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CHI
Calamos Convertible Opportunities and Income Fund
stock NASDAQ

At Close

Dec 9, 2025 3:59:30 PM EST

10.82USD-0.341%(-0.04)175,950

10.82Bid 10.85Ask 0.03Spread

Pre-market

0.00USD-100.000%(-10.86)0

After-hours

0.00USD0.000%(0.00)0

OverviewHistoricalExchange VolumeShortsMore

CHI Volume Dec 9, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	73.16	128,720	67.70
Nasdaq GSM	11.97	21,067	16.00
Cboe EDGX	6.38	11,229	4.37
Cboe BZX	2.99	5,260	2.50
NYSE Arca	2.80	4,929	4.42
IEX	1.19	2,096	1.60
MEMX	0.60	1,049	0.89
NYSE American	0.51	900	0.11
NYSE	0.34	600	1.25
MIAX Pearl	0.06	100	0.17
Cboe BYX	0.00	0	0.36
Nasdaq BX	0.00	0	0.29
Cboe EDGA	0.00	0	0.17
Nasdaq PHLX	0.00	0	0.11
NYSE National	0.00	0	0.05
CHX	0.00	0	0.02

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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

0.87 servings per container

Serving size

202.34K

Calories

175.95K

% Day

% Avg

Off Exchange¹ 129K

73.16%

67.70%

Nasdaq GSM 21K

11.97%

16.00%

Cboe EDGX 11K

6.38%

4.37%

Cboe BZX 5K

2.99%

2.50%

NYSE Arca 5K

2.80%

4.42%

IEX 2K

1.19%

1.60%

MEMX 1K

0.60%

0.89%

NYSE American 900

0.51%

0.11%

NYSE 600

0.34%

1.25%

MIAX Pearl 100

0.06%

0.17%

Cboe BYX 0

0.00%

0.36%

Nasdaq BX 0

0.00%

0.29%

Cboe EDGA 0

0.00%

0.17%

Nasdaq PHLX 0

0.00%

0.11%

NYSE National 0

0.00%

0.05%

CHX 0

0.00%

0.02%

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 128,720, which is 73.16% of today's total volume.
Today's Lit volume is 47,230, which is 26.84%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 67.70%.
The average Lit volume has been 32.30%.

CHI Volume by Exchange

Off Exchange

Nasdaq GSM

Cboe EDGX

Cboe BZX

NYSE Arca

IEX

MEMX

NYSE American

NYSE

MIAX Pearl

Cboe BYX