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CERS
Cerus Corp
stock NASDAQ

At Close

Dec 16, 2025 3:59:55 PM EST

2.17USD+7.960%(+0.16)1,771,287

2.16Bid 2.17Ask 0.01Spread

Pre-market

Dec 16, 2025 8:31:30 AM EST

2.13USD+6.090%(+0.12)600

After-hours

Dec 16, 2025 4:42:30 PM EST

2.21USD+1.843%(+0.04)7,962

OverviewOptionsHistoricalDark Pool LevelsShortsMore

CERS Volume Dec 16, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	40.44	731,972	40.90
Nasdaq GSM	28.84	521,911	29.78
NYSE Arca	7.19	130,071	7.21
Cboe BZX	5.20	94,042	3.97
Cboe EDGX	4.97	89,961	3.55
IEX	3.79	68,665	5.91
NYSE	2.94	53,135	2.30
MEMX	1.92	34,802	1.52
Cboe EDGA	1.07	19,363	0.55
NYSE National	1.03	18,640	1.68
MIAX Pearl	0.98	17,703	0.73
Cboe BYX	0.89	16,043	1.27
Nasdaq PHLX	0.31	5,607	0.11
NYSE American	0.21	3,797	0.21
Nasdaq BX	0.19	3,437	0.26
CHX	0.04	774	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.

CERS Nutrition Facts

1.23 servings per container

Serving size

1.47M

Calories

1.81M

% Day

% Avg

Off Exchange¹ 732K

40.44%

40.90%

Nasdaq GSM 522K

28.84%

29.78%

NYSE Arca 130K

7.19%

7.21%

Cboe BZX 94K

5.20%

3.97%

Cboe EDGX 90K

4.97%

3.55%

IEX 69K

3.79%

5.91%

NYSE 53K

2.94%

2.30%

MEMX 35K

1.92%

1.52%

Cboe EDGA 19K

1.07%

0.55%

NYSE National 19K

1.03%

1.68%

MIAX Pearl 18K

0.98%

0.73%

Cboe BYX 16K

0.89%

1.27%

Nasdaq PHLX 6K

0.31%

0.11%

NYSE American 4K

0.21%

Nasdaq BX 3K

0.19%

0.26%

CHX 774

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

CERS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 731,972, which is 40.44% of today's total volume.
Today's Lit volume is 1,077,951, which is 59.56%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 40.90%.
The average Lit volume has been 59.10%.

CERS Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe BZX

Cboe EDGX

IEX

NYSE

MEMX

Cboe EDGA

NYSE National

MIAX Pearl