ADVERTISEMENT
LIVE DESK·Global markets desk·Last updated 14s ago
ADVERTISEMENT
Markets/EquitiesArticle

Swiss stocks rise as 19 of 20 SMI components gain; Roche leads, Aryzta slumps

The SMI advanced 0.12-0.16% with Roche up 0.52% as 19 of 20 index members gained. Aryzta tumbled over 6% after UBS downgraded it to sell amid broader market strength.

PA
Priya Anand · Equities & Earnings Desk · 21 Aug 2026 · 12:27 · 2 min read
Share
Swiss stocks rise as 19 of 20 SMI components gain; Roche leads, Aryzta slumps

The Swiss Market Index (SMI) was set to open 0.12% to 0.16% higher on Thursday, with 19 of 20 components rising. Roche led gains with a 0.52% advance, while Logitech slipped 0.4%. Huber+Suhner climbed 2.6%.

Aryzta’s shares plummeted more than 6% after UBS downgraded its rating to sell from buy, citing concerns over the company’s financial position. The broader market sentiment was supported by a calmer FX backdrop following Wednesday’s volatility.

The USD/CHF pair traded at 0.8003, just above 80 centimes, after falling to a low of 0.7969 the prior evening. EUR/USD was at 1.1672, having briefly touched 1.16855 after trading below 1.16 earlier in the session. EUR/CHF stood at 0.9341, recovering from an overnight low of 0.9307.

The dollar’s decline followed the U.S. Treasury’s announcement to significantly increase purchases of long-dated bonds, reducing the appeal of U.S. debt and prompting a shift in capital flows. The yield on 30-year U.S. Treasuries, which had surged to its highest level since 2007 amid inflation concerns, inflation data, geopolitical tensions in the Middle East, rising U.S. debt levels, and heavy capital demands from major AI firms, fell in response. Japanese and German bond yields also declined.

Global equities reacted positively. Japan’s Nikkei 225 rose 1.2%, while Shanghai’s composite gained 0.2%. In the U.S., the Dow Jones Industrial Average added 0.22% to 53,463.05, the S&P 500 rose 0.21% to 7,707.98, and the Nasdaq 100 dipped 0.22% to 29,426.02.

Biotech stocks surged after Moderna and Merck & Co reported positive results from a melanoma vaccine study. Moderna’s shares jumped 177%, lifting its market capitalization by $44 billion to roughly $70 billion. Merck’s stock gained 12.6%, while BioNTech rose 22%. Gold miners Agnico Eagle and Barrick Mining advanced 11% and over 7%, respectively, as gold prices rose on falling U.S. yields.

Marvell Technology surged about 10% after announcing an expanded partnership with Alphabet, involving a stock option agreement allowing Alphabet to acquire up to $12.2 billion in Marvell shares. Alphabet closed marginally higher. The deal pressured rival chipmaker Broadcom, whose shares fell 4.6%. Apple and Amazon each gained more than 2%.

Estee Lauder shares jumped 16.3% after better-than-expected earnings, while Target rose 4.3% following an upgraded outlook.

This article was produced with AI assistance and edited by a Finance Review Daily journalist.
ADVERTISEMENT
Share this story
PA
Written by
Priya Anand
Equities & Earnings Desk

Priya covers listed equities and corporate earnings, reading quarterly results and guidance for what they signal about sector health and forward valuations.

More from Priya Anand →
ADVERTISEMENT
ADVERTISEMENT