Downside risk to the Rolls Royce share price (LON:RR.) at 836p?
Momentum is sticky and persists for longer than investors tend to anticipate. The downside of this is that stocks with recent negative momentum are likely to continue heading down.
This holds true on average, although there are, of course, exceptions. Trends reverse from time to time, but more often they stay the same - hence the name. Conservatism bias is the idea that people are slow to revise their expectations when presented with new information.
The rational investor can take advantage of this mispricing. Stockopedia’s Momentum Rank is a convenient way of summarising the momentum attributes of a stock - let’s use Rolls Royce Holdings (LON:RR.) as an example.
How to spot Momentum opportunities
The Momentum Rank is inspired by the latest research into momentum from leading academics (including Jegadeesh and Titman, George and Hwang, and Seung-Chan Park) and is based on a composite of proven Price and Estimate Momentum metrics (you find out more here).
Each company in the market is ranked from 1 to 100 for each of these momentum ratios and a composite score is calculated as a weighted average of all valid values. Applying this to Rolls Royce Holdings yields a Momentum Rank of 48. This could be worse, but it does mean that it's worth investigating whether Rolls Royce Holdings has solid Value or Quality attributes to support its share price.
What does this mean for potential investors?
Some of the best quality stocks in the market have defensible models that can deliver high levels of shareholder returns over the long term. But there are no guarantees and it's important to do your own research. Indeed, we've identified some areas of concern with Rolls-Royce Holdings that you can find out about here.
About us
Stockopedia helps individual investors make confident, profitable choices in the stock market. Our StockRank and factor investing toolbox unlocks institutional-quality insights into thousands of global stocks. Voted “Best Investment Research Tools” and “Best Research Service” at the 2021 UK Investor Magazine awards.