RESEARCH ARCHIVE / Bitcoin
Bitcoin · 2026-08-27 Daily assessment archive
ARCHIVED MARKET STATE / Market conditions for the period
- Trend score / −3 to +3
- +1.21
- Signal consistency
- 78%
- Archived close / USDT / BTC
- 80,249.58
System assessment: “Bullish bias”, trend score +1.21 (confidence 78%), previous day: “Bullish bias” (+0.65). BTC closed at $80,249.58, daily change +1.55%, intraday range amplitude 2.91%; 3-day +1.59%, 7-day +9.89%. Daily EMA10/EMA20 is in a golden-cross state (gap +4.68%, 2026-08-19 golden cross, 8 days ago). Derivatives, perpetual open interest +3.00%, daily average funding rate +0.0076% (previous 7 days +0.0086%), aggressive buy/sell ratio 1.006, market-wide account long/short ratio 1.086 → 0.920, large-trader account long/short ratio 1.151 → 0.998. Fear & Greed Index 71 (Greed). Main bullish factors: daily EMA trend, daily change; Main bearish factors: change in large-trader long/short ratio.
The above is the archive for 2026-08-27. The original uses “confidence”; this site reads it as signal consistency, which cannot directly be interpreted as probability of price increases or forecast accuracy. The original summary retains its wording at the time.
01 / Data and market review
Key data
- Close $80,249.58, UTC 2026-08-27 00:00 open $79,023.75, daily change +1.55%（previous close $79,023.75）
- Intraday high $80,848.74 / low $78,546.13, range amplitude 2.91%; 30-day range $62,275.00 – $81,272.62
- Momentum: 3-day +1.59%, 7-day +9.89%, 30-day +25.56%; 30-day daily volatility 2.19%
- Daily EMA10 $75,806.16 / EMA20 $72,046.96, gap +4.68% (as % of close), golden-cross state (EMA10 above EMA20); most recent crossover: 2026-08-19 golden cross, 8 days ago
- Spot volume 16,266 BTC（approximately 1.297 billion USDT）, latest 7-day volume versus previous 7 days +44.56%
- Perpetual open interest 105,594 → 108,762 BTC (+3.00%, +3,168 BTC); notional value approximately USD 8.724 billion
- Average daily funding rate +0.0076% (08:00 +0.0100% / 16:00 +0.0063% / next day 00:00 +0.0066%); preceding 7-day average +0.0086%, annualized approximately +8.4%
- 24h aggregate aggressive buy/sell ratio 1.006 (buy 82,934 / sell 82,448 BTC); 13/24 hours buyer-dominated
- Market-wide account long/short ratio 1.086 → 0.920 (-15.27%); large-trader account long/short ratio 1.151 → 0.998 (-13.22%); large-trader position long/short ratio closed at 2.071
- Fear & Greed Index 65 → 71（Greed，+6）
24H market review
- Early session（UTC 00:00–06:00）: $79,023.75 → $78,912.55, -0.14%, range $78,546.13 – $79,028.49, volume 2,314 BTC（of daily volume 14.2%）
- Late morning session (UTC 06:00–12:00): $78,912.54 → $79,477.67, +0.72%, range $78,604.78 – $80,520.00, volume 4,888 BTC (30.1% of daily total)
- Afternoon（UTC 12:00–18:00）: $79,477.66 → $80,442.46, +1.21%, range $78,920.00 – $80,848.74, volume 6,461 BTC（of daily volume 39.7%）, the day's elevated-volume session
- Closing session（UTC 18:00–24:00）: $80,442.47 → $80,249.58, -0.24%, range $79,749.70 – $80,442.47, volume 2,603 BTC（of daily volume 16%）
02 / Scoring basis
| Factor | Weight | Standardized value z | Score contribution | Availability status |
|---|---|---|---|---|
| Daily change | 25% | 0.703 | +0.281 | Provided |
| 3-day momentum | 10% | 0.416 | +0.067 | Provided |
| 7-day momentum | 10% | 1.628 | +0.260 | Provided |
| Daily EMA trend | 10% | 2.139 | +0.342 | Provided |
| Change in open interest | 10% | 1.000 | +0.160 | Provided |
| Funding-rate change | 5% | -0.200 | -0.016 | Provided |
| Funding-rate crowding | 5% | 0.118 | +0.009 | Provided |
| Aggressive buy/sell ratio | 10% | 0.118 | +0.019 | Provided |
| Change in retail long/short ratio | 5% | 3.000 | +0.240 | Provided |
| Change in top-trader long/short ratio | 5% | -2.644 | -0.212 | Provided |
| Change in Fear & Greed Index | 5% | 0.750 | +0.060 | Provided |
Factor values and contributions follow this period's scoring version 2026-09-25.2 and are not recalculated on the detail page.
03 / AI analysis and content status
Continue checking the data and factors above, or open the current asset page to review other editions.
04 / Timing, measurement bases and data sources
Data window 2026-08-27 00:00:00 UTC → 2026-08-28 00:00:00 UTC. Data archive generated 2026-09-25 14:54:20.203 UTC; Snapshot included on this page 2026-10-05 13:28:08 UTC.
Bitcoin closing prices use Binance BTCUSDT spot, in USDT / BTC; derivatives indicators such as open interest and funding rates use their respective contract data.
https://data-api.binance.vision/api/v3/klines (1d)
https://data-api.binance.vision/api/v3/klines (6h)
https://www.binance.com
https://www.binance.com
https://www.binance.com
https://www.binance.com
https://www.binance.com
https://www.binance.com
https://api.alternative.me/fng/
This page's data comes from existing site archives.View original daily JSON ↗
FACTS / SOURCES / CONTEXT
Page highlights and supporting materials
What period and materials does this archive cover?
Bitcoin historical assessment for UTC trading day 2026-08-27: data and scores · AI text was not generated; the period's data, scoring version and sources are retained. For reviewing observations from that period; historical views do not represent current market conditions.
Material date:(UTC trading day); status: data and scores · AI text not generated. Original dates and versions are retained.