Why did S51.SI stock jump after hours on 23 Mar 2026?

The after-hours jump to **S$2.55** followed heavy volume and short-covering. Market attention likely stems from contract speculation and strong intraday technicals. No single public earnings surprise explained the move.

What is Meyka AI’s view on S51.SI stock valuation?

Meyka AI flags mixed valuation: price-to-book **1.32** and price-to-sales **0.82** show recovery pricing, while EPS remains negative. The grade is **B+** with a BUY suggestion.

What are realistic price targets for S51.SI stock?

We list a short-term technical target of **S$2.90**, a medium-term target of **S$3.40**, and a conservative model level of **S$1.70**. Targets depend on contract wins and execution.

How does sector performance affect S51.SI stock?

The Industrials sector gained **6.16%** over three months. Sembcorp Marine outperformed that trend over three months, which supports relative strength versus peers.

SG Stocks

S51.SI Sembcorp Marine (SES) +10.87% Mar 2026 after hours: momentum may extend

ByDanny Kontos March 23, 2026March 23, 2026

S51.SI stock led Singapore’s after-hours gainers on 23 Mar 2026, rising 10.87% to S$2.55 on heavy trading. The move followed a spike in liquidity with 108,233,700.00 shares traded versus a 30-day average of 33,092,120.00. That volume and a day high of S$2.59 suggest short-term buying pressure. We examine the drivers behind the jump, how fundamentals and sector trends support the move, and where analysts and models place Sembcorp Marine Ltd (S51.SI) next