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6 September, 2026 / News / AI / Tags: brandt, parabolic, logarithmic, bitcoin, chart

Veteran trader revives his 2019 logarithmic chart as Bitcoin trades above $80,000 and tests resistance near $82,000, citing continued validity of the multi-year structure
Peter Brandt, chief executive of Factor LLC and a market analyst with more than four decades of experience, has brought renewed attention to a logarithmic chart he first published in June 2019. At that time Bitcoin traded near $10,000. The chart projected a long-term target of $100,000 based on the cryptocurrency’s distinctive parabolic price cycles.
Brandt’s latest comments arrive as Bitcoin has moved past the $80,000 level and is testing resistance just above $82,000. Market participants are watching whether the asset can sustain its position within a historic ascending channel visible on weekly logarithmic charts.
In the 2019 analysis, Brandt pointed to Bitcoin’s prior market cycles, which delivered gains of roughly 20 times, 489 times, 42 times and 93 times. He argued that no traditional asset—including shares of Apple or Amazon, or even gold—had matched the scale of those cyclical advances. The logarithmic presentation showed Bitcoin entering what he described as its fourth parabolic phase dating back to 2010.
Factor LLC, the research and trading firm Brandt founded, has long focused on technical analysis across commodities and digital assets. The 2019 chart has remained a reference point for traders tracking Bitcoin’s multi-year trajectory.
Bitcoin now appears to be trading near the lower boundary of that long-term ascending channel, a zone some analysts interpret as consistent with an accumulation phase. The primary difference from 2019 lies in the composition of market participants. Earlier advances were driven largely by retail speculation. Today, capital is flowing through spot exchange-traded funds and large institutional investors, creating a different foundation for price action.
| Year | Primary Drivers | Key Support Factors |
|---|---|---|
| 2019 | Retail speculation | Speculative momentum |
| 2026 | Institutional capital, spot ETFs | Historic channel, large funds |
Bitcoin’s substantially larger market capitalization reduces the likelihood of repeating the extreme percentage gains of earlier cycles. Analysts note the effect of diminishing returns. Nevertheless, the broader parabolic framework identified in 2019 is described as still intact, provided the lower boundary of the historical channel continues to hold.
Brandt’s model continues to serve as a technical benchmark. The critical element remains the ability of price to remain above the lower limits of the long-term trend channel. If those levels hold, the multi-year growth scenario outlined in the original chart stays in play.
Price movement toward new highs is not expected to follow a straight line. Volatility and non-linear advances are anticipated. Market attention is focused on whether Bitcoin can clear the resistance area near $82,000 while preserving the structural support that underpins the longer-term outlook.
The $100,000 level remains a widely discussed psychological milestone. Brandt’s reaffirmation of the 2019 framework has drawn fresh scrutiny to Bitcoin’s unique price history relative to conventional financial assets.









