Dark

OPTT
Ocean Power Technologies, Inc.
stock NYSEAMERICAN

At Close

May 9, 2025 3:59:55 PM EDT

0.4700USD+0.834%(+0.0039)2,155,474

0.3900Bid 0.6500Ask 0.2600Spread

Pre-market

May 9, 2025 9:28:30 AM EDT

0.4642USD-0.706%(-0.0033)174,406

After-hours

May 9, 2025 4:52:30 PM EDT

0.4800USD+1.824%(+0.0100)246,188

OverviewOptionsHistoricalExchange VolumeShortsMore

OPTT Volume May 9, 2025

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Exchange	Day%	Volume	30D%
Off Exchange¹	71.14	1,560,452	69.56
NYSE Arca	9.82	215,354	10.28
NYSE American	5.17	113,332	4.79
MEMX	4.41	96,810	4.89
Cboe EDGX	3.63	79,625	4.02
IEX	1.29	28,198	0.98
Cboe EDGA	1.18	25,825	0.51
Nasdaq GSM	1.10	24,034	1.47
MIAX Pearl	0.70	15,382	1.30
Cboe BZX	0.61	13,291	0.55
NYSE	0.48	10,464	0.38
Cboe BYX	0.38	8,379	1.04
NYSE National	0.06	1,381	0.03
Nasdaq BX	0.04	822	0.06
Nasdaq PHLX	0.01	156	0.13
LTSE	0.00	0	0.01
CHX	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.

OPTT Nutrition Facts

0.54 servings per container

Serving size

4.04M

Calories

2.19M

% Day

% Avg

Off Exchange¹ 2M

71.14%

69.56%

NYSE Arca 215K

9.82%

10.28%

NYSE American 113K

5.17%

4.79%

MEMX 97K

4.41%

4.89%

Cboe EDGX 80K

3.63%

4.02%

IEX 28K

1.29%

0.98%

Cboe EDGA 26K

1.18%

0.51%

Nasdaq GSM 24K

1.10%

1.47%

MIAX Pearl 15K

0.70%

1.30%

Cboe BZX 13K

0.61%

0.55%

NYSE 10K

0.48%

0.38%

Cboe BYX 8K

0.38%

1.04%

NYSE National 1K

0.06%

0.03%

Nasdaq BX 822

0.04%

0.06%

Nasdaq PHLX 156

0.01%

0.13%

LTSE 0

0.00%

0.01%

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

OPTT Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,560,452, which is 71.14% of today's total volume.
Today's Lit volume is 633,053, which is 28.86%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 69.56%.
The average Lit volume has been 30.44%.

OPTT Volume by Exchange

Off Exchange

NYSE Arca

NYSE American

MEMX

Cboe EDGX

IEX

Cboe EDGA

Nasdaq GSM

MIAX Pearl

Cboe BZX

NYSE