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Operating Expenses - Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income (Details) - USD ($) | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
Brokerage and Transaction Total | $ 128,749,064 | $ 79,306,618 | $ 66,418,918
Technology and Development Total | 79,184,019 | 63,840,463 | 52,156,468
Marketing and Branding Total | 135,947,415 | 138,721,231 | 152,258,002
General and Administrative Total | 168,642,689 | 122,714,628 | 95,789,803
Clearing and operation cost [Member] |  |  |
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
Brokerage and Transaction Total | 83,591,253 | 52,722,425 | 43,833,078
Market and data fees [Member] |  |  |
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
Brokerage and Transaction Total | 22,676,024 | 16,056,015 | 12,720,971
Handling charge expense [Member] |  |  |
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
Brokerage and Transaction Total | 22,481,787 | 10,528,178 | 9,864,869
Employee compensation and benefits [Member] |  |  |
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
Technology and Development Total | 55,558,669 | 43,399,693 | 35,111,616
Marketing and Branding Total | 10,103,339 | 6,550,318 | 4,849,661
General and Administrative Total | 104,600,076 | 77,187,479 | 61,466,048
Cloud service fees [Member] |  |  |
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
Technology and Development Total | 14,315,992 | 13,280,129 | 11,806,489
System costs [Member] |  |  |
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
Technology and Development Total | 9,309,358 | 7,160,641 | 5,238,363
Advertising and promotions [Member] |  |  |
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
Marketing and Branding Total | 111,073,326 | 108,190,912 | 92,182,380
Free stock promotions [Member] |  |  |
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
Marketing and Branding Total | 14,770,750 | 23,980,001 | 55,225,961
Compliance fees [Member] |  |  |
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
General and Administrative Total | 13,065,160 | 11,212,942 | 8,740,324
Office related [Member] |  |  |
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
General and Administrative Total | 27,833,724 | 18,337,113 | 10,078,418
Professional services [Member] |  |  |
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
General and Administrative Total | 15,942,896 | 10,586,397 | 9,966,117
Depreciation and amortization [Member] |  |  |
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
General and Administrative Total | 3,234,484 | 3,010,301 | 4,675,664
Other [Member] |  |  |
Schedule of Consolidated Statements of Operations and Other Comprehensive (Loss) Income [Line Items] |  |  |
General and Administrative Total | $ 3,966,349 | $ 2,380,396 | $ 863,232

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