Sunflex Tech (3390.TWO) Technical Analysis

As of 2026-07-22, 3390.TWO last traded at 24.35 TWD (+0.62% on the day) and is in a range on the daily timeframe — moving averages not aligned / flat. Nearest levels: 23.2 TWD support below, 24.9 TWD resistance above. 14-day RSI is 28.3 (oversold).

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

Is 3390.TWO in an uptrend or downtrend?

Sunflex Tech is in a range — moving averages not aligned / flat.

Last close24.35 TWD (+0.62%)
20-day average26.528 TWD
50-day average27.409 TWD
200-day average23.915 TWD

Key support and resistance levels for 3390.TWO

Derived from swing pivots over the last 200 sessions:

LevelTypeStrengthTouches
24.9 TWDResistanceMinor1
25.2 TWDResistanceMinor1
25.767 TWDResistanceStrong3
LevelTypeStrengthTouches
23.2 TWDSupportMinor1
21.6 TWDSupportMinor1
21.3 TWDSupportModerate2

3390.TWO 52-week range, momentum and volatility

52-week high31.9 TWD (23.7% below)
52-week low18.75 TWD (29.9% above)
14-day RSI28.3 (Oversold)
14-day ATR1.182 TWD (4.85% of price, High volatility)

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Frequently asked questions

Is Sunflex Tech (3390.TWO) in an uptrend or downtrend?

As of 2026-07-22, 3390.TWO is in a range on the daily timeframe — moving averages not aligned / flat. Last close 24.35 TWD vs 50-day average 27.409 TWD and 200-day average 23.915 TWD.

What are the key support and resistance levels for 3390.TWO?

Nearest support is around 23.2 TWD (minor, 1 touch). Nearest resistance is around 24.9 TWD (minor). Levels are derived from swing pivots over the last ~200 sessions.

What is 3390.TWO's 52-week high and low?

Over the last 52 weeks, 3390.TWO traded between 18.75 TWD and 31.9 TWD. It is currently 23.7% below its 52-week high.

Is 3390.TWO overbought or oversold?

The 14-day RSI is 28.3 — in oversold territory (<30). Momentum reads as oversold.

How volatile is 3390.TWO?

Its 14-day Average True Range is 1.182 (4.85% of price) — high volatility relative to price.