RESEARCH ARCHIVE / Bitcoin

Bitcoin · 2026-08-28 Daily assessment archive

UTC trading day 2026-08-28Scoring version 2026-09-25.2Content status Data and scores · AI text not generated

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ARCHIVED MARKET STATE / Market conditions for the period

Trend score / −3 to +3: -0.31
Signal consistency: 55%
Archived close / USDT / BTC: 77,845.87

System assessment “neutral with a bearish bias”, trend score -0.31（confidence 55%）, previous day: “bullish bias”（+1.21）. BTC closed at $77,845.87, daily change -3.00%, intraday range amplitude 5.72%; 3-day -0.88%, 7-day -0.63%. Daily EMA10/EMA20 is in a bullish crossover state（spread +4.60%, 2026-08-19 bullish crossover, 9 days ago）. Derivatives, perpetual open interest -2.90%, daily average funding rate +0.0086%（previous 7 days +0.0086%）, taker buy/sell ratio 0.933, market-wide account long/short ratio 0.920 → 1.188, top trader account long/short ratio 0.998 → 1.311. Fear & Greed Index 73（Greed）. Main bullish factors: daily EMA trend, change in top trader long/short ratio; Main bearish factors: daily change, change in retail long/short ratio.

The above is the archive for 2026-08-28. The original uses “confidence”; this site interprets it as signal agreement, which cannot directly be treated as a probability of rising prices or predictive accuracy. The original summary retains its wording at the time.

01 / Data and market review

Key data

Close $77,845.87, UTC 2026-08-28 00:00 open $80,249.59, daily change -3.00% (previous close $80,249.58)
Intraday high $81,478.87 / low $76,888.00, range amplitude 5.72%; 30-day range $62,275.00 – $81,478.87
Momentum: 3-day -0.88%, 7-day -0.63%, 30-day +21.66%; 30-day daily volatility 2.19%
Daily EMA10 $76,177.02 / EMA20 $72,599.24, spread +4.60% (of closing price), golden-cross status (EMA10 above EMA20); latest crossover: 2026-08-19 golden cross, 9 days ago
Spot volume 19,756 BTC (approximately 1.561 billion USDT); latest 7-day volume versus preceding 7 days -4.13%
Perpetual open interest 108,762 → 105,609 BTC (-2.90%, -3,153 BTC), notional value approximately $8217 million
Daily average funding rate +0.0086%（08:00 +0.0100% / 16:00 +0.0059% / next day 00:00 +0.0100%）, previous 7-day average +0.0086%, approximately annualized +9.5%
24h aggregate aggressive buy/sell ratio 0.933 (buy 107,343 / sell 115,070 BTC); 11/24 hours buyer-dominated
Market-wide account long/short ratio 0.920 → 1.188（+29.08%）; top trader account long/short ratio 0.998 → 1.311（+31.32%）; top trader position long/short ratio closed at 2.144
Fear & Greed Index 71 → 73 (Greed, +2)

24H market review

Early session (UTC 00:00–06:00): $80,249.59 → $79,686.00, -0.70%, range $79,558.11 – $81,478.87, volume 4,590 BTC (23.2% of daily total)
Early afternoon（UTC 06:00–12:00）: $79,686.00 → $79,604.13, -0.10%, range $79,001.01 – $79,999.00, volume 3,388 BTC（of daily volume 17.1%）
Afternoon (UTC 12:00–18:00): $79,604.12 → $77,904.00, -2.14%, range $76,888.00 – $79,838.73, volume 9,107 BTC (46.1% of daily total), the day's high-volume session
Closing session（UTC 18:00–24:00）: $77,904.00 → $77,845.87, -0.07%, range $77,255.69 – $77,935.50, volume 2,672 BTC（of daily volume 13.5%）

02 / Scoring basis

Factor	Weight	Standardized value z	Score contribution	Availability status
Daily change	25%	-1.387	-0.555	Provided
3-day momentum	10%	-0.233	-0.037	Provided
7-day momentum	10%	-0.109	-0.017	Provided
Daily EMA trend	10%	2.096	+0.335	Provided
Change in open interest	10%	0.966	+0.155	Provided
Funding-rate change	5%	0.014	+0.001	Provided
Funding-rate crowding	5%	0.068	+0.005	Provided
Aggressive buy/sell ratio	10%	-1.342	-0.215	Provided
Change in retail long/short ratio	5%	-3.000	-0.240	Provided
Change in top-trader long/short ratio	5%	3.000	+0.240	Provided
Change in Fear & Greed Index	5%	0.250	+0.020	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

Data and system scores are included for this period. The original archive's AI status is pending; no AI commentary is attached.

Continue checking the data and factors above, or open the current asset page to review other editions.

04 / Timing, measurement bases and data sources

The original archive lists no missing items or quality warnings; this reflects only archive fields and does not imply independent verification of market data.

Data window 2026-08-28 00:00:00 UTC → 2026-08-29 00:00:00 UTC; data archive generated 2026-09-25 14:54:20.205 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.

Spot daily chart

https://data-api.binance.vision/api/v3/klines (1d)

Spot volume by session

https://data-api.binance.vision/api/v3/klines (6h)

Funding rate

https://www.binance.com

Futures open interest

https://www.binance.com

Taker buying and selling

https://www.binance.com

Top trader account long/short ratio

https://www.binance.com

Market-wide account long/short ratio

https://www.binance.com

Large-trader long/short position ratio

https://www.binance.com

Fear & Greed Index

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 2026-08-28: Data and scores · AI commentary not generated, retaining the period's data, scoring version and sources. For reviewing observations from that period; historical views do not represent current market conditions.

Material date:2026-08-28(UTC trading day); status: data and scores · AI text not generated. Original dates and versions are retained.

Summary compiled:October 11, 2026 · Original data timestamps are as stated in the listed materials · Permalink to this section