On the blockchain-based forecasting platform Polymarket, former US President Donald Trump's lead over Kamala Harris jumped to 13%. According to Benzinga data, earlier this week, the platform's anonymous trader Fredi9999 owned about 7 million shares of Trump's winning stock, and now the trader owns nearly 11 million shares. In the past hour alone, Fredi9999 has bought hundreds of thousands of dollars worth of stocks, betting that Trump will win. So far, bets on who Trump or Harris will win have totaled more than $1.60 billion.