NYSE · NKX

Nuveen California AMT-Free Quality Municipal Income Fund

Financial Services · Asset Management - Income

$11.11

Up+$0.04 (+0.36%)

Updated Oct 28, 2026, 2:56 PM

SID Score

4.1/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap: 633.57M
P/E ratio: -27.45
Dividend yield: 8.89%
52-week range: $10.30 – $13.11
Volume: 308.27K
Avg. volume: 123.36K

Price performance · NKX

NKX price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 27, 2026

Last close: $11.11
Period change: +5.71%
Period low: $10.40
Period high: $11.11

Daily close

View OHLC price history

NKX OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 27, 2026	$10.85	$11.14	$10.85	$11.11	308.27K
Oct 26, 2026	$10.79	$10.89	$10.77	$10.84	243.82K
Oct 23, 2026	$10.85	$10.88	$10.75	$10.82	342.23K
Oct 22, 2026	$10.74	$10.88	$10.715	$10.87	269.31K
Oct 21, 2026	$10.85	$10.85	$10.66	$10.75	306.21K
Oct 20, 2026	$10.75	$10.86	$10.72	$10.82	205.3K
Oct 19, 2026	$10.83	$10.89	$10.69	$10.72	299.08K
Oct 16, 2026	$10.59	$11.30	$10.59	$10.85	823.79K
Oct 15, 2026	$10.50	$10.65	$10.46	$10.62	371.6K
Oct 14, 2026	$10.54	$10.54	$10.41	$10.45	349.36K
Oct 13, 2026	$10.44	$10.57	$10.37	$10.57	411.33K
Oct 12, 2026	$10.55	$10.55	$10.36	$10.43	382.08K
Oct 9, 2026	$10.46	$10.55	$10.36	$10.47	641.25K
Oct 8, 2026	$10.39	$10.42	$10.30	$10.40	472.18K
Oct 7, 2026	$10.43	$10.455	$10.34	$10.42	400.52K
Oct 6, 2026	$10.38	$10.60	$10.355	$10.57	513.07K
Oct 5, 2026	$10.53	$10.53	$10.33	$10.41	501.11K
Oct 2, 2026	$10.64	$10.69	$10.48	$10.53	561.76K
Oct 1, 2026	$10.52	$10.66	$10.50	$10.57	424.29K
Sep 30, 2026	$10.48	$10.67	$10.48	$10.53	602.72K
Sep 29, 2026	$10.64	$10.70	$10.44	$10.51	594.12K

Latest NKX news

The latest Smart Investors Daily articles mentioning NKX.

dividendsOct 21, 2026

NKX (NKX) Goes Ex-Dividend Tomorrow

dividendsJul 20, 2026

NKX (NKX) Goes Ex-Dividend Tomorrow

Latest NKX news

The latest Smart Investors Daily articles mentioning NKX.

NKX research

SEC Filings

Recent regulatory filings and source documents.

SEC filing history

Open a filing to view the original source document.

NKX SEC filings
Filed	Form	Description	Accepted	Document
Nov 6, 2025	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Oct 17, 2024	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Mar 6, 2024	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
Nov 2, 2023	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Oct 13, 2023	8-K	Form 8-K - Current report - Item 5.02	—	Open source
Oct 7, 2022	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Feb 25, 2022	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
Oct 12, 2021	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Oct 9, 2020	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Oct 5, 2020	8-K	Form 8-K - Current report - Item 7.01 Item 9.01	—	Open source
Oct 23, 2019	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Jan 29, 2019	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Oct 3, 2018	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Jul 30, 2018	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Jan 29, 2018	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Oct 4, 2017	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Jul 28, 2017	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Feb 1, 2017	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jan 27, 2017	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Oct 6, 2016	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Sep 14, 2016	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 5, 2016	8-K	Form 8-K - Current report - Item 8.01	—	Open source
Jul 29, 2016	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Jan 29, 2016	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Oct 7, 2015	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Jul 30, 2015	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Jan 29, 2015	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Oct 24, 2014	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 30, 2014	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Jun 18, 2014	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
May 30, 2014	8-A12B	Form 8-A12B - Registration of securities [Section 12(b)]	—	Open source
May 19, 2014	PRE 14A	Form PRE 14A - Other preliminary proxy statements	—	Open source
Feb 3, 2014	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Jan 29, 2014	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Jan 17, 2014	PRE 14A	Form PRE 14A - Other preliminary proxy statements	—	Open source
Jan 15, 2014	8-A12B	Form 8-A12B - Registration of securities [Section 12(b)]	—	Open source
Jul 30, 2013	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Jan 29, 2013	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Oct 16, 2012	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Jul 30, 2012	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Jan 27, 2012	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Jan 27, 2012	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Jan 13, 2012	PRE 14A	Form PRE 14A - Other preliminary proxy statements	—	Open source
Jul 29, 2011	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Jan 27, 2011	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Oct 20, 2010	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source
Oct 1, 2010	PRE 14A	Form PRE 14A - Other preliminary proxy statements	—	Open source
Jul 30, 2010	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Jan 29, 2010	N-Q	Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies	—	Open source
Oct 22, 2009	DEF 14A	Form DEF 14A - Other definitive proxy statements	—	Open source

Filed

Form

Description

Accepted

Document

Nov 6, 2025

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Oct 17, 2024

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Mar 6, 2024

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

Nov 2, 2023

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Oct 13, 2023

8-K

Form 8-K - Current report - Item 5.02

—

Open source

Oct 7, 2022

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Feb 25, 2022

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

Oct 12, 2021

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Oct 9, 2020

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Oct 5, 2020

8-K

Form 8-K - Current report - Item 7.01 Item 9.01

—

Open source

Oct 23, 2019

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Jan 29, 2019

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Oct 3, 2018

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Jul 30, 2018

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Jan 29, 2018

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Oct 4, 2017

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Jul 28, 2017

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Feb 1, 2017

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jan 27, 2017

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Oct 6, 2016

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Sep 14, 2016

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Aug 5, 2016

8-K

Form 8-K - Current report - Item 8.01

—

Open source

Jul 29, 2016

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Jan 29, 2016

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Oct 7, 2015

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Jul 30, 2015

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Jan 29, 2015

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Oct 24, 2014

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Jul 30, 2014

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Jun 18, 2014

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

May 30, 2014

8-A12B

Form 8-A12B - Registration of securities [Section 12(b)]

—

Open source

May 19, 2014

PRE 14A

Form PRE 14A - Other preliminary proxy statements

—

Open source

Feb 3, 2014

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Jan 29, 2014

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Jan 17, 2014

PRE 14A

Form PRE 14A - Other preliminary proxy statements

—

Open source

Jan 15, 2014

8-A12B

Form 8-A12B - Registration of securities [Section 12(b)]

—

Open source

Jul 30, 2013

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Jan 29, 2013

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Oct 16, 2012

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Jul 30, 2012

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Jan 27, 2012

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Jan 27, 2012

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Jan 13, 2012

PRE 14A

Form PRE 14A - Other preliminary proxy statements

—

Open source

Jul 29, 2011

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Jan 27, 2011

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Oct 20, 2010

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

Oct 1, 2010

PRE 14A

Form PRE 14A - Other preliminary proxy statements

—

Open source

Jul 30, 2010

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Jan 29, 2010

N-Q

Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies

—

Open source

Oct 22, 2009

DEF 14A

Form DEF 14A - Other definitive proxy statements

—

Open source

NKX (NKX) Goes Ex-Dividend Tomorrow

NKX (NKX) Goes Ex-Dividend Tomorrow

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NKX (NKX) Goes Ex-Dividend Tomorrow

NKX (NKX) Goes Ex-Dividend Tomorrow