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AMPL
Amplitude, Inc. Class A Common Stock
stock NASDAQ

At Close

May 16, 2025 3:59:30 PM EDT

12.18USD+0.329%(+0.04)1,954,227

0.00Bid 0.00Ask 0.00Spread

Pre-market

May 16, 2025 8:55:30 AM EDT

12.14USD0.000%(0.00)220

After-hours

May 16, 2025 4:00:30 PM EDT

12.19USD+0.082%(+0.01)3,877

OverviewOptionsHistoricalDark Pool PrintsShortsMore

AMPL Volume May 16, 2025

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	42.18	824,385	44.44
Nasdaq GSM	36.60	715,312	35.58
NYSE Arca	4.74	92,698	4.08
IEX	4.20	82,167	5.63
NYSE	3.20	62,529	1.47
Cboe BZX	2.85	55,792	2.92
Cboe EDGX	2.21	43,156	1.98
MEMX	1.34	26,208	0.81
Cboe BYX	0.80	15,556	1.16
NYSE National	0.54	10,478	0.26
Nasdaq BX	0.51	10,032	0.75
MIAX Pearl	0.41	8,104	0.38
NYSE American	0.21	4,111	0.09
Cboe EDGA	0.12	2,391	0.30
Nasdaq PHLX	0.05	905	0.13
CHX	0.02	403	0.02
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.

AMPL Nutrition Facts

1.31 servings per container

Serving size

1.49M

Calories

1.95M

% Day

% Avg

Off Exchange¹ 824K

42.18%

44.44%

Nasdaq GSM 715K

36.60%

35.58%

NYSE Arca 93K

4.74%

4.08%

IEX 82K

4.20%

5.63%

NYSE 63K

3.20%

1.47%

Cboe BZX 56K

2.85%

2.92%

Cboe EDGX 43K

2.21%

1.98%

MEMX 26K

1.34%

0.81%

Cboe BYX 16K

0.80%

1.16%

NYSE National 10K

0.54%

0.26%

Nasdaq BX 10K

0.51%

0.75%

MIAX Pearl 8K

0.41%

0.38%

NYSE American 4K

0.21%

0.09%

Cboe EDGA 2K

0.12%

0.30%

Nasdaq PHLX 905

0.05%

0.13%

CHX 403

0.02%

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

AMPL Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 824,385, which is 42.18% of today's total volume.
Today's Lit volume is 1,129,842, which is 57.82%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 44.44%.
The average Lit volume has been 55.56%.

AMPL Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

NYSE

Cboe BZX

Cboe EDGX

MEMX

Cboe BYX

NYSE National

Nasdaq BX