v3.25.2
Revenues - Schedule of Consolidated Statements of Operations and Comprehensive Loss (Details) - USD ($)
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Option order flow rebates [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total $ 49,065,412 $ 30,257,156 $ 94,339,846 $ 60,145,364 $ 135,634,071 $ 141,010,186 $ 191,783,801
Equity order flow rebates [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 19,623,426 13,059,779 38,460,174 27,083,688 61,435,491 51,222,529 87,197,333
Equity and Option Order Flow Income [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 68,688,838 43,316,935 132,800,020 87,229,052 197,069,562 192,232,715 278,981,134
Stock lending [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 7,637,688 7,792,949 13,042,625 13,476,129 26,089,934 56,052,479 46,311,899
Margin financing [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 8,617,766 7,022,208 17,519,653 14,409,646 29,962,306 23,226,972 22,162,271
Client bank deposits [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 17,936,187 13,558,841 32,553,378 29,462,459      
Corporate bank deposits [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 2,094,892 3,524,793 4,310,941 7,048,186 12,923,495 14,833,038 4,325,689
Interest and Other Related Income [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 36,286,533 31,898,791 67,426,597 64,396,420 130,451,877 155,792,329 91,882,243
Options [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 7,104,325 6,456,829 15,479,547 13,824,124 28,382,630 28,230,750 7,847,738
Platform and trading fees [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 13,001,178 3,908,597 22,172,966 6,245,811 20,662,070 2,446,427 652,583
Handling Charge Income [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 20,105,503 10,365,426 37,652,513 20,069,935 49,044,700 30,677,177 8,500,321
Data subscription income [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 2,037,609 1,772,544 4,021,956 3,387,901 7,236,303 6,756,403 6,015,237
Co-marketing income [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 56,243 187,530 225,048 487,006 1,371,198
Syndicate fees [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 112,454 238,746 403,475 386,268 968,397 954,798 1,051,444
Lease income [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 301,669 283,895 604,397 567,831 1,135,608 1,102,459 127,768
Foreign exchange fee [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 737,002 256,381 1,314,638 417,236      
Non-trading rebates [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 1,151,208 1,869,991      
Proxy income [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 2,048,315 1,692,805 2,694,888 2,121,748      
Other [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total 24,219 14,122 73,710 67,687 $ 4,098,177 $ 1,599,683 $ 403,575
Other Revenue [Member]              
Schedule of Consolidated Statements of Operations and Comprehensive Loss [Line Items]              
Total $ 6,412,476 $ 4,314,736 $ 10,983,055 $ 7,136,201