U.D. Electronic (3689.TWO) Technical Analysis

As of 2026-07-22, 3689.TWO last traded at 111 TWD (+1.37% on the day) and is in a range on the daily timeframe — moving averages not aligned / flat. Nearest levels: 110 TWD support below, 117 TWD resistance above. 14-day RSI is 33.3 (bearish).

Last updated 2026-07-22 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ

Is 3689.TWO in an uptrend or downtrend?

U.D. Electronic is in a range — moving averages not aligned / flat.

Last close111 TWD (+1.37%)
20-day average117.3 TWD
50-day average121.77 TWD
200-day average114.11 TWD

Key support and resistance levels for 3689.TWO

Derived from swing pivots over the last 200 sessions:

LevelTypeStrengthTouches
117 TWDResistanceMinor1
121 TWDResistanceStrong3
122 TWDResistanceModerate2
LevelTypeStrengthTouches
110 TWDSupportModerate2
105.5 TWDSupportModerate2
100 TWDSupportMinor1

3689.TWO 52-week range, momentum and volatility

52-week high146 TWD (24% below)
52-week low90.1 TWD (23.2% above)
14-day RSI33.3 (Bearish)
14-day ATR5.36 TWD (4.83% of price, High volatility)

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Frequently asked questions

Is U.D. Electronic (3689.TWO) in an uptrend or downtrend?

As of 2026-07-22, 3689.TWO is in a range on the daily timeframe — moving averages not aligned / flat. Last close 111 TWD vs 50-day average 121.77 TWD and 200-day average 114.11 TWD.

What are the key support and resistance levels for 3689.TWO?

Nearest support is around 110 TWD (moderate, 2 touches). Nearest resistance is around 117 TWD (minor). Levels are derived from swing pivots over the last ~200 sessions.

What is 3689.TWO's 52-week high and low?

Over the last 52 weeks, 3689.TWO traded between 90.1 TWD and 146 TWD. It is currently 24.0% below its 52-week high.

Is 3689.TWO overbought or oversold?

The 14-day RSI is 33.3 — in a neutral 30–70 range. Momentum reads as bearish.

How volatile is 3689.TWO?

Its 14-day Average True Range is 5.36 (4.83% of price) — high volatility relative to price.