It won&#x27;t direct affect cash buyers, who currently constitute about a quarter of the housing market. Nothing will really change for foreign investors looking to park their assets in a safe location. But a stock market crash could reduce the number of buyers who are able to cash out stocks from IPOs and buy homes.<p><a href="http:&#x2F;&#x2F;www.sfchronicle.com&#x2F;business&#x2F;networth&#x2F;article&#x2F;All-cash-home-buyers-not-as-common-as-they-seem-6682285.php" rel="nofollow">http:&#x2F;&#x2F;www.sfchronicle.com&#x2F;business&#x2F;networth&#x2F;article&#x2F;All-cas...</a>