Insider buying last 90 days
No open-market insider purchases were filed for FORM in the last 90 days.
From Form 4 filings, dated to when each was filed.
Sep 28 close
FormFactor shares climbed through the week, extending a six-day winning streak and rising 29% on strong demand for HBM probe cards tied to HBM4 mass production. The move built on record Q2 results reported 29 July, when revenue, gross profit and EPS all hit all-time highs, with HBM comprising roughly two-thirds of DRAM revenue and Taiwan revenue growing more than 30% sequentially. Cantor Fitzgerald reiterated an Overweight rating with a $175.00 price target, and shares crossed above the 200-day moving average, closing at $129.04 with a "Moderate Buy" consensus rating from analysts.
FORM closed at $130.97, up 1%, sitting above both the 50-day average of $112.52 and the 200-day average of $106.77. The stock's one-month return stands at 18.8%, though the three-month return is -9.2%. The GekkoIndex reads 47.5, placing it in the Neutral zone, down 6 points over five days. Price sits 15.9% above Gekko Fair Value of $113.02.
FormFactor's next earnings report is scheduled for 4 November 2026, after the close, 36 days away and outside a typical 20-trading-day holding window. No insider, Congress or unusual options activity appears in the current window. Seasonality has been a headwind at this point in the calendar, with the next 20 trading days averaging -2.2% over 5 years and rising in only 1 of them. Analyst consensus among 6 firms shows 4 buy and 2 hold ratings, with a consensus target of $138.62, implying 5.8% upside from current levels.
Written by AI and checked automatically against the figures on this page. Generated Sep 29, 2026 from the data above.
FormFactor scores 2 supportive, 1 mixed and 2 headwinds across the 5 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
2 supportive1 mixed2 headwinds
Above 50 and 200-day
Close $130.97 is above the 50-day ($112.52) and 200-day ($106.77) averages, and the 50-day is above the 200-day.
See the chart47.5, Neutral
Reading 47.5 is in the Neutral zone.
See the GekkoIndex15.9% above
Price is 15.9% above Gekko Fair Value (more than 5% above).
See fair valueNo data
No insider, Congress or unusual options activity in the window.
See smart moneyReports in 36 days
Next report Nov 4, 2026, 36 days away — outside a typical 20-trading-day hold.
See earnings−2.2% on average
From this point in the calendar, the next 20 trading days averaged −2.2% over 5 years, rising in 1 of them.
See seasonalityA description of current data, not a recommendation. How this page works
FormFactor closed at $130.97 on Sep 28, 2026, +267.9% over the past year, inside a 52-week range of $34.99 to $160.27.
Use the left and right arrow keys to read daily values.
Put FORM on a Gekko watchlist and see its GekkoIndex, Gekko Fair Value and smart money signals update on the chart as they change.
FormFactor makes testing equipment used in chip production, selling to semiconductor manufacturers and research institutions worldwide. Its work centers on verifying that integrated circuits function correctly, covering products such as system-on-chip designs, mobile processors, microcontrollers, graphics chips, and memory types including DRAM and NAND/NOR flash. The company also supports testing for radio frequency, analog, mixed-signal, image sensor, and electro-optical components.
The business runs through two segments, Probe Cards and Systems. The Probe Cards side supplies the components used to check chip functionality, while Systems covers a broader range of tools, including analytical probes for device characterization and failure analysis, probing systems for design engineers, surface metrology tools for manufacturing and quality checks, thermal chucks for probe stations, and cryogenic instruments. Customers include universities, research facilities, integrated device manufacturers, foundries, and fabless semiconductor firms. Alongside its hardware, FormFactor provides maintenance, training, and support services, and reaches customers through direct sales, manufacturers' representatives, and distributors across the United States, Taiwan, South Korea, China, Japan, Europe, and other regions.
FormFactor was established in Livermore, California in 1993. Its shares are listed on the NASDAQ under the ticker FORM.
FormFactor’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 47.5, in the Neutral zone, down 6 points over five sessions.
Down 6 points over five sessions.
Reading for Sep 28, 2026
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying | 33 | +6.1% | +5.6% | ||
| Accumulation | 176 | +0.4% | +4.4% | ||
| Neutral (current zone) | 404 | +1.4% | +4.5% | ||
| Distribution | 53 | +1.1% | +5.5% | ||
| Selling | 6 | Too few readings yet | |||
Average FORM 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 →
FormFactor trades 15.9% above Gekko Fair Value of $113.02, so the shares are overvalued on Gekko’s estimate.
Gekko’s own estimate of what FormFactor shares are worth, recalculated every trading day.
$113.02
Gekko Fair Value, Sep 29, 2026
15.9% Overvalued
No open-market insider purchases were filed for FormFactor, 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 FORM in the last 90 days.
From Form 4 filings, dated to when each was filed.
No trades in FORM were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
FormFactor has been buying back its own shares.
From company filings.
0of the funds Gekko tracks hold FORM.
FormFactor reports on Nov 4, 2026, after the close (36 days away), and beat the EPS estimate in 6 of its last 8 reports.
Nov 4, 2026
Expected after the close, 36 days away
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Jul 29, 2026 | $0.74 est $0.51 | $258.2M est $240.0M | +19.4% |
| Apr 29, 2026 | $0.56 est $0.32 | $226.1M est $225.5M | +1.3% |
| Feb 4, 2026 | $0.46 est $0.35 | $215.2M est $210.6M | +12.3% |
| Oct 29, 2025 | $0.33 est $0.25 | $202.7M est $210.3M | +39.7% |
| Jul 30, 2025 | $0.27 est $0.30 | $195.8M est $199.4M | −18.1% |
| Apr 30, 2025 | $0.23 est $0.19 | $171.4M est $170.0M | +3.8% |
| Feb 5, 2025 | $0.27 est $0.29 | $189.5M est $190.1M | −3.2% |
| Oct 30, 2024 | $0.35 est $0.31 | $207.9M est $195.1M | −15.9% |
“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 FormFactor is $138.62, +5.8% from the last close, from 6 firms rating the stock in the last 90 days.
Each firm’s latest rating in the last 90 days: 6 firms.
| Date | Firm | Target | vs price |
|---|---|---|---|
| Jul 30 | TD Cowen | $100 | −23.6% |
| Jul 30 | Craig-Hallum | $175 | +33.6% |
| Jul 30 | B. Riley Securities | $165 | +26.0% |
| Jul 30 | Evercore ISI | $150 | +14.5% |
| Jul 30 | Needham | — | — |
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, FormFactor averaged −2.2% across the last 5 years, rising in 1 of them.
| Window | Average | Years higher |
|---|---|---|
| Next 5 trading days | +4.4% | 3 of 5 |
| Next 10 trading days | +1.4% | 3 of 5 |
| Next 15 trading days | +1.3% | 2 of 5 |
| Next 20 trading days | −2.2% | 1 of 5 |
| Next 30 trading days | +8.6% | 3 of 5 |
For scale, FORM’s typical 20-trading-day move in either direction is about 8.8%.
FormFactor’s market cap is $10.21B, with a P/E ratio of 89.4 and revenue of $902.2M over the last twelve months.
Coverage of FormFactor this week reads positive: 6 positive, 2 neutral and 0 negative headlines.
FormFactor’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 |
|---|---|---|
| NVDANVIDIA | Neutral | 13.2% below |
| AVGOBroadcom | Accumulation | 2.3% below |
| MUMicron Technology | Neutral | 4.7% above |
| AMDAdvanced Micro Devices | Neutral | 19.9% above |
| INTCIntel | Neutral | 19.1% above |
| TXNTexas Instruments | Neutral | 7.4% above |
A peer links to its own page where one exists.
FormFactor’s market cap is $10.21B at the Sep 28, 2026 close of $130.97, with 78.12M shares outstanding. The shares trade on a P/E ratio of 89.4.
The consensus analyst 12-month price target for FormFactor is $138.62, +5.8% from the last close. Of the 6 firms that rated the stock in the last 90 days, 4 rate it a buy, 2 a hold and 0 a sell. Gekko doesn’t publish price predictions of its own.
On Gekko’s estimate FormFactor is overvalued: the Sep 28, 2026 close of $130.97 is 15.9% above Gekko Fair Value of $113.02. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
FormFactor is expected to report on Nov 4, 2026, after the market closes (36 days away). Analysts expect earnings of $0.86 per share on revenue of $270.4M. FormFactor beat the earnings estimate in 6 of its last 8 reports, moving 14.2% on average across the report.
FormFactor’s 52-week high is $160.27 and its 52-week low is $34.99; it closed at $130.97 on Sep 28, 2026, +267.9% 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 (trend and earnings risk), 1 as mixed (gekkoindex) and 2 as headwinds (fair value and seasonality). 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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