Dark

RBRK
Rubrik, Inc.
stock NYSE

At Close

Jan 9, 2026 3:59:58 PM EST

70.58USD-1.521%(-1.09)2,589,825

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jan 9, 2026 9:28:30 AM EST

71.68USD+0.014%(+0.01)9,161

After-hours

Jan 9, 2026 4:56:30 PM EST

70.58USD0.000%(0.00)19,741

OverviewOptionsHistoricalExchange VolumeShortsTrends

RBRK Volume Jan 9, 2026

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Exchange	Day%	Volume	30D%
Off Exchange¹	50.44	1,306,347	46.05
NYSE	24.78	641,856	25.69
Nasdaq GSM	8.16	211,372	9.09
NYSE Arca	4.24	109,749	4.98
Cboe EDGX	4.08	105,653	3.32
IEX	3.05	79,008	3.36
Cboe BZX	2.77	71,754	3.77
MEMX	1.23	31,896	1.39
Cboe EDGA	0.28	7,179	0.37
MIAX Pearl	0.27	7,048	0.27
Cboe BYX	0.18	4,673	0.53
Nasdaq BX	0.15	3,845	0.33
Nasdaq PHLX	0.12	3,198	0.14
NYSE American	0.11	2,859	0.08
NYSE National	0.10	2,497	0.19
CHX	0.03	891	0.42
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.

RBRK Nutrition Facts

0.66 servings per container

Serving size

3.90M

Calories

2.59M

% Day

% Avg

Off Exchange¹ 1M

50.44%

46.05%

NYSE 642K

24.78%

25.69%

Nasdaq GSM 211K

8.16%

9.09%

NYSE Arca 110K

4.24%

4.98%

Cboe EDGX 106K

4.08%

3.32%

IEX 79K

3.05%

3.36%

Cboe BZX 72K

2.77%

3.77%

MEMX 32K

1.23%

1.39%

Cboe EDGA 7K

0.28%

0.37%

MIAX Pearl 7K

0.27%

Cboe BYX 5K

0.18%

0.53%

Nasdaq BX 4K

0.15%

0.33%

Nasdaq PHLX 3K

0.12%

0.14%

NYSE American 3K

0.11%

0.08%

NYSE National 2K

0.10%

0.19%

CHX 891

0.03%

0.42%

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

RBRK Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,306,347, which is 50.44% of today's total volume.
Today's Lit volume is 1,283,478, which is 49.56%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 46.05%.
The average Lit volume has been 53.95%.

RBRK Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

Cboe EDGX

IEX

Cboe BZX

MEMX

Cboe EDGA

MIAX Pearl

Cboe BYX