Dark

CMU
MFS High Yield Municipal Trust
stock NYSE Closed Ended Fund

At Close

May 22, 2025 9:53:36 AM EDT

3.33USD-0.449%(-0.01)9,076

0.00Bid 0.00Ask 0.00Spread

Pre-market

Dec 31, 1969 7:00:00 PM EST

0.00USD-100.000%(-3.34)0

After-hours

Dec 31, 1969 7:00:00 PM EST

0.00USD0.000%(0.00)0

OverviewHistoricalExchange VolumeShortsMore

CMU Volume May 22, 2025

[NF]

Exchange	Day%	Volume	30D%
NYSE Arca	53.71	4,875	5.69
NYSE	24.03	2,181	17.90
Off Exchange¹	15.58	1,414	60.05
IEX	5.51	500	4.20
Nasdaq GSM	1.17	106	6.07
Cboe EDGX	0.00	0	2.62
Cboe BZX	0.00	0	1.41
MEMX	0.00	0	0.76
Cboe BYX	0.00	0	0.48
MIAX Pearl	0.00	0	0.47
NYSE American	0.00	0	0.12
Nasdaq BX	0.00	0	0.07
Nasdaq PHLX	0.00	0	0.06
NYSE National	0.00	0	0.06
Cboe EDGA	0.00	0	0.05

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¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

CMU Nutrition Facts

0.16 servings per container

Serving size

57.68K

Calories

9.08K

% Day

% Avg

NYSE Arca 5K

53.71%

5.69%

NYSE 2K

24.03%

17.90%

Off Exchange¹ 1K

15.58%

60.05%

IEX 500

5.51%

4.20%

Nasdaq GSM 106

1.17%

6.07%

Cboe EDGX 0

0.00%

2.62%

Cboe BZX 0

0.00%

1.41%

MEMX 0

0.00%

0.76%

Cboe BYX 0

0.00%

0.48%

MIAX Pearl 0

0.00%

0.47%

NYSE American 0

0.00%

0.12%

Nasdaq BX 0

0.00%

0.07%

Nasdaq PHLX 0

0.00%

0.06%

NYSE National 0

0.00%

0.06%

Cboe EDGA 0

0.00%

0.05%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

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CMU Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,414, which is 15.58% of today's total volume.
Today's Lit volume is 7,662, which is 84.42%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 60.05%.
The average Lit volume has been 39.95%.

CMU Volume by Exchange

NYSE Arca

NYSE

Off Exchange

IEX

Nasdaq GSM

Cboe EDGX

MEMX

Nasdaq BX

Cboe EDGA

Cboe BZX

MIAX Pearl