Why was Bitcoin down on Sep 7, 2026, 5:43 PM UTC?

Bitcoin is essentially flat in the short term (0.01% over 15min, 0.13% over 1h) with a modest 24h decline of -0.78%, suggesting consolidation rather than directional momentum. The news mix is neutral-to-positive (institutional buying, stable fund flows, yield correlation data) but doesn't clearly explain the slight downside; the price appears to be testing resistance near $80K with no major catalyst driving movement in either direction right now.