Asia Optical (3019.TW) Technical Analysis

As of 2026-07-22, 3019.TW last traded at 139 TWD (+1.09% on the day) and is in a range on the daily timeframe — moving averages not aligned / flat. Nearest levels: 137.5 TWD support below, 140 TWD resistance above. 14-day RSI is 49.1 (neutral).

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

Is 3019.TW in an uptrend or downtrend?

Asia Optical is in a range — moving averages not aligned / flat.

Last close139 TWD (+1.09%)
20-day average143.22 TWD
50-day average148.28 TWD
200-day average143.25 TWD

Key support and resistance levels for 3019.TW

Derived from swing pivots over the last 200 sessions:

LevelTypeStrengthTouches
140 TWDResistanceMinor1
142 TWDResistanceMinor1
146.5 TWDResistanceModerate2
LevelTypeStrengthTouches
137.5 TWDSupportModerate2
136 TWDSupportMinor1
132.5 TWDSupportMinor1

3019.TW 52-week range, momentum and volatility

52-week high180 TWD (22.8% below)
52-week low120 TWD (15.8% above)
14-day RSI49.1 (Neutral)
14-day ATR7.43 TWD (5.34% of price, High volatility)

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Frequently asked questions

Is Asia Optical (3019.TW) in an uptrend or downtrend?

As of 2026-07-22, 3019.TW is in a range on the daily timeframe — moving averages not aligned / flat. Last close 139 TWD vs 50-day average 148.28 TWD and 200-day average 143.25 TWD.

What are the key support and resistance levels for 3019.TW?

Nearest support is around 137.5 TWD (moderate, 2 touches). Nearest resistance is around 140 TWD (minor). Levels are derived from swing pivots over the last ~200 sessions.

What is 3019.TW's 52-week high and low?

Over the last 52 weeks, 3019.TW traded between 120 TWD and 180 TWD. It is currently 22.8% below its 52-week high.

Is 3019.TW overbought or oversold?

The 14-day RSI is 49.1 — in a neutral 30–70 range. Momentum reads as neutral.

How volatile is 3019.TW?

Its 14-day Average True Range is 7.43 (5.34% of price) — high volatility relative to price.