I want to invest in the DCA method, but it is difficult for me to earn $100 per week. In that case, it may be a good idea to deposit any amount of Bitcoin, more or less.
You need to deposit something for purchasing bitcoin and you don't deposit your bitcoin to purchase bitcoin.
$100 weekly fund for DCA can be big but with a common minimal trading value on centralized exchanges like $10, you can do your DCA weekly with $10, $20 or $30 and I think it's good from $20 and $30 for weekly DCA.
With $20 weekly DCA, do it for 3 years since 3 years ago, you will have total invested capital $3,140, total value now $6,206 and ROI is 97.66%.
https://dcabtc.com?sd=2022-03-30&sda=3_years&f=weekly&d=3_years&ac=2000&c=false
With $30 weekly DCA, do it for 3 years since 3 years ago, you will have total invested capital $4,710, total value now $9,310 and ROI is 97.66%.
https://dcabtc.com?sd=2022-03-30&sda=3_years&f=weekly&d=3_years&ac=3000&c=false
Very good results and ROIs from only $20 and $30 weekly DCA. If you manage to have $20 or $30 for weekly DCA, and have enough discipline to do it for 3 years or longer, your investment will be very profitable.
The HODL camp map can be helpful for your DCA plan.
https://hodl.camp/