F2Pool co-founder Wang Chun expressed regret over selling 83.7 million SPK tokens last year, as SPK saw a significant price surge. At 10:20 AM, Upbit announced the listing of SPK, which was followed by Spark's report at 8:06 PM that the total staked SPK exceeded 500 million tokens. This series of events led to SPK achieving a 24-hour peak increase of 73%, topping Binance's gainers list.