Insider buying last 90 days
No open-market insider purchases were filed for TS in the last 90 days.
From Form 4 filings, dated to when each was filed.
Close on Sep 18, 2026. Page updated Sep 19, 9:19 pm ET.
Tenaris (TS) closes at $56.25, down 0.5% on the day, holding above both its 50-day average of $55.55 and its 200-day average of $53.52. The GekkoIndex reading of 56.8 sits in the Neutral zone, up 2.4 over the past five readings. Against this, Gekko Fair Value stands at $86.24, putting the current price 34.8% below that level. Over the past year the stock has returned 59.2%, though the three-month return is -1.7% and the six-month return is a modest 0.3%. The 52-week range spans $33.65 to $64.60.
No news items are available this week, so attention turns to the next 20 trading days. Tenaris last reported on 5 August, posting EPS of $0.95 against an estimate of $0.79, with the stock reacting -7.9% afterward. That quarter's sales reached $3 billion, down 4% year-on-year on Middle East shipment postponements tied to the Strait of Hormuz closure, while EBITDA fell 12% sequentially to $649 million and net income dropped 13% to $492 million. Free cash flow came in at $396 million. The company has beaten estimates in 8 of the last 8 quarters, with an average absolute reaction of 6.7%.
The next earnings date falls on 4 November, 45 days out and beyond a typical 20-trading-day hold. Seasonally, this point in the calendar has produced an average 20-day return of 6.9% over 5 years, positive in 4 of those years. No insider, Congress, or unusual options activity appears in their respective windows. Analyst coverage from 5 firms shows 3 buy and 2 hold ratings, with a consensus target of $63.91, implying 13.6% upside from current levels.
Written by AI and checked automatically against the figures on this page. Generated Sep 20, 2026 from the data above.
Tenaris scores 4 supportive, 1 mixed and 0 headwinds across the 5 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
4 supportive1 mixed0 headwinds
Above 50 and 200-day
Close $56.25 is above the 50-day ($55.55) and 200-day ($53.52) averages, and the 50-day is above the 200-day.
See the chart56.8, Neutral
Reading 56.8 is in the Neutral zone.
See the GekkoIndex34.8% below
Price is 34.8% 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 45 days
Next report Nov 4, 2026, 45 days away — outside a typical 20-trading-day hold.
See earnings+6.9% on average
From this point in the calendar, the next 20 trading days averaged +6.9% over 5 years, rising in 4 of them.
See seasonalityA description of current data, not a recommendation. How this page works
Tenaris closed at $56.25 on Sep 18, 2026, +59.2% over the past year, inside a 52-week range of $33.65 to $64.60.
Use the left and right arrow keys to read daily values.
Put TS on a Gekko watchlist and see its GekkoIndex, Gekko Fair Value and smart money signals update on the chart as they change.
Tenaris designs, produces and supplies steel pipe products for energy applications and various industrial uses, serving customers across North and South America, Europe, the Middle East, Africa and the Asia Pacific region. Its output includes casing that reinforces well walls while drilling is underway and afterward, tubing that carries crude oil and gas upward once a well is complete, and line pipe that moves those resources onward to refineries, tanks and distribution hubs. The company also supplies mechanical and structural pipe rated for high-pressure transport, along with cold-drawn tubing found in boilers, heat exchangers and similar equipment, plus premium connections sold under its TenarisHydril name.
Its range extends further into coiled tubing for drilling and well maintenance, rods used in oil extraction, piping for plumbing and construction, fracturing services, pipe coating work, and parts for vehicles. Alongside manufacturing, the business handles trading of energy and raw materials, manages and licenses intellectual property, and carries out procurement and financing activities. Tenaris functions as part of the Techint Holdings group, which holds it as a subsidiary.
The company traces its incorporation to 2001 and keeps its headquarters in Luxembourg. Its stock is listed under the ticker TS.
Tenaris’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 56.8, in the Neutral zone, up 2.4 points over five sessions.
Up 2.4 points over five sessions.
Reading for Sep 18, 2026
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying | 30 | −0.4% | +0.3% | ||
| Accumulation | 201 | +1.0% | +1.3% | ||
| Neutral (current zone) | 343 | +0.1% | +1.4% | ||
| Distribution | 39 | +0.5% | +4.1% | ||
| Selling | 2 | Too few readings yet | |||
Average TS share-price change over the trading days after each daily reading in its GekkoIndex history. Across every stock Gekko tracks, Neutral readings averaged +1.2% over 20 days. Past behaviour doesn’t guarantee future results.
Neutral zone: No clear directional signal. About the five zones →
Tenaris trades 34.8% below Gekko Fair Value of $86.24, so the shares are undervalued on Gekko’s estimate.
Gekko’s own estimate of what Tenaris shares are worth, recalculated every trading day.
$86.24
Gekko Fair Value, Sep 19, 2026
34.8% Undervalued
No open-market insider purchases were filed for Tenaris, 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 TS in the last 90 days.
From Form 4 filings, dated to when each was filed.
No trades in TS were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
Tenaris has been buying back its own shares.
From company filings.
Tenaris reports on Nov 4, 2026 (45 days away), and beat the EPS estimate in 8 of its last 8 reports.
Nov 4, 2026
45 days away
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Aug 5, 2026 | $0.95 est $0.79 | $2.97B est $2.93B | −7.9% |
| May 6, 2026 | $1.07 est $0.87 | $3.10B est $3.03B | −7.1% |
| Feb 18, 2026 | $0.87 est $0.76 | $3.00B est $2.95B | +8.6% |
| Oct 29, 2025 | $0.85 est $0.75 | $2.96B est $2.95B | +5.9% |
| Jul 30, 2025 | $0.99 est $0.88 | $3.12B est $2.93B | −8.4% |
| Apr 30, 2025 | $0.94 est $0.80 | $2.92B est $2.87B | −2.9% |
| Feb 19, 2025 | $0.94 est $0.71 | $2.85B est $2.71B | −2.0% |
| Nov 6, 2024 | $0.81 est $0.66 | $2.92B est $2.80B | +10.9% |
“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 Tenaris is $63.91, +13.6% from the last close, from 5 firms rating the stock in the last 90 days.
Each firm’s latest rating in the last 90 days: 5 firms.
| Date | Firm | Target | vs price |
|---|---|---|---|
| Aug 20 | Morgan Stanley | $60 | +6.7% |
| Aug 10 | Barclays | $80 | +42.2% |
| Aug 7 | TD Cowen | $68 | +20.9% |
| Aug 6 | Stifel Nicolaus | $57 | +1.3% |
| Aug 6 | Piper Sandler | $60 | +6.7% |
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 19, Tenaris averaged +6.9% across the last 5 years, rising in 4 of them.
| Window | Average | Years higher |
|---|---|---|
| Next 5 trading days | −0.1% | 3 of 5 |
| Next 10 trading days | +5.1% | 4 of 5 |
| Next 15 trading days | +5.4% | 4 of 5 |
| Next 20 trading days | +6.9% | 4 of 5 |
| Next 30 trading days | +11.9% | 4 of 5 |
For scale, TS’s typical 20-trading-day move in either direction is about 5.9%.
Tenaris’s market cap is $30.18B, with a P/E ratio of 15.1 and revenue of $12.04B over the last twelve months.
Tenaris’s market cap is $30.18B at the Sep 18, 2026 close of $56.25, with 504.8M shares outstanding. The shares trade on a P/E ratio of 15.1.
The consensus analyst 12-month price target for Tenaris is $63.91, +13.6% from the last close. Of the 5 firms that rated the stock in the last 90 days, 3 rate it a buy, 2 a hold and 0 a sell. Gekko doesn’t publish price predictions of its own.
On Gekko’s estimate Tenaris is undervalued: the Sep 18, 2026 close of $56.25 is 34.8% below Gekko Fair Value of $86.24. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
Tenaris is expected to report on Nov 4, 2026 (45 days away). Analysts expect earnings of $0.82 per share on revenue of $3.02B. Tenaris beat the earnings estimate in 8 of its last 8 reports, moving 6.7% on average across the report.
Tenaris’s 52-week high is $64.60 and its 52-week low is $33.65; it closed at $56.25 on Sep 18, 2026, +59.2% over the past year.
Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 4 of the 5 items with data read as supportive (trend, fair value, earnings risk and seasonality), 1 as mixed (gekkoindex). The checklist is a description of current data, not a recommendation.
Prices and signals update after every 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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