Corning Incorporated
Here’s whether Corning Incorporated (GLW) is worth buying in 2026 — based on weekly-updated price trend, RSI momentum, and return vs. the S&P 500. Our current read: Caution.
Positives: trading above the 200-day MA (long-term uptrend intact); strong 1-year return of +163.2%. Concerns: below the 50-day MA (medium-term momentum negative); 50-day MA is falling (-1.28% over 10 days); RSI 25 — oversold; 3-month momentum negative (-16.6%). Currently 46.0% off its 52-week high. Score: -1/7.
GLW is holding above its long-term 200-day MA ($134.05) but has slipped below the 50-day MA ($188.36), pointing to short-term weakness in an otherwise intact trend. An RSI of 25.1 has dropped into oversold territory, which has historically preceded short-term bounces. The 1-year return of +163.2% compares to +16.5% for SPY (beat the market by 146.7%). The current 46.0% drawdown from the 52-week high reflects elevated risk for momentum-based strategies.