RUBI
Rubico Inc. Common Stock
stockNASDAQ
At CloseOct 5, 2026 12:17:14 PM EDT
1.05USD-1.852%(+1.05)36,697
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1.87M
Sector
Technology
Industry
Application Software
HQ
CA, USA
514
Previous Close
$0.72
Beta
0.62
52-Week High
$91,651.95 2025-10-07
52-Week Low
$0.67 2026-09-18
SMA 50
$1.14
SMA 200
$267.79
Avg. Vol 10D
274,191
Avg. Vol 30D
447,226
Avg. Vol 90D
1.27M
Relative Vol
0.13
1.79M
756,645
42.24%
40,481
5.35%
1.00
48%/52%
58.36%
53.68%
124.3800%
6,775
2,486
6,775
Oct 6, 2026 · 1-for-1
Sep 25, 2026
Sep 21, 2026
Rubico Announces Transition to Quarterly Reporting of Financial Results · 
GlobeNewswire Inc.
Sep 17, 2026
Rubico Inc. declares $0.50 dividend · 
Seeking Alpha
RUBI Profile
The Rubicon Project Inc provides technology solutions consisting of applications for sellers, providers of websites, mobile applications and other digital media properties to automate the purchase and sale of advertising for both buyers and sellers.
RUBI Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1W | 0.75 | 2026-09-29 | +39.95% | 5.036 |
| 1M | 1.17 | 2026-09-08 | -10.94% | 1.300 |
| 3M | 3.37 | 2026-07-06 | -68.96% | 1.464 |
| 6M | 97.03 | 2026-04-06 | -98.92% | 0.219 |
| 1Y | 88,920.00 | 2025-10-06 | -100.00% | 0.617 |
| 2Y | 132,601.95 | 2025-08-04 | -100.00% | — |
| 5Y | 260,131.95 | 2020-06-30 | -100.00% | 0.249 |
RUBI Stock Summary
Rubico Inc. Common Stock (NASDAQ:RUBI) stock price today is $1.05, and today's volume is 57,875. RUBI is up 45.139% today. The 30 day average volume is 447,226. RUBI market cap is $1.87M with 1.79M shares outstanding.