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CHI
Calamos Convertible Opportunities and Income Fund
stock NASDAQ

At Close

Aug 3, 2026 3:59:51 PM EDT

12.72USD+1.516%(+0.19)147,194

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-12.53)0

After-hours

Aug 3, 2026 4:00:30 PM EDT

12.73USD+0.079%(+0.01)670

OverviewHistoricalDark Pool LevelsShortsMore

CHI Volume Aug 3, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	63.97	94,141	61.69
Nasdaq GSM	18.73	27,563	19.53
Cboe EDGX	6.71	9,879	3.54
NYSE Arca	3.74	5,506	6.21
Cboe BZX	2.67	3,928	2.21
IEX	1.40	2,062	2.34
NYSE	1.28	1,883	1.78
MEMX	0.88	1,288	1.19
Nasdaq BX	0.26	378	0.31
NYSE National	0.14	210	0.13
Cboe BYX	0.14	202	0.42
Cboe EDGA	0.07	100	0.25
MIAX Pearl	0.02	33	0.23
CHX	0.00	0	0.06
NYSE American	0.00	0	0.06
Nasdaq PHLX	0.00	0	0.02
Texas Stock Exchange LLC	0.00	0	0.02
LTSE	0.00	0	0.01
24X National	0.00	0	0.00

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

CHI Nutrition Facts

0.77 servings per container

Serving size

191.78K

Calories

147.17K

% Day

% Avg

Off Exchange¹ 94K

63.97%

61.69%

Nasdaq GSM 28K

18.73%

19.53%

Cboe EDGX 10K

6.71%

3.54%

NYSE Arca 6K

3.74%

6.21%

Cboe BZX 4K

2.67%

2.21%

IEX 2K

1.40%

2.34%

NYSE 2K

1.28%

1.78%

MEMX 1K

0.88%

1.19%

Nasdaq BX 378

0.26%

0.31%

NYSE National 210

0.14%

0.13%

Cboe BYX 202

0.14%

0.42%

Cboe EDGA 100

0.07%

0.25%

MIAX Pearl 33

0.02%

0.23%

CHX 0

0.00%

0.06%

NYSE American 0

0.00%

0.06%

Nasdaq PHLX 0

0.00%

0.02%

Texas Stock Exchange LLC 0

0.00%

0.02%

LTSE 0

0.00%

0.01%

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

CHI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 94,141, which is 63.97% of today's total volume.
Today's Lit volume is 53,032, which is 36.03%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 61.69%.
The average Lit volume has been 38.31%.

CHI Volume by Exchange

Off Exchange

Nasdaq GSM

Cboe EDGX

NYSE Arca

Cboe BZX

IEX

NYSE

MEMX

Nasdaq BX

NYSE National

Cboe BYX