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HowShorted

NKX short interest NYSE

Nuveen California AMT-Free Qua. 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
107,224
vs previous settlement
โˆ’34,083 (-24.1%)
days to cover
1.00
Settlement date
15 Sep 2026

Shares short over time

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

Fails to deliver

The SEC's fails-to-deliver figure for NKX: 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
2,156
14 Sep 2026
Highest in window
62,040
14 Oct 2025
Days with a balance
107
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Nuveen California AMT-Free Qua 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 62K shares.

History

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

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 2026107,224โˆ’34,0831.00
31 Aug 2026141,307โˆ’27,1281.00
14 Aug 2026168,435+42,2241.31
31 Jul 2026126,211โˆ’24,9881.00
15 Jul 2026151,199+75,2151.44
30 Jun 202675,984โˆ’39,9851.00
15 Jun 2026115,969โˆ’78,6951.00
29 May 2026194,664โˆ’58,1831.76
15 May 2026252,847+151,4161.59
30 Apr 2026101,431+64,5001.00
15 Apr 202636,931โˆ’37,4721.00
31 Mar 202674,403โˆ’30,4001.00
13 Mar 2026104,803+12,5161.00
27 Feb 202692,287+21,1661.00
13 Feb 202671,121โˆ’60,0911.00
30 Jan 2026131,212โˆ’82,0571.11
15 Jan 2026213,269+121,0241.36
31 Dec 202592,245โˆ’44,4441.00
15 Dec 2025136,689โˆ’9,4031.00
28 Nov 2025146,092+24,7161.57
14 Nov 2025121,376โˆ’15,9971.00
31 Oct 2025137,373+36,4391.36
15 Oct 2025100,934+15,6351.00
30 Sep 202585,299+25,5681.00
15 Sep 202559,731+11,6961.00
29 Aug 202548,035โˆ’52,1871.00
15 Aug 2025100,222+28,2921.00
31 Jul 202571,930โˆ’34,9121.00
15 Jul 2025106,842+18,1921.00
30 Jun 202588,650+40,2991.00
13 Jun 202548,351โˆ’25,7881.00
30 May 202574,139โˆ’62,2471.00
15 May 2025136,386+16,4061.52
30 Apr 2025119,980+22,6121.00
15 Apr 202597,368โˆ’16,5751.00
31 Mar 2025113,943+8,7081.14
14 Mar 2025105,235+15,7981.00
28 Feb 202589,437+10,0791.18
14 Feb 202579,358+18,2471.00
31 Jan 202561,111โˆ’17,6131.00
15 Jan 202578,724โˆ’30,7441.00
31 Dec 2024109,468+56,4211.00
13 Dec 202453,047+7,3201.00
29 Nov 202445,727โˆ’68,6981.00
15 Nov 2024114,425โˆ’17,2781.49
31 Oct 2024131,703+50,3701.43
15 Oct 202481,333โˆ’6,5291.00
30 Sep 202487,862โˆ’29,8721.00
13 Sep 2024117,734+23,7811.00
30 Aug 202493,953+1,4871.22
15 Aug 202492,466+32,0711.00
31 Jul 202460,395โˆ’34,6761.00
15 Jul 202495,071+71,7841.13
28 Jun 202423,287โˆ’5,6621.00
14 Jun 202428,949+1,8081.00
31 May 202427,141โˆ’74,6011.00
15 May 2024101,742โˆ’12,4871.01
30 Apr 2024114,229+17,7151.00
15 Apr 202496,514โˆ’29,3091.00
28 Mar 2024125,823+107,6661.30
15 Mar 202418,157+8781.00
29 Feb 202417,279+9,1371.00
15 Feb 20248,142+6,9671.00
31 Jan 20241,175โˆ’3,9741.00
12 Jan 20245,149โˆ’1661.00
29 Dec 20235,315โˆ’6,2331.00
15 Dec 202311,548โˆ’40,8051.00
30 Nov 202352,353โˆ’50,6091.00
15 Nov 2023102,962+57,0351.00
31 Oct 202345,927+35,7941.00
13 Oct 202310,133โˆ’15,1771.00
29 Sep 202325,310+12,5021.00
15 Sep 202312,808โˆ’5,2981.00
31 Aug 202318,106+10,8441.00
15 Aug 20237,262โˆ’7171.00
31 Jul 20237,979+2,9711.00
14 Jul 20235,008โˆ’14,6381.00
30 Jun 202319,646+14,0051.00
15 Jun 20235,641โˆ’9,3061.00
31 May 202314,947+8,4391.00
15 May 20236,508โˆ’19,1901.00
28 Apr 202325,698+24,4021.00
14 Apr 20231,296โˆ’3,1501.00
31 Mar 20234,446โˆ’6,3751.00
15 Mar 202310,821โˆ’15,8761.00
28 Feb 202326,697+15,4571.00
15 Feb 202311,240โˆ’11,5761.00
31 Jan 202322,816โˆ’55,6061.00
13 Jan 202378,422โˆ’45,5941.00
30 Dec 2022124,016+82,5051.00
15 Dec 202241,511+15,0861.00
30 Nov 202226,425+15,4481.00
15 Nov 202210,977โˆ’3,9291.00
31 Oct 202214,906โˆ’13,4291.00
14 Oct 202228,335โˆ’23,7441.00
30 Sep 202252,079โˆ’57,6341.00
15 Sep 2022109,713โˆ’134,4951.27
31 Aug 2022244,208+121,5962.96
15 Aug 2022122,612+31,3621.51
29 Jul 202291,250โˆ’15,4001.40
15 Jul 2022106,650+83,0221.12
30 Jun 202223,628โˆ’36,3701.00
15 Jun 202259,998+9,1711.00
31 May 202250,827โˆ’50,2031.00
13 May 2022101,030โˆ’119,1091.00
29 Apr 2022220,139+199,6971.13
14 Apr 202220,442+5,6131.00
31 Mar 202214,829โˆ’2,0531.00
15 Mar 202216,882+7,7211.00
28 Feb 20229,161+1,1731.00
15 Feb 20227,988+1,4331.00
31 Jan 20226,555+5,6331.00
14 Jan 2022922โˆ’4,7391.00
31 Dec 20215,661โˆ’14,4911.00
15 Dec 202120,152โˆ’27,3521.00
30 Nov 202147,504โˆ’34,2851.00
15 Nov 202181,789+1,7561.21
29 Oct 202180,033+6,5621.25
15 Oct 202173,471โˆ’15,7291.31
30 Sep 202189,200+56,5001.86
15 Sep 202132,700+15,8421.00
31 Aug 202116,858โˆ’1,9861.00
13 Aug 202118,844+3,6571.00
30 Jul 202115,187+4,7681.00
15 Jul 202110,419โˆ’6,4751.00
30 Jun 202116,894+8,9601.00
15 Jun 20217,934โˆ’6,3071.00
28 May 202114,241โˆ’161.00
14 May 202114,257+4,7341.00
30 Apr 20219,523โˆ’13,7411.00
15 Apr 202123,264+11,6431.00
31 Mar 202111,621โˆ’16,9431.00
15 Mar 202128,564+20,5831.00
26 Feb 20217,981+6,8541.00
12 Feb 20211,127โˆ’6,5681.00
29 Jan 20217,695+4,8801.00
15 Jan 20212,815โˆ’1,1351.00
31 Dec 20203,950โˆ’17,0001.00
15 Dec 202020,950+12,6981.00
30 Nov 20208,252+5,8291.00
13 Nov 20202,423โˆ’3,6371.00
30 Oct 20206,060โˆ’5,4611.00
15 Oct 202011,521โˆ’4,3711.00
30 Sep 202015,892+2,7141.00
15 Sep 202013,178โˆ’8351.00
31 Aug 202014,013โˆ’1,3401.00
14 Aug 202015,353+10,7561.00
31 Jul 20204,597โˆ’2,0531.00
15 Jul 20206,650โˆ’8,8571.00
30 Jun 202015,507โˆ’25,5691.00
15 Jun 202041,076+25,6871.00
29 May 202015,389โˆ’26,2121.00
15 May 202041,601โˆ’5,7211.00
30 Apr 202047,322+28,1971.00
15 Apr 202019,125+14,0651.00
31 Mar 20205,060โˆ’7,9831.00
13 Mar 202013,043โˆ’7,1001.00
28 Feb 202020,143โˆ’2,3841.00
14 Feb 202022,527โˆ’27,2421.00
31 Jan 202049,769+34,6821.03
15 Jan 202015,087โˆ’4451.00
31 Dec 201915,532โˆ’4,2911.00
13 Dec 201919,823โˆ’6,4121.00
29 Nov 201926,235โˆ’5,6421.00
15 Nov 201931,877+10,5691.00
31 Oct 201921,308โˆ’3,9871.00
15 Oct 201925,295+11,1431.00
30 Sep 201914,152+4,9041.00
13 Sep 20199,248โˆ’7681.00
30 Aug 201910,016โˆ’44,0601.00
15 Aug 201954,076โˆ’16,0791.00
31 Jul 201970,155+18,8151.09
15 Jul 201951,340+39,9591.00
28 Jun 201911,381+5,8711.00
14 Jun 20195,510โˆ’23,7501.00
31 May 201929,260+20,1121.00
15 May 20199,148โˆ’31,7371.00
30 Apr 201940,885+19,9611.00
15 Apr 201920,924โˆ’1,0351.00
29 Mar 201921,959+4,9501.00
15 Mar 201917,009โˆ’10,5411.00
28 Feb 201927,550+1,2891.00
15 Feb 201926,261โˆ’6,4111.00
31 Jan 201932,672+10,3691.00
15 Jan 201922,303+7,7551.00
31 Dec 201814,548+3,9631.00
14 Dec 201810,585+4,2281.00
30 Nov 20186,357โˆ’40,9611.00
15 Nov 201847,318+5,6281.00
31 Oct 201841,690+25,3141.00
15 Oct 201816,376+991.00
28 Sep 201816,277+5,3471.00
14 Sep 201810,930+10,5261.00
31 Aug 2018404โˆ’14,3131.00
15 Aug 201814,717+11,8911.00
31 Jul 20182,826โˆ’6,0051.00
13 Jul 20188,831โˆ’3,8221.00
29 Jun 201812,653+7,5671.00
15 Jun 20185,086โˆ’4,6641.00
31 May 20189,750+2,3871.00
15 May 20187,363+1,3431.00
30 Apr 20186,020+4,9981.00
13 Apr 20181,022โˆ’1731.00
29 Mar 20181,195โˆ’1,0521.00
15 Mar 20182,247โˆ’1,3421.00
28 Feb 20183,589โˆ’15,6281.00
15 Feb 201819,217+11,1721.00
31 Jan 20188,045โˆ’20,5311.00
12 Jan 201828,576สณโˆ’3,7581.00
29 Dec 201732,334โ€“1.00

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

Questions

Frequently asked questions

What is NKX's short interest?
107,224 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, down 34,083 from the previous settlement.
Why is there no percentage for NKX?
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 NKX'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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