Free tools
Calculators that run on published data or on what you type. Each one states what it computed and refuses to compute when the underlying figure was never published.
Currencies with a reference rate
31
as published by the ECB
Rates published up to
2026-08-04
Dividend dates on file
0
from the filings calendar
Glossary entries
60
What each tool does
4 tools| Tool | What it computes | What it runs on |
|---|---|---|
| Currency converter | Multiplies an amount by the central bank reference rate published for a stated date. | Euro reference rates published by the European Central Bank. |
| Dividend dates | Lists dividend dates recorded in the filings calendar for a company or a date range. | Calendar entries extracted from filings. |
| Cost basis calculator | Adds up acquisition lots you enter and shows the working, including a first-in first-out match against a disposed quantity. | Nothing but what you type. No figure is looked up and nothing is stored. |
| Sanctions name check | Searches recorded names on the loaded sanctions lists and explains what a match score does and does not mean. | Stored snapshots of published sanctions lists. |
Calendar coverage
what the filings calendar actually holds| Entry type | Entries |
|---|---|
| economic | 14,993 |
| earnings | 1,333 |
| ipo | 895 |
| meeting | 153 |
A type absent from this table has no entries at all. The dividend tool is built and works; it lists whatever the calendar holds, and nothing is invented to demonstrate it.
These tools perform arithmetic on figures you supply or on figures a public authority published. They produce no recommendation, no rating, no forecast and no valuation, and none of them tells you what to do.