Big move · Singapore stocks
Singapore Telecommunications Limited (Z77) rises 5.3% to SGD 4.35
Its biggest one-day rise in at least a year.
- Close
- SGD 4.35
- On the day
- +5.3%
- Volume
- 1.4× average
- vs 52-week high
- −16.3%
Singapore Telecommunications Limited closing prices
The last 90 closes up to 15 October 2026. The live chart is on the Z77 page.
What happened
Singapore Telecommunications Limited (Z77) closed at SGD 4.35 on 15 October 2026, up 5.3% from SGD 4.13 the session before.
It was Z77's biggest one-day rise in at least a year. Over 5 sessions the price is up 2.4%, and over 20 sessions it is down 1.6%.
The close is 16.3% below the highest close of the past year (SGD 5.20 on 20 Mar 2026) and 5.3% above the lowest (SGD 4.13 on 14 Oct 2026).
Volume was close to its recent average.
Across the 17 SES stocks we track, 3 closed higher and 13 closed lower that day, with a median change of −0.79%. Z77's change was +5.3%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | SGD 4.13 |
|---|---|
| Close | SGD 4.35 |
| Change on the day | +5.33% |
| Change over 5 sessions | +2.35% |
| Change over 20 sessions | −1.58% |
| Volume | 140,740 |
| Average volume, up to 20 sessions before | 103,893 |
| Volume against that average | 1.4 times |
| Highest close in the past year | SGD 5.20 (20 Mar 2026) |
| Lowest close in the past year | SGD 4.13 (14 Oct 2026) |
The full chart and history are on Singapore Telecommunications Limited (Z77). More from this market: SES news today.