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COYY
GraniteShares YieldBOOST COIN ETF
stock NASDAQ ETF

Market Open

Aug 5, 2026 12:11:12 PM EDT

16.92USD-0.558%(-0.10)8,429

16.87Bid 17.43Ask 0.56Spread

Pre-market

Aug 3, 2026 8:29:30 AM EDT

16.95USD-0.059%(-0.01)0

After-hours

Aug 4, 2026 4:21:30 PM EDT

17.01USD-0.059%(-0.01)0

OverviewOptionsHistoricalExchange VolumeShortsTrends

COYY Volume Aug 5, 2026 12:38:31 PM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	40.29	3,222	60.73
Nasdaq GSM	33.03	2,642	24.63
MEMX	7.53	602	1.33
NYSE Arca	5.89	471	3.94
Cboe EDGX	5.54	443	3.58
IEX	5.48	438	2.69
Cboe BYX	1.61	129	0.48
Nasdaq BX	0.46	37	0.51
Cboe BZX	0.18	14	1.28
NYSE	0.00	0	0.50
Cboe EDGA	0.00	0	0.19
MIAX Pearl	0.00	0	0.13
NYSE American	0.00	0	0.02
NYSE 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.

COYY Nutrition Facts

0.47 servings per container

Serving size

17.14K

Calories

8.00K

% Day

% Avg

Off Exchange¹ 3K

40.29%

60.73%

Nasdaq GSM 3K

33.03%

24.63%

MEMX 602

7.53%

1.33%

NYSE Arca 471

5.89%

3.94%

Cboe EDGX 443

5.54%

3.58%

IEX 438

5.48%

2.69%

Cboe BYX 129

1.61%

0.48%

Nasdaq BX 37

0.46%

0.51%

Cboe BZX 14

0.18%

1.28%

NYSE 0

0.00%

0.50%

Cboe EDGA 0

0.00%

0.19%

MIAX Pearl 0

0.00%

0.13%

NYSE American 0

0.00%

0.02%

NYSE 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

COYY Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 3,222, which is 40.29% of today's total volume.
Today's Lit volume is 4,776, which is 59.71%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 60.73%.
The average Lit volume has been 39.27%.

COYY Volume by Exchange

Off Exchange

Nasdaq GSM

MEMX

NYSE Arca

Cboe EDGX

IEX

Cboe BYX

Nasdaq BX

Cboe BZX

NYSE

NYSE National