Bitcoin has historically followed 4-year halving cycles. The most recent halving occurred in April 2024, reducing block rewards to 3.125 BTC. Post-halving bull runs have previously peaked 12-18 months after the event.

Key bullish factors:

- US Strategic Bitcoin Reserve established in 2025

- Institutional ETF inflows exceeding $50B

- Sovereign nation adoption accelerating

- Supply shock from halving + ETF demand

Key bearish factors:

- Macro recession risk / Fed policy uncertainty

- Regulatory crackdowns in major economies

- BTC currently trading well below $250K target

- Historical cycle extension risk

Resolution: This market resolves YES if Bitcoin's spot price on any major exchange (Coinbase, Binance, Kraken) closes above $250,000 USD at any point before midnight UTC on January 1, 2027. Resolves NO otherwise.