This activity contains 25 ready to print pages in PDF and a 51 page Canva slideshow presentation. Canva link in PDF. In this 30-minute fast-paced simulation, students calculate gains and losses over four simulation days while experiencing daily market movements, learning the importance of diversification, and understanding how risk tolerance impacts their portfolio. The activity creates floor broker energy as students move among seven stations around the room to invest $5 of classroom money in