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AHYB
American Century Select High Yield ETF
stock NYSE ETF

At Close

Sep 30, 2026 10:28:21 AM EDT

44.88USD+0.089%(+0.04)1,465

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-44.84)0

After-hours

Sep 30, 2026 4:10:30 PM EDT

44.77USD-0.256%(-0.11)1

OverviewHistoricalExchange VolumeShortsTrends

AHYB Volume Sep 30, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	66.51	973	68.42
NYSE Arca	32.13	470	18.84
Nasdaq GSM	0.55	8	2.42
IEX	0.55	8	1.34
Cboe EDGX	0.27	4	2.58
Cboe BZX	0.00	0	2.48
Nasdaq BX	0.00	0	0.97
Cboe BYX	0.00	0	0.73
NYSE	0.00	0	0.49
NYSE National	0.00	0	0.47
Cboe EDGA	0.00	0	0.42
MEMX	0.00	0	0.40
Nasdaq PHLX	0.00	0	0.21
MIAX Pearl	0.00	0	0.21

chartexchange.com

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

AHYB Nutrition Facts

0.44 servings per container

Serving size

3.29K

Calories

1.46K

% Day

% Avg

Off Exchange¹ 973

66.51%

68.42%

NYSE Arca 470

32.13%

18.84%

Nasdaq GSM 8

0.55%

2.42%

IEX 8

0.55%

1.34%

Cboe EDGX 4

0.27%

2.58%

Cboe BZX 0

0.00%

2.48%

Nasdaq BX 0

0.00%

0.97%

Cboe BYX 0

0.00%

0.73%

NYSE 0

0.00%

0.49%

NYSE National 0

0.00%

0.47%

Cboe EDGA 0

0.00%

0.42%

MEMX 0

0.00%

0.40%

Nasdaq PHLX 0

0.00%

0.21%

MIAX Pearl 0

0.00%

0.21%

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

chartexchange.com

AHYB Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 973, which is 66.51% of today's total volume.
Today's Lit volume is 490, which is 33.49%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 68.42%.
The average Lit volume has been 31.58%.

AHYB Volume by Exchange

Off Exchange

NYSE Arca

Nasdaq GSM

IEX

Cboe EDGX

Cboe BZX

Nasdaq PHLX

MIAX Pearl

MEMX

Nasdaq BX

Cboe EDGA