Stock listing
HKEX:3997 Telecom Service One Holdings Ltd. (電訊首科) 股價
Follow Telecom Service One Holdings Ltd. into a list and get an email when it puts out news.
Share price · HKEX:3997
$1.05 HKD -0.09 (-8.3%)
Close on Nov 3, 2026
- Day range
- $1.04 – $1.09 HKDNov 3, 2026
- Volume
- 544,000 sharesNov 3, 2026
- Market cap
- $134.1M HKDAt the close on Nov 3, 2026 · price × 128.3M shares outstanding
- 52-week range
- $0.68 – $4.99 HKDLowest and highest trades, Nov 4, 2025 – Nov 3, 2026
- Traded on an average day
- $228,739 HKDMedian day 76,000 shares · 13 days with no trades · last 3 months, Aug 3, 2026 – Nov 3, 2026
Daily closes
Last 3 months, Aug 3, 2026 – Nov 3, 2026 · HKEX:3997 · HKD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $1.045 | -0.095 | -8.3% | $1.085 | $1.09 | $1.04 | 544,000 | |
| $1.14 | 0.00 | 0.0% | $1.16 | $1.165 | $1.115 | 458,000 | |
| $1.14 | -0.02 | -1.7% | $1.16 | $1.165 | $1.115 | 458,000 | |
| $1.16 | +0.095 | +8.9% | $1.06 | $1.165 | $1.055 | 434,000 | |
| $1.065 | +0.005 | +0.5% | $1.065 | $1.065 | $1.065 | 10,000 | |
| $1.06 | -0.05 | -4.5% | $1.105 | $1.105 | $1.05 | 174,000 | |
| $1.11 | 0.00 | 0.0% | $1.11 | $1.11 | $1.11 | 0 | |
| $1.11 | +0.06 | +5.7% | $1.07 | $1.12 | $1.07 | 154,000 | |
| $1.05 | -0.02 | -1.9% | $1.08 | $1.085 | $1.04 | 174,000 | |
| $1.07 | -0.04 | -3.6% | $1.07 | $1.07 | $1.07 | 10,000 | |
| $1.11 | 0.00 | 0.0% | $1.155 | $1.165 | $1.09 | 0 | |
| $1.11 | 0.00 | 0.0% | $1.11 | $1.11 | $1.11 | 0 | |
| $1.11 | 0.00 | 0.0% | $1.11 | $1.11 | $1.11 | 0 | |
| $1.11 | -0.025 | -2.2% | $1.155 | $1.165 | $1.09 | 254,000 | |
| $1.135 | +0.045 | +4.1% | $1.095 | $1.135 | $1.06 | 196,000 | |
| $1.09 | -0.02 | -1.8% | $1.065 | $1.09 | $1.065 | 158,000 | |
| $1.11 | -0.055 | -4.7% | $1.055 | $1.115 | $1.04 | 54,000 | |
| $1.165 | -0.035 | -2.9% | $1.165 | $1.20 | $1.12 | 20,000 | |
| $1.20 | +0.04 | +3.4% | $1.105 | $1.23 | $1.04 | 336,000 | |
| $1.16 | -0.02 | -1.7% | $1.085 | $1.20 | $1.085 | 0 | |
| $1.18 | 0.00 | 0.0% | $1.085 | $1.20 | $1.085 | 0 | |
| $1.18 | -0.005 | -0.4% | $1.085 | $1.20 | $1.085 | 12,000 | |
| $1.185 | 0.00 | 0.0% | $1.085 | $1.20 | $1.085 | 12,000 | |
| $1.185 | 0.00 | 0.0% | $1.185 | $1.185 | $1.185 | 0 | |
| $1.185 | 0.00 | 0.0% | $1.185 | $1.185 | $1.185 | 0 | |
| $1.185 | +0.085 | +7.7% | $1.085 | $1.20 | $1.085 | 12,000 | |
| $1.10 | +0.03 | +2.8% | $1.075 | $1.105 | $1.02 | 840,000 | |
| $1.07 | -0.075 | -6.6% | $1.055 | $1.12 | $1.055 | 68,000 | |
| $1.145 | -0.01 | -0.9% | $1.125 | $1.15 | $1.125 | 258,000 | |
| $1.155 | 0.00 | 0.0% | $1.155 | $1.155 | $1.155 | 0 | |
| $1.155 | +0.045 | +4.1% | $1.12 | $1.16 | $1.10 | 140,000 | |
| $1.11 | -0.17 | -13.3% | $1.205 | $1.205 | $1.07 | 388,000 | |
| $1.28 | +0.08 | +6.7% | $1.28 | $1.28 | $1.28 | 10,000 | |
| $1.20 | 0.00 | 0.0% | $1.20 | $1.20 | $1.20 | 0 | |
| $1.20 | -0.01 | -0.8% | $1.22 | $1.22 | $1.20 | 26,000 | |
| $1.21 | 0.00 | 0.0% | $1.21 | $1.21 | $1.105 | 120,000 | |
| $1.21 | +0.06 | +5.2% | $1.08 | $1.22 | $1.08 | 74,000 | |
| $1.15 | -0.03 | -2.5% | $1.15 | $1.20 | $1.075 | 720,000 | |
| $1.18 | 0.00 | 0.0% | $1.18 | $1.255 | $1.15 | 388,000 | |
| $1.18 | -0.10 | -7.8% | $1.24 | $1.275 | $1.145 | 526,000 | |
| $1.28 | -0.13 | -9.2% | $1.405 | $1.42 | $1.15 | 1,254,000 | |
| $1.41 | -0.005 | -0.4% | $1.41 | $1.46 | $1.41 | 42,000 | |
| $1.415 | -0.105 | -6.9% | $1.53 | $1.53 | $1.41 | 86,000 | |
| $1.52 | -0.07 | -4.4% | $1.56 | $1.56 | $1.52 | 18,000 | |
| $1.59 | 0.00 | 0.0% | $1.65 | $1.68 | $1.59 | 0 | |
| $1.59 | 0.00 | 0.0% | $1.65 | $1.68 | $1.59 | 54,000 | |
| $1.59 | 0.00 | 0.0% | $1.65 | $1.68 | $1.59 | 54,000 | |
| $1.59 | -0.06 | -3.6% | $1.585 | $1.59 | $1.585 | 2,000 | |
| $1.65 | +0.195 | +13.4% | $1.405 | $1.655 | $1.405 | 94,000 | |
| $1.455 | -0.105 | -6.7% | $1.47 | $1.515 | $1.45 | 130,000 | |
| $1.56 | -0.13 | -7.7% | $1.51 | $1.58 | $1.445 | 434,000 | |
| $1.69 | -0.015 | -0.9% | $1.68 | $1.71 | $1.59 | 356,000 | |
| $1.705 | -0.005 | -0.3% | $1.68 | $1.71 | $1.59 | 356,000 | |
| $1.71 | -0.015 | -0.9% | $1.70 | $1.71 | $1.70 | 22,000 | |
| $1.725 | -0.075 | -4.2% | $1.77 | $1.77 | $1.71 | 116,000 | |
| $1.80 | 0.00 | 0.0% | $1.80 | $1.80 | $1.80 | 0 | |
| $1.80 | -0.11 | -5.8% | $1.82 | $1.82 | $1.80 | 22,000 | |
| $1.91 | +0.03 | +1.6% | $1.91 | $1.91 | $1.91 | 0 | |
| $1.88 | +0.05 | +2.7% | $1.79 | $1.88 | $1.77 | 168,000 | |
| $1.83 | +0.02 | +1.1% | $1.74 | $1.875 | $1.74 | 172,700 | |
| $1.81 | -0.10 | -5.2% | $1.85 | $1.895 | $1.775 | 204,000 | |
| $1.91 | -0.01 | -0.5% | $1.89 | $1.92 | $1.88 | 30,000 | |
| $1.92 | +0.01 | +0.5% | $1.91 | $1.925 | $1.72 | 544,000 | |
| $1.91 | -0.02 | -1.0% | $1.90 | $1.915 | $1.90 | 90,000 | |
| $1.93 | -0.07 | -3.5% | $1.98 | $1.98 | $1.85 | 76,000 |
- Ticker
- HKEX:3997
- Asset type
- Stock
- Exchange
- HKEX
- Currency
- HKD
What changed lately
Latest news release · Nov 3, 2026
Monthly Return of Equity Issuer on Movements in Securities for the Month ended 31 October 2026
Latest news
Monthly Return of Equity Issuer on Movements in Securities for the Month ended 31 October 2026
Nov 2, 2026
Closed $1.05 (-8.3%) on Nov 3, 2026
Monthly Return of Equity Issuer on Movements in Securities for the Month ended 30 September 2026
Oct 2, 2026
Closed $1.18 (-0.4%) on Oct 2, 2026
Telecom Service One Holdings Ltd. on 6ix
- News releases
- 2 in the last 12 months · 13 in all · newest Nov 3, 2026 · oldest 2018
Log in to ask 6ix AI your own questions about Telecom Service One Holdings Ltd.