Track the Singapore Overnight Rate Average (MAS SORASORA) — the benchmark for most floating-rate mortgages. See historical trends, understand 1M/3M/6M SORA compounding, and calculate how rate changes affect your monthly payment.
What This Calculator Does
Track the Singapore Overnight Rate Average (SORA) — the benchmark for most floating-rate mortgages. See historical trends, understand 1M/3M/6M SORA compounding, and calculate how rate changes affect your monthly payment.
You can find this calculator in the Calculators tab on ShiokNest. It updates results instantly as you adjust inputs — no waiting, no page reloads.
Why This Matters
What You Will Discover
After running this calculator with your personal numbers, you will know:
Step-by-Step Guide
- 🏠 Navigate to Calculators — Click the "Calculators" tab in the ShiokNest navigation bar. All 47 calculators are grouped by purpose for easy access.
- 🔍 Select the calculator — Choose "How to Track SORA Rates for Your Mortgage" from the calculator list. You will see default values already loaded so you can explore immediately.
- 📊 Review the results — The calculator updates instantly as you change any input. Key results are displayed in KPI cards and charts that update as you adjust inputs.
- 🔄 Run what-if scenarios — This is where the real power lies. Change one variable at a time to see its impact. For example, try increasing the interest rate by 1% or extending your holding period by 5 years. Note how the results shift.
- 💾 Compare and decide — Run 2-3 different scenarios and note the results. This gives you a range of outcomes to base your decision on, rather than relying on a single projection.
Worked Example
Real-World Scenarios to Try
Here are some realistic scenarios you can plug into the calculator right now. Each one reflects a common situation Singapore property buyers face.
| Scenario | Settings to Try | What You Will Learn |
|---|---|---|
| Current rate check | View latest 1M and 3M SORA | Where rates stand today and the direction of the trend |
| Historical comparison | View 2-year SORA history | How volatile SORA has been and whether to lock in fixed rates |
| Rate impact on payment | $1M loan, compare SORA+0.80% vs 3.5% fixed | Monthly payment difference between floating and fixed in today's market |
Expert Tips and Common Pitfalls
💡 Pro Tips
- Use realistic assumptions — Singapore condo appreciation has historically averaged 2-4% per year. Avoid overly optimistic projections. When in doubt, use 3% as a baseline.
⚠️ Common Pitfalls
🤔 What-If Scenarios to Explore
Get the most value from this calculator by testing these scenarios:
- Run at least 3 scenarios — best case, base case, and worst case — to understand the full range of outcomes.
Related Calculators
Your property journey involves many interconnected decisions. These calculators work hand-in-hand with this one:
- How to Use the Mortgage Calculator
- How to Read the Borrowing Sensitivity Heatmap
- How to Compare Mortgage Loan Packages
Ready to Crunch Your Numbers?
Check where SORA stands today and how it has moved over the past year. If you are on a floating rate, this directly affects your monthly payment.
Official Sources
This how-to guide is auto-generated using ShiokNest's calculator defaults. All worked examples use default values — adjust inputs to match your personal scenario for accurate results.