SPXX

Nuveen S&P 500 Dynamic Overwrite Fund

Company with tickers: SPXX

CIK

1338561

CUSIP

6706EW100

Shares Outstanding

17,976,544

13F Activity (30d)

62 filings 61 filers

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start	ATS Volume	Non-ATS OTC Volume	Total Off-Exchange	% of FINRA Weekly Volume
2026-05-04	121,449	690,196	811,645	71.9%
2026-04-27	242,866	596,318	839,184	80.5%
2026-04-20	167,700	651,264	818,964	77.0%
2026-04-13	132,867	881,225	1,014,092	76.1%
2026-04-06	482,675	867,335	1,350,010	68.6%
2026-03-30	372,437	626,615	999,052	94.0%
2026-03-23	41,564	137,254	178,818	64.5%
2026-03-16	52,412	130,229	182,641	65.2%
2026-03-09	78,218	119,919	198,137	63.0%
2026-03-02	39,111	129,485	168,596	52.5%
2026-02-23	21,806	97,231	119,037	61.4%
2026-02-16	39,670	122,540	162,210	72.6%
2026-02-09	38,876	114,272	153,148	62.4%
2026-02-02	30,966	136,951	167,917	58.8%
2026-01-26	82,542	136,772	219,314	70.7%
2026-01-19	13,257	101,469	114,726	59.3%
2026-01-12	19,747	140,527	160,274	63.3%
2026-01-05	43,384	123,408	166,792	54.7%
2025-12-29	49,072	86,675	135,747	47.3%
2025-12-22	22,591	83,112	105,703	64.3%
2025-12-15	29,022	95,106	124,128	59.1%

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