Bitcoin fixed investment calculator, dcabtc.com can use a concise version of the Bitcoin cost averaging calculator. After selecting the amount, time span and time distance, you can understand the implementation status of different strategies within the set period of time. Assume that in the past five years, you only bought $10 worth of bitcoin per week. The following is the detailed investment performance . $10 a week may not seem like a lot, but as of April 2020, your cumulative investment total will be around $2,600, and your Bitcoin holdings will be worth about $20,000.