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HowShorted

MMD short interest NYSE

NYLIM MacKay DefinedTerm Muni. 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
14,948
vs previous settlement
+5,717 (+61.9%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for MMD 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 MMD days to cover

Fails to deliver

The SEC's fails-to-deliver figure for MMD: 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
434
11 Sep 2026
Highest in window
37,663
20 Jan 2026
Days with a balance
46
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for NYLIM MacKay DefinedTerm Muni 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 38K shares.

History

Every FINRA settlement we hold for MMD, newest first. สณ marks a figure FINRA itself flagged as revised.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202614,948+5,7171.00
31 Aug 20269,231+4,9971.00
14 Aug 20264,234โˆ’7,2921.00
31 Jul 202611,526+4,4711.00
15 Jul 20267,055โˆ’22,2151.00
30 Jun 202629,270+8,4381.00
15 Jun 202620,832โˆ’14,6551.00
29 May 202635,487+28,1871.00
15 May 20267,300+2,3741.00
30 Apr 20264,926โˆ’8,1231.00
15 Apr 202613,049โˆ’5,9351.00
31 Mar 202618,984โˆ’9,0641.00
13 Mar 202628,048+6071.00
27 Feb 202627,441โˆ’2,5101.00
13 Feb 202629,951โˆ’20,1391.00
30 Jan 202650,090+28,8521.00
15 Jan 202621,238+11,8781.00
31 Dec 20259,360โˆ’10,5221.00
15 Dec 202519,882+2,9541.00
28 Nov 202516,928+5,5291.00
14 Nov 202511,399โˆ’4,8851.00
31 Oct 202516,284+1,2251.00
15 Oct 202515,059+6,2161.00
30 Sep 20258,843โˆ’6,2411.00
15 Sep 202515,084+5,8841.00
29 Aug 20259,200โˆ’5,6141.00
15 Aug 202514,814โˆ’14,7941.00
31 Jul 202529,608โˆ’16,4401.00
15 Jul 202546,048+9,7111.00
30 Jun 202536,337+6,1301.00
13 Jun 202530,207+6,6821.00
30 May 202523,525โˆ’7,8041.00
15 May 202531,329+10,8211.00
30 Apr 202520,508+2,6961.00
15 Apr 202517,812โˆ’2241.00
31 Mar 202518,036+8,1961.00
14 Mar 20259,840+7,2851.00
28 Feb 20252,555โˆ’3,8251.00
14 Feb 20256,380โˆ’29,9471.00
31 Jan 202536,327+28,4181.00
15 Jan 20257,909+6,8951.00
31 Dec 20241,014+8481.00
13 Dec 2024166โˆ’17,0941.00
29 Nov 202417,260โˆ’42,6701.00
15 Nov 202459,930+10,7871.00
31 Oct 202449,143+28,4551.00
15 Oct 202420,688โˆ’11,9711.00
30 Sep 202432,659โˆ’8,3301.00
13 Sep 202440,989โˆ’12,6771.00
30 Aug 202453,666+3,0431.00
15 Aug 202450,623โˆ’10,6131.05
31 Jul 202461,236+4,4951.04
15 Jul 202456,741โˆ’1,0631.25
28 Jun 202457,804+1,9211.00
14 Jun 202455,883โˆ’13,9601.05
31 May 202469,843+16,1851.76
15 May 202453,658โˆ’5,9111.00
30 Apr 202459,569+8,2181.00
15 Apr 202451,351โˆ’6,3081.00
28 Mar 202457,659+11,7431.00
15 Mar 202445,916+1,0341.00
29 Feb 202444,882โˆ’2,6391.00
15 Feb 202447,521+3391.00
31 Jan 202447,182โˆ’6,0251.00
12 Jan 202453,207+16,7231.00
29 Dec 202336,484+9,7231.00
15 Dec 202326,761โˆ’1,4631.00
30 Nov 202328,224โˆ’1,7191.00
15 Nov 202329,943โˆ’8,8961.00
31 Oct 202338,839+1,4491.00
13 Oct 202337,390+5,9471.00
29 Sep 202331,443โˆ’14,9691.00
15 Sep 202346,412โˆ’11,1661.06
31 Aug 202357,578+29,8671.31
15 Aug 202327,711โˆ’4,5301.00
31 Jul 202332,241โˆ’19,5991.00
14 Jul 202351,840โˆ’1,9951.25
30 Jun 202353,835โˆ’11,3781.02
15 Jun 202365,213โˆ’9381.69
31 May 202366,151+1,7831.51
15 May 202364,368+2,2461.59
28 Apr 202362,122+14,2011.00
14 Apr 202347,921+10,6031.00
31 Mar 202337,318โˆ’67,6241.00
15 Mar 2023104,942+27,0661.30
28 Feb 202377,876+10,7561.18
15 Feb 202367,120โˆ’32,0381.05
31 Jan 202399,158+62,3401.18
13 Jan 202336,818+25,3431.00
30 Dec 202211,475โˆ’6,1341.00
15 Dec 202217,609โˆ’7,2081.00
30 Nov 202224,817+19,6301.00
15 Nov 20225,187โˆ’9,2711.00
31 Oct 202214,458+3,3101.00
14 Oct 202211,148โˆ’10,8911.00
30 Sep 202222,039โˆ’10,3481.00
15 Sep 202232,387โˆ’22,9531.00
31 Aug 202255,340+49,2331.00
15 Aug 20226,107โˆ’13,9531.00
29 Jul 202220,060+1,4311.00
15 Jul 202218,629โˆ’11,7611.00
30 Jun 202230,390โˆ’6,2791.00
15 Jun 202236,669โˆ’8,8981.00
31 May 202245,567+28,7531.00
13 May 202216,814โˆ’20,9931.00
29 Apr 202237,807+26,1931.00
14 Apr 202211,614+4,3381.00
31 Mar 20227,276+1471.00
15 Mar 20227,129โˆ’1841.00
28 Feb 20227,313โˆ’14,7371.00
15 Feb 202222,050+3,5141.00
31 Jan 202218,536+8,7171.00
14 Jan 20229,819โˆ’1,8941.00
31 Dec 202111,713+4,1791.00
15 Dec 20217,534โˆ’11,6151.00
30 Nov 202119,149+1,4021.00
15 Nov 202117,747โˆ’2,1581.00
29 Oct 202119,905โˆ’5821.00
15 Oct 202120,487+6671.00
30 Sep 202119,820โˆ’13,3271.00
15 Sep 202133,147โˆ’711.26
31 Aug 202133,218โˆ’10,8541.00
13 Aug 202144,072+14,4451.37
30 Jul 202129,627+11,1831.00
15 Jul 202118,444โˆ’4,5681.00
30 Jun 202123,012โˆ’6,6011.00
15 Jun 202129,613สณโˆ’3,3881.00
28 May 202133,001โˆ’9,3541.00
14 May 202142,355+13,9161.75
30 Apr 202128,439โˆ’14,7191.00
15 Apr 202143,158+10,4901.84
31 Mar 202132,668+5,9071.00
15 Mar 202126,761+3,8701.00
26 Feb 202122,891โˆ’5,7061.00
12 Feb 202128,597+4,8141.00
29 Jan 202123,783โˆ’7,7781.00
15 Jan 202131,561+2,7811.00
31 Dec 202028,780+2,3951.00
15 Dec 202026,385+7,6771.00
30 Nov 202018,708+9,7031.00
13 Nov 20209,005โˆ’2,4171.00
30 Oct 202011,422+1,8371.00
15 Oct 20209,585โˆ’1281.00
30 Sep 20209,713โˆ’6,5321.00
15 Sep 202016,245+6,3261.00
31 Aug 20209,919+9781.00
14 Aug 20208,941โˆ’3,8401.00
31 Jul 202012,781+2281.00
15 Jul 202012,553+2,3861.00
30 Jun 202010,167+1,3491.00
15 Jun 20208,818โˆ’18,9221.00
29 May 202027,740โˆ’18,9831.00
15 May 202046,723+4,8301.00
30 Apr 202041,893+17,9871.00
15 Apr 202023,906+1,2771.00
31 Mar 202022,629โˆ’19,6371.00
13 Mar 202042,266โˆ’12,8961.00
28 Feb 202055,162โˆ’20,8361.00
14 Feb 202075,998+10,4201.95
31 Jan 202065,578+1,4311.58
15 Jan 202064,147โˆ’3,6601.28
31 Dec 201967,807+43,9761.77
13 Dec 201923,831+20,0291.00
29 Nov 20193,802โˆ’3411.00
15 Nov 20194,143โˆ’4,8171.00
31 Oct 20198,960โˆ’14,7201.00
15 Oct 201923,680โˆ’5,3651.00
30 Sep 201929,045+7,3901.00
13 Sep 201921,655+11,3351.00
30 Aug 201910,320+5,3351.00
15 Aug 20194,985+1241.00
31 Jul 20194,861+831.00
15 Jul 20194,778โˆ’4,8791.00
28 Jun 20199,657โˆ’5,3051.00
14 Jun 201914,962+8,0891.00
31 May 20196,873+4,7881.00
15 May 20192,085โˆ’20,0051.00
30 Apr 201922,090+7,7591.00
15 Apr 201914,331โˆ’10,2511.00
29 Mar 201924,582โˆ’12,7661.00
15 Mar 201937,348โˆ’2,8711.00
28 Feb 201940,219โˆ’6,6791.00
15 Feb 201946,898+14,6871.00
31 Jan 201932,211โˆ’6,2171.00
15 Jan 201938,428โˆ’2,1711.00
31 Dec 201840,599+1,7501.00
14 Dec 201838,849+13,0701.00
30 Nov 201825,779โˆ’1,0231.00
15 Nov 201826,802+2,0901.00
31 Oct 201824,712+3,9271.00
15 Oct 201820,785+11,4911.00
28 Sep 20189,294โˆ’8,6211.00
14 Sep 201817,915โˆ’27,1111.00
31 Aug 201845,026+13,8801.00
15 Aug 201831,146+8,6441.00
31 Jul 201822,502โˆ’23,1031.00
13 Jul 201845,605+16,8651.00
29 Jun 201828,740โˆ’2,4511.00
15 Jun 201831,191โˆ’23,6801.00
31 May 201854,871+29,4101.00
15 May 201825,461+4511.00
30 Apr 201825,010โˆ’11,2931.00
13 Apr 201836,303+27,8521.00
29 Mar 20188,451+1,3561.00
15 Mar 20187,095โˆ’11,8471.00
28 Feb 201818,942โˆ’51,3331.00
15 Feb 201870,275โˆ’9,2391.00
31 Jan 201879,514+36,8311.00
12 Jan 201842,683สณ+14,8621.00
29 Dec 201727,821โ€“1.00

Scroll inside the table for earlier settlements, back to 29 Dec 2017.

Questions

Frequently asked questions

What is MMD's short interest?
14,948 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 5,717 from the previous settlement.
Why is there no percentage for MMD?
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 MMD'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.

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.