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CHY
Calamos Convertible and High Income Fund
stock NASDAQ

Market Open

Aug 21, 2026 2:05:04 PM EDT

13.00USD-0.307%(-0.04)200,594

12.65Bid 13.02Ask 0.37Spread

Pre-market

Aug 20, 2026 9:28:30 AM EDT

13.08USD+0.307%(+0.04)0

After-hours

Aug 20, 2026 4:00:30 PM EDT

13.04USD+0.038%(+0.01)0

OverviewHistoricalExchange VolumeShortsMore

CHY Volume Aug 21, 2026 2:24:35 PM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	46.16	88,212	61.82
Nasdaq GSM	30.10	57,534	20.62
NYSE Arca	7.60	14,516	5.49
Cboe BZX	5.41	10,332	1.87
Cboe EDGX	3.89	7,436	4.36
NYSE	2.06	3,938	1.14
IEX	1.28	2,447	1.98
MEMX	1.13	2,162	1.29
Nasdaq BX	0.44	839	0.26
Texas Stock Exchange LLC	0.41	793	0.06
Cboe EDGA	0.31	601	0.20
Cboe BYX	0.26	500	0.37
NYSE American	0.21	400	0.05
NYSE National	0.21	400	0.15
Nasdaq PHLX	0.21	400	0.03
MIAX Pearl	0.16	303	0.26
CHX	0.16	300	0.06
24X National	0.00	0	0.00

chartexchange.com

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

CHY Nutrition Facts

1.06 servings per container

Serving size

180.16K

Calories

191.11K

% Day

% Avg

Off Exchange¹ 88K

46.16%

61.82%

Nasdaq GSM 58K

30.10%

20.62%

NYSE Arca 15K

7.60%

5.49%

Cboe BZX 10K

5.41%

1.87%

Cboe EDGX 7K

3.89%

4.36%

NYSE 4K

2.06%

1.14%

IEX 2K

1.28%

1.98%

MEMX 2K

1.13%

1.29%

Nasdaq BX 839

0.44%

0.26%

Texas Stock Exchange LLC 793

0.41%

0.06%

Cboe EDGA 601

0.31%

0.20%

Cboe BYX 500

0.26%

0.37%

NYSE American 400

0.21%

0.05%

NYSE National 400

0.21%

0.15%

Nasdaq PHLX 400

0.21%

0.03%

MIAX Pearl 303

0.16%

0.26%

CHX 300

0.16%

0.06%

24X National 0

0.00%

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

chartexchange.com

CHY Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 88,212, which is 46.16% of today's total volume.
Today's Lit volume is 102,901, which is 53.84%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 61.82%.
The average Lit volume has been 38.18%.

CHY Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe BZX

Cboe EDGX

NYSE

IEX

MEMX

Nasdaq BX

Texas Stock Exchange LLC

Cboe EDGA