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MYIhistorical intraday data

ListedBlackrock Muniyield Quality Fund Iii, Inc.NYSE

Blackrock Muniyield Quality Fund Iii, Inc. (MYI) is a fund listed on NYSE. MYI has 5,828 trading days on file, from September 10, 2003 to November 9, 2026, with 2,794,186 trades. There are 626,981 1-minute bars on file.

On file

First day
2003-09-10
Last day
2026-11-09
Trading days
5,828
Trades
2,794,186
1-minute bars
626,981
Bars, about
9.6 MB
Trades, about
38 MB
Quotes, about
65 MB

Sizes are approximate: this ticker’s share of the Parquet files.

Trading history

Trades per calendar year. Busiest year: 2026, with 304,010 trades over 214 trading days.

Symbols get reused, so the history under MYI is not always one company.

Sample rows

MYI1-minute bars, 2026-11-09, Eastern Time
MYI 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:3010.410.410.410.429,8094
09:3110.3310.3310.3310.331,023.0042
09:3210.41510.41510.41510.4152,4004
09:3310.3710.3710.3710.371,11210
09:3510.3710.4110.3310.4110,00026

MYI by year

YearTrading days on fileTrades
2003794,382
200425227,181
200525220,356
200625120,932
200725138,595
200825375,613
200925262,863
201025282,993
201125279,697
2012250104,931
2013252146,910
201425298,099
201525292,387
2016252108,089
201725183,717
2018251163,269
2019252119,480
2020253124,709
202125297,825
2022251206,267
2023250260,154
2024252272,807
2025250198,920
2026214304,010