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HowShorted

PERF short interest NYSE

Perfect Corp.. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: an SEC filer exists but no defensible share count is available yet.

Shares short
157,400
vs previous settlement
−60,141 (-27.6%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for PERF shares short

Days to cover

FINRA's own figure: reported shares short divided by the security's average daily trading volume, published alongside each settlement.

Aggregate net short position time series for PERF days to cover

Fails to deliver

The SEC's fails-to-deliver figure for PERF: the aggregate net balance of shares that failed to be delivered at each settlement date, published by the SEC twice a month and shown here verbatim for the trailing window. A balance is not a daily flow, and a fail has many ordinary causes; the SEC says it cannot guarantee the accuracy of the data. See what fails to deliver are and the largest balances today.

Latest balance
10
14 Sep 2026
Highest in window
114,195
13 Jul 2026
Days with a balance
55
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Perfect Corp. fails to deliver

Source: U.S. Securities and Exchange Commission, fails-to-deliver data (public domain). Only settlement days with a positive balance appear; the largest balance in the window was 114K shares.

History

Every FINRA settlement we hold for PERF, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026157,400−60,1411.00
31 Aug 2026217,541−10,1122.52
14 Aug 2026227,653+116,7411.00
31 Jul 2026110,912+96,6971.00
15 Jul 202614,215−119,3231.00
30 Jun 2026133,538+60,5222.51
15 Jun 202673,016+65,9641.00
29 May 20267,052−6,0481.00
15 May 202613,100−71,7651.00
30 Apr 202684,865−73,4381.72
15 Apr 2026158,303−33,3241.25
31 Mar 2026191,627+130,5671.00
13 Mar 202661,060−30,7411.00
27 Feb 202691,801−38,8831.00
13 Feb 2026130,684+12,6191.00
30 Jan 2026118,065+19,4731.32
15 Jan 202698,592−10,2411.00
31 Dec 2025108,833+74,8451.00
15 Dec 202533,988+11,6681.00
28 Nov 202522,320+4,7011.00
14 Nov 202517,619−44,5431.00
31 Oct 202562,162+8,9391.00
15 Oct 202553,223+38,6911.00
30 Sep 202514,532−47,1561.00
15 Sep 202561,688+31,0441.00
29 Aug 202530,644−34,7711.00
15 Aug 202565,415−138,8761.00
31 Jul 2025204,291+139,2251.00
15 Jul 202565,066+38,4861.00
30 Jun 202526,580−55,3321.00
13 Jun 202581,912+58,9261.00
30 May 202522,986+7,4661.00
15 May 202515,520−52,5991.00
30 Apr 202568,119+8,7791.00
15 Apr 202559,340−63,5151.00
31 Mar 2025122,855+26,9101.41
14 Mar 202595,945−19,2321.00
28 Feb 2025115,177+75,3731.00
14 Feb 202539,804+7,2921.00
31 Jan 202532,512−48,0161.00
15 Jan 202580,528−24,8771.00
31 Dec 2024105,405+22,4001.00
13 Dec 202483,005+65,5931.00
29 Nov 202417,412+9,5961.00
15 Nov 20247,816−11,1191.00
31 Oct 202418,935+15,3571.00
15 Oct 20243,578+9741.00
30 Sep 20242,604−1,6921.00
13 Sep 20244,296+5831.00
30 Aug 20243,713−5,0401.00
15 Aug 20248,753−2,8871.00
31 Jul 202411,640−20,8401.00
15 Jul 202432,480−15,6551.36
28 Jun 202448,135+13,4781.00
14 Jun 202434,657+11,3371.00
31 May 202423,320−16,1481.00
15 May 202439,468+15,1341.06
30 Apr 202424,334+5,5031.00
15 Apr 202418,831+2,1941.00
28 Mar 202416,637−6531.00
15 Mar 202417,290−1,6951.00
29 Feb 202418,985+9683.15
15 Feb 202418,017+6646.40
31 Jan 202417,353−7,8531.71
12 Jan 202425,206−13,3971.20
29 Dec 202338,603+8832.23
15 Dec 202337,720−11,3622.89
30 Nov 202349,082+17,2241.00
15 Nov 202331,858+6,5653.35
31 Oct 202325,293+4863.11
13 Oct 202324,807+4,1882.33
29 Sep 202320,619+4,6861.96
15 Sep 202315,933+3731.26
31 Aug 202315,560−5,0401.58
15 Aug 202320,600−1,6223.02
31 Jul 202322,222−8,3781.71
14 Jul 202330,600−1722.24
30 Jun 202330,772−3,8253.51
15 Jun 202334,597+2,0982.16
31 May 202332,499−16,6272.16
15 May 202349,126−38,3531.00
28 Apr 202387,479−32739.05
14 Apr 202387,806+70834.66
31 Mar 202387,098+1,92837.59
15 Mar 202385,170+8,9467.58
28 Feb 202376,224+1,37810.27
15 Feb 202374,846−16,3294.42
31 Jan 202391,175+14,0339.66
13 Jan 202377,142+25,3918.16
30 Dec 202251,751+24,4711.67
15 Dec 202227,280−29,1421.00
30 Nov 202256,422+13,0201.00
15 Nov 202243,402+4,4371.00
31 Oct 202238,965–1.00

Scroll inside the table for earlier settlements, back to 31 Oct 2022.

Questions

Frequently asked questions

What is PERF's short interest?
157,400 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 60,141 from the previous settlement.
Why is there no percentage for PERF?
Because no defensible share count exists to divide by: an SEC filer exists but no defensible share count is available yet. The symbol maps to an SEC filer, but its share count cannot be used yet. A newly listed company needs two cover-page counts on file before the first is trusted; a split or an unexplained jump pauses publication until a fresh SEC count corroborates it; a secondary share class publishes under the company's primary line; and a foreign filer's short count is in depositary-share units. This page upgrades to a percentage automatically once a defensible count exists.
What is PERF's days to cover?
1.00 days for settlement date 15 Sep 2026: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume, published in the same file and shown verbatim. We hold no volume data ourselves.
Is this the short float?
No. This page shows FINRA's share count only. Short float divides that count by the public float, and short interest as we publish it elsewhere divides it by shares outstanding from SEC filings. Neither denominator is available for this line, so neither ratio is shown.
How often does this update?
FINRA member firms report short positions as of the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. We ingest each file the day it appears and re-read recent settlements for revisions.

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