Dark

APPN
Appian Corporation Class A Common Stock
stock NASDAQ

Market Open

Jul 30, 2026 2:51:41 PM EDT

26.48USD-7.896%(-2.27)639,648

26.47Bid 26.49Ask 0.02Spread

Pre-market

Jul 30, 2026 9:29:30 AM EDT

27.89USD-2.991%(-0.86)579

After-hours

Jul 28, 2026 4:18:30 PM EDT

26.80USD-1.975%(-0.54)0

OverviewOptionsHistoricalExchange VolumeShortsMore

APPN Volume Jul 30, 2026 2:34:59 PM EDT

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	42.74	262,762	36.58
Nasdaq GSM	23.02	141,526	38.45
NYSE Arca	7.46	45,840	6.08
IEX	7.29	44,806	5.57
Cboe BZX	6.25	38,417	3.59
NYSE	3.70	22,726	1.72
Cboe EDGX	3.17	19,512	3.05
Cboe EDGA	1.45	8,925	0.96
MEMX	1.33	8,157	1.20
Cboe BYX	1.18	7,240	0.90
Nasdaq BX	0.86	5,290	0.61
NYSE National	0.75	4,609	0.37
MIAX Pearl	0.33	2,000	0.28
NYSE American	0.24	1,495	0.23
Nasdaq PHLX	0.14	832	0.20
CHX	0.09	564	0.11
24X National	0.02	100	0.00
LTSE	0.00	0	0.09
Texas Stock Exchange LLC	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.

APPN Nutrition Facts

0.74 servings per container

Serving size

827.76K

Calories

614.80K

% Day

% Avg

Off Exchange¹ 263K

42.74%

36.58%

Nasdaq GSM 142K

23.02%

38.45%

NYSE Arca 46K

7.46%

6.08%

IEX 45K

7.29%

5.57%

Cboe BZX 38K

6.25%

3.59%

NYSE 23K

3.70%

1.72%

Cboe EDGX 20K

3.17%

3.05%

Cboe EDGA 9K

1.45%

0.96%

MEMX 8K

1.33%

1.20%

Cboe BYX 7K

1.18%

0.90%

Nasdaq BX 5K

0.86%

0.61%

NYSE National 5K

0.75%

0.37%

MIAX Pearl 2K

0.33%

0.28%

NYSE American 1K

0.24%

0.23%

Nasdaq PHLX 832

0.14%

0.20%

CHX 564

0.09%

0.11%

24X National 100

0.02%

0.00%

LTSE 0

0.00%

0.09%

Texas Stock Exchange LLC 0

0.00%

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

chartexchange.com

APPN Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 262,762, which is 42.74% of today's total volume.
Today's Lit volume is 352,039, which is 57.26%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 36.58%.
The average Lit volume has been 63.42%.

APPN Volume by Exchange

Off Exchange

Nasdaq GSM

NYSE Arca

IEX

Cboe BZX

NYSE

Cboe EDGX

Cboe EDGA

MEMX

Cboe BYX

Nasdaq BX