Price Chart

View Price for STM.
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 1994. Start Trial.
Date Open High Low Close Volume
Aug 24, 2026 50.28 50.28 48.95 49.35 7.096M
Aug 21, 2026 50.73 50.80 49.91 50.56 4.776M
Aug 20, 2026 50.47 50.86 49.68 49.92 8.773M
Aug 19, 2026 52.62 52.90 50.24 50.41 13.98M
Aug 18, 2026 53.27 53.80 51.92 52.27 12.90M
Aug 17, 2026 55.81 57.04 55.68 55.79 9.510M
Aug 14, 2026 54.07 55.05 53.78 54.29 4.617M
Aug 13, 2026 54.32 55.25 53.88 53.92 6.018M
Aug 12, 2026 56.75 56.82 54.14 54.18 7.223M
Aug 11, 2026 55.92 55.92 54.55 55.04 3.968M
Aug 10, 2026 56.92 56.94 54.33 54.35 5.719M
Aug 07, 2026 55.72 56.14 54.98 56.10 8.091M
Aug 06, 2026 52.58 54.58 52.30 53.28 6.831M
Aug 05, 2026 54.10 54.16 52.57 52.77 9.804M
Aug 04, 2026 54.22 54.84 53.84 54.22 11.28M
Aug 03, 2026 51.12 52.66 50.69 52.19 8.782M
Jul 31, 2026 53.94 54.19 52.08 52.39 10.81M
Jul 30, 2026 51.83 53.19 51.40 53.06 11.55M
Jul 29, 2026 49.36 51.15 47.88 48.36 13.51M
Jul 28, 2026 50.41 51.34 48.91 50.16 16.35M
Jul 27, 2026 53.07 53.77 51.62 53.45 14.75M
Jul 24, 2026 54.42 54.67 51.08 51.54 16.89M
Jul 23, 2026 54.40 56.63 52.76 53.49 32.24M
Jul 22, 2026 64.76 66.53 64.52 65.77 7.560M
Jul 21, 2026 65.33 66.12 64.09 65.43 9.715M

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