Robinhood Markets (NASDAQ:HOOD) reported fourth-quarter financial results Tuesday after market close.

Here are the key highlights.

Robinhood Q4 Earnings

Robinhood reported record fourth-quarter revenue of $1.28 billion, up 27% year-over-year. The revenue total missed a Street estimate of $1.34 billion, according to data from Benzinga Pro.

The company reported fourth-quarter earnings per share of 66 cents, beating a Street consensus estimate of 62 cents per share.

Transaction-based revenues were $776 million for the fourth quarter, broken down as follows:

Other transaction revenue: $147 million, up over 300%

Options revenue: $314 million, +41% year-over-year

Equities revenue: $94 million, +54% year-over-year

Cryptocurrencies revenue: $221 million, -38% year-over-year

Outside of transaction based revenue, the company reported net interest revenue of $411 million, up 39% year-over-year and other revenue of $96 million, up 109% year-over-year. Other revenue was driven by Robinhood Gold subscription revenue, which totaled around $50 million in the quarter.

Robinhood Gold subscribers were 4.2 million members at the end of the fourth quarter.

The company ended the quarter with 27.0 million funded customers, up 1.8 million in the quarter.

Robinhood had an average revenue per ...