INTR · Inter & Co. Inc. Class A

The thesis

Inter & Co.'s profits are at a record, but the 32% jump in its shares over four sessions is an election trade on Brazil, and the 25 October 2026 presidential runoff decides whether it holds. The business case is strong on the numbers. At $7.24 the shares now carry an outcome that has not happened yet.

Inter & Co. runs a Brazilian digital bank. On 5 August 2026 it reported a record second-quarter net income of R$421 million (US$81 million), a record return on equity (ROE) of 16.3% and net revenue up 32% year on year. The shares fell after that report. They moved only when Brazil voted: Flávio Bolsonaro took 47.3% of the first-round vote on 4 October 2026 against 44.8% for President Luiz Inácio Lula da Silva, according to Crowdfund Insider and Seeking Alpha. Investors read a Bolsonaro win as lower fiscal risk and lower interest rates, which helps a lender that funds itself with deposits.

The narrative is accelerating: the 5 October 2026 gap higher brought new attention to the whole group of US-listed Brazilian fintechs, and XP posted its best day ever that session, according to Benzinga. The evidence on profits is strong. The evidence on the next three months turns on a vote that the market cannot know in advance, which keeps the edge over the S&P 500 thin.

Bullish and bearish views on Inter & Co. Inc. Class A

The bull case on Inter & Co. Inc. Class A (INTR), in brief: Thirteen straight quarters of profit growth. The bear case: The runoff is a coin toss.

Bull case

• Thirteen straight quarters of profit growth. Second-quarter 2026 net income of R$421 million was the 13th consecutive quarterly increase and rose 34% from the prior quarter, the company reported on 5 August 2026.
• Growth and returns rising together. ROE reached 16.3%, up 240 basis points year on year, while net revenue grew 32%. The company says this meets its "Rule of 50" goal of revenue growth plus ROE above 50.
• Costs growing slower than revenue. Expenses rose 19% year on year against 32% revenue growth, and the efficiency ratio hit a record low of 42% in the second quarter of 2026, per the company's release.
• A larger, more active client base. Inter had 45.3 million clients at the end of June 2026, with 26.4 million active and active penetration at 58.3%. It holds about 9% of Brazil's Pix instant-payment transactions, the company reported.
• A political shift that lowers rate risk. If Bolsonaro wins on 25 October 2026, the market expects tighter spending and lower rates. Lower rates cut Inter's funding costs and support loan demand; its credit portfolio grew 29% year on year in the second quarter.
• Analyst targets sit above the price. MarketBeat's consensus target was $9.16 on 5 October 2026, from three buy and three hold ratings. Goldman Sachs's target is $11.50 (8 May 2026), JPMorgan's is $9.00 (12 May 2026) and UBS's is $8.80 (11 August 2026).

Bear case

• The runoff is a coin toss. A 2.5-point first-round lead on 4 October 2026 does not decide a runoff. A Lula win on 25 October 2026 would remove the reason the shares rose from a $5.48 close on 2 October 2026.
• Credit quality is softening at the edges. The company said on 5 August 2026 that rising non-performing loans are concentrated in private payroll loans and credit cards. TipRanks flagged rising leverage and credit issues in a 5 October 2026 note.
• Revenue missed the consensus. MarketBeat recorded second-quarter revenue of $475.45 million against a $513.31 million estimate, while earnings per share of $0.19 beat by one cent. The shares fell after the report, according to Investing.com.
• The cautious analyst is now below the price. Citigroup cut Inter to neutral with a $6.50 target on 18 May 2026. The shares closed at $7.24 on 8 October 2026, above that target.
• The shares are stretched. The 14-day relative strength index (RSI) stood at 80.2 on 8 October 2026, a level that often comes before a pullback. The close sat well above the 50-day moving average, which MarketBeat put at $5.45 on 5 October 2026.

Price setup

The shares closed at $7.24 on 8 October 2026, up 28.1% over three months on adjusted daily closes. They remain 28.2% below the adjusted 52-week high of $10.08. The move came in one burst: from a $5.48 close on 2 October 2026 to a $6.51 open on 5 October 2026, a 23.7% gap, per MarketBeat.

On 5 October 2026 MarketBeat put the 50-day moving average at $5.45 and the 200-day moving average at $6.22. The 50-day sat below the 200-day, so the longer trend was down before the election. The shares now trade above both. The 200-day average near $6.22 and the 5 October 2026 close of $6.56 reported by Gotrade are the first reference levels below the price.

Crowding is visible. The RSI of 80.2, the size of the gap above the 50-day average and a binary vote 16 days out all point to a crowded short-term trade. No insider selling or share issuance into the rally appears in recent company filings.

Catalysts, next 30 days

• 25 October 2026 — Brazil presidential runoff. Bolsonaro against Lula. This decides whether the rate and fiscal story behind the 5 October 2026 gap holds.
• ~5 November 2026, est. third-quarter 2026 results. The second-quarter report came on 5 August 2026. The company had not confirmed a third-quarter date in public listings as of 9 October 2026. This report shows whether profit growth reaches a 14th quarter and whether payroll and card delinquencies keep rising.

What would change the view

A Lula win on 25 October 2026 would break the near-term case. It would remove the fiscal and rate argument behind the October gap, and the shares would likely give back much of the move from $5.48. A third-quarter report showing net income below the R$421 million of the second quarter would end the 13-quarter growth record. A sharp rise in non-performing loans beyond payroll loans and credit cards would also weaken the case.

The case gets stronger if Bolsonaro wins the runoff and the third-quarter report keeps ROE at or above 16.3% with stable credit quality. In that case the gap to the $9.16 consensus target would rest on earnings as well as politics.

What it trades with

Inter trades with the US-listed Brazilian fintech group and with the Brazilian real. On 5 October 2026 XP rose about 34%, its best day ever per Benzinga, and StoneCo rose about 21%, per Seeking Alpha. Inter gapped 23.7% the same morning. All of these names respond to the same runoff result.

Inter shares a theme with XP, Sabesp (SBS) and VEON in emerging markets. That theme has been accelerating since early August after a cooling stretch in late June and July. Its recent strength is mostly Brazilian politics. A Lula runoff win would likely pull the whole Brazilian part of the group down together, so owning several of these names adds little protection against the vote.