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ASPI
ASP Isotopes Inc. Common Stock
stock NASDAQ

At Close

Jun 20, 2025 3:59:53 PM EDT

7.57USD-3.137%(-0.24)2,695,513

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jun 23, 2025 9:05:30 AM EDT

7.68USD+1.453%(+0.11)4,439

After-hours

Jun 18, 2025 4:32:30 PM EDT

8.02USD+2.688%(+0.21)0

OverviewOptionsHistoricalExchange VolumeShortsTrends

ASPI Volume Jun 23, 2025

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Exchange	Day%	Volume	30D%
Off Exchange¹	44.53	1,200,244	56.00
Nasdaq GSM	38.30	1,032,304	22.00
Cboe EDGX	5.05	136,089	6.73
NYSE Arca	3.83	103,206	6.17
Cboe BZX	2.16	58,295	2.59
IEX	2.02	54,338	2.21
MEMX	1.82	49,005	1.75
NYSE	1.00	26,967	0.85
MIAX Pearl	0.54	14,440	0.47
Cboe EDGA	0.32	8,491	0.34
Cboe BYX	0.19	5,081	0.39
Nasdaq BX	0.14	3,710	0.19
NYSE American	0.05	1,411	0.08
Nasdaq PHLX	0.04	1,206	0.14
CHX	0.01	400	0.01
NYSE National	0.01	326	0.08
LTSE	0.00	0	0.00

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

ASPI Nutrition Facts

0.61 servings per container

Serving size

4.39M

Calories

2.70M

% Day

% Avg

Off Exchange¹ 1M

44.53%

56.00%

Nasdaq GSM 1M

38.30%

22.00%

Cboe EDGX 136K

5.05%

6.73%

NYSE Arca 103K

3.83%

6.17%

Cboe BZX 58K

2.16%

2.59%

IEX 54K

2.02%

2.21%

MEMX 49K

1.82%

1.75%

NYSE 27K

1.00%

0.85%

MIAX Pearl 14K

0.54%

0.47%

Cboe EDGA 8K

0.32%

0.34%

Cboe BYX 5K

0.19%

0.39%

Nasdaq BX 4K

0.14%

0.19%

NYSE American 1K

0.05%

0.08%

Nasdaq PHLX 1K

0.04%

0.14%

CHX 400

0.01%

NYSE National 326

0.01%

0.08%

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

ASPI Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,200,244, which is 44.53% of today's total volume.
Today's Lit volume is 1,495,269, which is 55.47%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 56.00%.
The average Lit volume has been 44.00%.

ASPI Volume by Exchange

Off Exchange

Nasdaq GSM

Cboe EDGX

NYSE Arca

Cboe BZX

IEX

MEMX

NYSE

MIAX Pearl

Cboe EDGA

Cboe BYX