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FIYY
GraniteShares YieldBOOST 20Y Treasuries ETF
stock NASDAQ ETF

At Close

Aug 5, 2026 1:46:34 PM EDT

24.51USD0.000%(+24.51)3

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD0.000%(0.00)0

After-hours

0.00USD0.000%(0.00)0

Overview HistoricalExchange VolumeShortsMore

FIYY Volume Dec 31, 1969

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Exchange	Day%	Volume	30D%
Off Exchange¹	75.00	21	45.32
Nasdaq GSM	25.00	7	4.06
NYSE Arca	0.00	0	40.76
NYSE National	0.00	0	6.24
Cboe BZX	0.00	0	3.25
IEX	0.00	0	0.25
Cboe EDGX	0.00	0	0.12

chartexchange.com

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

FIYY Nutrition Facts

0.52 servings per container

Serving size

54.00

Calories

28.00

% Day

% Avg

Off Exchange¹ 21

75.00%

45.32%

Nasdaq GSM 7

25.00%

4.06%

NYSE Arca 0

0.00%

40.76%

NYSE National 0

0.00%

6.24%

Cboe BZX 0

0.00%

3.25%

IEX 0

0.00%

0.25%

Cboe EDGX 0

0.00%

0.12%

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

chartexchange.com

FIYY Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 21, which is 75.00% of today's total volume.
Today's Lit volume is 7, which is 25.00%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.32%.
The average Lit volume has been 54.68%.

FIYY Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE National

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

NYSE American

LTSE

Cboe EDGA

Nasdaq BX