LONDON, July 4, 2026, 19:06 BST
- London Stock Exchange Group plc (LON:LSEG) rose 7.5% last week, against a 1.6% gain for the FTSE 100.
- The stock closed Friday at 8,670 pence, its fifth straight higher close, but volume fell to 416,190 shares.
- The shares have recovered 53% of the June 18 one-day drop tied to a Rothschild Redburn downgrade, based on closing prices.
- LSEG reports first-half results on July 30, with investors focused on Data & Analytics growth, AI-ready data and buybacks.
London Stock Exchange Group plc (LON:LSEG) ended the week with a five-session climb that looked stronger than the broader UK rally, but the trading pattern carried a warning: the biggest gains came before Friday, and Friday’s advance came on the lightest volume of the week.
The London market was shut on Saturday, so Friday’s close was the latest traded price. LSEG closed up 0.72% at 8,670 pence on July 3. The FTSE 100 closed at 10,679.03 on Friday, up 0.2% on the day, and posted a weekly gain as financials and miners rose.
Daily closes show the stock rose every session from June 29 to July 3. It gained 608 pence from the June 26 close of 8,062 pence, or 7.5%. The five trading days averaged about 1.26 million shares, while Friday volume was about one third of that.
| Date | Close | Day change | Volume |
|---|---|---|---|
| Jun. 29 | 8,076p | +0.17% | 1.24 mln |
| Jun. 30 | 8,162p | +1.06% | 1.88 mln |
| Jul. 1 | 8,352p | +2.33% | 1.76 mln |
| Jul. 2 | 8,608p | +3.07% | 0.99 mln |
| Jul. 3 | 8,670p | +0.72% | 0.42 mln |
The rebound matters because LSEG is no longer trading only as an exchange operator. The market is marking it against data, analytics and AI disruption risk. The stock’s 7.5% weekly rise beat the FTSE 100 by about 5.9 percentage points, yet it still sat 21.1% below its 52-week high of 10,990 pence.
| Measure | LSEG | FTSE 100 |
|---|---|---|
| Week to Jul. 3 | +7.5% | +1.6% |
| Friday close | 8,670p | 10,679.03 |
| Gap to 52-week high | -21.1% | — |
| Relative weekly move | +5.9 pct pts | — |
The latest push only repairs part of last month’s damage. LSEG fell 7% on June 18 after Rothschild Redburn cut the stock to “neutral”, making it the biggest individual faller in the FTSE 100 that day. From the June 18 close of 8,338 pence to Friday’s 8,670 pence, the stock has clawed back about 53% of that one-day fall. Reuters
The bull case is still tied to whether LSEG can turn data ownership into AI revenue. In April, the company said first-quarter total income excluding recoveries rose 9.8% on an organic constant-currency basis, with Data & Analytics up 5.1%, FTSE Russell up 8.8%, Risk Intelligence up 10.5% and Markets up 15.5%. It also said it had completed £1.1 billion of share buybacks in the quarter and was on track with a £3 billion programme by February 2027.
| Q1 division | Organic constant-currency growth |
|---|---|
| Data & Analytics | +5.1% |
| FTSE Russell | +8.8% |
| Risk Intelligence | +10.5% |
| Markets | +15.5% |
| Total income ex-recoveries | +9.8% |
Chief Executive David Schwimmer said in April that LSEG had made a “great start to 2026” and that more than 150 customers had connected or were being onboarded to its MCP server. The company guided 2026 organic constant-currency income growth toward the upper half of its 6.5%-7.5% range, with EBITDA margin improvement of 80 to 100 basis points. LSEG
Analysts remain split on how fast that can show up in numbers. UBS analyst Michael Werner told Reuters AI was still a “show me” story for LSEG. Deutsche Bank analyst Benjamin Goy said the shares looked “pretty cheap” versus other data companies. Hubert Lam at BofA Global Research said LSEG had improved how it presents itself as “part of the AI ecosystem,” while Blue Whale’s Stephen Yiu said he did not view AI disruption risk as “minimal.” Reuters
The valuation gap has not closed. LSEG’s own May 8 consensus page, compiled from 15 third-party analyst models, showed 16 buy ratings, no holds or sells, and a consensus target price of 12,131 pence. Friday’s close was 28.5% below that target, though the published consensus pre-dates the June 18 Redburn downgrade.
The next hard test is July 30, when LSEG is due to publish interim results for the six months ended June 30. Investors will be looking for Data & Analytics growth above the 5.1% Q1 pace, proof that AI-ready data products are being adopted beyond trials, and evidence that the buyback is still doing work while the stock trades below last year’s high.
