Question 1

How much would I have if I DCA'd $100/week into BRK.A for 5 years?

Accepted Answer

Dollar cost averaging $100 per week into BRK.A for 5 years (261 purchases) would have resulted in a total investment of $26,100 and a current value of $34,934, a return of 34%. Using Enhanced DCA, which concentrates buys during dips, the same $100/week base deployed $23,733 and grew to $32,909 — a 39% return.

Question 2

What is the best DCA strategy for BRK.A?

Accepted Answer

Backtesting shows Enhanced DCA — which increases buy amounts during market dips and reduces or skips buys when BRK.A is overextended — outperformed standard weekly DCA by 5% over 5 years. The enhanced strategy achieved a 39% return vs 34% for standard DCA.

Question 3

What would $100/week into BRK.A be worth after 3 years?

Accepted Answer

Investing $100 per week into BRK.A for 3 years (157 purchases, $15,700 total) would have grown to $17,799 — a 13% return. Enhanced DCA over the same period returned 12%.

Question 4

Is DCA into BRK.A worth it?

Accepted Answer

Based on a 5-year backtest, DCA into BRK.A returned 34% with standard weekly purchases. An intelligent DCA strategy that buys more during dips returned 39% over the same period — a 5% gain in return, while deploying a similar or smaller amount of capital.

Question 5

How many shares of BRK.A would I have after DCA for 5 years?

Accepted Answer

Dollar cost averaging $100/week into BRK.A for 5 years would result in approximately 0 shares with a standard DCA approach (avg entry $578501). Enhanced DCA targeting dips results in 0 shares at an average entry of $558407.

Question 6

How does BRK.A DCA compare to the S&P 500?

Accepted Answer

Enhanced DCA into BRK.A returned 39% over the past 5 years. The S&P 500 (SPY) returned approximately 53% over the same period. BRK.A's performance reflects its volatility as a financials asset. Enhanced DCA outperformed standard DCA by 5%, demonstrating the value of intelligent entry timing during market dips.

Question 7

What is the risk of dollar cost averaging into BRK.A?

Accepted Answer

Past backtest performance does not guarantee future results. BRK.A is a financials asset whose price can fall as well as rise. While DCA reduces timing risk by spreading purchases over time, losses are still possible if the price declines significantly. Always invest within your risk tolerance and consider your overall portfolio diversification.

Question 8

What is the Berkshire Hathaway Inc. dollar cost averaging strategy?

Accepted Answer

Standard DCA invests a fixed amount ($100/week or $433/month) into BRK.A at regular intervals. Enhanced DCA improves on this by using RSI (Relative Strength Index) signals to increase buy amounts during market dips (oversold conditions) and reduce or skip purchases when the stock is overextended. Over the 5-year backtest, this timing approach has delivered 5% higher returns than standard DCA while deploying less total capital into BRK.A.

Period	Standard DCA	Enhanced DCA	Alpha
1-Year	5%	7%	+2%
3-Year	13%	12%	-2%
5-Year	34%	39%	+5%

BRK.A DCA Backtest — Dollar Cost Averaging Results

BRK.A DCA Results: Key Findings

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Dollar cost averaging into BRK.A — backtest results

Buying the dips for Berkshire Hathaway Inc.