Not financial advice. Similarity scores and institutional matches are quantitative outputs for research and education only — not recommendations to buy, sell, or hold any security. Data may be delayed or inaccurate. Read the full disclaimer.
How Portrop finds stocks similar to PINS
PINS trades in the Communication Services sector. Portrop ranks its nearest peers using a four-factor similarity score that combines sector alignment, fundamental resemblance, daily price-return correlation, and market-cap proximity. The resulting list is typically a mix of obvious sector peers and one or two less-obvious comparables that share fundamental or correlation structure without sharing a sector label.
What "similar" means here
- Sector (25%): GICS sector and industry alignment. Captures the business model overlap.
- Fundamentals (30%): P/E, margins, revenue growth, and return on equity — whether the company looks alike on the income statement.
- Correlation (25%): Pearson correlation of daily returns over roughly a year. Captures how the stocks actually move together.
- Size (20%): Market capitalization proximity on a log scale — megacaps are not "similar" to microcaps even if everything else matches.
How to read the results
- Scores above 70 typically indicate strong multi-factor overlap and are useful candidates for substitution, pair analysis, or comparable- company valuation work.
- Scores between 40–70 usually represent partial resemblance — often a shared sector with diverging fundamentals or correlation.
- Low-score entries can still be informative: they surface stocks that Wall Street tends to group together but that Portrop's quantitative profile flags as quite different.
- Similarity is not a buy signal. It is a structural statement about feature overlap — nothing more.
Other communication services stocks commonly compared to PINS
Based on shared sector classification. These are candidates — the ranked similarity list below is what actually reflects PINS's closest peers.