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GERN
Geron Corp
stock NASDAQ

At Close

Jul 3, 2025 12:59:58 PM EDT

1.42USD+1.786%(+0.02)4,024,006

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 3, 2025 9:27:30 AM EDT

1.42USD+1.429%(+0.02)22,016

After-hours

Jul 3, 2025 4:17:30 PM EDT

1.43USD+0.351%(+0.01)250

OverviewOptionsHistoricalExchange VolumeShortsMore

GERN Volume Dec 31, 1969

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Exchange	Day%	Volume	30D%
Off Exchange¹	56.22	2,262,236	58.70
Nasdaq GSM	24.78	997,119	19.45
NYSE Arca	4.50	180,910	5.17
IEX	3.30	132,756	4.16
NYSE	2.91	117,062	3.08
Cboe BZX	1.91	76,877	2.52
MEMX	1.58	63,465	1.07
Cboe EDGX	1.57	63,320	2.97
Cboe BYX	1.34	54,083	1.01
NYSE National	0.75	30,376	0.66
MIAX Pearl	0.43	17,377	0.50
Cboe EDGA	0.37	14,907	0.39
Nasdaq BX	0.30	11,914	0.12
NYSE American	0.03	1,210	0.12
Nasdaq PHLX	0.01	394	0.07
CHX	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.

GERN Nutrition Facts

0.36 servings per container

Serving size

11.11M

Calories

4.02M

% Day

% Avg

Off Exchange¹ 2M

56.22%

58.70%

Nasdaq GSM 997K

24.78%

19.45%

NYSE Arca 181K

4.50%

5.17%

IEX 133K

3.30%

4.16%

NYSE 117K

2.91%

3.08%

Cboe BZX 77K

1.91%

2.52%

MEMX 63K

1.58%

1.07%

Cboe EDGX 63K

1.57%

2.97%

Cboe BYX 54K

1.34%

1.01%

NYSE National 30K

0.75%

0.66%

MIAX Pearl 17K

0.43%

0.50%

Cboe EDGA 15K

0.37%

0.39%

Nasdaq BX 12K

0.30%

0.12%

NYSE American 1K

0.03%

0.12%

Nasdaq PHLX 394

0.01%

0.07%

CHX 0

0.00%

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

chartexchange.com

GERN Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 2,262,236, which is 56.22% of today's total volume.
Today's Lit volume is 1,761,770, which is 43.78%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 58.70%.
The average Lit volume has been 41.30%.

GERN Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

NYSE

Cboe BZX

MEMX

Cboe EDGX

Cboe BYX

NYSE National

MIAX Pearl