RBRK
Rubrik, Inc.
stockNYSE
Market OpenOct 21, 2026 12:08:48 PM EDT
119.96USD+4.686%(+5.37)845,015
Pre-marketOct 21, 2026 8:48:30 AM EDT
115.80USD+1.056%(+1.21)
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24.89B
Previous Close
$114.61
Beta
1.66
52-Week High
$127.90 2026-10-06
52-Week Low
$42.25 2026-04-10
SMA 50
$105.81
SMA 200
$74.36
Avg. Vol 10D
2.91M
Avg. Vol 30D
3.10M
Avg. Vol 90D
3.29M
Relative Vol
0.27
207.30M
158.10M
76.26%
13,099,712
8.32%
4.21
52%/48%
48.19%
24.96%
0.2500%
4,500,000
300
1,339
3,164
Dec 3, 2026 (43d)
1.5B
-254.4M
-1.26
303.9M
-18.31
Oct 19, 2026
4 Stocks I Own but Wouldn't Buy Again at These Prices · 
The Motley Fool
Oct 14, 2026
Oct 12, 2026
Rubrik director John Thompson sells $1.56 million in shares · 
Investing.com
Oct 8, 2026
Rubrik expands Project Hourglass with three new partners · Investing.com
RBRK Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1W | 113.90 | 2026-10-14 | +5.41% | 4.832 |
| 1M | 112.96 | 2026-09-21 | +6.29% | 2.392 |
| 3M | 75.80 | 2026-07-21 | +58.39% | 2.231 |
| 6M | 54.02 | 2026-04-21 | +122.25% | 1.547 |
| 1Y | 79.88 | 2025-10-21 | +50.30% | 1.664 |
| 2Y | 38.52 | 2024-10-21 | +211.68% | — |
RBRK Stock Summary
Rubrik, Inc. (NYSE:RBRK) stock price today is $120.06, and today's volume is 838,006. RBRK is up 4.774% today. The 30 day average volume is 3.10M. RBRK market cap is $24.89B with 207.30M shares outstanding.