Position Sizing Calculator
Enter capital and stock price to calculate allocation ratios for different strategies
Input Parameters
Advanced Options
Reserve some cash for unexpected situations
Enter total capital and stock price to calculate position sizing
Pyramid (4-3-2-1)
The most robust strategy, emphasizing a solid foundation. 40% base position at fair valuation or trend confirmation, then scale in.
Pros
- Lower average cost
- Strong risk resistance
- Suitable for long-term investment
Cons
- If base position is poorly timed, adding too fast during decline may lead to being trapped
All Strategies
Pyramid (4-3-2-1)
The most robust strategy, emphasizing a solid foundation. 40% base position at fair valuation or trend confirmation, then scale in.
Pyramid Variant (2-2-3-2-1)
Split the base position to reduce initial entry risk, suitable for volatile markets.
Rectangular (3-3-3-1)
Buy 30% three times, keep 10% cash as 'emergency fund' for black swan events.
Inverted Pyramid (1-2-3-4)
Minimal initial investment, then significantly increase. Suitable when highly confident in the target and expecting significant upside.
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This tool is for reference only and does not constitute investment advice. Investing involves risks, please evaluate carefully.