[DigitalToday AI Reporter] The cryptocurrency market rose broadly as it reclaimed the $83,000 level. As of 8 a.m. on the 21st, Coin360 showed Bitcoin (BTC) trading at $83,032, up 1.17 percent from the previous day. Bitcoin's market share was 59.81 percent. Ether (ETH) rose 1.89 percent to $2,453, and Ripple (XRP) gained 2.34 percent to $1.34.

Among altcoins, Zcash (ZEC) surged 9.73 percent to $1,262, the biggest gain. Dogecoin (DOGE) rose 2.78 percent to $0.08, Hyperliquid (HYPE) gained 2.05 percent to $81, and Chainlink (LINK) climbed 2.06 percent to $12.

Elsewhere, Solana (SOL) rose 1.37 percent to $107, Binance Coin (BNB) added 1.26 percent to $742, and OKB (OKB) gained 1.11 percent to $117. Tron (TRX) was little changed, down 0.06 percent at $0.33.

The rise came as a rebound in tech stocks coincided with ETF inflows. On Oct. 20, local time, crypto news outlet Decrypt reported net inflows of $526.7 million into crypto ETFs. It was the largest amount over the past month as of Monday. The Nasdaq's 1.1 percent rise, which lifted tech shares, also boosted risk-asset sentiment.

Still, burdens remain with the U.S. 10-year Treasury yield above 5 percent and Brent crude around $110 a barrel, and with the Federal Open Market Committee (FOMC) meeting on Oct. 27-28 approaching.