Which are the few good currency meters available that makes trading profitable?

<p id="isPasted">Deciding on the best currency strength meter is a tough decision for a beginner. The differences between online offers range from free to over £100 per month.</p><div type="empty-line" data-hook="rcv-block4" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); box-sizing: inherit; background: transparent; border: 0px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline; color: rgb(0, 0, 0); font-family: &quot;open sans&quot;, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: pre-wrap; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;"><br></div><p><strong>Some Currency Strength Meter Key Points:</strong></p><ul><li>There are two types of currency strength meters - Technical and Fundamental. Technical currency strength meters get their strength reading from historical prices of a forex pair.</li><li>Fundamental currency strength meters get their strength reading from understanding each country's economy, considering behaviour reports, interest rates and taxes.</li><li>The purpose of currency strength meters is to help forex traders decide which direction each currency pair should trend in the future.</li></ul><p><strong>Currency Strength Meter Explained</strong></p><p>A currency strength meter (CSM) is a tool that displays the strength or weakness of currencies using positive or negative numbers. Suppose it's a technical currency strength meter. In that case, it will use historical price action to decide the strength reading—conversely, fundamental currency strength meters, or macro currency strength meters, use leading economic reports.&nbsp;</p><p>Strong currencies are associated with a long bias (to buy the currency), and weak currencies are associated with a short bias (to sell the currency).&nbsp;</p>