M31 Technology (6643.TWO) Technical Analysis

As of 2026-07-22, 6643.TWO last traded at 424 TWD (+1.07% on the day) and is in a range on the daily timeframe — moving averages not aligned / flat. Nearest levels: 411 TWD support below, 443.5 TWD resistance above. 14-day RSI is 38.2 (bearish).

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

Is 6643.TWO in an uptrend or downtrend?

M31 Technology is in a range — moving averages not aligned / flat.

Last close424 TWD (+1.07%)
20-day average455.3 TWD
50-day average515.72 TWD
200-day average469.05 TWD

Key support and resistance levels for 6643.TWO

Derived from swing pivots over the last 200 sessions:

LevelTypeStrengthTouches
443.5 TWDResistanceMinor1
459 TWDResistanceModerate2
463 TWDResistanceMinor1
LevelTypeStrengthTouches
411 TWDSupportMinor1
406.5 TWDSupportMinor1
402.75 TWDSupportModerate2

6643.TWO 52-week range, momentum and volatility

52-week high730 TWD (41.9% below)
52-week low371 TWD (14.3% above)
14-day RSI38.2 (Bearish)
14-day ATR27.14 TWD (6.4% of price, High volatility)

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Frequently asked questions

Is M31 Technology (6643.TWO) in an uptrend or downtrend?

As of 2026-07-22, 6643.TWO is in a range on the daily timeframe — moving averages not aligned / flat. Last close 424 TWD vs 50-day average 515.72 TWD and 200-day average 469.05 TWD.

What are the key support and resistance levels for 6643.TWO?

Nearest support is around 411 TWD (minor, 1 touch). Nearest resistance is around 443.5 TWD (minor). Levels are derived from swing pivots over the last ~200 sessions.

What is 6643.TWO's 52-week high and low?

Over the last 52 weeks, 6643.TWO traded between 371 TWD and 730 TWD. It is currently 41.9% below its 52-week high.

Is 6643.TWO overbought or oversold?

The 14-day RSI is 38.2 — in a neutral 30–70 range. Momentum reads as bearish.

How volatile is 6643.TWO?

Its 14-day Average True Range is 27.14 (6.4% of price) — high volatility relative to price.