Event-Driven Strategy

Hi! I'm not an expert in algo. I read a lot of research papers related to Event-Driven Strategy. Most of the time, these strategies are working well. I tried to calculate event trading returns using MS Excel. The results are good within emerging markets. Do u have any software or solution to calculate this data faster?

event-driven factors include:

• Mergers and acquisitions
• Management changes.
• Earnings call.
• Spin-offs.
• Restructuring.
• December Effect
• Or any action that can impact the value of the stock price.