Bitcoin · 2026-08-27
Vista del día: BTC closed 8/27 at $80,249 (+1.55%), H/L range $78,546-$80,848, volume 16,266 BTC moderately expanded vs 8/26 same period, funding flipped positive +0.00688% (8/26 mildly-negative), OI rose +3.00% (105,594 → 108,762), main-force active build-up. Comprehensive classification (a) healthy rally, funding rate flip-positive + OI same-direction amplification = both bulls and bears actively entering market rather than short-squeeze. FGI 71 (Greed) sustained 6 days, near-term watch whether 8/27 $80,848 high breaks to confirm trend, resistance $81,500-$82,000, support $79,000 lost would damage health. Watch Jackson Hole follow-up remarks tonight.
Key Data
- BTC closing price: UTC 2026-08-27 00:00 at $79,023.75, UTC 2026-08-27 24:00 at $80,190.13, +1.55% within window
- Intraday range: high $80,848.74 / low $78,546.13, range $2,302.61 (2.91%)
- 24-hour total network volume: 16,266 BTC (~$1.297B)
- Perpetual funding rate: 4-period mean +0.00688% (08-27 00:00 +0.00460% / 08-27 08:00 +0.01000% / 08-27 16:00 +0.00633% / 08-28 00:00 +0.00658%)
- Taker buy/sell ratio: 24h mean 1.0449, latest 1.0366
- Retail long/short account ratio: 24h mean 1.0174, latest 0.9201
- Top-trader long/short ratio: 24h mean 2.1406, latest 2.0712
- Open Interest (OI): 24h net +3.00%, currently 108,762 BTC
- Perpetual basis: stable in -0.05% to +0.05% range
- Fear & Greed Index: 2026-08-27 reading 71 (Neutral)
24H Price Review
- Phase · Early (UTC 00-06): open $79,023.75 → $78,912.55, -0.14%, 6h volume 2,314 BTC.
- Phase · Early-Afternoon (UTC 06-12): open $78,912.54 → $79,477.67, +0.72%, 6h volume 4,888 BTC.
- Phase · Afternoon (UTC 12-18): open $79,477.66 → $80,442.46, +1.21%, 6h volume 6,461 BTC.
- Phase · Close (UTC 18-24): open $80,442.47 → $80,249.58, -0.24%, 6h volume 2,603 BTC.
Macro Calendar
- 🟡 2026-08-28 (Fri) · BTC August Options Expiry (Deribit) · Impact: Medium
- 🔴 2026-09-01 (Tue) · US August ISM Manufacturing Index · Impact: High
- 🔴 2026-09-04 (Fri) · US August Non-Farm Payrolls (NFP) · Impact: High
- 🔴 2026-09-11 (Fri) · US August CPI (Year-over-Year / Month-over-Month) · Impact: High
- 🔴 2026-09-16 (Wed) · Fed September Rate Decision · Impact: High
- 🔴 2026-09-17 (Thu) · Fed Chair Press Conference (Powell) · Impact: High
- 🟡 2026-09-25 (Fri) · BTC September Options Expiry (Deribit) · Impact: Medium
Bull vs. Bear
- Phase 4 (UTC 18-24) single-phase sell-off -0.24% + concentrated volume 2,603 BTC | touched window low $78,546.13, classic "bearish-event triggered concentrated selling pressure" pattern
- OI 24h net ++3.00% price down OI up = short-side active build-up | OI up +3,168 BTC while price down +1.55%, classic active short accumulation
- Range 2.91% high volatility reflects intense bull-bear struggle | 24h range 2.91% recent high, price volatility rising = position risk increasing
- Phase 3 (UTC 12-18) single-phase rebound +1.21% + volume 6,461 BTC | touched window high $80,848.74, classic "post-bearish-event technical rebound" pattern
- Top-trader L/S 24h mean 2.14 institutions mildly bullish | top-trader L/S 24h mean 2.14 / close 2.07, showing institutions maintained mildly bullish stance within window
- Taker buy pressure late 1.0366 > 1.0 buy-side returned | late session taker buy-side returned, showing market has buy-side support near $78,546.13