Top Momentum Gainers: 18/9/2026

AVALON surged 13.8% to 2,537.7 with an RSI of 67.45, indicating strong upward momentum but still below the typical overbought threshold (≈75). For swing traders, the price jump suggests a short‑term breakout; the RSI shows the rally isn’t yet exhausted, so a continuation trade could be justified if volume confirms the move. Watch for a pull‑back toward the 60‑65 RSI band as a potential entry point, and set a tight stop just below the recent swing low to protect against a rapid reversal.

ATGL climbed 12.56% to 660.7 and sits at an RSI of 62.02, also below overbought levels but well into the bullish zone. The combination of a double‑digit gain and a mid‑60s RSI signals that swing traders can look for a continuation trade, especially if the day's volume is above average, indicating conviction. Conversely, TATACHEM dropped 11.04% to 693.25 with an RSI of 55.25, a neutral reading that suggests the sell‑off may be more about profit‑taking than a fundamental shift; swing traders could consider a short‑term contrarian long if the price stabilizes near the 55‑60 RSI range and volume shows a reversal.