LongDa Construction & Development (5519.TW) Technical Analysis
As of 2026-07-22, 5519.TW last traded at 28.1 TWD (0.00% on the day) and is in a range on the daily timeframe — moving averages not aligned / flat. Nearest levels: 27.62 TWD support below, 30.38 TWD resistance above. 14-day RSI is 12.3 (oversold).
Last updated 2026-07-22 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ
Is 5519.TW in an uptrend or downtrend?
LongDa Construction & Development is in a range — moving averages not aligned / flat.
| Last close | 28.1 TWD (0.00%) |
|---|---|
| 20-day average | 30.929 TWD |
| 50-day average | 31.145 TWD |
| 200-day average | 30.313 TWD |
Key support and resistance levels for 5519.TW
Derived from swing pivots over the last 200 sessions:
| Level | Type | Strength | Touches |
|---|---|---|---|
| 30.38 TWD | Resistance | Minor | 1 |
| 31.38 TWD | Resistance | Minor | 1 |
| 31.717 TWD | Resistance | Strong | 3 |
| Level | Type | Strength | Touches |
|---|---|---|---|
| 27.62 TWD | Support | Minor | 1 |
| 26.71 TWD | Support | Minor | 1 |
| 26.355 TWD | Support | Moderate | 2 |
5519.TW 52-week range, momentum and volatility
| 52-week high | 33.86 TWD (17% below) |
|---|---|
| 52-week low | 25.9 TWD (8.5% above) |
| 14-day RSI | 12.3 (Oversold) |
| 14-day ATR | 0.719 TWD (2.56% of price, Moderate volatility) |
Related research pages
Frequently asked questions
Is LongDa Construction & Development (5519.TW) in an uptrend or downtrend?
As of 2026-07-22, 5519.TW is in a range on the daily timeframe — moving averages not aligned / flat. Last close 28.1 TWD vs 50-day average 31.145 TWD and 200-day average 30.313 TWD.
What are the key support and resistance levels for 5519.TW?
Nearest support is around 27.62 TWD (minor, 1 touch). Nearest resistance is around 30.38 TWD (minor). Levels are derived from swing pivots over the last ~200 sessions.
What is 5519.TW's 52-week high and low?
Over the last 52 weeks, 5519.TW traded between 25.9 TWD and 33.86 TWD. It is currently 17.0% below its 52-week high.
Is 5519.TW overbought or oversold?
The 14-day RSI is 12.3 — in oversold territory (<30). Momentum reads as oversold.
How volatile is 5519.TW?
Its 14-day Average True Range is 0.719 (2.56% of price) — moderate volatility relative to price.