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RIO
Rio Tinto plc
stock NYSE ADR

At Close

Sep 4, 2025 3:59:58 PM EDT

62.47USD-0.016%(-0.01)1,483,856

62.46Bid 62.48Ask 0.02Spread

Pre-market

Sep 4, 2025 9:28:30 AM EDT

62.48USD0.000%(0.00)48,601

After-hours

Sep 4, 2025 4:19:30 PM EDT

62.46USD-0.016%(-0.01)25,069

OverviewOptionsHistoricalExchange VolumeShortsMore

RIO Volume Sep 4, 2025

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Exchange	Day%	Volume	30D%
Off Exchange¹	45.28	369,061	45.51
NYSE	20.12	164,000	16.14
Nasdaq GSM	16.01	130,533	15.75
NYSE Arca	6.35	51,730	8.05
IEX	3.87	31,553	3.99
Cboe BZX	2.75	22,453	4.10
Cboe EDGX	2.33	19,006	2.31
MEMX	0.76	6,198	1.19
Cboe BYX	0.69	5,644	0.67
MIAX Pearl	0.62	5,074	0.66
Cboe EDGA	0.46	3,742	0.69
Nasdaq BX	0.26	2,091	0.25
NYSE National	0.23	1,880	0.34
NYSE American	0.20	1,608	0.13
Nasdaq PHLX	0.05	444	0.15
CHX	0.01	111	0.07
LTSE	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.

RIO Nutrition Facts

0.27 servings per container

Serving size

3.00M

Calories

815.13K

% Day

% Avg

Off Exchange¹ 369K

45.28%

45.51%

NYSE 164K

20.12%

16.14%

Nasdaq GSM 131K

16.01%

15.75%

NYSE Arca 52K

6.35%

8.05%

IEX 32K

3.87%

3.99%

Cboe BZX 22K

2.75%

4.10%

Cboe EDGX 19K

2.33%

2.31%

MEMX 6K

0.76%

1.19%

Cboe BYX 6K

0.69%

0.67%

MIAX Pearl 5K

0.62%

0.66%

Cboe EDGA 4K

0.46%

0.69%

Nasdaq BX 2K

0.26%

0.25%

NYSE National 2K

0.23%

0.34%

NYSE American 2K

0.20%

0.13%

Nasdaq PHLX 444

0.05%

0.15%

CHX 111

0.01%

0.07%

LTSE 0

0.00%

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

chartexchange.com

RIO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 369,061, which is 45.28% of today's total volume.
Today's Lit volume is 446,067, which is 54.72%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 45.51%.
The average Lit volume has been 54.49%.

RIO Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

MEMX

Cboe BYX

MIAX Pearl

Cboe EDGA