Dark

NCNA
NuCana plc
stock NASDAQ ADR

At Close

Mar 18, 2026 3:52:23 PM EDT

1.75USD-5.645%(-0.11)65,732

0.00Bid 0.00Ask 0.00Spread

Pre-market

Mar 18, 2026 9:00:30 AM EDT

1.80USD-3.194%(-0.06)944

After-hours

Mar 17, 2026 4:41:30 PM EDT

1.85USD-0.834%(-0.02)0

OverviewHistoricalDark Pool LevelsShortsMore

NCNA Volume Mar 18, 2026 3:28:23 PM EDT

[NF]

Exchange	Day%	Volume	30D%
NYSE Arca	36.97	12,166	18.20
Off Exchange¹	30.55	10,052	49.34
Nasdaq GSM	25.34	8,340	16.32
Cboe EDGX	2.63	867	8.43
MEMX	2.04	670	1.25
Cboe BYX	1.22	400	0.80
Nasdaq BX	0.55	181	0.29
Cboe BZX	0.37	123	2.33
IEX	0.19	63	0.78
MIAX Pearl	0.14	46	1.70
NYSE	0.00	0	0.20
Cboe EDGA	0.00	0	0.15
NYSE National	0.00	0	0.09
NYSE American	0.00	0	0.04
Nasdaq PHLX	0.00	0	0.04
LTSE	0.00	0	0.02
CHX	0.00	0	0.01

chartexchange.com

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

NCNA Nutrition Facts

0.77 servings per container

Serving size

42.73K

Calories

32.91K

% Day

% Avg

NYSE Arca 12K

36.97%

18.20%

Off Exchange¹ 10K

30.55%

49.34%

Nasdaq GSM 8K

25.34%

16.32%

Cboe EDGX 867

2.63%

8.43%

MEMX 670

2.04%

1.25%

Cboe BYX 400

1.22%

0.80%

Nasdaq BX 181

0.55%

0.29%

Cboe BZX 123

0.37%

2.33%

IEX 63

0.19%

0.78%

MIAX Pearl 46

0.14%

1.70%

NYSE 0

0.00%

0.20%

Cboe EDGA 0

0.00%

0.15%

NYSE National 0

0.00%

0.09%

NYSE American 0

0.00%

0.04%

Nasdaq PHLX 0

0.00%

0.04%

LTSE 0

0.00%

0.02%

CHX 0

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

NCNA Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 10,052, which is 30.55% of today's total volume.
Today's Lit volume is 22,856, which is 69.45%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 49.34%.
The average Lit volume has been 50.66%.

NCNA Volume by Exchange

NYSE Arca

Off Exchange

Nasdaq GSM

Cboe EDGX

MEMX

Cboe BYX

Nasdaq BX

Cboe BZX

IEX

MIAX Pearl

Cboe EDGA