CryptoQuant Analyst Flags Bitcoin (BTC) Sentiment Above 89, First Since March 2024

Sentiment Gauge Tops 89

Bitcoin (BTC) sentiment has hit its most bullish stretch since March 2024: a composite gauge tracked by CryptoQuant analyst Darkfost briefly climbed above 89 out of 100 this week, entering the band he labels “extreme greed.” In a post on X, Darkfost noted that the last comparable burst of optimism came in March 2024, and cautioned that extreme readings tend to cluster around market turning points — a risk flag, not a reversal call. The reading has since cooled even as BTC struggles to hold its level near $77,300, where CoinGecko data placed the price after a 24-hour range of roughly $76,393 to $79,607. A separately constructed index from Alternative.me stood at 63, or “greed,” versus 56 a day earlier — a softer snapshot of Bitcoin market mood. Follow these shifts in our rolling Bitcoin market coverage.

post on Xhttps://x.com/Darkfost_Coc/status/2098670423323853133

Treasury Buyback Lifts Real Yields

A structural headwind emerged from Washington on Sep. 10, when the US Treasury executed the first operation under its expanded long-bond buyback program, purchasing $5.187 billion of debt. Bids totaled $10.489 billion against a $6 billion cap, with 23 of 40 eligible series — those maturing between February 2037 and August 2046 — accepted. The stated aim is liquidity support for thinly traded off-the-run securities, not monetary easing. Markets reacted in the opposite direction of accommodation: the 10-year yield rose 12 basis points from 4.83% to 4.95%, and the inflation-adjusted real yield climbed from 2.46% to 2.55%. Rising real yields raise the return hurdle on non-yielding assets, and the same session saw $282.7 million in net outflows from US spot ETF products tied to BTC. An ECB rate hike of 25 basis points the same day added to the tightening tone.

Bitcoin-Gold Correlation Near Record

BTC's 90-day correlation with gold has pushed above 0.5, near its historical high, while its correlation to the Nasdaq has slid from above 60% to 33%, per Grayscale's August research — evidence, bulls argue, that the asset is trading more like a hedge against sovereign-debt risk than a high-beta tech stock. Skeptics counter that correlation alone does not make a safe haven. At $77,346 with a market capitalization near $1.6 trillion, the asset has never passed through a genuine financial-system crisis — it was born as the Great Recession ended — and a 52-week range of $57,945 to $126,079 underscores volatility far beyond gold's. For readers mapping where this cycle sits, our Bitcoin Rainbow Chart guide frames the long-run valuation bands, while cost clusters held by roughly 1 million BTC flank the price near $77,000, a zone where aggregate cost bases may either anchor or amplify moves.

The $40 Trillion Debt Case

The macro thesis behind much of this repricing traces to US fiscal arithmetic. National debt crossed $40 trillion on Aug. 18, roughly 123% of GDP, and net interest paid in fiscal 2025 reached $970 billion — 18.5% of federal revenue, the highest share on record since 1940. Against a fixed supply of 21 million coins enforced by each halving, BTC's ~$1.58 trillion market cap sits at just 5% of gold's. The current drawdown of about 54% from October's peak is also the shallowest of any cycle, versus declines of 86%, 84% and 78% previously, while long-term holders have locked a record 83% of circulating supply in HODL-style conviction. Singapore-based macro fund NDV, which has published a three-and-a-half-year track record beating the asset itself, frames it as this generation's hedge — with a strategic Bitcoin reserve framework now established in Washington as institutional plumbing. Readers tracking the market in real time can follow live spot and futures prices on Binance.

FOMC Meeting Is the Next Catalyst

The thread tying these items together is a market pricing debt-driven hedging demand faster than flows can confirm it: sentiment at a 30-month extreme, ETF books leaking, and real yields rising despite official support for the long end. The Federal Reserve's own calendar schedules its next policy meeting for Sep. 15–16, and with August CPI at 3.4% year-on-year, our read at COINOTAG is that near-term direction hinges on whether real yields roll over. Absent that relief, the prior week's $462.7 million net ETF outflow pattern — ARKB's $234.2 million leading the retreat — suggests conviction stays thin near $77,000.