Start with consistent observations
Filter by a minimum participation level and compare the latest five observed dates with a longer window. Look for a similar ranking under both views, rather than a single-date outlier.
Keep data quality in the watchlist
Record the share class, exchange, disclosure frequency, and whether the data covers all venues. An apparent participation rate above 100% is a reconciliation problem until shown otherwise. The importer rejects it instead of ranking it first.
Watchlists are local
The Save control stores selected identifiers in this browser only. It is not an email or trading alert. Clear browser data or use another device and the list may not be present. Export the filtered observations when you need a durable record.
Revisit the investment case
Execution can pause because the budget is exhausted, a blackout period starts, or management changes priorities. The watchlist is a research queue, not a buy recommendation.
Sources and further reading
This guide explains a tool and its assumptions. It is not personalized financial, tax, or legal advice.
Put the explanation to work.
Change the assumptions, compare the results, and export the numbers without creating an account.
Open BuybackLedger