Bank of America reported first-quarter net income of $8.6 billion on Tuesday, a 17 percent increase that produced earnings per share of $1.11 — the highest the bank has posted in approximately two decades. [1]

Revenue net of interest expense reached $30.27 billion, sailing past the $29.82 billion Wall Street consensus. [2] The results extend a pattern that has now repeated five times in five days: America's largest banks are posting their best numbers in years, and the common denominator is a war that has scrambled every market their trading desks touch.

Equities trading revenue climbed 30 percent as the conflict-driven swings in energy, shipping, and defense stocks produced the kind of sustained volatility that rewards active positioning. [3] Net interest income rose 9 percent, reflecting the rate environment that war-era inflation expectations have sustained. CEO Brian Moynihan pointed to the bank's core deposit franchise as the engine of interest-income growth, and guided higher for the remainder of the year. [1]

The $1.11 EPS figure carries weight beyond the quarterly beat. Bank of America spent the decade after the 2008 financial crisis rebuilding credibility, shedding legacy liabilities, and convincing investors it could generate consistent returns without excessive risk. That it has now matched its pre-crisis peak — in a quarter defined by geopolitical upheaval rather than credit-boom euphoria — tells a specific story about where the profits live. [3]

Return on tangible common equity hit 16 percent, a metric that translates directly into capital-return capacity. [2] BofA joins JPMorgan, Wells Fargo, Citigroup, and Morgan Stanley in reporting war-fueled trading surges alongside increased loan-loss provisioning — the same split personality that defines Wall Street's relationship with the Iran conflict.

The market rewarded the results with a premarket gain of roughly 1 percent, a modest acknowledgment that the beat was expected after four banks had already set the template.

-- THEO KAPLAN, San Francisco