Bitcoin BTC Intelligence Monday, August 31, 2026 MORNING

Checked at approximately 8:14 AM America/Chicago

Today’s Highlights

Bitcoin is trading around $78.0K–$78.5K this morning. CoinDesk’s fresh market report had BTC near $78,091, about +0.5% over 24 hours, while its live market feed subsequently showed roughly $78.05K. Barron’s separately reported BTC around $78,545 this morning. Venue and snapshot differences account for the spread.

The most useful verified 24-hour range I found is approximately:

High: ~$79.39K Low: ~$77.02K

An Alpaca-derived 24-hour dataset recorded $79,393.79 / $77,018.06, while broader daily data similarly show BTC falling from the upper-$79Ks toward the upper-$77Ks overnight.

The biggest development since Sunday evening is now confirmed, not speculative:

Strategy bought 4,603 BTC for approximately $369.7M.

Strategy’s own August 31 Form 8-K confirms the acquisition. CoinDesk reports an average acquisition price of $80,318 per BTC, raising Strategy’s holdings to:

845,050 BTC

at an aggregate cost of about $63.73B and cumulative average cost of approximately $75,412/BTC.

This validates Michael Saylor’s Sunday “We’re Back” hint.

At the same time, the macro backdrop deteriorated overnight: renewed U.S.-Iran military strikes pushed Brent above $90, pressured global equities and bonds, while September Fed-hike probability sits around 58%–60% after Kevin Warsh’s hawkish Jackson Hole speech. Remarkably, BTC has remained near $78K despite that risk-off backdrop.

ETF / Institutional Demand

The latest completed U.S. spot-BTC ETF session remains Friday, August 28:

−$201.9M

Farside confirms:

IBIT −$33.4M FBTC $0 BITB −$49.7M ARKB −$114.9M HODL −$13.2M MSBT +$9.3M.

That ended the prior nine-session inflow streak.

Monday August 31

Today's ETF session has not completed. At this MORNING run there is no legitimate final August 31 ETF total.

Therefore:

“Monday ETFs are buying the dip” → not yet verified.

“Monday ETFs continue Friday’s outflows” → not yet verified.

This will be one of the most important pieces of data for the MIDDAY/EVENING reports.

Friday’s −$201.9M should also be kept in perspective against the roughly $3B accumulated during the preceding positive streak.

Strategy — Major Confirmed Institutional Catalyst

Sunday evening I classified Saylor’s message as an unconfirmed signal.

That has materially changed.

Strategy officially announced today:

+4,603 BTC

~$369.7M purchase

~$80,318 average purchase price

845,050 BTC total holdings

~$63.73B cumulative BTC cost

~$75,412 cumulative average price

Bitcoin is trading almost exactly at $80,000 this morning. CoinMarketCap’s fresh snapshot shows approximately $79,962, up 1.48% over 24 hours, with a 24-hour range of $78,744.85–$81,346.96. CoinDesk independently reports BTC reached roughly $81,455 overnight, its highest level since May, before pulling back below $80K.

more @ : https://bitcoinintel.blogspot.com/

The most important change from Thursday evening is mixed but overall constructive: BTC made a higher high above $81.3K–$81.4K, but still has not established durable acceptance above $80K–$81K. The market is therefore continuing to absorb the major supply zone rather than decisively escaping it.

The strongest new fundamental confirmation is ETF demand. August 27 finalized at +$242.3M, creating a ninth consecutive positive U.S. spot-BTC ETF session. The streak from August 17 through August 27 now totals approximately:

+$3.044 BILLION

Farside shows BlackRock IBIT at +$277.6M Thursday, offset partly by Fidelity FBTC at −$83.6M and GBTC at −$27.2M.

That means institutional demand continues even while BTC struggles with $80K–$82K resistance.

ETF / Institutional Demand

The verified streak is now:

Session

Net BTC ETF flow

Aug. 17

+$297.5M

Aug. 18

+$189.3M

Aug. 19

+$517.2M

Aug. 20

+$606.3M

Aug. 21

+$307.5M

Aug. 24

+$337.6M

Aug. 25

+$314.3M

Aug. 26

+$232.2M

Aug. 27

+$242.3M

9-session total

+$3.044B

Thursday’s flow is particularly interesting because it was not uniformly positive across issuers:

IBIT +$277.6M ARKB +$29.7M BITB +$21.7M FBTC −$83.6M GBTC −$27.2M.

So the institutional bid remains powerful, but it is increasingly concentrated in BlackRock IBIT.

That is still bullish, but broad participation would be healthier than one product supplying most of the net demand.

August 28 flows are not available yet. Any “Friday ETF total” circulating this morning is necessarily incomplete.

Bitcoin is trading around $79.3K, up roughly 1.2%–1.3% over 24 hours on the freshest CoinDesk/CoinMarketCap readings. BTC traded back above $80K earlier this morning before slipping under it again; the rolling lower end is around $77.6K–$77.7K based on the latest completed session data.

more data on my blog : https://bitcoinintel.blogspot.com/

The most important improvement versus Wednesday evening is institutional confirmation: August 26 U.S. spot-BTC ETFs finalized at +$232.2M, giving Bitcoin ETFs eight consecutive positive sessions and about +$2.80B across the streak. Farside’s fund-level data show IBIT +$200.8M and FBTC +$25.6M, while GBTC had −$50.4M.

The second important positive is market quality. CoinDesk Research found that spot order-book depth remained unusually robust throughout the roughly 24%–25% rally. The 0.5% depth across major exchanges was about $9.6M when the rally began and still around $8.7M near $80K, supporting the conclusion that real capital was moving through a liquid market rather than a few orders pushing BTC through a thin book.

However, there is a new security development this morning: Core Lightning has issued an emergency warning after AI-generated security reports uncovered several real vulnerabilities. This affects Lightning Network software, not Bitcoin base-layer consensus, and no exploitation has yet been confirmed.

ETF / Institutional Demand

The completed recent flow sequence now extends through Wednesday:

Date

Net U.S. spot-BTC ETF flow

Aug. 17

+$297.5M

Aug. 18

+$189.3M

Aug. 19

+$517.2M

Aug. 20

+$606.3M

Aug. 21

+$307.5M

Aug. 24

+$337.6M

Aug. 25

+$314.3M

Aug. 26

+$232.2M

8-session total

~+$2.80B