BTC trading di zona hijau (band 6–7). Belum overheated, tapi sudah di atas fair value model. DCA agresif: STOP. Hold, monitor band 8 untuk mulai trim.
Bitcoin Log Rainbow Chart adalah valuasi visual long-term yang fit harga BTC ke kurva logarithmic regression sejak genesis block (Jan 2009). Asumsinya: Bitcoin punya growth pattern log-linear — pertumbuhan tinggi di awal, melambat seiring market cap membesar.
Formula approximate:
log(price) = a + b · log(days_since_2009-01-03) dengan kalibrasi a = -19.5, b = 5.8.
Di atas dan di bawah kurva tengah, dibuat 9 colored zones sebagai pita rainbow — dari "Fire Sale" (merah tua = historis paling murah) sampai "Maximum Bubble" (ungu = puncak euforia). Setiap band adalah quick reference: "BTC sekarang ada di band berapa?"
Y-axis: log scale ($1k → $1M). Background bands: 9 zona rainbow. Garis putih = BTC monthly close. Posisi band saat ini = 6–7 (Above Fair).
DEEP BUY
Historis: Dec 2018 ($3.2k), Mar 2020 ($4.8k), Nov 2022 ($15.5k–$16.5k)
Action: Aggressive DCA. Allocate 3–5× normal monthly buy. Generational opportunity.
BUY
Historis: Jan 2019, Jun 2022, awal 2023
Action: DCA agresif. 2× normal buy. Risk/reward favorable.
ACCUMULATE
Historis: Mid 2019, Q4 2022, Q1 2023
Action: Standard DCA +50%. Still discount territory.
CHEAP
Historis: Pertengahan 2019, Q2 2023
Action: DCA monthly normal. Belum FOMO zone.
FAIR
Historis: Mid 2019 ($10.8k), Q3 2023
Action: DCA standard. Equilibrium — no urgency baik buy/sell.
HOLD
Historis: Dec 2020 ($29k), Q4 2023 ($42k), Mei 2026 ($94k)
Action: Hold. Reduce DCA — jangan add di sini, jangan trim juga.
CAUTION
Historis: Jan 2021 ($40k), Mar 2024 ($73k), Dec 2025 ($108k)
Action: Stop DCA. Siapkan plan trim 10–15% saat masuk band 8.
SELL
Historis: Apr 2021 ($58k), Nov 2021 ($63k), Dec 2024 ($103k)
Action: Trim 20–30% holdings. Lock profit ke stablecoin / IDR.
EXIT
Historis: Dec 2017 ($19k), Nov 2021 puncak ($69k)
Action: Sell majority (50–70%). Bubble territory — mean reversion brutal.
| Tanggal | BTC Price | Rainbow Band | Event | Accuracy |
|---|---|---|---|---|
| Dec 2017 | $14,000 | Band 8–9 | Top retail bubble | Sell signal accurate |
| Dec 2018 | $3,800 | Band 1–2 | Bear market bottom | Buy signal generational |
| Jun 2019 | $10,800 | Band 5 | Mini rally | Fair — no clear signal |
| Mar 2020 | $5,200 | Band 2–3 | COVID crash | Buy signal accurate |
| Dec 2020 | $29,000 | Band 6–7 | Bull start | Hold, missed continuation |
| Apr 2021 | $58,000 | Band 8 | First top | Sell trim accurate |
| Nov 2021 | $63,000 | Band 8–9 | Cycle top | Sell majority accurate |
| Jun 2022 | $19,000 | Band 2–3 | Capitulation | Buy accurate |
| Nov 2022 | $16,500 | Band 1–2 | FTX bottom | Deep buy accurate |
| Dec 2023 | $42,000 | Band 5–6 | ETF anticipation | Fair — no signal |
| Mar 2024 | $73,500 | Band 7–8 | Pre-halving top | Trim signal accurate |
| Dec 2024 | $103,000 | Band 8 | Post-halving rally | Sell zone valid |
| Dec 2025 | $108,000 | Band 7–8 | Cycle peak retest | Caution warranted |
| May 2026 | $94,000 | Band 6–7 | Current — pullback | Hold zone |
Overall hit rate: ~85% di major tops/bottoms 2017–2024. Weakest di mid-band (5–6) — model tidak ngasih signal kuat di zona fair value.
| Band | Sinyal | Action | % Allocation |
|---|---|---|---|
| Band 1–3 (red zones) | Deep value | Aggressive DCA, accumulate fast | 3–5× normal monthly |
| Band 4–5 (yellow) | Fair | Standard DCA monthly | 1× normal |
| Band 6–7 (green) | Above fair | Hold, no add | 0× new buys |
| Band 8 (blue) | Sell zone | Start trimming | −20% to −30% holdings |
| Band 9 (purple) | Bubble | Sell majority | −50% to −70% holdings |
💡 Tip Bappebti exchange: Saat trim di band 8–9, convert ke stablecoin (USDT) atau IDR di Pintu/Tokocrypto/Indodax. Pajak Indonesia: 0.1% final tax per transaksi sell — relatively low friction untuk reposition.
Past performance does not guarantee future results. Log regression assumes growth pattern Bitcoin berlanjut — post-halving cycle bisa shift bands.