45.94
price down icon2.06%   -0.965
 
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St Microelectronics Stock (STM) Price History

The historical daily chart and data for St Microelectronics stock (STM), adjusted for splits and dividends, show that the latest closing stock price as of October 15, 2026, is $45.94.
  • St Microelectronics all-time high stock price is $81.42, occurred on June 03, 2026.
  • The lowest St Microelectronics stock price recorded was $5.11 on April 06, 2016. Since then, St Microelectronics's stock price has risen over 798.92% to $45.94 now.
  • The 52-week high stock price for STM is $81.42, representing a 77.25% increase from the current share price, occurred on June 03, 2026.
  • The 52-week low stock price for STM is $21.11, indicating a -54.04% decrease from the current share price, occurred on November 20, 2025.
  • The closing price of St Microelectronics (STM) stock in the beginning of 2025 was $24.30. The stock closed the year at $25.94, a gain of over 6.75% for the year.
The table below shows more information about STM historical price data:
Date High Low High - Low Volume % Change
Oct 15, 2026 $46.61 $44.28 $2.33 7,715,017.0 -2.05%
Oct 14, 2026 $48.88 $46.40 $2.48 14,133,547.0 -5.39%
Oct 13, 2026 $49.83 $48.58 $1.25 7,361,991.0 -1.80%
Oct 12, 2026 $51.63 $50.47 $1.16 5,127,512.0 -3.03%
Oct 09, 2026 $53.54 $51.73 $1.81 6,656,734.0 -1.23%
Oct 08, 2026 $54.92 $52.14 $2.78 10,014,731.0 -6.18%
Oct 07, 2026 $56.65 $55.24 $1.41 9,596,937.0 -4.33%
Oct 06, 2026 $59.29 $57.67 $1.62 9,192,342.0 +1.80%
Oct 05, 2026 $57.70 $56.11 $1.59 8,886,574.0 +0.73%
Oct 02, 2026 $57.43 $55.26 $2.17 16,340,103.0 +7.03%
Oct 01, 2026 $53.81 $52.65 $1.16 8,056,194.0 +0.26%
Sep 30, 2026 $53.55 $52.70 $0.845 8,094,403.0 +0.23%
Sep 29, 2026 $54.33 $52.97 $1.36 8,609,887.0 +0.95%
Sep 28, 2026 $53.01 $51.73 $1.28 8,402,239.0 +1.56%
Sep 25, 2026 $52.09 $51.22 $0.87 10,089,072.0 +0.68%
Sep 24, 2026 $51.99 $50.73 $1.27 7,334,448.0 -1.68%
Sep 23, 2026 $52.71 $51.48 $1.23 9,489,352.0 -1.78%
Sep 22, 2026 $53.53 $51.74 $1.79 9,166,748.0 +3.45%
Sep 21, 2026 $51.98 $50.70 $1.27 6,907,703.0 +2.89%
Sep 18, 2026 $50.38 $49.24 $1.13 13,435,587.0 +3.23%
Sep 17, 2026 $49.32 $48.51 $0.815 6,398,161.0 +1.14%
Sep 16, 2026 $49.37 $47.53 $1.84 9,027,769.0 +0.29%
Sep 15, 2026 $48.72 $47.83 $0.89 5,395,859.0 +0.29%

St Microelectronics Stock (STM) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of St Microelectronics stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of STM shares. From significant milestones and fluctuations to notable trends, this in-depth examination of St Microelectronics stock price history provides a foundation for understanding how the company's stock has evolved over time.

St Microelectronics Stock (STM) Price History 2026

Month High Low High - Low Volume % Change
Oct, 2026 $59.29 $44.28 $15.01 103,081,682.0 -13.91%
Sep, 2026 $54.33 $47.53 $6.80 170,615,583.0 +6.42%
Aug, 2026 $57.04 $48.95 $8.09 161,481,454.0 -4.31%
Jul, 2026 $73.37 $47.88 $25.49 283,613,182.0 -30.03%
Jun, 2026 $81.42 $66.99 $14.43 285,204,416.0 +8.05%
May, 2026 $71.07 $54.35 $16.72 222,493,945.0 +25.70%
Apr, 2026 $55.30 $32.63 $22.67 244,325,795.0 +59.59%
Mar, 2026 $34.60 $30.38 $4.23 196,733,727.0 +2.80%
Feb, 2026 $35.07 $27.27 $7.80 162,612,654.0 +20.51%
Jan, 2026 $30.41 $26.91 $3.50 144,368,267.0 +7.52%

St Microelectronics Stock (STM) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $26.95 $22.86 $4.09 115,406,207.0 +13.35%
Nov, 2025 $24.66 $21.11 $3.55 97,364,942.0 -6.05%
Oct, 2025 $30.98 $24.37 $6.61 151,405,438.0 -13.41%
Sep, 2025 $29.23 $25.25 $3.98 128,445,935.0 +4.71%
Aug, 2025 $28.00 $24.55 $3.45 130,559,675.0 +6.13%
Jul, 2025 $33.47 $25.32 $8.15 179,184,815.0 -16.38%
Jun, 2025 $30.59 $24.61 $5.98 148,853,503.0 +21.59%
May, 2025 $26.29 $22.50 $3.79 125,466,226.0 +10.13%
Apr, 2025 $23.45 $17.25 $6.20 204,193,074.0 +3.42%
Mar, 2025 $26.52 $21.41 $5.11 137,667,457.0 -11.06%
Feb, 2025 $28.27 $21.36 $6.91 140,489,923.0 +9.98%
Jan, 2025 $26.90 $21.96 $4.94 132,682,858.0 -10.09%

St Microelectronics Stock (STM) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $27.05 $24.15 $2.90 104,833,282.0 -2.08%
Nov, 2024 $27.45 $23.95 $3.50 101,022,611.0 -6.04%
Oct, 2024 $29.49 $26.62 $2.86 105,093,950.0 -8.71%
Sep, 2024 $31.16 $27.45 $3.71 102,799,302.0 -6.95%
Aug, 2024 $32.79 $28.19 $4.60 91,991,191.0 -5.36%
Jul, 2024 $43.32 $32.54 $10.78 91,026,795.0 -14.05%
Jun, 2024 $45.39 $38.81 $6.58 62,847,854.0 -6.41%
May, 2024 $43.09 $38.49 $4.60 64,225,815.0 +6.09%
Apr, 2024 $44.40 $38.37 $6.03 78,444,472.0 -8.51%
Mar, 2024 $49.05 $42.90 $6.15 69,964,921.0 -5.22%
Feb, 2024 $46.98 $43.17 $3.80 65,111,684.0 +3.40%
Jan, 2024 $49.04 $41.84 $7.20 88,246,842.0 -11.99%
$73.01
price up icon 2.47%
$174.29
price down icon 2.75%
$137.80
price down icon 2.60%
$289.48
price down icon 3.60%
UMC UMC
$20.64
price down icon 3.57%
ON ON
$72.95
price down icon 0.56%
Cap:     |  Volume (24h):