Robertet share at lowest in 6 years, weighed down by margin contraction
The Grasse-based group specializing in aromatic raw materials and natural ingredients is experiencing its worst trading session in years, following the release of half-year results marked by a decline in profitability. The share is now at its lowest level since the Covid crisis, in a Paris market that is itself trending downward.
A six-year low at €710: market reaction to contracting half-year margins
The Robertet share falls 6.01% to €719 in trading, after touching an intraday low of €710, its lowest level since the 2020 lockdown period. This €710 threshold erases the previous Covid crisis low (€714), marking a six-year low. The movement follows the publication of first-half 2026 results, released on September 17: while the group's organic growth stands at +2.8%, revenues decline at current rates due to unfavorable currency effects of 3%, while profitability metrics slip, penalized by continued industrial and human capital investments.
These margin declines contrast with previous releases, which had generally supported the share. The session's correction amplifies a decline already underway over the quarter: -11.45% in three months.
A deteriorated technical picture, with all moving averages well above the price
On technical levels, Robertet is now trading well below its three reference moving averages: the 20-day MA at €785.80, the 50-day MA at €797.26 and the 200-day MA at €827.96 are all at least 8.5% away from the current price, illustrating the extent of the recent decline. The RSI at 39 sits in a neutral-low zone, without yet reaching outright oversold territory, but consistent with this week's selling pressure. The €764 support level was clearly broken during the session, transforming this level into intermediate resistance. In this context, the full half-year report is expected on September 21, which could provide a clearer reading of the group's margin trajectory and its positioning in the eyes of analysts.
