Bitcoin price on September 5, 2026: BTC closed at $79,832, up 0.20%, in a $742 range between an $80,201 high and a $79,459 low — the narrowest day since August 16, on a quarter of normal volume, while the gap between the 50-day and 200-day averages closed to $593. The snapshot and charts are first, the short version follows, and the full explanations are at the end for anyone who wants them. Informational only. This brief reports market data and publicly available news. It is not investment, trading, or financial advice, and it does not recommend buying, selling, or holding READ MORE