Answering the unanswerable
Ok, no-one knows when the equity market will bottom, but it is worth doing a quick comparison to the 2008-2009 financial crisis to look for clues. One place to look at is the Volatility Index.
What is the VIX?
According to Investopedia:
Derived from the price inputs of the S&P 500 index options, it provides a measure of market risk and investors’ sentiments. It is also known by other names like “Fear Gauge” or “Fear Index.” Investors, research analysts and portfolio managers look to VIX values as a way to measure market risk, fear and stress before they take investment decisions.
The “fear index” is helpful to look at, because often it is when people feel less fearful that they step back into the equity market.
Look at the S&P 500
Look at the FTSE 100
Look at the Nikkei
So, in answering the question, ‘When have stocks bottomed?’, remember the VIX. It may very well provide the guidance for when a bottom in the equity market is finally in and when is a sensible time to buy.