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AA
Alcoa Corporation
stock NYSE

At Close

Sep 10, 2026 3:59:51 PM EDT

48.33USD-4.731%(-2.40)3,861,193

46.53Bid 50.80Ask 4.27Spread

Pre-market

Sep 10, 2026 9:29:30 AM EDT

49.29USD-2.839%(-1.44)22,544

After-hours

Sep 10, 2026 4:52:30 PM EDT

48.46USD+0.269%(+0.13)649,621

OverviewOptionsHistoricalExchange VolumeShortsMore

AA Volume Sep 10, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	39.82	1,538,812	42.40
NYSE	29.80	1,151,435	25.35
Nasdaq GSM	8.88	342,978	10.84
IEX	6.12	236,397	4.92
NYSE Arca	5.41	208,955	5.88
Cboe BZX	3.72	143,589	3.85
Cboe EDGX	3.09	119,557	3.15
MEMX	0.95	36,537	1.18
Cboe EDGA	0.75	28,901	0.45
Cboe BYX	0.36	14,071	0.49
Nasdaq BX	0.27	10,541	0.27
NYSE National	0.22	8,677	0.20
CHX	0.20	7,809	0.33
MIAX Pearl	0.15	5,860	0.30
NYSE American	0.12	4,686	0.22
Nasdaq PHLX	0.09	3,590	0.14
Texas Stock Exchange LLC	0.04	1,731	0.02
24X National	0.00	85	0.01
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.

AA Nutrition Facts

0.84 servings per container

Serving size

4.57M

Calories

3.86M

% Day

% Avg

Off Exchange¹ 2M

39.82%

42.40%

NYSE 1M

29.80%

25.35%

Nasdaq GSM 343K

8.88%

10.84%

IEX 236K

6.12%

4.92%

NYSE Arca 209K

5.41%

5.88%

Cboe BZX 144K

3.72%

3.85%

Cboe EDGX 120K

3.09%

3.15%

MEMX 37K

0.95%

1.18%

Cboe EDGA 29K

0.75%

0.45%

Cboe BYX 14K

0.36%

0.49%

Nasdaq BX 11K

0.27%

NYSE National 9K

0.22%

0.20%

CHX 8K

0.20%

0.33%

MIAX Pearl 6K

0.15%

0.30%

NYSE American 5K

0.12%

0.22%

Nasdaq PHLX 4K

0.09%

0.14%

Texas Stock Exchange LLC 2K

0.04%

0.02%

24X National 85

0.00%

0.01%

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

AA Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,538,812, which is 39.82% of today's total volume.
Today's Lit volume is 2,325,399, which is 60.18%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.40%.
The average Lit volume has been 57.60%.

AA Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

IEX

NYSE Arca

Cboe BZX

Cboe EDGX

MEMX

Cboe EDGA

Cboe BYX

Nasdaq BX