Suess Microtec stock retreats after weak MDAX week despite recent gains

Published on 09/19/2026 at 19:16 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

Suess Microtec stock closed at EUR 68.05 on Xetra on September 18, 2026, capping a 5.91 percent rise over three sessions. Over the full week, the MDAX member still lost 4.69 percent, highlighting volatility in semiconductor equipment names.

Reinraum-Fertigung mit Wafer-Anlagen SÜSS MicroTec SE DE000A1K0235 — SÜSS MicroTec SE DE000A1K0235 zeigt fotorealistische moderne Reinraum-Fertigung mit mehreren Ingenieuren an präzisen Wafer-Bonding-Anlagen, Illustration mit AI erstellt.

Suess Microtec stock (ISIN DE000A1K0235) ended Xetra trading at EUR 68.05 on September 18, 2026, up 0.44% from the prior close of EUR 67.75 and extending a short three-day recovery phase for the MDAX-listed semiconductor equipment group.

Short-term gains contrast with weekly MDAX losses

According to finanzen.ch, Suess Microtec shares traded between EUR 67.50 and EUR 71.30 on Xetra on September 18, 2026, closing at EUR 68.05, which marked a 0.44% gain on the day.

The same overview shows that over the past three months the stock is down 34.30%, while over six months it is up 6.80% and over one year it has advanced 39.02%, illustrating how quickly sentiment has shifted for the MDAX semiconductor supplier.finanzen.ch

Suess Microtec underperforms MDAX in calendar week 38

As finanzen.net reported on September 19, 2026, Suess Microtec ranked among the weaker MDAX components in calendar week 38, with a weekly performance of minus 4.69%, putting it behind many peers despite the short-term rebound at the end of the week.

The weekly review underscores that Suess Microtec has also suffered a year-to-date correction phase in parts of 2026, with performance figures of minus 5.48% over one month and minus 19.02% over three months cited in a calendar-week 38 overview, while the longer-term multi-year performance still shows a triple-digit gain of more than 140% from earlier lows.wallstreet-online

Semiconductor equipment context and recent momentum

A commented peer group watch on German mid caps noted on September 19, 2026 that Suess Microtec shares were three days in the plus, gaining 5.91% from EUR 64.25 to EUR 68.05, and highlighted the stock’s strong longer-term recovery of 73.86% over the past year compared with a prior-year decline of 19.55%.Boerse Social

For investors, this combination of a recent three-day upswing and a negative weekly performance of minus 4.69% underlines the high volatility in Suess Microtec stock as the semiconductor cycle remains uneven, with the MDAX cohort of equipment and industrial technology names showing mixed trends across different time horizons.finanzen.net

Stock price level and MDAX position

Per the Xetra data in the MDAX list, Suess Microtec’s closing price of EUR 68.05 on September 18, 2026 leaves it below recent intraday highs of EUR 71.30, which places the stock a few percent under short-term resistance while still comfortably above the session low of EUR 67.50.finanzen.ch