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ISSC
Innovative Solutions & Support
stock NASDAQ

Inactive

Aug 17, 2026

24.78USD+7.739%(+1.78)437,931

Pre-market

0.00USD-100.000%(-23.00)0

After-hours

0.00USD0.000%(0.00)0

OverviewOptionsHistoricalDark Pool PrintsShortsMore

ISSC Volume Dec 31, 1969

Exchange	Day%	Volume	30D%
Off Exchange¹	41.47	181,602	41.56
Nasdaq GSM	36.52	159,893	35.19
NYSE Arca	9.95	43,584	6.35
Cboe EDGX	3.12	13,661	3.24
IEX	2.88	12,631	4.72
Cboe BZX	2.10	9,195	3.82
MEMX	1.32	5,797	1.32
NYSE	0.99	4,339	1.32
Cboe BYX	0.56	2,455	0.77
Cboe EDGA	0.31	1,373	0.45
Nasdaq BX	0.30	1,323	0.26
Nasdaq PHLX	0.16	717	0.22
MIAX Pearl	0.15	646	0.27
Texas Stock Exchange LLC	0.08	350	0.01
24X National	0.03	117	0.01
NYSE National	0.02	101	0.20
NYSE American	0.02	89	0.09
CHX	0.00	8	0.05
LTSE	0.00	0	0.14

chartexchange.com

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

ISSC Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 181,602, which is 41.47% of today's total volume.
Today's Lit volume is 256,279, which is 58.53%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 41.56%.
The average Lit volume has been 58.44%.

ISSC Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

IEX

Cboe BZX

MEMX

NYSE

Cboe BYX

Cboe EDGA

Nasdaq BX