RBCN
Rubicon Technology, Inc.
$5.41
-5.09%
No data for this timeframe.
Vol
Recent Activity
May 13, 2026
earnings_calendar
RBCN Q1 2026 Earnings Scheduled — 2026-05-13
Analyst Ratings
0Strong Buy
0Buy
3Hold
1Sell
2Strong Sell
Historical Analyst Actions
| Date | Firm | Action | Rating |
|---|---|---|---|
| Nov 7, 2014 | Canaccord Genuity | MAINTAIN | Hold |
| Aug 8, 2014 | Canaccord Genuity | DOWNGRADE | Buy → Hold |
| Aug 8, 2014 | JP Morgan | DOWNGRADE | Overweight → Neutral |
| Jul 23, 2014 | Goldman Sachs | INITIATE | Sell |
| Jun 7, 2014 | Canaccord Genuity | MAINTAIN | Buy |
No institutional holding data available yet. Data is sourced from 13F filings which are filed quarterly.
No insider trading data available yet. Insider transactions are collected from SEC Form 4 filings.
No SEC filing reports analyzed yet. Reports are generated when new filings are detected and processed by the LLM pipeline.
No press releases analyzed yet. Press releases are collected from GlobeNewsWire and analyzed by the LLM pipeline.
Historical analyst distribution (last covering-analyst action Nov 2014): 0% buy across 6 analysts — 0 strong buy, 0 buy, 3 hold, 1 sell, 2 strong sell. No current recommendation available.
Earnings Estimates & Revisions
| Period | EPS Avg | EPS Low | EPS High | EPS Growth | 30d Rev. | Up/Down | Rev. Avg | Rev. Growth | Analysts |
|---|---|---|---|---|---|---|---|---|---|
| Current Q | $0.00 | $0.00 | $0.00 | — | — | — | $0.0B | — | — |
| Next Q 2017-03-31 |
$0.00 | $0.00 | $0.00 | — | — | — | $0.0B | — | — |
| Current FY 2016-12-31 |
$0.00 | $0.00 | $0.00 | — | — | — | $0.0B | — | — |
| Next FY | $0.00 | $0.00 | $0.00 | — | — | — | $0.0B | — | — |
10 analyst firms have rated this stock: 5 upgrades, 6 downgrades, 3 initiations.
Historical Analyst Actions
| Date | Analyst Firm | Action | Previous Rating | New Rating |
|---|---|---|---|---|
| Nov 7, 2014 | Canaccord Genuity | MAINTAIN | — | Hold |
| Aug 8, 2014 | Canaccord Genuity | DOWNGRADE | Buy | Hold |
| Aug 8, 2014 | JP Morgan | DOWNGRADE | Overweight | Neutral |
| Jul 23, 2014 | Goldman Sachs | INITIATE | — | Sell |
| Jun 7, 2014 | Canaccord Genuity | MAINTAIN | — | Buy |
| May 13, 2014 | Dougherty & Co. | INITIATE | — | Buy |
| May 2, 2014 | UBS | MAINTAIN | — | Neutral |
| May 2, 2014 | JP Morgan | MAINTAIN | — | Overweight |
| Apr 1, 2014 | JP Morgan | UPGRADE | Neutral | Overweight |
| Mar 6, 2014 | Summit Insights Group | DOWNGRADE | Hold | Sell |
| Oct 30, 2013 | DA Davidson | MAINTAIN | — | Buy |
| Oct 1, 2013 | Oppenheimer | DOWNGRADE | Perform | Underperform |
| Sep 9, 2013 | JG Capital | INITIATE | — | Neutral |
| Sep 4, 2013 | DA Davidson | MAINTAIN | — | Buy |
| Aug 8, 2013 | DA Davidson | MAINTAIN | — | Buy |
| Aug 2, 2013 | Summit Insights Group | UPGRADE | Sell | Hold |
| Jun 27, 2013 | Canaccord Genuity | MAINTAIN | — | Buy |
| Jun 26, 2013 | JP Morgan | DOWNGRADE | Overweight | Neutral |
| Jun 14, 2013 | Goldman Sachs | DOWNGRADE | Neutral | Sell |
| Apr 8, 2013 | Sterne Agee | UPGRADE | Neutral | Buy |
| Mar 25, 2013 | Canaccord Genuity | UPGRADE | Hold | Buy |
| Feb 21, 2013 | JP Morgan | MAINTAIN | — | Overweight |
| Feb 21, 2013 | UBS | MAINTAIN | — | Neutral |
| Jan 24, 2013 | UBS | MAINTAIN | — | Neutral |
| Nov 7, 2012 | UBS | MAINTAIN | — | Neutral |
| Sep 24, 2012 | Goldman Sachs | UPGRADE | Sell | Neutral |
| Jul 19, 2012 | JP Morgan | MAINTAIN | — | Overweight |
| Jul 6, 2012 | DA Davidson | MAINTAIN | — | Buy |
| May 9, 2012 | Sterne Agee | MAINTAIN | — | Underperform |
| May 2, 2012 | UBS | MAINTAIN | — | Neutral |
Monthly Consensus History
| Period | Strong Buy | Buy | Hold | Sell | Strong Sell | Buy % | Distribution |
|---|---|---|---|---|---|---|---|
| Jun 1, 2026 | 0 | 0 | 3 | 1 | 2 | 0% | |
| May 1, 2026 | 0 | 0 | 3 | 1 | 2 | 0% | |
| Apr 1, 2026 | 0 | 0 | 3 | 1 | 2 | 0% | |
| Mar 1, 2026 | 0 | 0 | 3 | 1 | 2 | 0% | |
| Feb 1, 2026 | 0 | 0 | 3 | 1 | 2 | 0% | |
| Jan 1, 2026 | 0 | 0 | 3 | 1 | 2 | 0% |
Strong BuyBuyHoldSellStrong Sell
No congressional trading data available for this ticker. Data is sourced from Senate and House financial disclosure filings.
No Reddit sentiment data available yet. Sentiment is analyzed from Reddit investment communities on a rolling basis.
May 13, 2026
earnings_calendar
RBCN Q1 2026 Earnings Scheduled — 2026-05-13
Apr 6, 2026
earnings_calendar
RBCN Q4 2025 Earnings Scheduled — 2026-04-06
Mar 30, 2026
earnings_calendar
RBCN Q4 2025 Earnings Scheduled — 2026-03-30