Dark

SLP
Simulations Plus, Inc.
stock NASDAQ

At Close

Dec 12, 2025 3:59:34 PM EST

19.20USD-1.589%(-0.31)419,601

19.18Bid 19.20Ask 0.02Spread

Pre-market

Dec 9, 2025 8:26:30 AM EST

20.69USD+6.048%(+1.18)0

After-hours

Dec 12, 2025 4:00:30 PM EST

19.17USD-0.156%(-0.03)212

OverviewOptionsHistoricalDark Pool PrintsShortsMore

SLP Volume Dec 12, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	72.72	305,114	44.94
Nasdaq GSM	18.12	76,047	33.71
NYSE Arca	2.48	10,423	5.13
IEX	2.28	9,576	3.91
Cboe BZX	1.64	6,900	3.24
Cboe EDGX	1.24	5,214	3.64
NYSE	0.53	2,213	1.55
MEMX	0.27	1,149	1.56
Nasdaq BX	0.22	919	0.53
Cboe BYX	0.15	612	0.53
NYSE National	0.13	566	0.21
Nasdaq PHLX	0.11	466	0.25
MIAX Pearl	0.04	174	0.21
Cboe EDGA	0.03	125	0.48
NYSE American	0.01	52	0.08
CHX	0.01	51	0.04
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.

SLP Nutrition Facts

1.02 servings per container

Serving size

411.19K

Calories

419.60K

% Day

% Avg

Off Exchange¹ 305K

72.72%

44.94%

Nasdaq GSM 76K

18.12%

33.71%

NYSE Arca 10K

2.48%

5.13%

IEX 10K

2.28%

3.91%

Cboe BZX 7K

1.64%

3.24%

Cboe EDGX 5K

1.24%

3.64%

NYSE 2K

0.53%

1.55%

MEMX 1K

0.27%

1.56%

Nasdaq BX 919

0.22%

0.53%

Cboe BYX 612

0.15%

0.53%

NYSE National 566

0.13%

0.21%

Nasdaq PHLX 466

0.11%

0.25%

MIAX Pearl 174

0.04%

0.21%

Cboe EDGA 125

0.03%

0.48%

NYSE American 52

0.01%

0.08%

CHX 51

0.01%

0.04%

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

SLP Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 305,114, which is 72.72% of today's total volume.
Today's Lit volume is 114,487, which is 27.28%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.94%.
The average Lit volume has been 55.06%.

SLP Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

NYSE

MEMX

Nasdaq BX

Cboe BYX

NYSE National