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Niagen Bioscience (NAGE) stock

Market cap $212M

$2.79
+4.10%

Market closed. Prices as of Friday's close.

Quality Score
4
Below Average
In its industry
#75of 300
Biotech

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NAGE's Quality Score rose 2 points on Fri, Oct 2, to 4.

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Why NAGE is down

Niagen Bioscience fell 8.2% on Oct 1; it filed no 8-K that day, and its industry fell a median 2.7%.

Biotech stocks fell a median 2.7% and the S&P 500 rose 0.2% that day; Niagen Bioscience fell 8.2%.

Sources: Price history, Oct 1, 2026

−2Long-term trend below a falling 200-day average, down over one year

1 more driver and the timeline, for Pro members

1 more thing pulling NAGE's score down, for Pro members

What's next

Expected to report Tue Nov 3, after the close

After its last 4 reports it closed -7.0% on average, higher 1 of 4 times.

What would turn NAGE's score around: 6 things, for Pro members

Alert me when NAGE's Quality Score turns up

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NAGE has 5 of 14 checks firing

One per group is shown here.

Trend1 of 5 shown
MA FAN21 EMAW.EMAHH/HL52W HI

Averages stacked in order, price near its high.

Volume1 of 3 shown
VOLVDUU/D VOL

Heavy volume on the run, quiet volume at rest.

Tight range1 of 3 shown
ATR SQZSQUEEZENR7

The daily range is tight against its own recent history.

Buying1 of 3 shown
OBV+CLOSE HISPRING

Closes near the high, and buyers step in on dips.

The other 10 checks on NAGE, and all 14 on every stock.Get in free →

Also on the chart

Not scored

Shown for reference. None of these counts toward the Quality Score: in our tests on 20 years of daily prices, none of them improved it.

How NAGE ranks in Biotech

NAGE is #75 of 300 by Quality Score. The top three are shown with their scores, and more by name.

More in Biotech, on the Healthcare page

When does NAGE report earnings, and what happens after?

Expected to report Tue Nov 3, after the close (in 30 days). Not yet confirmed by the company.

ReportedGapReaction5 sessions
Aug 4, 2026After close-10.4%-14.7%-11.2%
May 6, 2026After close-12.3%-15.7%-24.4%
Mar 4, 2026After close+15.2%+3.2%-1.0%
Nov 4, 2025After close+8.6%-1.0%+3.0%

The gap is the next open against the close before the report; the reaction is where that session closed. NAGE closed higher after 1 of its last 4. Past behavior, not a forecast.

Report dates and past reactions come from sessions that have already closed, so none of these figures move.

About Niagen Bioscience

Niagen Bioscience Inc is the leader in NAD+ (nicotinamide adenine dinucleotide) science and healthy-aging research. It is dedicated to advancing healthspan through precision science and innovative NAD+-boosting solutions. It is is clinically proven to increase NAD+ levels efficiently and effectively, and is the key ingredient powering our suite of Niagen brands.

117 employeesLos Angeles, CAniagenbioscience.com

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Straight Answers

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Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.

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Daily bars, quotes, reference data, headlines, and short interest come from Massive, formerly Polygon, a licensed market data vendor. The age of the quotes is shown at the top of every page. Insider trades, notable holders and profits come straight from the SEC. That means Form 4 filings, 13F filings and XBRL financial data on EDGAR. Government filings come from the public STOCK Act and Office of Government Ethics disclosures. The market-wide headlines on the market line also come from the public headline feeds CNBC, MarketWatch and Yahoo Finance publish, shown as the headline, the source and a link to the article. Splits, dividends, and the financial statements on each ticker page come from the vendor's reference data. The 8-K filings on EDGAR are read for the items that move a price. Five years of history is loaded for every stock. So the 200-day and 52-week checks rest on real history. Options flow is not part of the product.

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The price, the score, the chart checks and readings, and the industry rank on this page are delayed at least 15 minutes. Filings are shown as filed, because a disclosure is already days or weeks old when it becomes public. Earnings dates and past reactions are settled sessions.