<p>Bitcoin rose 0.49% to $50,188.4 at 1534 IST on Sunday, adding $245.24 to its previous close.</p>.<p>The world's biggest and best-known cryptocurrency is up 81 per cent from this year's low of $27,734 on Jan. 4.</p>.<p>Ether, the coin linked to the ethereum blockchain network, rose 1.16 per cent to $3,932.07 on Sunday, adding $44.97 to its previous close.</p>
<p>Bitcoin rose 0.49% to $50,188.4 at 1534 IST on Sunday, adding $245.24 to its previous close.</p>.<p>The world's biggest and best-known cryptocurrency is up 81 per cent from this year's low of $27,734 on Jan. 4.</p>.<p>Ether, the coin linked to the ethereum blockchain network, rose 1.16 per cent to $3,932.07 on Sunday, adding $44.97 to its previous close.</p>