The document details a stock purchase and sale transaction. It states that 640 shares were bought on June 10th for S/314 per share, and then sold on July 4th for S/495 per share. It provides the calculations for the total costs of the purchase and sale, including brokerage fees and taxes. It then calculates the effective return as 55.79% and the annualized return as 836.91%.

1. Rendimiento en compraventa de acciones
Supongamos que compramos el día 10 de junio 640 acciones de una empresa a un
precio de S/ 314 por acción y la vendemos el día 4 de julio a un precio de S/ 495. El
total aranceles es de 0.50%.
Monto de la operación de compra = 640 x 314 = S/ 200,960
Total aranceles = 200,960 x 0.50% = S/ 1,004.80
IGV = 1,004.80 x 18% = S/ 180.86
Total = 200,960 + 1,004.80 +180.86 = S/ 202,145.66

2. Rendimiento en compraventa de acciones
Monto de la operación de venta = 640 x 495 = S/ 316,800
Total aranceles = 316,800 x 0.50% = S/ 1,584.00
IGV = 1,584.00 x 18% = S/ 285.12
Total = 316,800 – 1,584.00 – 285.12 = S/ 314,930.88

3. Rendimiento en compraventa de acciones
Rendimiento efectivo:
(314,930.88 / 202,145.66 – 1) x 100 = 55.79%
Rendimiento anualizado:
112,785.22 𝑥 360
202,145.66 𝑥 24
x 100 = 836.91%