Altcoins were the better performer after the Fed's decision to lower rates on Wednesday.
Cryptocurrencies excluding ether and bitcoin have risen 5.7% since the decision was announced while bitcoin is up 4.4%.
Experts say this divergence isn't unusual, given altcoin's poorer liquidity and higher beta.
Bitcoin {{BTC}} may have outperformed stocks in the aftermath of the Federal Reserveâs decision to lower interest rates on Wednesday, but the true winners in the crypto universe are altcoins.
Total3, an index that tracks the market capitalization of the top 125 cryptocurrencies, excluding bitcoin and ether {{ETH}}, was trading 5.68% higher since the central bankâs announcement that it would slash the Federal Funds rate by 50 basis points, according to data on TradingView. Bitcoinâs market cap, by contrast, rose only 4.4%.
This isnât unusual, said Bob Wallden, head of trading at investment firm Abra.
âAltcoins are higher beta than bitcoin and ether, so think of them as a leveraged play on the broader crypto market similar to tech stocks outperforming the S&P 500 (SPX) in time of green shoots,â he said.
The asset class, which includes all crypto assets besides bitcoin and ether, might have also benefited from a recent period of overselling, which Wallden said is adding velocity to their bounce back.
The relatively low liquidity levels of altcoins means they tend to move with greater volatility, said Bohan Jiang, Head of OTC options trading at Abra.
âAltcoins are at the fringes of the liquidity spectrum, and so will always be convex in performance when risk assets perform well and liquidity is abundant, which seems to be the case post-FOMC,â he said.
âThey also perform as a function of liquidity and positioning: liquidity in alts is substantially poorer, causing outsized moves both ways. Extended short positioning building up over the past few months can therefore cause short-squeeze-like outperformance higher.â
The Federal Reserveâs decision to lower interest rates pushed bitcoin above $64,000 on Thursday, a price last seen on Aug. 26. It later bounced back and is currently trading at $62,898.
Kris Sandor contributed to the story