Insider buying last 90 days
No open-market insider purchases were filed for AEIS in the last 90 days.
From Form 4 filings, dated to when each was filed.
Sep 28 close
AEIS features this week in an Investment Ideas piece alongside Celestica and EMCOR as one of three "Strong Buy" tech stocks, while Argus raised its target price for the stock to $260.00, against a stock price cited at $278.03. Both items follow a Q2 2026 report in which AEIS delivered record results, with semiconductor revenue up 27% sequentially and the Data Center Computing full-year growth outlook raised to at least 50% on hyperscaler demand.
The stock closes at $277.84, down 0.7%, and sits below both its 50-day average of $290.28 and its 200-day average of $303.80, with the 50-day also below the 200-day. The GekkoIndex reads 58.2, placing AEIS in the Neutral zone, down 5.1 over the past five readings. Gekko Fair Value stands at $303.86, putting the current price 8.6% below that level.
The next earnings date falls on 3 November 2026, 35 days out and after the close, beyond a typical 20-trading-day holding window; the prior report on 3 August 2026 saw EPS of $2.28 versus a $1.85 estimate and a 17.9% reaction, part of a run of 8 beats in 8 quarters with an average absolute reaction of 9.3%. No insider, Congress or unusual options activity appears in the current windows, though one trailblazer holder is noted. Seasonally, the next 20 trading days have averaged 0% over 5 years, rising in 2 of them, while consensus among 11 firms stands at 10 buy and 1 hold, with a consensus target of $429.08.
Written by AI and checked automatically against the figures on this page. Generated Sep 29, 2026 from the data above.
Advanced Energy Industries scores 2 supportive, 2 mixed and 1 headwind across the 5 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
2 supportive2 mixed1 headwind
Below 50 and 200-day
Close $277.84 is below the 50-day ($290.28) and 200-day ($303.80) averages, and the 50-day is below the 200-day.
See the chart58.2, Neutral
Reading 58.2 is in the Neutral zone.
See the GekkoIndex8.6% below
Price is 8.6% below Gekko Fair Value (more than 5% below).
See fair valueNo data
No insider, Congress or unusual options activity in the window.
See smart moneyReports in 35 days
Next report Nov 3, 2026, 35 days away — outside a typical 20-trading-day hold.
See earnings0.0% on average
From this point in the calendar, the next 20 trading days averaged 0% over 5 years, rising in 2 of them.
See seasonalityA description of current data, not a recommendation. How this page works
Advanced Energy Industries closed at $277.84 on Sep 28, 2026, +66.0% over the past year, inside a 52-week range of $163.13 to $397.44.
Use the left and right arrow keys to read daily values.
Put AEIS on a Gekko watchlist and see its GekkoIndex, Gekko Fair Value and smart money signals update on the chart as they change.
Advanced Energy Industries’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 58.2, in the Neutral zone, down 5.1 points over five sessions.
Down 5.1 points over five sessions, from the Accumulation zone.
Reading for Sep 28, 2026
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying | 14 | +1.0% | +12.9% | ||
| Accumulation | 173 | +1.5% | +2.4% | ||
| Neutral (current zone) | 416 | +0.9% | +4.0% | ||
| Distribution | 66 | −0.5% | +2.7% | ||
| Selling | 3 | Too few readings yet | |||
Average AEIS share-price change over the trading days after each daily reading in its GekkoIndex history. Across every stock Gekko tracks, Neutral readings averaged +1.1% over 20 days. Past behaviour doesn’t guarantee future results.
Neutral zone: No clear directional signal. About the five zones →
Advanced Energy Industries trades 8.6% below Gekko Fair Value of $303.86, so the shares are undervalued on Gekko’s estimate.
Gekko’s own estimate of what Advanced Energy Industries shares are worth, recalculated every trading day.
$303.86
Gekko Fair Value, Sep 29, 2026
8.6% Undervalued
No open-market insider purchases were filed for Advanced Energy Industries, and no Congress trades were disclosed, in the last 90 days.
Plus buybacks, unusual options and fund positions, each dated to when it became public.
No open-market insider purchases were filed for AEIS in the last 90 days.
From Form 4 filings, dated to when each was filed.
No trades in AEIS were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
Advanced Energy Industries has been buying back its own shares.
From company filings.
1of the funds Gekko tracks holds AEIS.
Advanced Energy Industries reports on Nov 3, 2026, after the close (35 days away), and beat the EPS estimate in 8 of its last 8 reports.
Nov 3, 2026
Expected after the close, 35 days away
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Aug 3, 2026 | $2.28 est $1.85 | $574.1M est $544.4M | +17.9% |
| May 4, 2026 | $2.09 est $1.98 | $511.0M est $505.8M | −11.2% |
| Feb 10, 2026 | $1.94 est $1.78 | $489.4M est $473.9M | +10.6% |
| Nov 4, 2025 | $1.74 est $1.47 | $463.3M est $473.1M | +9.8% |
| Aug 5, 2025 | $1.50 est $1.31 | $441.5M est $421.5M | −0.5% |
| Apr 30, 2025 | $1.23 est $1.06 | $404.6M est $392.1M | +11.4% |
| Feb 12, 2025 | $1.30 est $1.10 | $415.4M est $394.2M | +10.9% |
| Oct 30, 2024 | $0.98 est $0.91 | $374.2M est $394.0M | −2.2% |
“Move” is the close of the first session after the report compared with the close of the last session before it, so it reads the same whether the company reported before the open or after the close.
Analysts’ average 12-month price target for Advanced Energy Industries is $429.08, +54.4% from the last close, from 11 firms rating the stock in the last 90 days.
Each firm’s latest rating in the last 90 days: 11 firms.
| Date | Firm | Target | vs price |
|---|---|---|---|
| Aug 9 | Seaport Global | $410 | +47.6% |
| Aug 4 | TD Cowen | $370 | +33.2% |
| Aug 4 | Seaport Global | $410 | +47.6% |
| Aug 4 | Cantor Fitzgerald | $450 | +62.0% |
| Aug 4 | Wells Fargo | $465 | +67.4% |
Gekko doesn’t publish price predictions. These are analyst targets and historical base rates, which don’t guarantee future results.
Over the next 20 trading days from Sep 29, Advanced Energy Industries averaged 0.0% across the last 5 years, rising in 2 of them.
| Window | Average | Years higher |
|---|---|---|
| Next 5 trading days | +0.1% | 3 of 5 |
| Next 10 trading days | −1.4% | 2 of 5 |
| Next 15 trading days | −0.5% | 2 of 5 |
| Next 20 trading days | 0.0% | 2 of 5 |
| Next 30 trading days | +8.6% | 4 of 5 |
For scale, AEIS’s typical 20-trading-day move in either direction is about 6.9%.
Advanced Energy Industries’s market cap is $11.13B, with a P/E ratio of 51.5 and revenue of $2.04B over the last twelve months.
2 headlines about Advanced Energy Industries from the past week, newest first, each linking to the publisher.
Advanced Energy Industries’s 6 largest industry peers by market value, with today’s move, GekkoIndex zone and gap to Gekko Fair Value.
| Stock | GekkoIndex zone | vs Fair Value |
|---|---|---|
| VRTVertiv | Accumulation | 9.9% below |
| BEBloom Energy | Neutral | 5.7% above |
| TERTeradyne | Neutral | 9.8% above |
| FLEXFlex | Neutral | 1.4% below |
| SANMSanmina | Neutral | 7.9% above |
| LFUSLittelfuse | Neutral | 10.0% above |
A peer links to its own page where one exists.
Advanced Energy Industries’s market cap is $11.13B at the Sep 28, 2026 close of $277.84, with 40.05M shares outstanding. The shares trade on a P/E ratio of 51.5.
The consensus analyst 12-month price target for Advanced Energy Industries is $429.08, +54.4% from the last close. Of the 11 firms that rated the stock in the last 90 days, 10 rate it a buy, 1 a hold and 0 a sell. Gekko doesn’t publish price predictions of its own.
On Gekko’s estimate Advanced Energy Industries is undervalued: the Sep 28, 2026 close of $277.84 is 8.6% below Gekko Fair Value of $303.86. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
Advanced Energy Industries is expected to report on Nov 3, 2026, after the market closes (35 days away). Analysts expect earnings of $3.06 per share on revenue of $644.8M. Advanced Energy Industries beat the earnings estimate in 8 of its last 8 reports, moving 9.3% on average across the report.
Advanced Energy Industries’s 52-week high is $397.44 and its 52-week low is $163.13; it closed at $277.84 on Sep 28, 2026, +66.0% over the past year.
Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 2 of the 5 items with data read as supportive (fair value and earnings risk), 2 as mixed (gekkoindex and seasonality) and 1 as a headwind (trend). The checklist is a description of current data, not a recommendation.
During US trading hours the price at the top of the page is a delayed quote, refreshed every 15 minutes; everything else is rebuilt after each US market close. The GekkoIndex, Gekko Fair Value and the checklist are Gekko’s own, and the Gekko Brief is written by AI from this page’s data and checked against it before it is published. How Gekko’s data works →
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