graph of sandp 500 last ten years

Between October 2, 2015 and October 2, 2025, the S&P 500 (GSPC) has returned 249.2% and Tsakos Energy Navigation (TEN) has returned -17.7%.

DATE Tsakos Energy Navigation the S&P 500
October 2025
$22.28
$6,711.20
September 2025
$22.22
$6,688.46
August 2025
$22.25
$6,460.26
July 2025
$19.30
$6,339.39
June 2025
$18.64
$6,204.95
May 2025
$17.64
$5,911.69
April 2025
$16.24
$5,569.06
March 2025
$16.57
$5,611.85
February 2025
$15.44
$5,954.50
January 2025
$17.36
$6,040.53
December 2024
$16.84
$5,881.63
November 2024
$16.76
$6,032.38
October 2024
$20.12
$5,705.45
September 2024
$23.15
$5,762.48
August 2024
$23.03
$5,648.40
July 2024
$23.90
$5,522.30
June 2024
$26.42
$5,460.48
May 2024
$28.16
$5,277.51
April 2024
$23.27
$5,035.69
March 2024
$22.91
$5,254.35
February 2024
$21.45
$5,096.27
January 2024
$22.17
$4,845.65
December 2023
$20.05
$4,769.83
November 2023
$17.92
$4,567.80
October 2023
$19.58
$4,193.80