Yankey Engineering (6691.TW) Technical Analysis
As of 2026-07-22, 6691.TW last traded at 726 TWD (+0.69% on the day) and is in a uptrend on the daily timeframe — price above rising 50-DMA, 50-DMA above 200-DMA. Nearest levels: 685 TWD support below, 767 TWD resistance above. 14-day RSI is 45.3 (neutral).
Last updated 2026-07-22 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ
Is 6691.TW in an uptrend or downtrend?
Yankey Engineering is in a uptrend — price above rising 50-DMA, 50-DMA above 200-DMA.
| Last close | 726 TWD (+0.69%) |
|---|---|
| 20-day average | 743.1 TWD |
| 50-day average | 690.22 TWD |
| 200-day average | 589.17 TWD |
Key support and resistance levels for 6691.TW
Derived from swing pivots over the last 200 sessions:
| Level | Type | Strength | Touches |
|---|---|---|---|
| 767 TWD | Resistance | Minor | 1 |
| 782 TWD | Resistance | Minor | 1 |
| 834 TWD | Resistance | Minor | 1 |
| Level | Type | Strength | Touches |
|---|---|---|---|
| 685 TWD | Support | Minor | 1 |
| 626 TWD | Support | Minor | 1 |
| 609 TWD | Support | Minor | 1 |
6691.TW 52-week range, momentum and volatility
| 52-week high | 834 TWD (12.9% below) |
|---|---|
| 52-week low | 400 TWD (81.5% above) |
| 14-day RSI | 45.3 (Neutral) |
| 14-day ATR | 36.86 TWD (5.08% of price, High volatility) |
Related research pages
Frequently asked questions
Is Yankey Engineering (6691.TW) in an uptrend or downtrend?
As of 2026-07-22, 6691.TW is in a uptrend on the daily timeframe — price above rising 50-DMA, 50-DMA above 200-DMA. Last close 726 TWD vs 50-day average 690.22 TWD and 200-day average 589.17 TWD.
What are the key support and resistance levels for 6691.TW?
Nearest support is around 685 TWD (minor, 1 touch). Nearest resistance is around 767 TWD (minor). Levels are derived from swing pivots over the last ~200 sessions.
What is 6691.TW's 52-week high and low?
Over the last 52 weeks, 6691.TW traded between 400 TWD and 834 TWD. It is currently 12.9% below its 52-week high.
Is 6691.TW overbought or oversold?
The 14-day RSI is 45.3 — in a neutral 30–70 range. Momentum reads as neutral.
How volatile is 6691.TW?
Its 14-day Average True Range is 36.86 (5.08% of price) — high volatility relative to price.