STMicroelectronics N.V. (STM)
NYSE: STM · Real-Time Price · USD
45.61
+0.22 (0.48%)
At close: Oct 19, 2026, 4:00 PM EDT
45.75
+0.14 (0.31%)
After-hours: Oct 19, 2026, 7:33 PM EDT
STMicroelectronics Stock Price History
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 19, 2026 | 46.37 | 46.55 | 45.36 | 45.61 | 45.61 | 0.48% | 7,664,727 |
| Oct 16, 2026 | 46.30 | 46.69 | 45.24 | 45.39 | 45.39 | -2.60% | 12,232,252 |
| Oct 15, 2026 | 44.54 | 46.77 | 44.28 | 46.60 | 46.60 | -0.64% | 14,081,183 |
| Oct 14, 2026 | 48.52 | 48.88 | 46.40 | 46.90 | 46.90 | -5.39% | 14,027,683 |
| Oct 13, 2026 | 48.91 | 49.83 | 48.58 | 49.57 | 49.57 | -1.80% | 7,314,505 |
| Oct 12, 2026 | 51.63 | 51.63 | 50.47 | 50.48 | 50.48 | -3.03% | 5,098,742 |
| Oct 9, 2026 | 53.14 | 53.54 | 51.73 | 52.06 | 52.06 | -1.23% | 6,559,440 |
| Oct 8, 2026 | 54.64 | 54.93 | 52.14 | 52.71 | 52.71 | -6.18% | 9,682,262 |
| Oct 7, 2026 | 55.24 | 56.65 | 55.24 | 56.18 | 56.18 | -4.33% | 9,533,247 |
| Oct 6, 2026 | 57.96 | 59.29 | 57.67 | 58.72 | 58.72 | 1.80% | 8,924,665 |
| Oct 5, 2026 | 56.60 | 57.71 | 56.11 | 57.68 | 57.68 | 0.73% | 8,733,423 |
| Oct 2, 2026 | 55.35 | 57.43 | 55.26 | 57.26 | 57.26 | 7.03% | 15,922,634 |
| Oct 1, 2026 | 52.72 | 53.81 | 52.65 | 53.50 | 53.50 | 0.26% | 7,604,939 |
| Sep 30, 2026 | 53.26 | 53.55 | 52.70 | 53.36 | 53.36 | 0.23% | 8,043,642 |
| Sep 29, 2026 | 54.26 | 54.33 | 52.97 | 53.24 | 53.24 | 0.95% | 8,480,159 |
| Sep 28, 2026 | 52.59 | 53.01 | 51.73 | 52.74 | 52.74 | 1.56% | 8,177,087 |
| Sep 25, 2026 | 51.80 | 52.09 | 51.22 | 51.93 | 51.93 | 0.68% | 9,289,067 |
| Sep 24, 2026 | 51.40 | 51.99 | 50.73 | 51.58 | 51.58 | -1.68% | 7,333,313 |
| Sep 23, 2026 | 52.51 | 52.71 | 51.48 | 52.46 | 52.46 | -1.78% | 8,608,364 |
| Sep 22, 2026 | 51.87 | 53.54 | 51.74 | 53.41 | 53.41 | 3.60% | 7,830,011 |
| Sep 21, 2026 | 51.29 | 51.98 | 50.70 | 51.63 | 51.55 | 2.89% | 6,898,864 |
| Sep 18, 2026 | 49.74 | 50.38 | 49.24 | 50.18 | 50.11 | 3.23% | 13,437,605 |
| Sep 17, 2026 | 49.19 | 49.32 | 48.51 | 48.61 | 48.54 | 1.14% | 6,400,318 |
| Sep 16, 2026 | 49.37 | 49.37 | 47.53 | 48.06 | 47.99 | 0.29% | 9,033,473 |
| Sep 15, 2026 | 48.61 | 48.72 | 47.83 | 47.92 | 47.85 | 0.29% | 6,407,450 |
| Sep 14, 2026 | 47.88 | 48.57 | 47.65 | 47.78 | 47.71 | -7.24% | 9,721,610 |
| Sep 11, 2026 | 51.44 | 51.87 | 50.86 | 51.51 | 51.43 | 1.52% | 7,597,129 |
| Sep 10, 2026 | 50.78 | 50.92 | 49.98 | 50.74 | 50.66 | -1.57% | 8,111,427 |
| Sep 9, 2026 | 51.33 | 52.35 | 51.27 | 51.55 | 51.47 | -0.81% | 7,170,818 |
| Sep 8, 2026 | 52.76 | 52.87 | 51.76 | 51.97 | 51.89 | -0.52% | 8,717,832 |
| Sep 4, 2026 | 52.09 | 52.63 | 51.79 | 52.24 | 52.16 | 1.87% | 7,359,245 |
| Sep 3, 2026 | 50.42 | 51.38 | 49.96 | 51.28 | 51.20 | 1.12% | 5,915,240 |
| Sep 2, 2026 | 50.26 | 50.89 | 49.66 | 50.71 | 50.63 | 2.65% | 6,128,250 |
| Sep 1, 2026 | 49.52 | 49.53 | 48.48 | 49.40 | 49.33 | -1.48% | 8,499,746 |
| Aug 31, 2026 | 50.61 | 50.91 | 49.73 | 50.14 | 50.07 | 1.54% | 7,389,431 |
| Aug 28, 2026 | 50.95 | 50.96 | 49.16 | 49.38 | 49.31 | -3.82% | 7,346,165 |
| Aug 27, 2026 | 51.18 | 51.40 | 50.29 | 51.34 | 51.26 | 3.38% | 8,113,835 |
| Aug 26, 2026 | 49.83 | 49.97 | 48.97 | 49.66 | 49.59 | 0.40% | 5,012,030 |
| Aug 25, 2026 | 49.67 | 50.09 | 49.16 | 49.46 | 49.39 | 0.22% | 5,663,108 |
| Aug 24, 2026 | 50.28 | 50.28 | 48.95 | 49.35 | 49.28 | -2.39% | 7,095,536 |
| Aug 21, 2026 | 50.73 | 50.80 | 49.91 | 50.56 | 50.49 | 1.28% | 4,776,428 |
| Aug 20, 2026 | 50.47 | 50.86 | 49.68 | 49.92 | 49.85 | -0.97% | 8,773,195 |
| Aug 19, 2026 | 52.62 | 52.90 | 50.24 | 50.41 | 50.34 | -3.56% | 13,980,007 |
| Aug 18, 2026 | 53.27 | 53.81 | 51.93 | 52.27 | 52.19 | -6.31% | 12,902,863 |
| Aug 17, 2026 | 55.81 | 57.04 | 55.68 | 55.79 | 55.71 | 2.76% | 9,510,035 |
| Aug 14, 2026 | 54.07 | 55.05 | 53.78 | 54.29 | 54.21 | 0.69% | 4,617,485 |
| Aug 13, 2026 | 54.32 | 55.25 | 53.89 | 53.92 | 53.84 | -0.48% | 6,018,153 |
| Aug 12, 2026 | 56.75 | 56.82 | 54.14 | 54.18 | 54.10 | -1.56% | 7,222,878 |
| Aug 11, 2026 | 55.92 | 55.92 | 54.55 | 55.04 | 54.96 | 1.27% | 3,967,665 |
| Aug 10, 2026 | 56.92 | 56.95 | 54.33 | 54.35 | 54.27 | -3.12% | 5,718,629 |