24/7 Stock Trading Revolution: No More After-Hours Manipulation
Major U.S. exchanges are racing to launch round-the-clock equity trading, dismantling the thin-liquidity window that brokers have allegedly used for stop-loss hunting, spoofing, and opening-auction pricing power. Retail and professional traders gain real-time news reaction; intermediaries lose their most profitable asymmetry. Academic evidence, SEC/FINRA fines, and industry admissions confirm the…
- → Options and futures implied volatility surfaces compress for weekend risk premia, forcing recalibration of VIX-style products and gamma-hedging flows.
- → Cross-border arbitrage windows widen between U.S. 24/7 equities and still-closed Asian/European sessions, creating new high-frequency relative-value strategies.
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