Investor Tools
Simple calculators, models, and investing resources to help you make better long-term decisions.
Featured tools
The highest-value tools to begin with. Each is free, needs no account, and takes a minute or two.
Bitcoin Power Law Flagship
See Bitcoin's long-term growth model, with an estimated fair value plus support and resistance bands projected out to 2040.
Compound Interest Calculator
Watch how a starting amount and regular contributions can grow over years of compounding.
Crypto DCA Calculator
Model what regular, fixed-size crypto buys would have done over time, instead of trying to time the market.
Stock Return Calculator
Work out the capital gain and total return on a trade, including the percentage and annualized figures.
Most viewed tools & dashboards
Updated 2026-07-20The tools and dashboards readers open most, ranked by real page views from our analytics.
Beginner favorites
Three friendly tools that build real intuition before you put any money to work.
The clearest way to see why time in the market matters. Start here to build intuition for long-term growth.
Turns a buy and sell price into a plain return number, so you can judge a trade without spreadsheet math.
Shows how steady, automatic buying smooths out volatile prices, a calmer approach than guessing the bottom.
Market research tools
Models and live market tools for when you want to zoom out and study the bigger picture.
How to use these tools
Pick the question you actually have, like can I afford this or how might this grow, and choose the tool that matches.
Enter realistic inputs. Honest, conservative assumptions beat optimistic ones every time.
Change one input at a time to see what really moves the outcome, not just the headline number.
Any single model can be wrong. Use a few lenses and look for agreement, not certainty.
These tools are for learning and planning. They are not financial advice or a recommendation to buy or sell.
All 38 tools by category
Calculators23
Some calculators below use one asset for fun comparisons. They show history, not a recommendation to buy any single asset.
Market tools13
Related guides
The concepts behind the tools, explained in plain English.
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