Interactive Brokers Jumps 5.5% to a New High as IBD Lists Reshuffle

Interactive Brokers (IBKR) closed at 98.19, up 5.52% on the day and at a new high, leading 13 stocks newly added to Investor's Business Daily's top-performing stock lists in the latest update.

Interactive Brokers (IBKR) closed at 98.19 on Tuesday, up 5.52% from the prior close of 93.05, after touching a new high during the session. The electronic brokerage was the headline name among 13 stocks newly promoted onto Investor's Business Daily's top-performing stock lists, which were refreshed in the same update that removed other holdings.

The move was the kind of session that gets a stock through a screening filter rather than one that merely tracks the tape. Broad benchmarks barely moved by comparison: the S&P 500 tracker (SPY) finished at $765.91, up 0.32%, the Nasdaq 100 tracker (QQQ) at $710.72, up 0.62%, and the Dow tracker (DIA) at $535.24, up 0.30%. All figures are as of the last trade at 20:00 GMT on Aug. 25, 2026, with the market closed.

What the day's tape actually shows

Interactive Brokers traded between 92.80 and 98.75 on the day, meaning it closed near the top of its range rather than fading after an early spike. That detail matters to the momentum screens that IBD's lists are built on: a stock that finishes the session close to its intraday high, at a price above every prior print in its history, is registering demand rather than a squeeze that unwound.

On a point basis, the close was 5.14 higher than Monday's finish, an illustrative subtraction of the two quoted closes. Measured against the S&P 500 tracker's 0.32% gain, IBKR outran the broad market by roughly 5.2 percentage points on the day — again, arithmetic on the two reported moves rather than a reported figure. In a market where the three major index proxies all moved less than a percent, that is nearly the entire story of the session for this name.

The absence of a currency designation on the quote feed for IBKR is worth flagging for readers comparing across venues; the price is stated here exactly as it was supplied, at 98.19.

Why screening lists get rebuilt after moves like this

IBD's stock lists — the rotating rosters the publication maintains for names showing the strongest combination of price action and fundamental improvement — are mechanical in spirit. Stocks earn a place by clearing thresholds and lose it by slipping below them. That is why an update produces two headlines at once: additions and cuts. Investor's Business Daily reported that 13 names were added in this round, with Interactive Brokers at the front, and that others were removed.

For investors who use these lists, the practical value is not the individual names so much as the churn rate. A large batch of additions tends to arrive when leadership is broadening — when more stocks are making new highs at once. A batch of cuts arriving alongside them says the previous leadership group is thinning. Both happened here, which is a more nuanced signal than a one-way expansion of the list.

The brokerage angle behind a new high

Interactive Brokers sits in a corner of finance that benefits directly from market activity itself. Brokerages earn on trade volumes, on margin lending balances, and on interest from customer cash. That makes the group unusually sensitive to two things at once: how much retail and professional clients are trading, and where short-term rates sit. When both work in the same direction, the operating leverage shows up quickly in results, because the incremental cost of processing another order on an automated platform is minimal.

That structural setup is one reason brokerage stocks have repeatedly appeared among momentum screens during periods of heavy trading. It is also why they can turn abruptly — the same volume-linked revenue that compounds in an active market shrinks in a quiet one. A new high tells you the market is currently paying up for the first scenario.

Nothing in the day's data speaks to the company's own quarterly figures, and none should be inferred from the price move. What the close does establish is that the stock has no overhead supply — no cohort of investors sitting on losses waiting to sell at break-even — which is precisely the condition momentum screens are designed to identify.

Who is affected by a list change

Three groups feel this kind of update. Retail investors who use published screens as a starting shortlist get a new candidate at the top of the pile, typically after the move that qualified it has already happened — the perennial timing problem with momentum lists. Investors already holding a name that was cut face a decision framed by someone else's rules rather than their own thesis. And short-term traders watch list additions for the follow-through flows they can generate, since a name appearing on a widely-read roster tends to draw incremental attention for several sessions.

The wider context is a market grinding rather than surging. Gains of 0.32%, 0.62% and 0.30% across the S&P 500, Nasdaq 100 and Dow proxies describe an index tape that is going up slowly while individual stocks do the heavy lifting. In that environment, single-name selection accounts for more of a portfolio's return than index exposure does — which is exactly when screening tools get the most use.

What to watch from here

Three things will determine whether the new high holds. First, whether Interactive Brokers can consolidate above the breakout area rather than slipping back through 93.05, the prior close it cleared decisively. Second, the direction of short-term interest rates, given the interest-sensitive component of brokerage revenue. Third, the next list refresh: a name that stays on after one update has passed the screen twice, and the additions that fail to hold are usually the first cuts in the following round.

For the market as a whole, the more useful indicator is the count. Thirteen additions in a single update is a meaningful batch. If subsequent refreshes keep adding at that pace while the indexes creep, leadership is genuinely widening. If the additions dry up and the cuts pile up, the narrow-market problem returns — and the index gains of a few tenths of a percent a day start looking less durable than they do on the surface.

Key facts

• IBKR last close: 98.19, +5.52% (as of Aug. 25, 2026, 20:00 GMT)
• Day range: 92.80–98.75, prior close 93.05
• List additions: 13 stocks added to IBD's top-performing lists, led by Interactive Brokers
• Benchmarks: SPY $765.91 (+0.32%), QQQ $710.72 (+0.62%), DIA $535.24 (+0.30%)

Frequently asked questions

How much did Interactive Brokers stock rise?

Interactive Brokers closed at 98.19, up 5.52% from the previous close of 93.05, after touching a new high during the session. The stock traded between 92.80 and 98.75 on the day, finishing near the upper end of that range. All figures reflect the last trade as of 20:00 GMT on Aug. 25, 2026, with the market closed.

What are IBD's top-performing stock lists?

They are rotating rosters maintained by Investor's Business Daily that group stocks showing the strongest combination of price momentum and fundamental improvement. Names qualify by clearing the publication's screening thresholds and are removed when they fall below them, which is why each refresh produces both additions and deletions at the same time.

How many stocks were added in the latest update?

Thirteen stocks were newly added to the lists in this round, with Interactive Brokers the headline name among them. The same update also removed stocks that no longer met the criteria, so the net composition of the lists changed in both directions rather than simply expanding.

Why do brokerage stocks respond to market conditions?

Brokerages earn revenue from trading volumes, margin lending balances and interest on customer cash. When trading activity is heavy and short-term interest rates are supportive, both revenue streams work in the same direction, and automated platforms carry very low incremental cost per additional trade. The same leverage reverses when markets quiet down.

How did the broader market perform that day?

The major index trackers all rose modestly. The S&P 500 proxy SPY closed at $765.91, up 0.32%; the Nasdaq 100 proxy QQQ at $710.72, up 0.62%; and the Dow proxy DIA at $535.24, up 0.30%. That made Interactive Brokers a clear outlier against a slow-grinding index tape.

What does a new high mean for a momentum screen?

A stock at a new high has no overhead supply — no group of investors holding losses and waiting to sell at break-even. Momentum screens treat that as evidence of genuine demand, particularly when the stock closes near its intraday high rather than fading, which is what happened in this session.

Sources

• Interactive Brokers Pops To New High, Leads 13 Hot Prospects Onto Best Stock Lists — Investors Business Daily

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