Bitcoin (BTC) Dipped Below $81,000 Intraday on Thursday as Nasdaq Slid

Tech Rout Reaches Crypto

On Thursday, the Bitcoin (BTC) price briefly lost the $81,000 level in intraday trading as a technology-led equity rout carried over into digital assets. The channel between the two markets ran through borrowing costs. Global bond markets pushed yields to their highest readings in years just as companies increased debt issuance to fund artificial intelligence infrastructure, and investors began asking how long the AI investment cycle could sustain that pace. Yields at those levels raise the discount rate on long-duration assets, the bucket both AI-linked equities and speculative crypto occupy, so the two tapes moved together. The Nasdaq Composite, the index that tracks heavily technology-weighted US listings, absorbed the damage across the week and finished the stretch ending with Friday's close down 4.5%. The selling did not stop at the weekly level: on Friday itself the index lost 2.1% and the S&P 500 fell 1.1%.

Bitcoin (BTC), the largest proof-of-work asset by market value, moved with that slide rather than decoupling from it. Our live monitoring puts spot at $81,793 as of Friday evening UTC, 0.9% lower over 24 hours and roughly unchanged since the later part of the session, so Thursday's dip below $81,000 did not extend into a sustained breakdown. Inflation data and interest-rate expectations sat alongside the AI-technology exit as the variables traders were pricing. Both readouts point the same way: expensive money compresses the valuations of assets whose payoff sits far in the future. The inflation side of that ledger had already left a mark recently, when the coin dipped below $80,000 on hot PPI, its first such break in a month. What this week's two-way tape leaves unconfirmed is the rotation question, whether capital that exited technology stocks found its way into crypto. Nothing in the week's record shows that migration; the two markets simply fell together.

June's Joint Slide

The co-movement has a precedent this year. In June, the same joint weakness appeared: while technology stocks sold off, altcoins Dogecoin (DOGE) and Hyperliquid (HYPE) lost 9.6% and 9.9% respectively, and Bitcoin (BTC) itself fell 5.3% over the same stretch. At the time, market observers read the flows as rotation inside the equity market, with money leaving semiconductor names for other listed stocks and crypto receiving none of it. That reading was an interpretation of price behavior, not a settlement-level record of whale activity, and it sat alongside crypto-specific burdens that deepened the June slide on its own terms. Spot Bitcoin ETF outflows, a restrictive Federal Reserve stance and a strong dollar all weighed on the market that month. Each of those pressures is measurable on its own ledger, unlike the rotation claim, which no transaction table yet supports.

Bitcoin's 5.3% June loss was nonetheless milder than the double-digit drawdowns in the two large altcoins, and this week's 24-hour loss of 0.9%, read against the index's 4.5% weekly drop, fits the same milder profile. The October setup rhymes with that list more than it repeats it. The macro variables traders cited this week, inflation data and rate expectations, mirror the pressures blamed in June, while the AI-linked equity exit has replaced the semiconductor exit as the equity-side driver. What the parallel does not establish is the direction of capital. A joint decline shows shared risk appetite, not proof that one market is funding the other. The week's record contains no aggregate flow data spanning both asset classes, and neither market publishes a ledger that would let a reader trace one into the other. Until such data exists, the claim that money rotating out of technology stocks arrives in crypto stays unverified, this week as in June.

The $81,426 Floor

Our composite levels frame where the week leaves the market. Spot held near $81,793 at the latest reading, above the $81,426 support, which scores 87 out of 100, while the nearest resistance at $84,612 scores 89 out of 100. Funding of 0.0055% and open interest near $15.96 billion describe a derivatives book that has not been flushed. A book this calm leaves the HODL cohort with little to react to, and chart watchers note the coin retests an 8-year trendline as it absorbs the week's macro pressure. Fuller level detail sits on our Bitcoin technical analysis page. Price has spent its recent sessions inside that $81,400–$84,600 band, and that is where it stands as the weekend opens.