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PLUG
Plug Power Inc.
stock NASDAQ

At Close

May 15, 2026 3:59:56 PM EDT

3.80USD+0.132%(+0.01)97,570,468

0.00Bid 0.00Ask 0.00Spread

Pre-market

May 15, 2026 9:29:30 AM EDT

3.64USD-3.958%(-0.15)1,037,195

After-hours

May 15, 2026 4:59:30 PM EDT

3.83USD+0.922%(+0.03)368,107

OverviewOptionsHistoricalExchange VolumeShortsMore

PLUG Volume May 15, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	52.16	50,891,046	55.55
Nasdaq GSM	20.67	20,162,602	17.79
NYSE Arca	6.86	6,694,150	6.61
Cboe EDGX	4.84	4,718,924	4.50
IEX	4.77	4,653,474	4.11
Cboe BZX	2.98	2,909,727	3.40
MEMX	2.65	2,584,648	2.81
NYSE	2.40	2,336,961	2.04
Cboe BYX	0.81	789,341	0.97
MIAX Pearl	0.66	646,145	0.59
NYSE National	0.46	447,081	0.65
Cboe EDGA	0.37	364,390	0.34
NYSE American	0.13	126,698	0.09
Nasdaq PHLX	0.10	97,094	0.06
Nasdaq BX	0.10	93,126	0.25
CHX	0.04	42,232	0.05
24X National	0.01	10,224	0.19
LTSE	0.00	600	0.01

chartexchange.com

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

PLUG Nutrition Facts

1.16 servings per container

Serving size

84.30M

Calories

97.57M

% Day

% Avg

Off Exchange¹ 51M

52.16%

55.55%

Nasdaq GSM 20M

20.67%

17.79%

NYSE Arca 7M

6.86%

6.61%

Cboe EDGX 5M

4.84%

4.50%

IEX 5M

4.77%

4.11%

Cboe BZX 3M

2.98%

3.40%

MEMX 3M

2.65%

2.81%

NYSE 2M

2.40%

2.04%

Cboe BYX 789K

0.81%

0.97%

MIAX Pearl 646K

0.66%

0.59%

NYSE National 447K

0.46%

0.65%

Cboe EDGA 364K

0.37%

0.34%

NYSE American 127K

0.13%

0.09%

Nasdaq PHLX 97K

0.10%

0.06%

Nasdaq BX 93K

0.10%

0.25%

CHX 42K

0.04%

0.05%

24X National 10K

0.01%

0.19%

LTSE 600

0.00%

0.01%

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

chartexchange.com

PLUG Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 50,891,046, which is 52.16% of today's total volume.
Today's Lit volume is 46,677,417, which is 47.84%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 55.55%.
The average Lit volume has been 44.45%.

PLUG Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

Cboe EDGX

IEX

Cboe BZX

MEMX

NYSE

Cboe BYX

MIAX Pearl

NYSE National