JSL Construction & Development (2540.TW) Technical Analysis
As of 2026-07-22, 2540.TW last traded at 53.7 TWD (-0.56% on the day) and is in a range on the daily timeframe — moving averages not aligned / flat. Nearest levels: 52.6 TWD support below, 55 TWD resistance above. 14-day RSI is 48 (neutral).
Last updated 2026-07-22 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ
Is 2540.TW in an uptrend or downtrend?
JSL Construction & Development is in a range — moving averages not aligned / flat.
| Last close | 53.7 TWD (-0.56%) |
|---|---|
| 20-day average | 53.58 TWD |
| 50-day average | 53.832 TWD |
| 200-day average | 50.704 TWD |
Key support and resistance levels for 2540.TW
Derived from swing pivots over the last 200 sessions:
| Level | Type | Strength | Touches |
|---|---|---|---|
| 55 TWD | Resistance | Strong | 4 |
| 55.9 TWD | Resistance | Minor | 1 |
| 56.4 TWD | Resistance | Minor | 1 |
| Level | Type | Strength | Touches |
|---|---|---|---|
| 52.6 TWD | Support | Strong | 4 |
| 51.5 TWD | Support | Minor | 1 |
| 50.5 TWD | Support | Minor | 1 |
2540.TW 52-week range, momentum and volatility
| 52-week high | 62.8 TWD (14.5% below) |
|---|---|
| 52-week low | 44.2 TWD (21.5% above) |
| 14-day RSI | 48 (Neutral) |
| 14-day ATR | 0.971 TWD (1.81% of price, Moderate volatility) |
Related research pages
Frequently asked questions
Is JSL Construction & Development (2540.TW) in an uptrend or downtrend?
As of 2026-07-22, 2540.TW is in a range on the daily timeframe — moving averages not aligned / flat. Last close 53.7 TWD vs 50-day average 53.832 TWD and 200-day average 50.704 TWD.
What are the key support and resistance levels for 2540.TW?
Nearest support is around 52.6 TWD (strong, 4 touches). Nearest resistance is around 55 TWD (strong). Levels are derived from swing pivots over the last ~200 sessions.
What is 2540.TW's 52-week high and low?
Over the last 52 weeks, 2540.TW traded between 44.2 TWD and 62.8 TWD. It is currently 14.5% below its 52-week high.
Is 2540.TW overbought or oversold?
The 14-day RSI is 48.0 — in a neutral 30–70 range. Momentum reads as neutral.
How volatile is 2540.TW?
Its 14-day Average True Range is 0.971 (1.81% of price) — moderate volatility relative to price.