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BTC-only · sats · self-custody

Bitcoin DCA Guide

Hiểu Bitcoin bằng DCA dài hạn, không đuổi giá, chỉ tích lũy sats.

Công cụ giáo dục cho thói quen tiết kiệm BTC, nắm giữ dài hạn và tự lưu ký.

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 amount

Invest the same amount each time, such as $10 per week or $500 per month, so the plan fits your cash flow.

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.

Open BTC DCA calculator View BTC indicators

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.

Chỉ báo AHR999

AHR999 so sánh giá BTC với chi phí DCA 200 ngày và định giá tăng trưởng hàm mũ để hiểu vùng tích lũy dài hạn.

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Biểu đồ cầu vồng Bitcoin

Biểu đồ khớp giá BTC lịch sử với đường tăng trưởng logarit và dùng màu để thể hiện vùng định giá dài hạn.

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Tỷ lệ MVRV

MVRV = Market Value / Realized Value, giúp quan sát phần lớn holder đang có lãi hay lỗ.

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Bitcoin Bubble Index (BBI)

Biểu đồ này kết hợp độ lệch trung bình dài hạn, lợi suất 60 ngày và drawdown một năm để ước tính rủi ro bong bóng BTC.

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