Beta Calculator
Enter daily prices (up to 4 days) · Asset & Benchmark
Embed this calculator (tool only)
`;
embedCodeTextarea.value = iframeCode;
}window.toggleEmbedPanel = function() {
if (embedPanel.style.display === 'none' || embedPanel.style.display === '') {
generateEmbedCode();
embedPanel.style.display = 'block';
} else {
embedPanel.style.display = 'none';
}
};window.copyEmbedCode = function() {
embedCodeTextarea.select();
embedCodeTextarea.setSelectionRange(0, 99999);
navigator.clipboard?.writeText(embedCodeTextarea.value).then(() => {
alert('Embed code copied to clipboard!');
}).catch(() => {
alert('Press Ctrl+C to copy the code');
});
};// Attach events
document.addEventListener('DOMContentLoaded', ()=>{
populateCurrency();
calculateBetaFromPrices();
generateEmbedCode();[...assetInputs, ...benchInputs].forEach(el => el.addEventListener('input', calculateBetaFromPrices));document.getElementById('currencySelect').addEventListener('change', function(e) {
const code = e.target.value;
const found = currencies.find(c => c.code === code);
if (found) currentCurrency = found;
// Beta is unitless, so no recalculation needed
});
});window.calculateBetaFromPrices = calculateBetaFromPrices;
})();
