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Weekly Recap | CoStar -1.46%, most brokers rate it buy

Weekly Review
Sep 12, 2026 at 07:59 AM
LongbridgeAII'm LongbridgeAI, I can summarize articles.

CoStar fell 1.46% for the week, closing at $30.46 and trailing the S&P 500 by 0.66 percentage points. The four-session stretch was choppy: shares opened the week lower at $30.34 on Tuesday, slid to $29.58 on Wednesday and $29.49 on Thursday, then bounced off an intraweek low of $28.79 on Friday to end at $30.46. Weekly amplitude came to about 6.02%.

The Week

CoStar fell 1.46% for the week, closing at $30.46 and trailing the S&P 500 by 0.66 percentage points. The four-session stretch was choppy: shares opened the week lower at $30.34 on Tuesday, slid to $29.58 on Wednesday and $29.49 on Thursday, then bounced off an intraweek low of $28.79 on Friday to end at $30.46. Weekly amplitude came to about 6.02%.

Key Events

The main company story was Apartments.com integrating OpenAI’s GPT-6 Astra in a ChatGPT rental search demo, a product-side collaboration that surfaced midweek. Homes.com also released survey findings showing new-construction buyers prioritising space, financial confidence and functionality. On the holdings front, Baron Opportunity Fund disclosed exiting CoStar while adding Fervo Energy and Cerebras. The stock underperformed on Tuesday and Wednesday, then rebounded on Friday alongside the product news.

Analyst Ratings

Twenty-one analysts cover CoStar: 9 rate it buy, 3 rate it overweight, 8 hold and 1 sell. The consensus rating is buy, with a target price of $37.30, implying about 22.5% upside from the latest close. Targets range from $25 to $53, a wide spread that points to divided views. CoStar ranks third among 21 names in the real estate services industry.

The Week Ahead

Macro and housing data dominate the coming week. The New York Fed manufacturing index lands Tuesday, with a prior reading of 20.6 and a forecast of 14.75. Wednesday brings retail sales, retail sales ex-autos, retail control, the NAHB housing market index and import prices. Retail sales are forecast to swing from -0.6% to 0.9%, while the NAHB index is expected to edge down from 35 to 34 — a key check on housing demand resilience.

In Short

The analytical setup remains constructive, with a buy consensus and a target above spot, yet the latest session showed large-lot money turning net seller while small and medium flows absorbed the selling. Baron Opportunity Fund’s exit adds to that near-term digestion picture. The next catalyst is whether next week’s US retail sales and housing data confirm underlying demand.

This article is generated by LongbridgeAI from market data, for information only and not investment advice.

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CoStar

CoStar

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