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What Happens When an Analyst Initiates Coverage? 2019–2026 Data

What 13,834 analyst initiations on US stocks were followed by: the move around the call, the next one and three months against the S&P 500, and how that compares with upgrades and downgrades.

Published Updated 7 min readHow we research

Key takeaways

  • Usually not much. Across 13,834 initiations on US stocks from January 2019 to September 15, 2026, the stock rose 0.60% on average around the call (median 0.36%), against +2.51% for upgrades and −2.96% for downgrades.
  • Three months later, initiated stocks were 1.21 percentage points ahead of the S&P 500 on average, yet only 47.1% of them had beaten it: a few big winners lifted the average.
  • Size mattered. Initiations on companies worth over $200 billion were 5.79 points ahead of the index after three months on average, and 57.4% beat it; for those under $10 billion, 44.4% did.
  • New coverage still leans bullish: of 661 initiations from Aug 19 to Sep 22, 2026, 68.4% were Buy and 2.6% were Sell.

Which stocks do Wall Street’s best‑ranked analysts agree on? See them in Exent Gems →

What happens to a stock when an analyst initiates coverage?

On average, a small rise. Across 13,834 initiations from January 2019 to September 15, 2026, the stock moved 0.60% from the close before the call to the close after it, and rose in 55.1% of cases. Upgrades and downgrades in the same data moved stocks four to five times as much.

An initiation is an analyst’s first rating on a stock. It tells the market what one more analyst thinks, but it is not a change of view, which is why it tends to say less than an upgrade or a downgrade.

Call typeCallsAverage move around the callMedian moveStock rose around the call
Initiation13,834+0.60%+0.36%55.1%
Upgrade11,514+2.51%+1.55%70.2%
Downgrade10,700−2.96%−1.46%31.0%
Call typeInitiationUpgradeDowngrade
Calls13,83411,51410,700
Average move around the call+0.60%+2.51%−2.96%
Median move+0.36%+1.55%−1.46%
Stock rose around the call55.1%70.2%31.0%

For the full upgrade and downgrade numbers, see do analyst upgrades move stocks?

Do stocks outperform after an analyst initiates coverage?

On average slightly, but the typical stock did not. One month after an initiation, the stock was 0.85 percentage points ahead of the S&P 500 index on average, and 1.21 points ahead after three months. Yet only 47.1% of initiated stocks had beaten the index after three months.

When the average is positive and fewer than half beat the benchmark, a small number of large winners is carrying the average. For an investor, the more useful reading is the share: a new initiation was close to a coin toss against the index.

After the callInitiationUpgradeDowngrade
Average vs S&P 500, 1 month+0.85 pts+2.79 pts−2.71 pts
Average vs S&P 500, 3 months+1.21 pts+3.44 pts−1.65 pts
Share that beat the S&P 500 over 3 months47.1%51.9%40.6%

Do initiations on large companies work differently?

Yes, in this period. Initiations on companies worth more than $200 billion were followed by a 5.79‑point average lead over the S&P 500 after three months, and 57.4% beat it. For companies under $10 billion the move on the day was larger, but after three months only 44.4% were ahead.

Company sizeInitiationsMove around the callvs S&P 500, 3 monthsBeat the S&P 500 over 3 months
Over $200 billion1,174+0.62%+5.79 pts57.4%
$10–200 billion9,283+0.47%+0.45 pts46.8%
Under $10 billion3,377+0.94%+1.72 pts44.4%
Company sizeOver $200 billion$10–200 billionUnder $10 billion
Initiations1,1749,2833,377
Move around the call+0.62%+0.47%+0.94%
vs S&P 500, 3 months+5.79 pts+0.45 pts+1.72 pts
Beat the S&P 500 over 3 months57.4%46.8%44.4%

Part of the large‑company result may reflect how the biggest companies performed over these years rather than the initiations themselves. Smaller companies usually have fewer analysts, so a new one is more news on the day, but the advantage did not last on average.

Has the effect changed over the years?

The move around the call was steady; what came after depended on the market. The day’s average stayed between 0.5% and 0.9% in every year except 2022, when it was flat. The three‑month result swung from +8.79 points in 2020 to −5.14 points in 2021.

YearInitiationsMove around the callvs S&P 500, 3 monthsBeat the S&P 500 over 3 months
20191,213+0.81%+1.34 pts50.0%
20201,352+0.89%+8.79 pts53.9%
20211,764+0.62%−5.14 pts41.8%
20221,792−0.01%−1.51 pts47.6%
20231,812+0.77%+2.33 pts50.4%
20242,052+0.55%+1.40 pts45.9%
20252,269+0.71%+3.23 pts46.3%
2026 (to Sep 15)1,580+0.55%+0.16 pts42.8%
  • 2019
    Initiations
    1,213
    Move around the call
    +0.81%
    vs S&P 500, 3 months
    +1.34 pts
    Beat the S&P 500 over 3 months
    50.0%
  • 2020
    Initiations
    1,352
    Move around the call
    +0.89%
    vs S&P 500, 3 months
    +8.79 pts
    Beat the S&P 500 over 3 months
    53.9%
  • 2021
    Initiations
    1,764
    Move around the call
    +0.62%
    vs S&P 500, 3 months
    −5.14 pts
    Beat the S&P 500 over 3 months
    41.8%
  • 2022
    Initiations
    1,792
    Move around the call
    −0.01%
    vs S&P 500, 3 months
    −1.51 pts
    Beat the S&P 500 over 3 months
    47.6%
  • 2023
    Initiations
    1,812
    Move around the call
    +0.77%
    vs S&P 500, 3 months
    +2.33 pts
    Beat the S&P 500 over 3 months
    50.4%
  • 2024
    Initiations
    2,052
    Move around the call
    +0.55%
    vs S&P 500, 3 months
    +1.40 pts
    Beat the S&P 500 over 3 months
    45.9%
  • 2025
    Initiations
    2,269
    Move around the call
    +0.71%
    vs S&P 500, 3 months
    +3.23 pts
    Beat the S&P 500 over 3 months
    46.3%
  • 2026 (to Sep 15)
    Initiations
    1,580
    Move around the call
    +0.55%
    vs S&P 500, 3 months
    +0.16 pts
    Beat the S&P 500 over 3 months
    42.8%

In only three of the eight years did half or more of initiated stocks beat the index over three months. Results in a single year say more about that year’s market than about initiations.

How bullish are analyst initiations right now?

Mostly Buy. Of the 661 initiations on US stocks from August 19 to September 22, 2026, 452 (68.4%) started with a Buy, 192 (29.0%) with a Hold and 17 (2.6%) with a Sell. The rating feed runs 30 days behind, so this is the latest window available.

First ratingInitiationsShare
Buy45268.4%
Hold19229.0%
Sell172.6%
Total (Aug 19–Sep 22, 2026)661100%

A Buy initiation is therefore the default, not a strong signal. Firms often choose to cover companies they already view well, and analysts rarely open with a Sell for reasons covered in why analysts rarely say sell.

Method and caveats

  • Calls: analyst initiations, upgrades and downgrades on US stocks dated January 1, 2019 to September 15, 2026; recent calls are left out until their one‑month window has closed.
  • Move around the call: from the close before the call to the close after it, so it includes the rest of that day’s market move.
  • One and three months: 30 and 91 calendar days from the close before the call, minus the S&P 500 fund (SPY) over the same window, dividends included.
  • All initiations are pooled, whatever the first rating: a Hold initiation and a Buy initiation count the same.
  • Company size buckets: over $200 billion, $10–200 billion and under $10 billion.
  • Averages are sensitive to a few large moves; the share that beat the index is the steadier figure.
  • This is past data. It is not a forecast, and no single initiation behaves like the average.

How to read a new initiation

  • Look at the first rating: a Hold or Sell initiation is rarer than a Buy and may say more.
  • Check the analyst’s record on past calls: hit rate, days to hit and returns after earlier ratings.
  • Compare the price target with the stock’s recent range rather than reading it as an expected return.
  • Note how many other analysts already cover the stock; one more Buy on a widely covered stock adds little.

The average analyst’s record is in the October 2026 analyst accuracy report, and each analyst’s own record is on the analyst rankings. How to judge an analyst explains what to look for.

Exent’s top 50 analysts

Across 983,543 ratings, the average Wall Street analyst’s price target was reached 53.1% of the time: close to a coin flip. The spread between analysts is wide, and 14.3% of the 965 analysts with a measurable record reached 70% or more (Exent data, Nov 9, 2026).

Exent Gems is built on the top 50 of Exent’s ranking. Over the last two years, some of them reached 90% or more of their price targets. Who they are, which stocks they are calling now and how often they have been right is for members.

How to check a new initiation with Exent

  1. Stocks Radar tracks thousands of Wall Street analysts and ranks them by past accuracy; each profile shows the analyst’s calls with hit rate, days to hit and returns after each one.
  2. Gems are stocks where several top‑rated analysts (4★ and above) agree: Exent’s hunt for the next big winners, not a forecast.
  3. Upload your holdings to Portfolio Analysis to see what analysts and insiders say about the stocks you already own.

Exent is our product. Educational content, not investment advice.

Frequently asked questions

Slightly, on average. Across 13,834 initiations from 2019 to September 2026, the stock rose 0.60% on average around the call and rose in 55.1% of cases.

Usually. Of 661 initiations on US stocks from August 19 to September 22, 2026, 68.4% started with a Buy rating and 2.6% with a Sell.

No. Upgrades moved stocks 2.51% on average around the call and downgrades minus 2.96%, against 0.60% for initiations in the same 2019 to 2026 data.

Fewer than half did. Three months after an initiation, 47.1% of stocks had beaten the S&P 500, even though the average was 1.21 percentage points ahead because of a few large winners.

It means an analyst publishes a first rating, price target and estimates on a company. Later notes on the same stock are reiterations, upgrades or downgrades.

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Educational content, not investment advice. Examples are illustrative; past performance does not guarantee future results.

DISCLAIMER: Exent AI is an informational research platform and does not provide investment advice, financial advice, or act as an investment adviser, broker-dealer, or fiduciary. All content, analytics, and model outputs are provided for educational and informational purposes only and should not be relied upon as a recommendation to buy, sell, or hold any financial instrument. Investing involves risk, including the possible loss of principal. Exent AI does not execute trades, hold customer funds, or provide brokerage services. Past performance and hypothetical results are not indicative of future results. Third-party data and AI-generated outputs may be incomplete or inaccurate.