Formosa Electronic Industries (8171.TWO) Technical Analysis
As of 2026-07-22, 8171.TWO last traded at 20.9 TWD (+0.72% on the day) and is in a downtrend on the daily timeframe — price below falling 50-DMA, 50-DMA below 200-DMA. Nearest levels: 20.225 TWD support below, 22 TWD resistance above. 14-day RSI is 46.8 (neutral).
Last updated 2026-07-22 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ
Is 8171.TWO in an uptrend or downtrend?
Formosa Electronic Industries is in a downtrend — price below falling 50-DMA, 50-DMA below 200-DMA.
| Last close | 20.9 TWD (+0.72%) |
|---|---|
| 20-day average | 20.807 TWD |
| 50-day average | 22.265 TWD |
| 200-day average | 25.039 TWD |
Key support and resistance levels for 8171.TWO
Derived from swing pivots over the last 200 sessions:
| Level | Type | Strength | Touches |
|---|---|---|---|
| 22 TWD | Resistance | Minor | 1 |
| 22.35 TWD | Resistance | Minor | 1 |
| 24.25 TWD | Resistance | Minor | 1 |
| Level | Type | Strength | Touches |
|---|---|---|---|
| 20.225 TWD | Support | Moderate | 2 |
| 19.7 TWD | Support | Minor | 1 |
8171.TWO 52-week range, momentum and volatility
| 52-week high | 32.9 TWD (36.5% below) |
|---|---|
| 52-week low | 19.7 TWD (6.1% above) |
| 14-day RSI | 46.8 (Neutral) |
| 14-day ATR | 0.704 TWD (3.37% of price, Moderate volatility) |
Related research pages
Frequently asked questions
Is Formosa Electronic Industries (8171.TWO) in an uptrend or downtrend?
As of 2026-07-22, 8171.TWO is in a downtrend on the daily timeframe — price below falling 50-DMA, 50-DMA below 200-DMA. Last close 20.9 TWD vs 50-day average 22.265 TWD and 200-day average 25.039 TWD.
What are the key support and resistance levels for 8171.TWO?
Nearest support is around 20.225 TWD (moderate, 2 touches). Nearest resistance is around 22 TWD (minor). Levels are derived from swing pivots over the last ~200 sessions.
What is 8171.TWO's 52-week high and low?
Over the last 52 weeks, 8171.TWO traded between 19.7 TWD and 32.9 TWD. It is currently 36.5% below its 52-week high.
Is 8171.TWO overbought or oversold?
The 14-day RSI is 46.8 — in a neutral 30–70 range. Momentum reads as neutral.
How volatile is 8171.TWO?
Its 14-day Average True Range is 0.704 (3.37% of price) — moderate volatility relative to price.