Fourth Quarter Results
Total revenues for the fourth quarter of 2020 increased 32.0% to $171.3 million, compared to $129.8 million for the fourth quarter of 2019. Operating income was $91.7 million, compared to $60.9 million for the fourth quarter of 2019, an increase of 50.7%. Operating margin was 53.5%, compared to 46.9% for the fourth quarter of 2019. Net income totaled $72.9 million, or $1.91 per share on a diluted basis, compared to $50.3 million, or $1.32 per share, for the fourth quarter of 2019.
Commission revenue for the fourth quarter of 2020 increased 33.1% to $155.8 million, compared to $117.1 million for the fourth quarter of 2019. Variable transaction fees increased 40.1% to $128.0 million for the fourth quarter of 2020, compared to variable transaction fees of $91.3 million for the fourth quarter of 2019. U.S. high-grade trading volume as a percentage of FINRA’s high-grade TRACE trading volume increased to an estimated 22.8% for the fourth quarter of 2020, compared to an estimated 19.9% for the fourth quarter of 2019.
All other revenue, which consists of information services, post-trade services and other revenue, increased to $15.5 million, compared to $12.7 million for the fourth quarter of 2019. The increase in all other revenue was principally due to $1.3 million of regulatory trade reporting revenue generated by Regulatory Reporting Hub since the November 30, 2020 acquisition date and $0.5 million of revenue due to the introduction of new Securities Finance Transaction Regulation (“SFTR”) reporting services.
Total expenses for the fourth quarter of 2020 increased 15.6% to $79.6 million, compared to $68.9 million for the fourth quarter of 2019. The increase in total expenses was largely due to higher professional and consulting fees of $3.9 million, mainly attributable to self-clearing consulting fees of $1.3 million and acquisition related costs of $1.2 million; employee compensation and benefit costs of $3.4 million, mainly due to an increase in headcount; depreciation and amortization of $2.9 million; clearing costs of $1.7 million, mainly due to increased Open Trading activity; offset by a decrease in marketing and advertising expenses of $0.8 million on lower travel and entertainment spend. Expenses in the fourth quarter of 2020 reflect costs associated with the Regulatory Reporting Hub transaction totaling $2.4 million, including integration costs of $1.2 million, amortization of acquired intangibles expense of $0.8 million and deal-related transaction costs of $0.4 million. Excluding the Regulatory Reporting Hub transaction related costs, total expenses for the quarter were up 12.1%.
The effective tax rate for the fourth quarter of 2020 was 19.2%, compared to 18.9% for the fourth quarter of 2019. The income tax provision for the fourth quarter of 2020 and 2019 reflected $6.2 million and $3.6 million, respectively, of excess tax benefits related to share-based compensation awards.
Full Year 2020 Results
Total revenues for the year ended December 31, 2020 increased 34.8% to a record $689.1 million, compared to $511.4 million for 2019. Operating income was a record $374.7 million, compared to $250.9 million for 2019, an increase of 49.4%. Operating margin was 54.4%, compared to 49.1% for 2019. Net income totaled $299.4 million, or $7.85 per share on a diluted basis, compared to $204.9 million, or $5.40 per share, for 2019.
Commission revenue for the year ended December 31, 2020 increased 36.8% to a record $634.4 million, compared to $463.9 million for 2019. Variable transaction fees increased 43.3% to $526.3 million compared to variable transaction fees of $367.2 million for 2019. Variable transaction fees in 2020 include approximately $13.1 million of U.S. Treasuries trading commissions related to the November 2019 acquisition of LiquidityEdge LLC, now operating as MarketAxess Rates, compared to $2.4 million in 2019. U.S. high-grade trading volume as a percentage of FINRA’s high-grade TRACE trading volume increased to an estimated 21.6%, compared to an estimated 19.0% for 2019. All other revenue increased 15.1% to $54.7 million in 2020, compared to $47.5 million for 2019. The increase in all other revenue was principally due to $3.6 million of new data sales, $1.3 million of regulatory trade reporting revenue generated by Regulatory Reporting Hub since the November 30, 2020 acquisition date and $0.9 million of revenue due to the introduction of new SFTR reporting services.
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