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Apellis Pharmaceuticals, Inc.

APLS2026/5/14 下市
產業
Pharmaceutical Preparations
SEC CIK
0001492422

Apellis Pharmaceuticals, Inc. 已在 2026/5/14 下市;內部人最後一份 Form 4 在 2026/5/14 申報;2026 年第 1 季末有 324 家機構在 13F 申報持有,市值合計 $55.6 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
1,075 萬
股,結算日 2026/4/30
變化
−348.6 萬
較 2026/4/15 −24.5%
回補天數
3.06
空單餘額 ÷ 平均日成交量
平均日成交量
351.0 萬
股,FINRA 公布的
各結算日的空單餘額
2024/4/30:12,388,136 股2024/5/15:12,586,479 股2024/5/31:13,116,801 股2024/6/14:13,899,907 股2024/6/28:14,814,085 股2024/7/15:15,168,402 股2024/7/31:15,916,603 股2024/8/15:16,267,681 股2024/8/30:16,173,529 股2024/9/13:15,284,852 股2024/9/30:15,260,698 股2024/10/15:21,088,064 股2024/10/31:20,786,277 股2024/11/15:23,182,889 股2024/11/29:21,811,296 股2024/12/13:20,011,664 股2024/12/31:21,477,949 股2025/1/15:18,039,735 股2025/1/31:17,055,810 股2025/2/14:17,341,085 股2025/2/28:20,815,049 股2025/3/14:19,313,821 股2025/3/31:22,511,249 股2025/4/15:26,833,210 股2025/4/30:28,771,303 股2025/5/15:27,245,432 股2025/5/30:25,034,198 股2025/6/13:25,140,355 股2025/6/30:26,148,815 股2025/7/15:16,492,598 股2025/7/31:22,092,024 股2025/8/15:20,273,707 股2025/8/29:20,539,985 股2025/9/15:21,758,081 股2025/9/30:21,047,108 股2025/10/15:18,061,349 股2025/10/31:15,213,060 股2025/11/14:16,349,387 股2025/11/28:16,097,117 股2025/12/15:17,247,829 股2025/12/31:16,120,529 股2026/1/15:18,109,597 股2026/1/30:21,239,349 股2026/2/13:24,683,240 股2026/2/27:22,934,760 股2026/3/13:22,929,613 股2026/3/31:25,123,090 股2026/4/15:14,239,228 股2026/4/30:10,752,810 股
APLS 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
2026/4/301,075 萬−348.6 萬−24.5%351.0 萬3.06
2026/4/151,424 萬−1,088 萬−43.3%815.6 萬1.75
2026/3/312,512 萬+219.3 萬+9.6%952.9 萬2.64
2026/3/132,293 萬−5,1470.0%192.6 萬11.91
2026/2/272,293 萬−174.8 萬−7.1%189.2 萬12.12
2026/2/132,468 萬+344.4 萬+16.2%219.2 萬11.26
2026/1/302,124 萬+313.0 萬+17.3%446.1 萬4.76
2026/1/151,811 萬+198.9 萬+12.3%344.6 萬5.26
2025/12/311,612 萬−112.7 萬−6.5%221.2 萬7.29
2025/12/151,725 萬+115.1 萬+7.2%223.7 萬7.71
2025/11/281,610 萬−25.2 萬−1.5%213.2 萬7.55
2025/11/141,635 萬+113.6 萬+7.5%292.4 萬5.59
2025/10/311,521 萬−284.8 萬−15.8%343.4 萬4.43
2025/10/151,806 萬−298.6 萬−14.2%223.4 萬8.09
2025/9/302,105 萬−71.1 萬−3.3%226.2 萬9.31
2025/9/152,176 萬+121.8 萬+5.9%225.0 萬9.67
2025/8/292,054 萬+26.6 萬+1.3%176.9 萬11.61
2025/8/152,027 萬−181.8 萬−8.2%291.4 萬6.96
2025/7/312,209 萬+559.9 萬+34.0%304.4 萬7.26
2025/7/151,649 萬−965.6 萬−36.9%194.8 萬8.47
2025/6/302,615 萬+100.8 萬+4.0%186.7 萬14.00
2025/6/132,514 萬+10.6 萬+0.4%226.8 萬11.08
2025/5/302,503 萬−221.1 萬−8.1%251.3 萬9.96
2025/5/152,725 萬−152.6 萬−5.3%336.0 萬8.11
2025/4/302,877 萬+193.8 萬+7.2%226.3 萬12.71
2025/4/152,683 萬+432.2 萬+19.2%308.2 萬8.71
2025/3/312,251 萬+319.7 萬+16.6%216.6 萬10.40
2025/3/141,931 萬−150.1 萬−7.2%146.5 萬13.18
2025/2/282,082 萬+347.4 萬+20.0%173.8 萬11.98
2025/2/141,734 萬+28.5 萬+1.7%144.0 萬12.04
2025/1/311,706 萬−98.4 萬−5.5%147.4 萬11.57
2025/1/151,804 萬−343.8 萬−16.0%252.3 萬7.15
2024/12/312,148 萬+146.6 萬+7.3%215.3 萬9.98
2024/12/132,001 萬−180.0 萬−8.3%306.2 萬6.54
2024/11/292,181 萬−137.2 萬−5.9%448.6 萬4.86
2024/11/152,318 萬+239.7 萬+11.5%445.1 萬5.21
2024/10/312,079 萬−30.2 萬−1.4%208.5 萬9.97
2024/10/152,109 萬+582.7 萬+38.2%382.8 萬5.51
2024/9/301,526 萬−2.42 萬−0.2%228.9 萬6.67
2024/9/131,528 萬−88.9 萬−5.5%139.8 萬10.93
2024/8/301,617 萬−9.42 萬−0.6%82.6 萬19.58
2024/8/151,627 萬+35.1 萬+2.2%214.1 萬7.60
2024/7/311,592 萬+74.8 萬+4.9%137.3 萬11.59
2024/7/151,517 萬+35.4 萬+2.4%135.2 萬11.22
2024/6/281,481 萬+91.4 萬+6.6%180.3 萬8.22
2024/6/141,390 萬+78.3 萬+6.0%87.2 萬15.93
2024/5/311,312 萬+53.0 萬+4.2%141.5 萬9.27
2024/5/151,259 萬+19.8 萬+1.6%166.9 萬7.54
2024/4/301,239 萬+171.9 萬+16.1%173.6 萬7.13

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。

APLS 各交割日的交割失敗
交割日股數價格金額
2026/5/79,440$41.12$38.8 萬
2026/5/67,687$40.97$31.5 萬
2026/5/433,636$40.96$137.8 萬
2026/4/3028,566$40.95$117.0 萬
2026/4/29555,013$40.99$2,275 萬
2026/4/28162$40.95$6,633.9
2026/4/27162$40.94$6,632.28
2026/4/2239,752$40.94$162.7 萬
2026/4/21914$40.94$3.74 萬
2026/4/2014,078$40.90$57.6 萬
2026/4/16110$40.85$4,493.5
2026/4/96,609$40.69$26.9 萬
2026/4/85,763$40.70$23.5 萬
2026/4/722,198$40.63$90.2 萬
2026/4/616,595$40.41$67.1 萬
2026/4/218,142$40.39$73.3 萬
2026/4/1123,328$40.23$496.1 萬
2026/3/3140,570$17.09$69.3 萬
2026/3/27335$17.64$5,909.4
2026/3/262,298$17.72$4.07 萬
2026/3/2412,687$17.57$22.3 萬
2026/3/233,478$17.21$5.99 萬
2026/3/181,652$18.82$3.11 萬
2026/3/1725,265$18.87$47.7 萬
2026/3/1366,601$18.39$122.5 萬
2026/3/429,926$20.16$60.3 萬
2026/3/314,960$20.70$31.0 萬
2026/2/277,661$21.64$16.6 萬
2026/2/2022,811$22.80$52.0 萬
2026/2/1887$21.57$1,876.59

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。

APLS 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
2026/5/138,148,7705,53516,135,11050.5%
2026/5/121,153,84002,679,38443.1%
2026/5/111,316,37502,808,41746.9%
2026/5/8712,83811,855,61238.4%
2026/5/7667,3083,9302,136,57431.2%
2026/5/6349,4341,771850,75641.1%
2026/5/5115,3970438,35426.3%
2026/5/4221,5420594,79437.2%
2026/5/1119,1390286,52741.6%
2026/4/30254,196175497,79251.1%
2026/4/29234,05101,211,78819.3%
2026/4/28341,5940861,17239.7%
2026/4/27205,3460509,87940.3%
2026/4/24317,4890577,02155.0%
2026/4/23176,4360456,55438.6%
2026/4/22146,7970729,83020.1%
2026/4/21950,92901,825,75852.1%
2026/4/20462,2731011,755,72926.3%
2026/4/17342,29201,257,05327.2%
2026/4/16241,134200828,80829.1%
2026/4/15151,8490698,37621.7%
2026/4/14548,9497901,551,26735.4%
2026/4/132,059,9371343,347,15261.5%
2026/4/10758,11602,705,16528.0%
2026/4/9427,9702712,423,42017.7%
2026/4/8305,9512,4681,788,91017.1%
2026/4/7353,43921,648,79721.4%
2026/4/6630,89302,712,67623.3%
2026/4/2956,1096383,325,74428.7%
2026/4/13,520,449017,703,63219.9%

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。

APLS 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
2026/5/11T113,393,77434,34824,651,3702,58235.2%
2026/5/4T14,377,89425,5765,812,5543,91343.0%
2026/4/27T11,928,22822,7432,676,6203,85141.9%
2026/4/20T12,399,32421,8083,007,3274,91144.4%
2026/4/13T13,920,54030,6195,293,4135,60442.6%
2026/4/6T16,139,72162,0286,034,5927,52650.4%
2026/3/30T129,590,889163,96251,111,29633,77936.7%
2026/3/23T12,567,80847,5921,722,4075,95259.9%
2026/3/16T13,982,56145,0682,826,3556,29458.5%
2026/3/9T12,120,60536,354722,9805,83274.6%
2026/3/2T11,906,40340,6001,262,1836,28860.2%
2026/2/23T13,367,86048,5911,727,1426,69566.1%