A spread bet price always has two parts. The first is the BID or the price you can sell at. The second is the ASK or the price you can buy at.
The Ryanair price is €6.00 – €6.06.
This means you will gain €5 for every cent the price moves up and lose €5 for every cent the price moves down.
You think the Ryanair price will rise and buy at €6.06 for €5 per cent
If the price rises to €7.06 – €7.12
If the price falls to €5.06 – €5.12
You sell at €7.06
You sell at €5.06
Your profit is (7.06 – 6.06) x 100 x €5 = €500
Your loss is (6.06 – 5.06) x 100 x €5 = €500