Why was Bitcoin up on Jul 20, 2026, 5:25 PM UTC?

Bitcoin is essentially flat over the short term (0.05% in 15min/1h) with modest gains over 24h (+1.25%), suggesting consolidation rather than directional conviction. The news is mixed—positive macro developments (Saylor's cash raise, regulatory progress in Brazil/Nigeria) don't obviously explain the minor price action, while mentions of "volmageddon" and institutional tech selling suggest underlying volatility rather than a clear catalyst driving the current move.