Telecom Service One Holdings (3997.HK) Technical Analysis

As of 2026-07-22, 3997.HK last traded at 2.25 HKD (+11.94% on the day) and is in a range on the daily timeframe — moving averages not aligned / flat. Nearest levels: 2.24 HKD support below, 3.16 HKD resistance above. 14-day RSI is 35 (bearish).

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

Is 3997.HK in an uptrend or downtrend?

Telecom Service One Holdings is in a range — moving averages not aligned / flat.

Last close2.25 HKD (+11.94%)
20-day average2.918 HKD
50-day average2.582 HKD
200-day average1.279 HKD

Key support and resistance levels for 3997.HK

Derived from swing pivots over the last 200 sessions:

LevelTypeStrengthTouches
3.16 HKDResistanceMinor1
4.99 HKDResistanceModerate2
LevelTypeStrengthTouches
2.24 HKDSupportMinor1
1.71 HKDSupportMinor1
1.61 HKDSupportMinor1

3997.HK 52-week range, momentum and volatility

52-week high4.99 HKD (54.9% below)
52-week low0.56 HKD (301.8% above)
14-day RSI35 (Bearish)
14-day ATR0.656 HKD (29.17% of price, High volatility)

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Frequently asked questions

Is Telecom Service One Holdings (3997.HK) in an uptrend or downtrend?

As of 2026-07-22, 3997.HK is in a range on the daily timeframe — moving averages not aligned / flat. Last close 2.25 HKD vs 50-day average 2.582 HKD and 200-day average 1.279 HKD.

What are the key support and resistance levels for 3997.HK?

Nearest support is around 2.24 HKD (minor, 1 touch). Nearest resistance is around 3.16 HKD (minor). Levels are derived from swing pivots over the last ~200 sessions.

What is 3997.HK's 52-week high and low?

Over the last 52 weeks, 3997.HK traded between 0.56 HKD and 4.99 HKD. It is currently 54.9% below its 52-week high.

Is 3997.HK overbought or oversold?

The 14-day RSI is 35.0 — in a neutral 30–70 range. Momentum reads as bearish.

How volatile is 3997.HK?

Its 14-day Average True Range is 0.656 (29.17% of price) — high volatility relative to price.