According to @Andre_Dragosch, Oranje will debut on the B3 in early October with a reserve of 3,650 BTC, as stated in his X post on Sep 23, 2025 (source: @Andre_Dragosch on X). According to @Andre_Dragosch, the post discloses the reserve size and timing but does not specify a ticker or instrument type (source: @Andre_Dragosch on X). According to @Andre_Dragosch, the 3,650 BTC reserve is the key publicly stated datapoint for traders to track into the early-October B3 debut window (source: @Andre_Dragosch on X).