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ETRA
Electra Therapeutics, Inc. Common stock
stock NASDAQ

Market Open

Oct 2, 2026 3:19:54 PM EDT

10.27USD-4.731%(-0.51)215,867

10.11Bid 12.07Ask 1.96Spread

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 HistoricalDark Pool PrintsShortsTrends

ETRA Volume Oct 2, 2026 2:55:03 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	47.11	94,130	32.70
Nasdaq GSM	21.19	42,351	45.69
NYSE Arca	8.22	16,417	5.42
IEX	6.89	13,760	4.62
Cboe BZX	6.19	12,371	2.84
Cboe EDGX	5.74	11,461	3.42
NYSE	1.13	2,262	0.89
NYSE National	0.78	1,562	0.94
Cboe BYX	0.70	1,408	1.12
Cboe EDGA	0.63	1,267	0.87
MEMX	0.62	1,247	0.65
MIAX Pearl	0.36	710	0.09
Texas Stock Exchange LLC	0.28	560	0.05
Nasdaq BX	0.10	193	0.47
NYSE American	0.06	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

0.17 servings per container

Serving size

1.16M

Calories

199.82K

% Day

% Avg

Off Exchange¹ 94K

47.11%

32.70%

Nasdaq GSM 42K

21.19%

45.69%

NYSE Arca 16K

8.22%

5.42%

IEX 14K

6.89%

4.62%

Cboe BZX 12K

6.19%

2.84%

Cboe EDGX 11K

5.74%

3.42%

NYSE 2K

1.13%

0.89%

NYSE National 2K

0.78%

0.94%

Cboe BYX 1K

0.70%

1.12%

Cboe EDGA 1K

0.63%

0.87%

MEMX 1K

0.62%

0.65%

MIAX Pearl 710

0.36%

0.09%

Texas Stock Exchange LLC 560

0.28%

0.05%

Nasdaq BX 193

0.10%

0.47%

NYSE American 114

0.06%

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 94,130, which is 47.11% of today's total volume.
Today's Lit volume is 105,689, which is 52.89%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 32.70%.
The average Lit volume has been 67.30%.

ETRA Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

NYSE

NYSE National

Cboe BYX

Cboe EDGA

MEMX