Calculator tutorials
Calculate crypto profit after trading fees
Follow a complete USD example that separates investment, entry fees, exit fees and net profit.
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Calculate crypto profit after trading fees
Follow a complete USD example that separates investment, entry fees, exit fees and net profit.
Read the worked example →Explore the articles
6 articles
Investment tracking
Track crypto, stocks, funds and gold in one diary
Keep contributions, purchases, fees and daily observations separate so your tracker remains understandable.
Read article →Portfolio planning
How portfolio rebalancing works: a simple example
Compare current allocations with a chosen target, then distinguish an illustrative plan from an actual trade.
Read article →Trading journal
What to record in a trading journal
Capture assumptions and actual outcomes without confusing an unfinished plan with a closed trade.
Read article →Data and backups
Clean a transaction CSV and protect the original
Map columns, check timestamps and duplicates, and keep a recoverable copy before importing transactions.
Read article →Beginner concepts
DCA explained with a three-purchase example
See how equal contributions buy different quantities, and why averaging purchases does not guarantee profit.
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Does reading the blog use my API quota?
No. Articles and search are static and local. Opening a tool may use its normal quota-controlled market refresh.
Are these articles investment recommendations?
No. They explain calculations and website workflows through clearly stated examples.
How is the blog different from the guides?
The blog teaches concepts with worked examples. Guides explain the website’s controls and workflows.