Insider buying last 90 days
No open-market insider purchases were filed for NVAX in the last 90 days.
From Form 4 filings, dated to when each was filed.
Oct 12 close
Novavax shares surged this week, climbing as much as 16% to $12.77 and 15.80% to $12.75 in separate sessions, breaking a three-day losing streak amid a broader biotech rally alongside gains in Moderna and Merck, with coverage citing positive vaccine developments. Analysts raised the 12-month average price target to $14.86 from $14.71, implying roughly 35% upside at the time, with individual forecasts ranging from $7 to $25. The stock's one-month return reached 18.4%, outperforming the S&P 500 even as its industry lagged.
NVAX closed at $12.66, down 0.7% on the day, but sits well above both its 50-day average of $9.64 and 200-day average of $9.04, reflecting a supportive longer-term trend with one-month, three-month, six-month and one-year returns of 34.4%, 50.4%, 56.1% and 47.4% respectively. The GekkoIndex reads 48.3, placing the stock in the Neutral zone. Price trades 11.8% above Gekko Fair Value of $11.32, a gap that bears watching.
Novavax next reports earnings on 5 November 2026, before the open, 24 days away and inside a typical 20-trading-day holding window; its last report beat estimates with a loss of $0.32 per share against a $0.38 estimate, producing a 3.2% reaction. No insider, Congress or unusual options activity appears in the recent windows. Seasonality skews negative, with the next 20 trading days averaging a 6% decline over 5 years, rising in only 2 of those years. The current 52-week high stands at $13.39, close to the recent print.
Written by AI from the Oct 12, 2026 close and checked automatically against the figures on this page.
Novavax scores 1 supportive, 1 mixed and 3 headwinds across the 5 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
1 supportive1 mixed3 headwinds
Above 50 and 200-day
Close $12.66 is above the 50-day ($9.64) and 200-day ($9.04) averages, and the 50-day is above the 200-day.
See the chart48.3, Neutral
Reading 48.3 is in the Neutral zone.
See the GekkoIndex11.8% above
Price is 11.8% 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 24 days
Reports on Nov 5, 2026, 24 days away — inside a typical 20-trading-day hold.
See earnings−6.0% on average
From this point in the calendar, the next 20 trading days averaged −6% over 5 years, rising in 2 of them.
See seasonalityA description of current data, not a recommendation. How this page works
Novavax closed at $12.66 on Oct 12, 2026, +47.4% over the past year, inside a 52-week range of $6.20 to $13.39.
Use the left and right arrow keys to read daily values.
Put NVAX on a Gekko watchlist and see its GekkoIndex, Gekko Fair Value and smart money signals update on the chart as they change.
Novavax works in biotechnology, focused on finding, developing, and bringing to market vaccines meant to guard against serious infectious diseases. Its best-known program is NVX-CoV2373, a vaccine candidate targeting the coronavirus that has moved through multiple stages of clinical testing, including two separate Phase III studies. The company is also known for its work on influenza and RSV vaccines built on nanoparticle technology.
Beyond the coronavirus candidate, Novavax's pipeline includes NanoFlu, a seasonal quadrivalent flu vaccine in late-stage trials, and ResVax, aimed at respiratory syncytial virus, which has been tested in older adults as well as in pediatric populations at an earlier trial stage. The company has partnered with Takeda Pharmaceutical Company Limited to develop, manufacture, and commercialize its coronavirus vaccine candidate, pointing to a model that relies on outside collaboration to advance and scale its vaccine programs.
Novavax was founded in 1987 and is headquartered in Gaithersburg, Maryland. Its shares are listed on the NASDAQ under the ticker NVAX.
Novavax’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 48.3, in the Neutral zone, up 4.2 points over five sessions.
Up 4.2 points over five sessions, from the Distribution zone.
Reading for Oct 12, 2026
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying | 50 | +3.1% | +27.3% | ||
| Accumulation | 246 | +1.8% | +12.2% | ||
| Neutral (current zone) | 344 | +2.1% | +3.8% | ||
| Distribution | 36 | −3.5% | −5.0% | ||
| Selling | 6 | Too few readings yet | |||
Average NVAX 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 →
Novavax trades 11.8% above Gekko Fair Value of $11.32, so the shares are overvalued on Gekko’s estimate.
Gekko’s own estimate of what Novavax shares are worth, recalculated every trading day.
$11.32
Gekko Fair Value, Oct 10, 2026
11.8% Overvalued
At the end of Aug 2026 the price was 22.3% below the estimate.
No open-market insider purchases were filed for Novavax, 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 NVAX in the last 90 days.
From Form 4 filings, dated to when each was filed.
No trades in NVAX were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
Novavax has been buying back its own shares.
From company filings.
1of the funds Gekko tracks holds NVAX.
Novavax reports on Nov 5, 2026, before the open (24 days away), and beat the EPS estimate in 7 of its last 8 reports.
Nov 5, 2026
Expected before the open, 24 days away
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Aug 6, 2026 | −$0.32 est −$0.38 | $56.70M est $52.51M | +3.2% |
| May 6, 2026 | −$0.06 est −$0.24 | $139.5M est $79.81M | +14.0% |
| Feb 26, 2026 | $0.11 est −$0.42 | $147.1M est $89.85M | +6.4% |
| Nov 6, 2025 | −$0.62 est −$1.08 | $70.45M est $90.26M | −3.3% |
| Aug 6, 2025 | $0.62 est −$0.07 | $239.2M est $55.63M | +30.5% |
| May 8, 2025 | $2.93 est $0.71 | $666.7M est $343.9M | +0.5% |
| Feb 27, 2025 | −$0.52 est −$0.51 | $88.31M est $84.38M | +13.8% |
| Nov 12, 2024 | −$0.76 est −$0.78 | $84.51M est $90.93M | −13.8% |
“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 Novavax is $14.00, +10.6% from the last close, from 2 firms rating the stock in the last 90 days.
Each firm’s latest rating in the last 90 days: 2 firms.
| Date | Firm | Target | vs price |
|---|---|---|---|
| Oct 9 | Bank of America Securities | $8 | −36.8% |
| Sep 18 | Bank of America Securities | $7 | −44.7% |
| Aug 7 | Bank of America Securities | $7 | −44.7% |
| Aug 4 | TD Cowen | $9 | −28.9% |
| Aug 3 | TD Cowen | $9 | −28.9% |
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 Oct 10, Novavax averaged −6.0% across the last 5 years, rising in 2 of them.
| Window | Average | Years higher |
|---|---|---|
| Next 5 trading days | −4.1% | 2 of 5 |
| Next 10 trading days | −7.1% | 2 of 5 |
| Next 15 trading days | −0.4% | 3 of 5 |
| Next 20 trading days | −6.0% | 2 of 5 |
| Next 30 trading days | −10.8% | 2 of 5 |
For scale, NVAX’s typical 20-trading-day move in either direction is about 14.1%.
Novavax’s market cap is $2.08B and revenue of $413.8M over the last twelve months.
Coverage of Novavax this week reads positive: 9 positive, 2 neutral and 5 negative headlines.
Novavax’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 |
|---|---|---|
| AMGNAmgen | Neutral | 25.5% below |
| GILDGilead Sciences | Neutral | 4.2% above |
| MRNAModerna | Neutral | 62.7% above |
| NTRANatera | Neutral | 10.3% above |
| IQVIQVIA | Neutral | 8.4% above |
| UTHRUnited Therapeutics | Neutral | 14.4% below |
A peer links to its own page where one exists.
Novavax’s market cap is $2.08B at the Oct 12, 2026 close of $12.66, with 164.9M shares outstanding.
The consensus analyst 12-month price target for Novavax is $14.00, +10.6% from the last close. Of the 2 firms that rated the stock in the last 90 days, 0 rate it a buy, 1 a hold and 1 a sell. Gekko doesn’t publish price predictions of its own.
On Gekko’s estimate Novavax is overvalued: the Oct 12, 2026 close of $12.66 is 11.8% above Gekko Fair Value of $11.32. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
Novavax is expected to report on Nov 5, 2026, before the market opens (24 days away). Analysts expect earnings of −$0.22 per share on revenue of $77.20M. Novavax beat the earnings estimate in 7 of its last 8 reports, moving 10.7% on average across the report.
Novavax’s 52-week high is $13.39 and its 52-week low is $6.20; it closed at $12.66 on Oct 12, 2026, +47.4% over the past year. Over the last five years the shares peaked at $236.50 on Dec 20, 2021.
Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 1 of the 5 items with data read as supportive (trend), 1 as mixed (gekkoindex) and 3 as headwinds (fair value, earnings risk 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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