This guide analyzes the profound impact of rising borrowing costs on diverse investment vehicles, ranging from traditional equities to specialized real estate trusts. Designed for institutional allocators and sophisticated private investors, it addresses the challenge of capital preservation during contractionary cycles. By understanding the inverse relationship between yield shifts and asset valuations, readers can strategically rebalance portfolios to mitigate risk and capture emerging alpha.
Purchasing power calculator
What will a sum of money buy after years of inflation, and how much will you need then to buy the same things?
New to this?
See how it works
WHAT $10,000 WILL BUY IN 10 YEARS, IN TODAY'S TERMS
$6,756
Face value$10,000
Real purchasing power$6,756
Cumulative inflation +48.0%Purchasing power lost 32.4%
Same question, three inflation scenarios
LOW · 2.0%$8,203buys what $8,203 buys today
YOURS · 4.0%$6,756buys what $6,756 buys today
HIGH · 7.0%$5,083buys what $5,083 buys today
Assumptions & limits
What the calculator takes as given, what it leaves out, and where the rules it relies on come from.
Inflation is constant over the horizon.
Scenarios use your rate ±2% and +3%, floored at 0% for the low case.
Real returns on investments are not modelled — only purchasing power of cash.
How it works
The logic behind the result, step by step, with the formula the calculator uses.
“What it will buy” divides today’s amount by (1 + inflation)^years.
“What I will need” multiplies today’s cost by (1 + inflation)^years.
Cumulative inflation and purchasing power lost derive from the same rate and horizon.
Three scenario tiles apply low, your and high inflation rates to the same question.
Worked example
One full calculation with the default inputs, so you can check each step against the calculator.
SCENARIO
$10,000 today at 4% inflation for 10 years buys what $6,756 buys today; scenarios $8,203 / $6,756 / $5,083; cumulative inflation +48.0%, purchasing power lost 32.4%.
Questions and answers
Short answers to the questions readers ask most about this calculation.
No. You supply the inflation rate; the calculator shows the arithmetic of compounding prices.
Future inflation is uncertain; the low and high bands bracket your assumption.
All values equal the starting amount; cumulative inflation and power lost are 0%.
Face value is the nominal amount; purchasing power is what that nominal amount would buy in today’s prices after inflation.
Updated
Our methodology
More from Insights
Browse Insights
This deep-dive analysis provides institutional investors and corporate strategists with a granular map of the shifting financial landscape in 2026. We address the critical challenge of capital allocation in an era of "higher-for-longer" structural inflation and the mass integration of agentic AI. By synthesizing data from central bank shifts and emerging trade corridors, this guide offers actionable frameworks for risk mitigation and growth capture.
This article explores the seismic shift in equity markets caused by financial content creators, offering retail investors a roadmap to distinguish data-driven insight from viral hype. We analyze the psychological triggers of social-media-driven rallies and provide professional frameworks for vetting online advice. Readers will learn how to leverage digital communities for research while maintaining a disciplined, risk-managed approach to modern portfolio construction.