What is MCTA's short interest?

574,770 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 0 from the previous settlement.

Why is there no percentage for MCTA?

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 MCTA's days to cover?

999.99 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.

MCTA short interest Nasdaq Capital Market

Charming Medical Limited Class. 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: 574,770
vs previous settlement: 0 (0.0%)
days to cover: 999.99
Settlement date: 15 Sep 2026

Shares short over time

Days to cover

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

Fails to deliver

The SEC's fails-to-deliver figure for MCTA: 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.

Last balance on file: 224,793; 12 Nov 2025
Highest in window: 510,754; 22 Oct 2025
Days with a balance: 15
Window: 16 Sep 2025 to 14 Sep 2026

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 511K shares.

History

Every FINRA settlement we hold for MCTA, newest first.

Full reported short interest history
Settlement date	Shares short	Change	Days to cover
15 Sep 2026	574,770	0	999.99
31 Aug 2026	574,770	+6	999.99
14 Aug 2026	574,764	0	999.99
31 Jul 2026	574,764	−1,000	999.99
15 Jul 2026	575,764	0	999.99
30 Jun 2026	575,764	−500	999.99
15 Jun 2026	576,264	−112,487	999.99
29 May 2026	688,751	−3,158	999.99
15 May 2026	691,909	−2,530	999.99
30 Apr 2026	694,439	0	999.99
15 Apr 2026	694,439	−400	999.99
31 Mar 2026	694,839	0	999.99
13 Mar 2026	694,839	+100	999.99
27 Feb 2026	694,739	−100	999.99
13 Feb 2026	694,839	0	999.99
30 Jan 2026	694,839	−85	999.99
15 Jan 2026	694,924	0	999.99
31 Dec 2025	694,924	−1,272	999.99
15 Dec 2025	696,196	+1,767	999.99
28 Nov 2025	694,429	−3,320	999.99
14 Nov 2025	697,749	+657,211	1.44
31 Oct 2025	40,538	–	1.00

Scroll inside the table for earlier settlements, back to 31 Oct 2025.

Questions

Frequently asked questions

What is MCTA's short interest?: 574,770 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 0 from the previous settlement.
Why is there no percentage for MCTA?: 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 MCTA's days to cover?: 999.99 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.

Ranked companies with a percentage: most shorted US stocks. Other symbols with counts only: shares short without a percentage. Browse by name: US companies A to Z.