Bitcoin Rides the Tech Rally Past $83K: Earnings, ETF Inflows, and Solana's Big Upgrade

Wednesday was the kind of day crypto has been waiting for. Bitcoin climbed as much as 2.4% to $84,737, its highest in a week, riding a rebound in technology stocks that revived the market's appetite for risk. Here's what moved the market today — verified from this morning's coverage.

1. Tech earnings woke up risk appetite

SpaceX reported third-quarter revenue of $14.6 billion, up 161% from a year earlier, and Super Micro Computer followed with an encouraging preannouncement. That rekindled interest in AI-linked stocks — the exact group that had been under pressure the prior week. The rally spilled straight into crypto: Ether rose 3.7% on the day, Solana gained more than 4.6%. The same AI trade that lifted Bitcoin this week knocked it down the week before, which is a useful reminder that crypto now trades as a risk asset, for better and worse. Sources: TradingView, Nexo.

2. ETF inflows came back strong

US spot Bitcoin ETFs pulled in more than $549 million in net inflows across October 19 and 20, and Monday's $526.7 million was the largest single-day inflow in nearly a month, per CoinGlass. These flows deserve the closest attention: inflows that precede a price move tend to offer more durable support than a rally driven purely by momentum traders. The spot Ethereum picture is less happy — the iShares Ethereum Trust ETF lost $128 million across Monday and Tuesday. Sources: TradingView, Morningstar, Motley Fool.

3. Solana's Alpenglow upgrade went live

Solana's long-awaited Alpenglow upgrade activated today, making the already-fast chain even faster — a significant milestone as blockchains compete to make inroads into traditional finance through stablecoins and real-world asset tokenization. SOL traded around $106–$108 on the day, holding above the $100 level that technical analysts are watching. Sources: Motley Fool, Capital Street FX.

4. JPMorgan put Bitcoin in its long-term forecasts

The investment firm included Bitcoin in its long-term capital-market forecasts for the first time, predicting 10% annualized returns over the next decade — while warning of significant volatility. It is still too soon to call this a sustained recovery, but Bitcoin holding above $80,000 for the past month, with wider fiscal uncertainty pushing investors toward alternative assets, is starting to look like a base rather than a bounce. Source: Motley Fool.

5. The October 28 FOMC is the next test

Traders still price in a strong chance of a Fed hike in December, and the FOMC meeting on October 28 is the next macro catalyst. Our own market snapshot this morning: BTC $83,076 (+2.0%), ETH $2,452 (+2.5%), SOL $107 (+2.1%), Fear & Greed at 63 (Greed). Altcoins retesting the underside of broken channels is where sellers can return — enjoy the green, respect the risk. Source: Capital Street FX, Nova Daily Crypto Report.