Lay sequence trading calculator
Multi-step back/lay trading sequence for in-play scalping
Build a chain of back-lay or lay-back trades and see locked profit at each step.
What is lay sequencing?
Traders on exchanges back at higher prices then lay at lower prices (or vice versa) to lock profit before the event resolves. Each step adjusts your position and locks profit. Sequencing involves planning 2-4 trades that follow expected price movement. Builds on Lay bet calculator basics. Use Hedge calculator for single-step locks.
See also: Lay bet (Exchange), Hedge calculator, Arbitrage calculator
How to use
- 1Enter initial back stake and odds.
- 2For each subsequent step, enter expected lay/back price and stake.
- 3See running P&L locked at each step.
Example: tennis in-play swing
Back Player A at 2.50 for €100 before match. Player A breaks early — lay at 1.80 for €130. If Player A wins: gain €150 from back, lose €104 from lay = +€46. If Player A loses: lose €100 back, gain €130 lay = +€30. Guaranteed €30-46 either way.
When to use
- Pre-event swings on volatile markets
- In-play tennis, football, basketball trading
- Multi-step exits with planned target prices
Frequently asked questions
What is the Lay sequence builder calculator?
Traders on exchanges back at higher prices then lay at lower prices (or vice versa) to lock profit before the event resolves. Each step adjusts your position and locks profit.
How does the Lay sequence builder calculator work in practice?
Back Player A at 2.50 for €100 before match. Player A breaks early — lay at 1.80 for €130. If Player A wins: gain €150 from back, lose €104 from lay = +€46. If Player A loses: lose €100 back, gain €130 lay = +€30. Guaranteed €30-46 either way.
When should I use the Lay sequence builder calculator?
Pre-event swings on volatile markets. In-play tennis, football, basketball trading. Multi-step exits with planned target prices.