Price Chart

View Price for NAT.
Upgrade now.
Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
View Price Chart
Start Trial

Historical Price Data

View and export this data back to 1997. Start Trial.
Date Open High Low Close Volume
Jul 06, 2026 5.78 6.19 5.72 5.83 3.180M
Jul 02, 2026 5.71 5.94 5.67 5.81 4.252M
Jul 01, 2026 5.51 5.605 5.485 5.56 3.544M
Jun 30, 2026 5.74 5.78 5.50 5.54 3.995M
Jun 29, 2026 5.85 5.98 5.78 5.78 4.527M
Jun 26, 2026 6.17 6.255 5.665 5.85 9.433M
Jun 25, 2026 6.44 6.63 6.16 6.26 9.168M
Jun 24, 2026 6.46 6.70 6.385 6.47 9.928M
Jun 23, 2026 6.15 6.475 6.10 6.46 7.888M
Jun 22, 2026 5.87 6.245 5.86 6.21 8.798M
Jun 18, 2026 5.56 5.86 5.405 5.85 7.114M
Jun 17, 2026 5.55 5.685 5.505 5.57 2.600M
Jun 16, 2026 5.47 5.64 5.40 5.52 6.604M
Jun 15, 2026 5.46 5.544 5.265 5.44 4.267M
Jun 12, 2026 5.15 5.565 5.13 5.56 4.335M
Jun 11, 2026 5.20 5.32 5.14 5.15 4.119M
Jun 10, 2026 5.12 5.265 5.05 5.18 2.980M
Jun 09, 2026 5.28 5.37 5.25 5.32 3.327M
Jun 08, 2026 5.47 5.49 5.27 5.31 3.301M
Jun 05, 2026 5.25 5.45 5.24 5.39 2.725M
Jun 04, 2026 5.20 5.30 5.20 5.26 2.423M
Jun 03, 2026 5.26 5.32 5.20 5.22 4.332M
Jun 02, 2026 5.27 5.30 5.20 5.24 3.185M
Jun 01, 2026 5.10 5.33 5.05 5.27 4.356M
May 29, 2026 5.16 5.17 5.06 5.15 5.059M

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

Read full definition.

Price Range, Past 5 Years

View Price Range, Past 5 Years
Start Trial
--
Minimum
--
Maximum
--
Average
--
Median

Price Benchmarks

Price Related Metrics