Just for the update, we couldn't reach the budget for the investment, it's still $2500. Though 7 days are remaining to the deadline, I think we might not be able to reach the budget.
During this period (~90 days), TSE stock growth was +85% (
chart) and IRR/USD was +18% which means
67% profit in 3 months which was a little bit beyond our expectations.
Much more money is expected to be injected into TSE this year and though we lost that 67% profit, I think the opportunity is still there strongly!

Sources:
TSE IndexIRR/USD rate