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ETRA
Electra Therapeutics, Inc. Common stock
stock NASDAQ

Market Open

Oct 2, 2026 2:24:19 PM EDT

10.22USD-5.195%(-0.56)184,292

8.40Bid 11.69Ask 3.29Spread

Pre-market

Sep 30, 2026 9:22:30 AM EDT

11.50USD+1.322%(+0.15)0

After-hours

Oct 1, 2026 4:20:30 PM EDT

10.68USD-0.928%(-0.10)0

Overview HistoricalExchange VolumeShortsTrends

ETRA Volume Oct 2, 2026 2:05:00 PM EDT

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Exchange	Day%	Volume	30D%
Off Exchange¹	42.43	67,199	32.59
Nasdaq GSM	24.11	38,186	45.82
NYSE Arca	9.59	15,185	5.43
Cboe BZX	7.33	11,612	2.84
Cboe EDGX	6.09	9,649	3.41
IEX	5.99	9,490	4.60
NYSE National	0.90	1,430	0.94
NYSE	0.86	1,360	0.88
Cboe EDGA	0.73	1,159	0.87
Cboe BYX	0.70	1,114	1.12
MEMX	0.57	910	0.65
Texas Stock Exchange LLC	0.35	560	0.05
MIAX Pearl	0.14	221	0.09
Nasdaq BX	0.12	192	0.47
NYSE American	0.07	114	0.10
CHX	0.00	3	0.04
24X National	0.00	2	0.02
Nasdaq PHLX	0.00	1	0.08
LTSE	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.

ETRA Nutrition Facts

0.14 servings per container

Serving size

1.16M

Calories

158.39K

% Day

% Avg

Off Exchange¹ 67K

42.43%

32.59%

Nasdaq GSM 38K

24.11%

45.82%

NYSE Arca 15K

9.59%

5.43%

Cboe BZX 12K

7.33%

2.84%

Cboe EDGX 10K

6.09%

3.41%

IEX 9K

5.99%

4.60%

NYSE National 1K

0.90%

0.94%

NYSE 1K

0.86%

0.88%

Cboe EDGA 1K

0.73%

0.87%

Cboe BYX 1K

0.70%

1.12%

MEMX 910

0.57%

0.65%

Texas Stock Exchange LLC 560

0.35%

0.05%

MIAX Pearl 221

0.14%

0.09%

Nasdaq BX 192

0.12%

0.47%

NYSE American 114

0.07%

0.10%

CHX 3

0.00%

0.04%

24X National 2

0.00%

0.02%

Nasdaq PHLX 1

0.00%

0.08%

LTSE 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

ETRA Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 67,199, which is 42.43% of today's total volume.
Today's Lit volume is 91,188, which is 57.57%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 32.59%.
The average Lit volume has been 67.41%.

ETRA Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe BZX

Cboe EDGX

IEX

NYSE National

NYSE

Cboe EDGA

Cboe BYX

MEMX