Fixed amount
Invest the same amount each time, such as $10 per week or $500 per month, so the plan fits your cash flow.
Bitcoin DCA
What is Bitcoin dollar-cost averaging?
DCA, or dollar-cost averaging, means buying BTC with a fixed amount on a fixed schedule instead of trying to call market tops and bottoms.
This site is a non-profit Bitcoin education tool. It helps ordinary people understand DCA, long-term holding and self-custody. It does not provide investment advice or push trading.
Fixed rhythm
Use a daily, weekly or monthly schedule to reduce emotional chasing and panic selling.
BTC-only
This site focuses on Bitcoin DCA, not generic crypto speculation or leveraged trading.
Without DCA: one-time BTC purchase
For example, on January 1, 2018, a $5,000 one-time buy at roughly $13,800 per BTC would buy about 0.362 BTC.
With DCA: split BTC purchases
The same $5,000 could be split into $500 per month for 10 months. In a down cycle like 2018, a split schedule may accumulate more BTC.
This example only explains how DCA works. Historical outcomes do not predict future results and are not investment advice.
Advanced: use indicators to support rhythm, not predict price
Experienced users may reference tools to observe market conditions, but they only help frame cycles and risk. They cannot guarantee entries and should not replace risk management.
200-day moving averageRSI / MACDAHR999MVRVStock-to-Flow
Every indicator can fail. For most people, understanding contribution limits, long-term records and self-custody matters more than chasing one signal.
BTC indicator entry points
Start with AHR999, Rainbow, MVRV and BBI
Indicators are not buy or sell signals. Use them to understand Bitcoin cycles, valuation gaps and market risk, then return to your own DCA rhythm.
AHR999 指標
AHR999 は BTC 価格を 200日 DCA コストと指数成長評価に照らして、長期積立ゾーンを理解します。
View indicatorBitcoin Rainbow Chart
BTC の過去価格を対数成長曲線に当てはめ、色で割安から過熱までの長期評価ゾーンを示します。
View indicatorMVRV 比率
MVRV = Market Value / Realized Value。多くの保有者が含み益か含み損かを観察する助けになります。
View indicatorBitcoin Bubble Index（BBI）
このチャートは長期移動平均からの乖離、60日リターン、1年ドローダウンを組み合わせ、BTC のバブルリスクを概算します。
View indicator