Tai-Saw Technology (3221.TWO) Technical Analysis
As of 2026-07-22, 3221.TWO last traded at 47 TWD (+1.08% on the day) and is in a range on the daily timeframe — moving averages not aligned / flat. Nearest levels: 39.7 TWD support below, 53 TWD resistance above. 14-day RSI is 19.9 (oversold).
Last updated 2026-07-22 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ
Is 3221.TWO in an uptrend or downtrend?
Tai-Saw Technology is in a range — moving averages not aligned / flat.
| Last close | 47 TWD (+1.08%) |
|---|---|
| 20-day average | 55.88 TWD |
| 50-day average | 55.439 TWD |
| 200-day average | 34.766 TWD |
Key support and resistance levels for 3221.TWO
Derived from swing pivots over the last 200 sessions:
| Level | Type | Strength | Touches |
|---|---|---|---|
| 53 TWD | Resistance | Minor | 1 |
| 53.7 TWD | Resistance | Minor | 1 |
| 63.6 TWD | Resistance | Minor | 1 |
| Level | Type | Strength | Touches |
|---|---|---|---|
| 39.7 TWD | Support | Minor | 1 |
| 39 TWD | Support | Minor | 1 |
| 34 TWD | Support | Minor | 1 |
3221.TWO 52-week range, momentum and volatility
| 52-week high | 69.5 TWD (32.4% below) |
|---|---|
| 52-week low | 17.3 TWD (171.7% above) |
| 14-day RSI | 19.9 (Oversold) |
| 14-day ATR | 4.746 TWD (10.1% of price, High volatility) |
Related research pages
Frequently asked questions
Is Tai-Saw Technology (3221.TWO) in an uptrend or downtrend?
As of 2026-07-22, 3221.TWO is in a range on the daily timeframe — moving averages not aligned / flat. Last close 47 TWD vs 50-day average 55.439 TWD and 200-day average 34.766 TWD.
What are the key support and resistance levels for 3221.TWO?
Nearest support is around 39.7 TWD (minor, 1 touch). Nearest resistance is around 53 TWD (minor). Levels are derived from swing pivots over the last ~200 sessions.
What is 3221.TWO's 52-week high and low?
Over the last 52 weeks, 3221.TWO traded between 17.3 TWD and 69.5 TWD. It is currently 32.4% below its 52-week high.
Is 3221.TWO overbought or oversold?
The 14-day RSI is 19.9 — in oversold territory (<30). Momentum reads as oversold.
How volatile is 3221.TWO?
Its 14-day Average True Range is 4.746 (10.1% of price) — high volatility relative to price.