Linda Bradford Raschke Perspective Shift Knot Infinite CycleLinda Bradford Raschke 's Proprietary Perspective Shift Strategy: A highly selective trend-following strategy drawing from knot theory's algebraic trick—where infinite structures over integers become finite over Laurent polynomials. Linear EMAs capture "endless" price trends, while log-transformed EMAs provide a compressed "shifted" view to confirm entries, reducing false signals in exponential moves. Signals require strong trend confirmation (high ADX >35) and directional momentum (DI bias) for entries. Enter long on bullish EMA crossovers confirmed by log alignment and trend strength; short on bearish. Extremely strict filtering results in very few trades but low drawdown and high reward potential on surviving signals. Ideal for XAUUSD on 45-minute timeframe. Always combine with proper risk management—aim for 1-2% risk per trade.
The mathematical concept viewing the first homology group of a knot's infinite cyclic cover as a module that appears infinitely generated over the integers but becomes finitely generated with torsion when considered as a module over the Laurent polynomial ring — originates from the work of James Waddell Alexander II.
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