Pi Coin has experienced a sharp decline, currently trading around $0.84, after reaching an all-time high of $2.99 in February.The lack of listing on major exchanges and the addition of 1.6 billion new tokens to circulation have contributed to the price drop.Technical analysis suggests a potential rebound for Pi Coin, with a target of $1.50 if it maintains its current trendline as a support level.Market predictions vary, with some analysts suggesting Pi Coin could rally up to 400% and reach $4.11 by May 4 if certain catalysts occur.