,2936,06954.7%
2026/8/24T22,218,09844,3181,733,3754,88156.1%
2026/8/17T21,764,22845,3872,220,1243,94644.3%
2026/8/10T23,197,69752,5696,896,1324,85831.7%
2026/8/3T28,783,48589,78610,022,4805,89346.7%
2026/7/27T22,638,19746,3361,668,0943,88961.3%
2026/7/20T22,274,20044,8371,593,6543,16658.8%