What is LNAI's short interest?

133,721 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 40,609 from the previous settlement.

Why is there no percentage for LNAI?

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 LNAI's days to cover?

3.88 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.

LNAI short interest Nasdaq Capital Market

Lunai Bioworks Inc. Common Sto. 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: 133,721
vs previous settlement: −40,609 (-23.3%)
days to cover: 3.88
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 LNAI: 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: 1,260; 10 Sep 2026
Highest in window: 6,679,316; 18 Mar 2026
Days with a balance: 131
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 6.7M shares.

History

Every FINRA settlement we hold for LNAI, newest first.

Full reported short interest history
Settlement date	Shares short	Change	Days to cover
15 Sep 2026	133,721	−40,609	3.88
31 Aug 2026	174,330	+18,344	5.78
14 Aug 2026	155,986	+19,308	1.00
31 Jul 2026	136,678	+14,932	5.08
15 Jul 2026	121,746	−28,449	2.55
30 Jun 2026	150,195	−137,061	1.00
15 Jun 2026	287,256	−57,853	4.93
29 May 2026	345,109	−2,144,525	1.59
15 May 2026	2,489,634	+835,468	1.00
30 Apr 2026	1,654,166	+874,565	1.00
15 Apr 2026	779,601	−729,699	1.00
31 Mar 2026	1,509,300	−1,526,913	1.00
13 Mar 2026	3,036,213	+2,242,981	1.00
27 Feb 2026	793,232	+418,934	3.65
13 Feb 2026	374,298	+87,560	1.00
30 Jan 2026	286,738	−61,662	1.50
15 Jan 2026	348,400	−204,551	2.31
31 Dec 2025	552,951	−224,079	2.93
15 Dec 2025	777,030	−1,158,033	1.72
28 Nov 2025	1,935,063	+799,310	1.00
14 Nov 2025	1,135,753	+972,436	1.00
31 Oct 2025	163,317	−39,349	1.06
15 Oct 2025	202,666	–	1.00

Scroll inside the table for earlier settlements, back to 15 Oct 2025.

Questions

Frequently asked questions

What is LNAI's short interest?: 133,721 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 40,609 from the previous settlement.
Why is there no percentage for LNAI?: 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 LNAI's days to cover?: 3.88 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.