<p><img src="https://images.cointelegraph.com/cdn-cgi/image/format=auto,onerror=redirect,quality=90,width=840/https://s3.cointelegraph.com/uploads/2023-10/250b4ea2-cbd5-4a82-9b53-03e9ae83fc11.jpg"></p><p>Bitcoin and select altcoins are looking strong at the start of October, but will the flashpan bullish momentum last?</p>