stockNYSE: STM • 28 Days Updates
STMicroelectronics N.V. (STM)
Showing Closing Date Range from Oct 1 to Oct 29, 2026.
STMicroelectronics N.V. is a semiconductor manufacturer producing chips and embedded systems for various industries, trading on NYSE Stocks. Shares last closed at $49.99, moving +13.38% over the past week and -6.56% across 28 days. Longer term, the stock is -4.58% over 3 months, -9.32% over 6 months and +102.55% over 12 months. Comparable companies UMC (United Microelectronics (NEW)) (-28.44%), SLB (SLB) (+10.58%), UWMC (UWM) (+24.17%), CVX (Chevron) (+11.76%) and INFY (Infosys) (+7.49%) moved over the same 28-day stretch, for comparison.
Investor Relations:st.com
Price & Performance Trajectory
STMicroelectronics N.V.NYSE: STM
Latest Close
$49.99
28 Days Updates Trajectory
Showing Closing Date Range from Oct 1 to Oct 29, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesSTM session performance
✓ Latest Close USD
$49.99
Latest session close
$-3.51vs period start
Period Return % % GAIN
-6.56%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$59.29 / $43.21
Period range envelope
$16.08channel spread
Total Volume SHARES
216.82M
Period turnover
Avg: 10.32M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(21 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 29, 2026 | $49.99 | +3.03% | $50.03 | $47.38 | 16.50M |
| Oct 28, 2026 | $48.52 | -0.33% | $48.97 | $48.01 | 11.66M |
| Oct 27, 2026 | $48.68 | +7.72% | $48.84 | $46.44 | 9.84M |
| Oct 26, 2026 | $45.19 | +2.66% | $45.77 | $44.11 | 7.98M |
| Oct 23, 2026 | $44.02 | -0.16% | $44.40 | $43.21 | 8.09M |
| Oct 22, 2026 | $44.09 | -7.04% | $45.78 | $43.60 | 14.40M |
| Oct 21, 2026 | $47.43 | +3.60% | $47.82 | $46.75 | 8.29M |
| Oct 20, 2026 | $45.78 | +0.37% | $46.60 | $44.63 | 10.53M |
| Oct 19, 2026 | $45.61 | +0.48% | $46.55 | $45.36 | 7.66M |
| Oct 16, 2026 | $45.39 | -2.60% | $46.69 | $45.24 | 12.38M |
| Oct 15, 2026 | $46.60 | -0.64% | $46.77 | $44.28 | 14.16M |
| Oct 14, 2026 | $46.90 | -5.39% | $48.88 | $46.40 | 14.13M |
| Oct 13, 2026 | $49.57 | -1.80% | $49.83 | $48.58 | 7.35M |
| Oct 12, 2026 | $50.48 | -3.04% | $51.63 | $50.47 | 5.12M |
| Oct 09, 2026 | $52.06 | -1.23% | $53.54 | $51.73 | 6.66M |
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