Dark

ASPN
Aspen Aerogels, Inc.
stock NYSE

At Close

May 9, 2025 3:59:58 PM EDT

4.96USD+15.081%(+0.65)3,836,962

0.00Bid 0.00Ask 0.00Spread

Pre-market

May 9, 2025 9:28:30 AM EDT

4.48USD+3.944%(+0.17)63,118

After-hours

May 9, 2025 4:47:30 PM EDT

4.95USD-0.272%(-0.01)5,612

OverviewOptionsHistoricalExchange VolumeShortsMore

ASPN Volume May 9, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	45.63	1,750,767	42.74
NYSE	24.04	922,591	28.73
Nasdaq GSM	13.00	498,867	10.73
Cboe EDGX	4.01	153,929	3.99
IEX	3.22	123,421	4.11
NYSE Arca	3.03	116,192	2.86
Cboe BZX	3.00	115,060	3.12
MEMX	1.50	57,724	1.08
MIAX Pearl	0.99	38,064	0.63
Cboe EDGA	0.62	23,874	0.64
Cboe BYX	0.37	14,188	0.57
NYSE National	0.23	8,870	0.28
Nasdaq PHLX	0.12	4,420	0.10
Nasdaq BX	0.10	3,735	0.26
NYSE American	0.09	3,460	0.15
CHX	0.05	1,800	0.02
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.

ASPN Nutrition Facts

1.89 servings per container

Serving size

2.03M

Calories

3.84M

% Day

% Avg

Off Exchange¹ 2M

45.63%

42.74%

NYSE 923K

24.04%

28.73%

Nasdaq GSM 499K

13.00%

10.73%

Cboe EDGX 154K

4.01%

3.99%

IEX 123K

3.22%

4.11%

NYSE Arca 116K

3.03%

2.86%

Cboe BZX 115K

3.00%

3.12%

MEMX 58K

1.50%

1.08%

MIAX Pearl 38K

0.99%

0.63%

Cboe EDGA 24K

0.62%

0.64%

Cboe BYX 14K

0.37%

0.57%

NYSE National 9K

0.23%

0.28%

Nasdaq PHLX 4K

0.12%

0.10%

Nasdaq BX 4K

0.10%

0.26%

NYSE American 3K

0.09%

0.15%

CHX 2K

0.05%

0.02%

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

ASPN Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,750,767, which is 45.63% of today's total volume.
Today's Lit volume is 2,086,195, which is 54.37%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 42.74%.
The average Lit volume has been 57.26%.

ASPN Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

Cboe EDGX

IEX

NYSE Arca

Cboe BZX

MEMX

MIAX Pearl

Cboe EDGA

Cboe BYX