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TRT
Trio-Tech International Common Stock
stock NASDAQ

Market Open

Sep 17, 2026 12:36:46 PM EDT

11.45USD+13.528%(+1.36)155,904

9.89Bid 11.57Ask 1.68Spread

Pre-market

Sep 17, 2026 9:21:30 AM EDT

10.60USD+5.055%(+0.51)4,259

After-hours

Sep 15, 2026 4:37:30 PM EDT

10.25USD+0.294%(+0.03)0

OverviewHistoricalExchange VolumeShortsMore

TRT Volume Sep 17, 2026 12:24:58 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	49.81	63,294	46.65
Nasdaq GSM	30.71	39,027	5.47
NYSE Arca	6.08	7,730	18.71
Cboe EDGX	5.61	7,125	5.45
IEX	2.43	3,092	2.27
Cboe BZX	2.28	2,895	4.37
MIAX Pearl	0.54	684	0.47
Cboe EDGA	0.46	590	0.38
NYSE American	0.44	558	10.24
NYSE	0.43	547	0.93
Texas Stock Exchange LLC	0.34	437	0.38
Cboe BYX	0.31	399	0.63
MEMX	0.23	286	2.72
CHX	0.12	147	0.12
NYSE National	0.09	120	0.35
Nasdaq BX	0.08	100	0.60
Nasdaq PHLX	0.03	37	0.25
LTSE	0.00	0	0.01
24X National	0.00	0	0.01

chartexchange.com

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

TRT Nutrition Facts

0.77 servings per container

Serving size

165.11K

Calories

127.07K

% Day

% Avg

Off Exchange¹ 63K

49.81%

46.65%

Nasdaq GSM 39K

30.71%

5.47%

NYSE Arca 8K

6.08%

18.71%

Cboe EDGX 7K

5.61%

5.45%

IEX 3K

2.43%

2.27%

Cboe BZX 3K

2.28%

4.37%

MIAX Pearl 684

0.54%

0.47%

Cboe EDGA 590

0.46%

0.38%

NYSE American 558

0.44%

10.24%

NYSE 547

0.43%

0.93%

Texas Stock Exchange LLC 437

0.34%

0.38%

Cboe BYX 399

0.31%

0.63%

MEMX 286

0.23%

2.72%

CHX 147

0.12%

NYSE National 120

0.09%

0.35%

Nasdaq BX 100

0.08%

0.60%

Nasdaq PHLX 37

0.03%

0.25%

LTSE 0

0.00%

0.01%

24X National 0

0.00%

0.01%

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

chartexchange.com

TRT Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 63,294, which is 49.81% of today's total volume.
Today's Lit volume is 63,774, which is 50.19%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 46.65%.
The average Lit volume has been 53.35%.

TRT Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

IEX

Cboe BZX

MIAX Pearl

Cboe EDGA

NYSE American

NYSE

Texas Stock Exchange LLC