Insider buying last 90 days
No open-market insider purchases were filed for BA in the last 90 days.
From Form 4 filings, dated to when each was filed.
Close on Sep 18, 2026. Page updated Sep 19, 9:15 pm ET.
Boeing closes at $198.20, down against its 50-day average of $216.25 and 200-day average of $221.20, with the 50-day below the 200-day. Shares sit 10.8% lower over one month and 11% over three months, though the six-month change is a smaller -1.5% and the one-year figure is -7.7%. The GekkoIndex reads 72.3, placing the stock in the Buying zone after a five-point change of 11.4. Gekko Fair Value stands at $239.98, putting the current price 17.4% below that level.
This week's coverage centers on production and delivery execution alongside a large order. CEO Kelly Ortberg's comments on continued headwinds in the 737 and 787 production ramps, plus a further delay to 777X certification, weighed on shares, which BofA characterized as an "overreaction." Separately, Korean Air signed a $36.2 billion commitment to Boeing, though reporting notes earnings benefits would not arrive until the 2030s. Additional items include an FAA exemption allowing sale of 35 777F freighters, and reports that NASA is in talks with Boeing over new missions for the Starliner vehicle.
The next earnings report is set for 28 October 2026, 38 days away and outside a typical 20-trading-day hold; the prior quarter showed an EPS beat with a 1.2% reaction, and Boeing has beaten estimates in 4 of the last 8 quarters. Over the last 30 days, 4 unusual options signals appeared, with call premium of $14.3 million against put premium of $15.6 million. Seasonality over the next 20 trading days has averaged -2.6% across 5 years, positive in just 1 of them. Analyst coverage from 18 firms shows 17 buy ratings and a consensus target of $274.85.
Written by AI and checked automatically against the figures on this page. Generated Sep 20, 2026 from the data above.
Boeing scores 3 supportive, 0 mixed and 3 headwinds across the 6 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
3 supportive0 mixed3 headwinds
Below 50 and 200-day
Close $198.20 is below the 50-day ($216.25) and 200-day ($221.20) averages, and the 50-day is below the 200-day.
See the chart72.3, Buying
Reading 72.3 is in the Buying zone.
See the GekkoIndex17.4% below
Price is 17.4% below Gekko Fair Value (more than 5% below).
See fair valueLeans bearish
Last 30 days: 4 unusual options signals.
See smart moneyReports in 38 days
Next report Oct 28, 2026, 38 days away — outside a typical 20-trading-day hold.
See earnings−2.6% on average
From this point in the calendar, the next 20 trading days averaged −2.6% over 5 years, rising in 1 of them.
See seasonalityA description of current data, not a recommendation. How this page works
Boeing closed at $198.20 on Sep 18, 2026, −7.7% over the past year, inside a 52-week range of $176.77 to $254.35.
Use the left and right arrow keys to read daily values.
Put BA on a Gekko watchlist and see its GekkoIndex, Gekko Fair Value and smart money signals update on the chart as they change.
Boeing designs, builds and supports aircraft and related systems, ranging from commercial airliners to military planes, satellites, missile defense equipment and space launch technology. It is widely recognized for its passenger and cargo jets, which it sells to airlines and other operators worldwide alongside the maintenance and fleet support that keeps them flying.
The company runs through four segments. Commercial Airplanes handles jet production and fleet support for passenger and freight carriers. Defense, Space & Security covers manned and unmanned military aircraft, weapons systems, defense and intelligence technology, and satellites for government and commercial buyers, including space exploration work. Global Services supplies logistics, engineering, maintenance, spare parts, training, documentation and data analytics to both commercial and defense customers, while Boeing Capital arranges financing and leasing for equipment used across these businesses.
Boeing was founded in 1916 and is headquartered in Chicago, Illinois. Its shares are listed on the NYSE under the ticker BA.
Boeing’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 72.3, in the Buying zone, up 11.4 points over five sessions.
Up 11.4 points over five sessions, from the Accumulation zone.
Reading for Sep 18, 2026
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying (current zone) | 49 | +2.0% | +6.1% | ||
| Accumulation | 209 | +0.7% | +1.5% | ||
| Neutral | 360 | −0.5% | −0.7% | ||
| Distribution | 39 | +0.7% | −0.5% | ||
| Selling | 5 | Too few readings yet | |||
Average BA share-price change over the trading days after each daily reading in its GekkoIndex history. Across every stock Gekko tracks, Buying readings averaged +3.2% over 20 days. Past behaviour doesn’t guarantee future results.
Buying zone: Smart money likely accumulating heavily. About the five zones →
Boeing trades 17.4% below Gekko Fair Value of $239.98, so the shares are undervalued on Gekko’s estimate.
Gekko’s own estimate of what Boeing shares are worth, recalculated every trading day.
$239.98
Gekko Fair Value, Sep 18, 2026
17.4% Undervalued
No open-market insider purchases were filed for Boeing, 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 BA in the last 90 days.
From Form 4 filings, dated to when each was filed.
No trades in BA were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
Boeing has been buying back its own shares.
From company filings.
4signals, 48% of the flagged premium in calls.
Latest: Bullish flow on Sep 18, $4.89M in unusual premium.
5of the funds Gekko tracks hold BA.
Boeing reports on Oct 28, 2026 (38 days away), and beat the EPS estimate in 4 of its last 8 reports.
Oct 28, 2026
38 days away
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Jul 28, 2026 | −$0.76 est −$0.34 | $24.56B est $24.26B | +1.2% |
| Apr 22, 2026 | −$0.20 est −$0.67 | $22.22B est $21.85B | +6.8% |
| Jan 27, 2026 | $9.92 est −$0.44 | $23.95B est $22.60B | −2.8% |
| Oct 29, 2025 | −$7.47 est −$5.16 | $23.27B est $22.06B | −10.4% |
| Jul 29, 2025 | −$1.24 est −$1.40 | $22.75B est $22.15B | −4.5% |
| Apr 23, 2025 | −$0.49 est −$1.17 | $19.50B est $19.36B | +8.5% |
| Jan 28, 2025 | −$5.90 est −$3.78 | $15.24B est $15.72B | −0.9% |
| Oct 23, 2024 | −$10.44 est −$8.72 | $17.84B est $17.81B | −2.9% |
“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 Boeing is $274.85, +38.7% from the last close, from 18 firms rating the stock in the last 90 days.
Each firm’s latest rating in the last 90 days: 18 firms.
| Date | Firm | Target | vs price |
|---|---|---|---|
| Sep 18 | Bank of America Securities | $270 | +36.2% |
| Sep 14 | Jefferies | $295 | +48.8% |
| Sep 8 | UBS | $285 | +43.8% |
| Sep 8 | RBC Capital | $265 | +33.7% |
| Sep 8 | Wells Fargo | $250 | +26.1% |
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, Boeing averaged −2.6% across the last 5 years, rising in 1 of them.
| Window | Average | Years higher |
|---|---|---|
| Next 5 trading days | −1.7% | 2 of 5 |
| Next 10 trading days | −3.0% | 2 of 5 |
| Next 15 trading days | −2.4% | 1 of 5 |
| Next 20 trading days | −2.6% | 1 of 5 |
| Next 30 trading days | −3.0% | 1 of 5 |
For scale, BA’s typical 20-trading-day move in either direction is about 6.2%.
Boeing’s market cap is $156.7B, with a P/E ratio of 75.1 and revenue of $94.00B over the last twelve months.
Coverage of Boeing this week reads positive: 5 positive, 3 neutral and 2 negative headlines.
Boeing’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 |
|---|---|---|
| GEGE Aerospace | Buying | 2.3% below |
| RTXRTX | Buying | 12.1% below |
| LMTLockheed Martin | Accumulation | 19.7% below |
| GDGeneral Dynamics | Accumulation | 6.6% below |
| HWMHowmet Aerospace | Accumulation | 3.0% below |
| NOCNorthrop Grumman | Accumulation | 25.8% below |
A peer links to its own page where one exists.
Boeing’s market cap is $156.7B at the Sep 18, 2026 close of $198.20, with 790.4M shares outstanding. The shares trade on a P/E ratio of 75.1.
The consensus analyst 12-month price target for Boeing is $274.85, +38.7% from the last close. Of the 18 firms that rated the stock in the last 90 days, 17 rate it a buy, 1 a hold and 0 a sell. Gekko doesn’t publish price predictions of its own.
On Gekko’s estimate Boeing is undervalued: the Sep 18, 2026 close of $198.20 is 17.4% below Gekko Fair Value of $239.98. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
Boeing is expected to report on Oct 28, 2026 (38 days away). Analysts expect earnings of −$0.15 per share on revenue of $24.97B. Boeing beat the earnings estimate in 4 of its last 8 reports, moving 4.8% on average across the report.
Boeing’s 52-week high is $254.35 and its 52-week low is $176.77; it closed at $198.20 on Sep 18, 2026, −7.7% over the past year.
Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 3 of the 6 items with data read as supportive (gekkoindex, fair value and earnings risk) and 3 as headwinds (trend, smart money and seasonality). The checklist is a description of current data, not a recommendation.
Gekko flagged 4 unusual options signals in Boeing over the last 30 days, with $14.30M of flagged premium in calls and $15.58M in puts. The latest, bullish flow, was on Sep 18, 2026 with $4.89M in unusual premium. The signal-by-signal table is in Gekko.
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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