To be honest, I think the only thing someone has to do to make a working theory on the halving is to look at the coefficient between SPX and BTC.
The 30 co during this "Cycle" has been over 70%. Which is higher than the co of BTC forecast and actual price move.
This coefficient would drop to around 0.5 if BTC trades 10 - 20K lower (which would also annul all the rules of the halving, essentially breaking the thesis).
But apart from all that, let's take a look at the diminishing returns and degrading coefficient that tell us the halving seems to be losing it's prediction power in BTC.
Diminishing Returns of Bitcoin Halvings
Bitcoin Halvings: Occur every 4 years, cutting the mining block reward in half to control Bitcoin's supply, leading to potential price increases due to greater scarcity.
Historical Halving Price Increases:
1st Halving (2012): Bitcoin price surged by ~5,500%.
2nd Halving (2016): Price increased by ~1,250%.
3rd Halving (2020): Price rose by ~700%.
Trend of Diminishing Returns: The percentage gains after each halving are decreasing, signaling that the scarcity effect is becoming less impactful.
Factors Contributing to Diminishing Returns:
Market Maturation: As Bitcoin’s market grows, the reduced issuance becomes less significant.
Supply Dynamics: With the cap approaching 21 million BTC, the absolute reduction in new BTC per halving diminishes, reducing scarcity.
Conclusion: While price increases continue, the diminishing percentage gains suggest halvings are less influential over time.
The Diminishing Coefficient of the Halving Thesis and Real Outcomes
Halving Thesis: Predicts price increases due to reduced Bitcoin supply (assuming constant or rising demand).
Evidence Supporting the Thesis:
Post-halving price rallies support the thesis: significant increases in 2012, 2016, and 2020.
Challenges to the Thesis:
Diminishing Impact: The percentage price gains are reducing (5,500% → 1,250% → 700%), suggesting the scarcity effect weakens over time.
External Factors:
Market Sentiment: Speculative buying can exaggerate price movements.
Macroeconomic Conditions: Inflation and financial crises may overshadow the halving's effect.
Miner Dynamics: Lower rewards may affect security, but higher prices have historically balanced this out.
Short-Term vs Long-Term: Short-term reactions can be volatile, but the long-term trend remains upward, indicating the halving thesis still holds.
Correlation Coefficient Between BTC and SPX
What it Measures: The correlation between Bitcoin’s price movements and the S&P 500 (SPX), reflecting Bitcoin’s role in the financial landscape.
Historical Context:
Early Years: Bitcoin had a low or negative correlation with SPX, often moving inversely.
2019: BTC showed a sharp negative correlation with SPX during its bull run, suggesting it was a hedge against traditional markets.
Recent Trends:
In the past 5 years, especially during macroeconomic disruptions (e.g., COVID-19), Bitcoin has shown a strong positive correlation with SPX.
The 30-day correlation has frequently exceeded 70%, indicating Bitcoin’s behavior as a risk asset in times of market stress.
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