Swiss Market Index (SSMI)
Benchmark index · Switzerland · data since 1990-11-09 · last close 2026-07-24
1d
+0.79%
7d
-0.12%
30d
+1.48%
YTD
+7.99%
1y
+18.94%
Swiss Market Index (SSMI) monthly returns (%)
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -0.6 | 6.3 | -8.8 | 2.8 | 3.1 | 4.8 | 0.9 | · | · | · | · | · |
| 2025 | 8.6 | 3.2 | -3.1 | -3.8 | 0.9 | -2.5 | -0.7 | 3.0 | -0.6 | 1.0 | 4.9 | 3.4 |
| 2024 | 1.8 | 0.9 | 2.5 | -4.0 | 6.6 | -0.1 | 2.7 | 1.0 | -2.1 | -3.1 | -0.2 | -1.4 |
| 2023 | 5.2 | -1.7 | 0.1 | 3.0 | -1.9 | 0.6 | 0.3 | -1.6 | -1.5 | -5.2 | 4.5 | 2.6 |
| 2022 | -5.0 | -2.0 | 1.5 | -0.3 | -4.3 | -7.5 | 3.8 | -2.6 | -5.4 | 5.5 | 2.8 | -3.6 |
| 2021 | -1.1 | -0.7 | 5.0 | -0.2 | 3.7 | 4.5 | 1.5 | 2.4 | -6.2 | 4.0 | 0.4 | 5.9 |
| 2020 | 0.1 | -7.5 | -5.3 | 3.4 | 2.1 | 2.2 | -0.4 | 1.3 | 0.5 | -5.9 | 9.3 | 2.2 |
| 2019 | 6.4 | 4.7 | 0.9 | 3.1 | -2.5 | 3.9 | 0.2 | -0.2 | 1.9 | 1.4 | 2.7 | 1.2 |
| 2018 | -0.5 | -4.6 | -1.9 | 1.7 | -4.8 | 1.8 | 6.6 | -2.2 | 1.3 | -0.7 | 0.2 | -6.7 |
| 2017 | 0.9 | 3.1 | 1.3 | 1.8 | 2.3 | -1.2 | 1.7 | -1.4 | 2.6 | 0.9 | 0.8 | 0.7 |
| 2016 | -5.7 | -5.7 | -0.5 | 2.0 | 3.2 | -2.4 | 1.3 | 0.9 | -0.8 | -3.8 | 0.6 | 4.4 |
| 2015 | -6.7 | 7.5 | 1.3 | -0.6 | 1.8 | -5.0 | 7.4 | -6.4 | -3.5 | 5.0 | 0.6 | -1.9 |
| 2014 | -0.1 | 3.5 | -0.3 | 0.3 | 2.3 | -1.4 | -1.7 | 3.0 | 2.0 | 0.0 | 3.5 | -1.8 |
| 2013 | 8.3 | 2.7 | 2.9 | 1.2 | 0.5 | -3.3 | 1.8 | -0.9 | 3.6 | 2.6 | 0.4 | -0.7 |
| 2012 | 0.6 | 2.3 | 2.1 | -2.2 | -4.0 | 3.7 | 5.5 | -0.2 | 1.7 | 1.5 | 3.4 | 0.0 |
| 2011 | 0.7 | 2.0 | -3.8 | 2.9 | 0.2 | -5.6 | -6.5 | -4.4 | 0.1 | 3.6 | -1.4 | 5.0 |
| 2010 | -1.6 | 4.2 | 2.4 | -3.7 | -4.6 | -2.9 | 1.2 | -0.3 | 1.9 | 2.8 | -2.5 | 2.0 |
| 2009 | -4.4 | -11.3 | 5.0 | 6.1 | 2.4 | 1.0 | 10.1 | 4.5 | 1.7 | -0.6 | -0.4 | 4.5 |
| 2008 | -9.6 | -1.8 | -4.1 | 4.2 | -0.2 | -7.4 | 2.6 | 1.4 | -8.1 | -7.5 | -5.5 | -4.8 |
| 2007 | 4.0 | -3.8 | 2.1 | 5.0 | 0.2 | -2.5 | -3.5 | -0.0 | 0.6 | 1.0 | -2.1 | -3.9 |
| 2006 | 3.0 | 1.1 | 1.7 | 0.3 | -5.5 | 0.6 | 3.8 | 2.9 | 3.2 | 1.7 | -1.0 | 3.5 |
| 2005 | 1.4 | 2.8 | -0.0 | -1.0 | 4.4 | 2.0 | 5.6 | -1.3 | 5.9 | 2.0 | 5.3 | 2.4 |
| 2004 | 4.5 | 1.1 | -3.1 | 2.8 | -2.5 | -0.1 | -1.3 | -2.3 | 0.8 | -1.9 | 1.5 | 4.6 |
| 2003 | -4.5 | -6.2 | -1.5 | 11.2 | 1.9 | 4.0 | 5.5 | 0.9 | -1.6 | 3.3 | 2.0 | 3.2 |
| 2002 | -2.8 | 1.9 | 4.8 | -1.5 | 0.3 | -9.1 | -13.1 | 0.7 | -8.6 | 3.5 | 3.4 | -9.5 |
| 2001 | -1.0 | -4.4 | -6.9 | 2.2 | 2.2 | -3.3 | -5.4 | -3.9 | -8.6 | 1.1 | 2.6 | 2.9 |
| 2000 | -8.9 | 0.2 | 7.5 | 0.0 | 4.4 | 0.1 | 3.4 | 2.5 | -6.2 | 3.4 | 0.1 | 1.9 |
| 1999 | 0.6 | -1.9 | 0.9 | 2.9 | -5.8 | -0.0 | -0.3 | 1.8 | -1.4 | 3.7 | 3.3 | 2.3 |
| 1998 | 5.1 | 8.7 | 6.0 | -2.4 | 3.4 | 3.0 | 4.5 | -18.9 | -13.8 | 13.7 | 8.1 | 1.1 |
| 1997 | 8.4 | 5.0 | 3.8 | 5.1 | 2.9 | 11.5 | 4.9 | -11.6 | 8.8 | -3.6 | 5.7 | 8.5 |
| 1996 | -1.5 | 3.3 | 8.7 | 0.1 | -2.6 | 5.0 | -6.4 | 4.3 | 2.5 | -0.3 | 4.8 | 1.0 |
| 1995 | -3.5 | 2.5 | -3.5 | 3.5 | 7.3 | 1.4 | 0.1 | 2.9 | 3.6 | 3.1 | 4.6 | 1.4 |
| 1994 | 7.5 | -9.1 | -3.2 | -2.1 | -0.5 | -4.2 | -1.1 | 2.6 | -4.2 | -1.1 | 3.5 | 1.3 |
| 1993 | -0.8 | 0.4 | 4.3 | -2.8 | 6.6 | 4.7 | 1.0 | 3.7 | -0.7 | 10.1 | 0.6 | 8.0 |
| 1992 | 5.0 | 5.0 | -0.2 | 2.3 | 2.1 | -3.4 | -3.1 | -2.6 | 7.2 | 1.8 | 1.1 | 9.1 |
| 1991 | 3.7 | 10.1 | 4.5 | 0.6 | 4.9 | -4.4 | 3.8 | 0.5 | -4.1 | 1.1 | -3.6 | 2.9 |
| 1990 | · | · | · | · | · | · | · | · | · | · | -0.2 | -0.1 |
| Avg | 0.5 | 0.6 | 0.6 | 1.2 | 0.8 | -0.3 | 1.0 | -0.6 | -0.8 | 1.3 | 1.8 | 1.4 |
Values in %. Current and first-listed months are partial (greyed).
returnsview.com
Seasonality — average by calendar month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg | +0.5% | +0.6% | +0.6% | +1.2% | +0.8% | -0.3% | +1.0% | -0.6% | -0.8% | +1.3% | +1.8% | +1.4% |
| Win rate | 53%/36 | 64%/36 | 58%/36 | 64%/36 | 67%/36 | 47%/36 | 66%/35 | 51%/35 | 51%/35 | 69%/35 | 75%/36 | 72%/36 |
Win rate = share of positive months / sample size.
Risk & extremes
Max drawdown
-56.3%
Worst peak-to-trough fall on record
Monthly volatility
±4.2%
Std. dev. of monthly returns
Positive months
61%
Share of completed months in the green
Best month
+13.72%
1998-10
Worst month
-18.93%
1998-08
Longest streaks
9▲ / 6▼
Consecutive up / down months
Drawdown & rolling returns
Percent below the all-time high at each month-end — how far underwater the asset was.
About Swiss Market Index
Swiss Market Index isn't a company — it's the scoreboard: Switzerland's benchmark index, tracked here like any other asset, no CEO, no earnings calls, just the crowd's verdict in one number — with price history on this site back to 1990. And the long game: $100 at its first close here (1990) would be about $1,026 today.
Did you know?
- Its best month on record was October 1998 at +13.72%; its worst, August 1998 at -18.93%.
- It has closed November in the green 27 out of 36 times — past performance, future shrug.
Trivia for entertainment — the numbers come from our price data; the jokes don't.