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STM
STMicroelectronics N.V.
stock NYSE

At Close

Jul 8, 2025 3:59:59 PM EDT

32.51USD+3.026%(+0.95)7,726,276

32.17Bid 32.19Ask 0.02Spread

Pre-market

Jul 9, 2025 8:49:30 AM EDT

32.19USD-1.015%(-0.33)10,535

After-hours

Jul 8, 2025 4:39:30 PM EDT

32.35USD-0.507%(-0.16)76,818

OverviewOptionsHistoricalDark Pool LevelsShortsMore

STM Volume Jul 9, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	39.02	3,014,411	33.74
NYSE	24.90	1,923,615	22.42
Nasdaq GSM	15.59	1,204,639	20.38
NYSE Arca	6.25	482,999	8.13
Cboe BZX	3.99	308,347	4.23
IEX	3.50	270,715	3.50
Cboe BYX	1.88	145,108	1.01
Cboe EDGX	1.86	143,390	2.92
MEMX	0.73	56,570	0.96
NYSE National	0.73	56,152	0.68
Cboe EDGA	0.61	47,405	0.92
MIAX Pearl	0.43	33,106	0.73
Nasdaq PHLX	0.20	15,658	0.09
Nasdaq BX	0.17	13,347	0.20
NYSE American	0.13	10,298	0.10
CHX	0.00	200	0.01

chartexchange.com

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

STM Nutrition Facts

1.06 servings per container

Serving size

7.27M

Calories

7.73M

% Day

% Avg

Off Exchange¹ 3M

39.02%

33.74%

NYSE 2M

24.90%

22.42%

Nasdaq GSM 1M

15.59%

20.38%

NYSE Arca 483K

6.25%

8.13%

Cboe BZX 308K

3.99%

4.23%

IEX 271K

3.50%

Cboe BYX 145K

1.88%

1.01%

Cboe EDGX 143K

1.86%

2.92%

MEMX 57K

0.73%

0.96%

NYSE National 56K

0.73%

0.68%

Cboe EDGA 47K

0.61%

0.92%

MIAX Pearl 33K

0.43%

0.73%

Nasdaq PHLX 16K

0.20%

0.09%

Nasdaq BX 13K

0.17%

0.20%

NYSE American 10K

0.13%

0.10%

CHX 200

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

STM Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 3,014,411, which is 39.02% of today's total volume.
Today's Lit volume is 4,711,549, which is 60.98%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 33.74%.
The average Lit volume has been 66.26%.

STM Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

Cboe BZX

IEX

Cboe BYX

Cboe EDGX

MEMX

NYSE National

Cboe EDGA