Rubico (RUBI) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)
Updated Oct 16, 2026, 4:00 PM ET
RUBI jumps 21.8% to $0.39 on 66.4x normal volume. Closed at $0.39, +21.81% vs the prior close of $0.32. Day range $0.30–$0.46, opened at $0.41.
RUBI daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 16, 2026 — RUBI jumps 21.8% to $0.39 on 66.4x normal volume
- Closed at $0.39, +21.81% vs the prior close of $0.32. Day range $0.30–$0.46, opened at $0.41.
- Volume was 64.73M shares, 66.4x its 50-day average of 975.44K — unusually heavy trading.
- Price is -59.1% vs its 50-day average ($0.96) and -99.8% vs its 200-day average ($192.27).
- 52-week range $0.30–$82,031.25; today's close sits at 0% of that range, 100.0% below the 52-week high.
Oct 15, 2026 — RUBI rises 1.6% to $0.32
- Closed at $0.32, +1.58% vs the prior close of $0.32. Day range $0.31–$0.34, opened at $0.32.
- Volume was 193.40K shares, 0.2x its 50-day average of 977.13K — lighter than usual.
- Price is -67.3% vs its 50-day average ($0.98) and -99.8% vs its 200-day average ($199.37).
- 52-week range $0.31–$82,031.25; today's close sits at 0% of that range, 100.0% below the 52-week high.
- SEC filings that day: 6-K.
Oct 14, 2026 — RUBI slides 16.6% to $0.32, a 52-week low, 8 down days in a row
- Closed at $0.32, -16.62% vs the prior close of $0.38. Day range $0.31–$0.37, opened at $0.37.
- Volume was 214.30K shares, 0.2x its 50-day average of 984.76K — lighter than usual.
- Price is -68.6% vs its 50-day average ($1.01) and -99.8% vs its 200-day average ($206.98).
- 52-week range $0.31–$82,031.25; today's close sits at 0% of that range, 100.0% below the 52-week high.
- That makes 8 straight losses.
Oct 13, 2026 — RUBI slides 8.9% to $0.38, a 52-week low, 7 down days in a row
- Closed at $0.38, -8.89% vs the prior close of $0.42. Day range $0.33–$0.41, opened at $0.41.
- Volume was 502.10K shares, 0.4x its 50-day average of 1.14M — lighter than usual.
- Price is -63.2% vs its 50-day average ($1.03) and -99.8% vs its 200-day average ($214.92).
- 52-week range $0.33–$82,031.25; today's close sits at 0% of that range, 100.0% below the 52-week high.
- That makes 7 straight losses.
Oct 12, 2026 — RUBI slides 16.8% to $0.42, a 52-week low, 6 down days in a row
- Closed at $0.42, -16.80% vs the prior close of $0.50. Day range $0.41–$0.47, opened at $0.47.
- Volume was 501.10K shares, 0.4x its 50-day average of 1.21M — lighter than usual.
- Price is -60.5% vs its 50-day average ($1.05) and -99.8% vs its 200-day average ($223.19).
- 52-week range $0.41–$82,031.25; today's close sits at 0% of that range, 100.0% below the 52-week high.
- That makes 6 straight losses.
Oct 9, 2026 — RUBI slides 14.5% to $0.50, a 52-week low, 5 down days in a row
- Closed at $0.50, -14.53% vs the prior close of $0.58. Day range $0.44–$0.59, opened at $0.59.
- Volume was 451.20K shares, 0.4x its 50-day average of 1.20M — lighter than usual.
- Price is -53.5% vs its 50-day average ($1.08) and -99.8% vs its 200-day average ($231.46).
- 52-week range $0.44–$82,031.25; today's close sits at 0% of that range, 100.0% below the 52-week high.
- That makes 5 straight losses.
Oct 8, 2026 — RUBI slides 5.0% to $0.58, a 52-week low, 4 down days in a row
- Closed at $0.58, -5.03% vs the prior close of $0.62. Day range $0.56–$0.60, opened at $0.58.
- Volume was 350.00K shares, 0.3x its 50-day average of 1.20M — lighter than usual.
- Price is -46.6% vs its 50-day average ($1.10) and -99.8% vs its 200-day average ($240.57).
- 52-week range $0.56–$88,281.25; today's close sits at 0% of that range, 100.0% below the 52-week high.
- That makes 4 straight losses.
Oct 7, 2026 — RUBI slides 5.8% to $0.62, a 52-week low, 3 down days in a row
- Closed at $0.62, -5.81% vs the prior close of $0.65. Day range $0.58–$0.64, opened at $0.60.
- Volume was 704.90K shares, 0.6x its 50-day average of 1.19M — lighter than usual.
- Price is -44.6% vs its 50-day average ($1.11) and -99.8% vs its 200-day average ($249.55).
- 52-week range $0.58–$91,796.88; today's close sits at 0% of that range, 100.0% below the 52-week high.
- That makes 3 straight losses.
Oct 6, 2026 — RUBI slides 6.6% to $0.65, a 52-week low on 50.5x normal volume
- Closed at $0.65, -6.57% vs the prior close of $0.70. Day range $0.58–$0.79, opened at $0.75.
- Volume was 30.11M shares, 50.5x its 50-day average of 596.46K — unusually heavy trading.
- Price is -42.1% vs its 50-day average ($1.13) and -99.7% vs its 200-day average ($258.92).
- 52-week range $0.58–$91,796.88; today's close sits at 0% of that range, 100.0% below the 52-week high.
- SEC filings that day: 6-K.
Oct 5, 2026 — RUBI dips 2.8% to $0.70
- Closed at $0.70, -2.78% vs the prior close of $0.72. Day range $0.67–$0.72, opened at $0.70.
- Volume was 57.45K shares, 0.1x its 50-day average of 639.67K — lighter than usual.
- Price is -38.8% vs its 50-day average ($1.14) and -99.7% vs its 200-day average ($268.16).
- 52-week range $0.67–$91,796.88; today's close sits at 0% of that range, 100.0% below the 52-week high.
Oct 2, 2026 — RUBI rises 2.9% to $0.72
- Closed at $0.72, +2.86% vs the prior close of $0.70. Day range $0.70–$0.73, opened at $0.71.
- Volume was 77.40K shares, 0.1x its 50-day average of 649.06K — lighter than usual.
- Price is -37.9% vs its 50-day average ($1.16) and -99.7% vs its 200-day average ($277.53).
- 52-week range $0.67–$91,796.88; today's close sits at 0% of that range, 100.0% below the 52-week high.
RUBI latest news & SEC filings
Every SEC filing by or about RUBI in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Oct 15, 2026 · Form 424B3 — Prospectus / supplement for an offering or resale
Prospectus / supplement for an offering or resale
An offering document: new shares or debt may be sold, which can increase the share count (dilution) or debt load. Size and terms are in the prospectus.
Oct 15, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Oct 6, 2026 · Form 424B3 — Prospectus / supplement for an offering or resale
Prospectus / supplement for an offering or resale
An offering document: new shares or debt may be sold, which can increase the share count (dilution) or debt load. Size and terms are in the prospectus.
Oct 6, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Sep 28, 2026 · Form 424B3 — Prospectus / supplement for an offering or resale
Prospectus / supplement for an offering or resale
An offering document: new shares or debt may be sold, which can increase the share count (dilution) or debt load. Size and terms are in the prospectus.
Sep 28, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Sep 21, 2026 · Form 424B3 — Prospectus / supplement for an offering or resale
Prospectus / supplement for an offering or resale
An offering document: new shares or debt may be sold, which can increase the share count (dilution) or debt load. Size and terms are in the prospectus.
Sep 21, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Sep 17, 2026 · Form 424B3 — Prospectus / supplement for an offering or resale
Prospectus / supplement for an offering or resale
An offering document: new shares or debt may be sold, which can increase the share count (dilution) or debt load. Size and terms are in the prospectus.
Sep 17, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Aug 17, 2026 · Form 424B3 — Prospectus / supplement for an offering or resale
Prospectus / supplement for an offering or resale
An offering document: new shares or debt may be sold, which can increase the share count (dilution) or debt load. Size and terms are in the prospectus.
Aug 17, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Aug 14, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Aug 7, 2026 · Form 6-K — Report from a foreign company (6-K)
Report from a foreign company (6-K) — news it published at home
Aug 5, 2026 · Form 424B5 — Prospectus supplement
Prospectus supplement — the company is selling securities off a shelf registration
An offering document: new shares or debt may be sold, which can increase the share count (dilution) or debt load. Size and terms are in the prospectus.
Things to know before you trade RUBI
- How much it moves: over the last 20 sessions the average daily move was 7.00% (largest 21.8%). That is a volatile stock.
- Liquidity: about 5.22M shares (≈$2.04M) trade per day on average.
- 52-week position: $0.39 vs a range of $0.30–$82,031.25 (0% of the range).
- Dividends: no cash dividends in the last 2 years.
- Splits: 3:2 on Oct 6, 2026, 1:25 on Jun 26, 2026, 1:10 on Apr 9, 2026, 128:1000 on Feb 12, 2026, 1:30 on Dec 2, 2025
- Insider trades (Form 4, last 12 months, recent 25 shown): 4 open-market buys, 4 sales; latest: Financial Lp Hrt sold 551,020 shares on Jun 12, 2026.
- Latest filings: 6-K Oct 15, 2026; 6-K Oct 6, 2026; 6-K Sep 28, 2026.
- Listing: Nasdaq · industry: Water Transportation.
RUBI market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | 0.41 | 0.46 | 0.30 | 0.39 | 64.73M |
| Oct 15, 2026 | 0.32 | 0.34 | 0.31 | 0.32 | 193.40K |
| Oct 14, 2026 | 0.37 | 0.37 | 0.31 | 0.32 | 214.30K |
| Oct 13, 2026 | 0.41 | 0.41 | 0.33 | 0.38 | 502.10K |
| Oct 12, 2026 | 0.47 | 0.47 | 0.41 | 0.42 | 501.10K |
| Oct 9, 2026 | 0.59 | 0.59 | 0.44 | 0.50 | 451.20K |
| Oct 8, 2026 | 0.58 | 0.60 | 0.56 | 0.58 | 350.00K |
| Oct 7, 2026 | 0.60 | 0.64 | 0.58 | 0.62 | 704.90K |
| Oct 6, 2026 | 0.75 | 0.79 | 0.58 | 0.65 | 30.11M |
| Oct 5, 2026 | 0.70 | 0.72 | 0.67 | 0.70 | 57.45K |
| Oct 2, 2026 | 0.71 | 0.73 | 0.70 | 0.72 | 77.40K |
| Oct 1, 2026 | 0.71 | 0.73 | 0.69 | 0.70 | 67.05K |
| Sep 30, 2026 | 0.76 | 0.77 | 0.71 | 0.71 | 85.65K |
| Sep 29, 2026 | 0.73 | 0.75 | 0.71 | 0.75 | 74.70K |
| Sep 28, 2026 | 0.76 | 0.76 | 0.71 | 0.75 | 347.70K |
| Sep 25, 2026 | 0.80 | 0.88 | 0.73 | 0.75 | 384.75K |
| Sep 24, 2026 | 0.77 | 0.80 | 0.73 | 0.80 | 236.25K |
| Sep 23, 2026 | 0.71 | 0.77 | 0.69 | 0.77 | 412.50K |
| Sep 22, 2026 | 0.79 | 0.79 | 0.69 | 0.76 | 955.80K |
| Sep 21, 2026 | 0.79 | 0.84 | 0.76 | 0.83 | 3.98M |
About Rubico
Rubico (RUBI) is listed on the Nasdaq and classified by the SEC under “Water Transportation”. Its business address is in ATHENS. State of incorporation: Marshall Islands. Fiscal year ends December 31. SEC CIK 1943421.
RUBI board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Aristovoulos Christinis | Director | Apr 1, 2026 |
| Georgios Daskalakis | Director | Apr 1, 2026 |
| Kalliopi Ornithopoulou | President, Chairwoman, and CEO | Apr 1, 2026 |
| Nikolaos Papastratis | CFO, Secretary | Apr 1, 2026 |
| Georgios Xiradakis | Director | Apr 1, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Kalliopi Ornithopoulou | President, Chairwoman, and CEO | Apr 1, 2026 |
| Nikolaos Papastratis | CFO, Secretary | Apr 1, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 12, 2026 | Financial Lp Hrt | Sale | 551,020 | $0.95 |
| Jun 12, 2026 | Financial Lp Hrt | Sale | 551,020 | $0.95 |
| Jun 12, 2026 | Financial Lp Hrt | Sale | 551,020 | $0.95 |
| Jun 12, 2026 | Financial Lp Hrt | Sale | 551,020 | $0.95 |
| Jun 11, 2026 | Financial Lp Hrt | Buy | 484,963 | $0.81 |
| Jun 11, 2026 | Financial Lp Hrt | Buy | 484,963 | $0.81 |
| Jun 11, 2026 | Financial Lp Hrt | Buy | 484,963 | $0.81 |
| Jun 11, 2026 | Financial Lp Hrt | Buy | 484,963 | $0.81 |
RUBI financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| No annual XBRL figures available (foreign filers often report on Form 20-F). | ||||
Latest balance sheet: total assets $—, total liabilities $—, cash $—.
RUBI earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| No 8-K earnings releases in recent filings. | ||
Related stocks · Water Transportation
Royal Caribbean Cruises (RCL)Carnival (CCL)Viking (VIK)Norwegian Cruise Line (NCLH)International Seaways (INSW)Golar Lng (GLNG)Kirby (KEX)Matson (MATX)Teekay Tankers (TNK)Nordic American Tankers (NAT)
Popular today
Spdr S&P 500 Etf (SPY)Micron Technology (MU)Nvidia (NVDA)Meta Platforms (META)Sandisk (SNDK)AMD (AMD)Space Exploration Technologies (SPCX)Tesla (TSLA)Apple (AAPL)Intel (INTC)Microsoft (MSFT)Amazon (AMZN)
More on RUBI
Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.