Is STM Worth Buying in 2026?

STMicroelectronics N.V.

STOCK stocks Updated 2026-07-26

Here’s whether STMicroelectronics N.V. (STM) is worth buying in 2026 — based on weekly-updated price trend, RSI momentum, and return vs. the S&P 500. Our current read: Neutral.

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Neutral

Positives: trading above the 200-day MA (long-term uptrend intact); 50-day MA is rising (+1.82% over 10 days); strong 1-year return of +92.8%. Concerns: below the 50-day MA (medium-term momentum negative); RSI 25 — oversold. Currently 36.7% off its 52-week high. Score: +2/7.

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STM is holding above its long-term 200-day MA ($41.41) but has slipped below the 50-day MA ($69.63), pointing to short-term weakness in an otherwise intact trend. An RSI of 24.9 has dropped into oversold territory, which has historically preceded short-term bounces. The 1-year return of +92.8% compares to +16.5% for SPY (beat the market by 76.3%). The current 36.7% drawdown from the 52-week high reflects elevated risk for momentum-based strategies.

$10,000 invested 1 year ago → $19,282 today
vs. S&P 500 (SPY) — same period beat market by 76.3%

1-Year Price Chart

Daily candles
MA-50 MA-200 Up Down

Signal Check

Above 200-day MA ($41.41)
Above 50-day MA ($69.63)
!RSI(14) neutral zone (30–70) — currently 24.9
Positive return (+92.8%)
!Within 10% of period high (−36.7%)
Period Range $51.54
$21.11 $81.42
RSI (14) 24.9
0 · OversoldOverbought · 100

Key Metrics

Price$51.54
Period Return+92.8%
Period High$81.42
Period Low$21.11
Drawdown−36.7%
MA-50$69.63
MA-200$41.41
RSI (14)24.9
Avg Volume (30d)12.4M
vs. SPYbeat by 76.3%
Return Rank#121 of 999

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