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Tsakos Energy Navigation Ltd. (TEN)

NYSE · Common stock

$52.38+1.95 (+3.87%)

As of Oct 21, 4:00 PM ET15 min delayedAbout 15 minutes behind the market. Every member plan is real time.

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TEN at a glance

Key statistics

$1.52B

Market capitalization

Previous close
$50.43
Open
$50.48
Day range
$50.48 – $52.70
Volume
378.9K
Average volume (30 sessions)
549.4K
Shares outstanding
30.13M
Beta (1 year, vs SPY)
0.38

Where the price sits in its year

52-week range

88% of the range

Below the 52-week high
-7.7%
Above the 52-week low
+141.9%

Completed sessions through Oct 21, 2026

Technical snapshot

Above its 50-day and 200-day averages

20-day average
$50.39+4.0%
50-day average
$47.02+11.4%
200-day average
$38.85+34.8%
RSI (14)57.6

Between the conventional 30 and 70 bands.

-2.5%

1 week

+8.5%

1 month

+32.8%

3 months

+133.6%

Year to date

+132.8%

1 year

Price change over each window, from completed sessions. Past performance does not indicate future results.

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What members do with TEN

From the public news wire

TEN headlines

Market news →

SEC Form 4, most recent first

Insider filings

How to read these →
  • Saroglou Georgios

    −5.0K

    President and COO, Director · Open-market sale

    $266.00K · Oct 12, 2026

  • Kosmatos Theoharrys Evgenios

    −10.0K

    CFO and CAO · Open-market sale

    $530.01K · Sep 18, 2026

  • Hatzimichalis Clio

    −5.0K

    Director · Open-market sale

    $205.33K · Aug 13, 2026

  • Tommasino Nicholas Francis

    −2.5K

    Director · Open-market sale

    $99.76K · Jul 14, 2026

  • TSAKOS NIKOLAOS

    +500.0K

    Chief Executive Officer, Director · Gift

    · Jul 8, 2026

  • TSAKOS NIKOLAOS

    −500.0K

    Chief Executive Officer, Director · Gift

    · Jul 8, 2026

  • TSAKOS NIKOLAOS

    +12.5K

    Chief Executive Officer, Director · Open-market purchase

    $499.36K · Apr 29, 2026

  • TSAKOS NIKOLAOS

    +12.5K

    Chief Executive Officer, Director · Open-market purchase

    $498.99K · Apr 28, 2026

About Tsakos Energy Navigation Ltd.

Tsakos Energy Navigation Ltd is a provider of international seaborne crude oil and petroleum product transportation services. The company operated a fleet of modern crude oil and petroleum product tankers, including vessels chartered-in that provide world-wide marine transportation services for national and other independent oil companies and refiners under long, medium and short-term charters. Its fleet also includes LNG carriers, including chartered-in vessel and suezmax shuttle tankers with dynamic positioning technology (DP2). It operates in one reportable segment, the world-wide maritime transportation of liquid energy-related products.

Exchange
NYSE
Security
Common stock
Employees
3,000
Listed since
Mar 5, 2002
Website
tenn.gr
Educational content only. MadStockAlerts provides market commentary, research, and educational content. It is not personalized investment advice, and nothing here is a recommendation to buy or sell any security. Trading and investing involve substantial risk, including loss of capital. See the Risk Disclosure and Customer Agreement.

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