Corning Inc.(GLW) · US
Sector: XLK | Last updated: 28 Aug 2026
Corning Inc. (GLW) is showing Neutral momentum today, with an Altra Score of 40.0 on AltraOne's multi-timeframe (MTF) momentum analysis. The stock is part of the XLK sector, where it ranks 37 by relative strength in a currently bearish RS regime (Relative Strength: 80.23). Recent EMA crossover activity: Close below EMA 8. GLW closed at 148.98 on 28 Aug 2026 (-1.33% for the day), based on end-of-day (EOD) price data rather than a live quote.
Price
Stock Relative Strength
Latest EMA CrossOvers
GLW's Daily RSI(14) is 44.6 (down 2.2 from prior), Weekly RSI is 47.5 (down 0.3 from prior), and Monthly RSI is 58.2 (up 1.6 from prior). Price is currently trading above its Daily EMA 200, but below its Daily EMA 8, Daily EMA 20, Daily EMA 50, Weekly EMA 8, Weekly EMA 30.
Multi-Timeframe RSI (14)
| Timeframe | RSI | Prev | Change |
|---|---|---|---|
| Daily | 44.6 | 46.8 | ▼ 2.2 |
| Weekly | 47.5 | 47.8 | ▼ 0.3 |
| Monthly | 58.2 | 56.6 | ▲ 1.6 |
Stock Price and EMA Placement
History
TradingView ↗The current active signal for GLW is Bullish, triggered on 23 May 2025 at a price of 47.73. Since then, the stock has gained 212.13%.
These are long-term momentum shifts, not buy/sell recommendations.