What happened

Shares of Lemonade (LMND 1.44%) had a difficult run this week. The insurtech stock slumped as much as 12% this week, though shares are down 10.7% as of 2:44 p.m. EDT Friday, with no apparent reason for the downturn.

So what

There isn't any company-specific news driving this week's decline. Rather, it appears that general market malaise heading into the summer months could be a contributing factor. The broader market has been essentially flat this week, with the S&P 500 gaining roughly 1% this week (as of this writing), as some traders take off for the summer holidays.

It's also likely that investors are exercising caution ahead of the release of Lemonade's second-quarter financial results next month. In the first quarter, storms and a winter freeze in Texas left many without power and weighed on Lemonade's financial results. 

A tall glass of lemonade with lemons sitting around the glass.

Image source: Getty Images.

While revenue of $23.5 million was ahead of analysts' consensus estimates, and in-force premiums surged 89% year over year, the company's insurance business suffered a year's worth of claims in just a few days. On a positive note, however, Lemonade's operational system held up under the strain, processing the majority of claims within one week. 

Now what

It's important to remember, as a small-cap stock, Lemonade will be much more prone to big moves -- both up and down. It's been just one year since the company went public and the stock's history of volatility is well documented. With a market cap of less than $6 billion, Lemonade will likely continue to be much more volatile than the broader market.