What is Quantisnow
A real-time news wire for every US-listed stock
We take SEC filings, company press releases, analyst rating changes, insider trades and FDA news straight from the source, work out which companies each one is about, and send an alert to everyone who follows those tickers about 35ms after it publishes. Anyone can read the feed for free 55 seconds later.
- PRVir Biotechnology Announces Expanded Phase 2 SOLSTICE Data for Elebsiran and Tobevibart in Chronic Hepatitis Delta, Showing Deep and Sustained Viral Suppression, and Exploratory Finite Treatment DataVIR
- PRMineralys Therapeutics Presents New Late-Breaking Data from Transform-HTN Open-Label Extension Trial of Lorundrostat in Hypertension at AHA Scientific Sessions 2026MLYS
- PRVir Biotechnology Announces Primary Endpoint Met in Pivotal Phase 3 ECLIPSE 1 Trial for Elebsiran and Tobevibart in Chronic Hepatitis DeltaVIR
- PRRadNet Reports Third Quarter Financial Results with Record Quarterly Revenue and Adjusted EBITDA(1) and Revises Upwards 2026 Financial Guidance RangesRDNT
- PRCIDEB siRNA Normalizes Liver Fat and Improves Liver Injury Markers in MASLD Patients, as Highlighted at AASLDREGN
- PRAVITA Medical to Host Investor Webinar BriefingRCEL
Where the news comes from
Primary sources only. If a company files it, wires it or a broker publishes it, we have it before the articles written about it.
- SEC EDGAR
- 8-K, 10-Q, 10-K, S-1, 13D, 13G and Form 4 filings, with the 8-K press-release exhibits pulled out and read. SEC feed
- Newswires
- Business Wire, PR Newswire, GlobeNewswire, Accesswire, Newsfile and Cision: every company press release. Press releases
- Analyst ratings
- Upgrades, downgrades, initiations and price-target changes from the brokers, by firm. Analyst firms
- Form 4 insiders
- Officer and director buys and sells, with the person, the price and the size of the trade. Insider tracker
- FDA
- Drug and device approvals and regulatory news, matched to the company that makes the product. FDA news
- Exchanges
- Trading halts and resumptions, new listings and corporate actions like splits. Trading halts
35ms from the newswire to your phone
A press release hits Business Wire. We have it 13ms later, it is read and tagged by 25ms, and Plus members get the push at 35ms. The same story shows on the free feed after 55 seconds.
- Wire to Quantisnow
- 13ms
- Analyzed for material info
- 25ms
- Alerts sent
- 35ms
- Free plan delay
- 55s
Anatomy of a press release
From the newswire to your phone in 35ms. Free readers wait 55 seconds.
- +13msQuantisnow has it
- +25msAnalyzed
- +35msAlerts sent
T+0
Newswire publishes
Business Wire, PR Newswire, EDGAR
+55s
Free feed shows it
55 sec delay
- T+0Newswire publishesBusiness Wire, PR Newswire, EDGAR
- +13msQuantisnow has itStraight off the wire
- +25msAnalyzedScanned for material info, tagged to tickers
- +35msAlerts sentPlus feed, push and email
- +55sFree feed shows it55 sec delay
The latest from three of the feeds
Open the full feed8-Ks, 13Ds, S-1s, 10-Qs and Form 4s, each tagged to its ticker the minute EDGAR posts it.
Upgrades, downgrades and price-target changes with the firm and the old and new target.
Executive and director buys and sells from Form 4, written in plain English.
- INSIDERVP, General Counsel Maxfield Joshua H gifted 5 units of Registered Shares, decreasing direct ownership by 0.03% to 15,037 units (SEC Form 4) agoGRMN
- INSIDERChief Executive Officer Barrocas Mark sold $24,999,952 worth of Ordinary Shares (113,156 units at $220.93), decreasing direct ownership by 7% to 1,565,453 units (SEC Form 4) agoSN
- INSIDERDirector Leff Daniel V converted options into 2,410 shares, increasing direct ownership by 6% to 40,873 units (SEC Form 4) agoFUBO
Setting up alerts takes about a minute
- 1
Follow the tickers you hold or watch
Search any US-listed company and hit Follow. A sector or an industry works too.
- 2
Pick what you want to hear about
Filings, rating changes, insider trades, FDA news, earnings or halts. You set it once on the alerts page.
- 3
Choose email, push or both
Plus members get each alert about 35ms after the source publishes. Free accounts get them 55 seconds later.
The same feed and alerts on iPhone and Android
Follow a ticker on the web and your phone buzzes for it too. The app has the live feed, your follows, filters and the alerts screen, all on one account. Push goes out at the same 35ms as email.
Apple and Nvidia, and the micro cap that filed an 8-K at 4:05pm
Every company, A to Z
Read free, pay when you want it the moment it lands
Full pricing and FAQFree
$0
Every feed and company page, 55 seconds behind. Email alerts on a few tickers, same delay.
Create a free accountReferral program
Know a trader? Get 15% of what they pay back, for life.
Share your link. Traders who subscribe through it get 15% off for good, and 15% of every invoice they pay comes back to you as account credit. No cap. Free accounts can refer too.
Companies and writers can publish here
Flat fees through Stripe, no subscription. Everything is read by an editor before it goes live.
- $150Publish an articleLive on Quantisnow and sent to everyone following the tickers you tag.
- from $99Sponsored linkA link to your site inside an existing story. Charged only if approved.
- $100Amend a storyCorrect the headline, summary, body or tickers of anything on the wire.
Whitepaper
After the Headline: News, Bursts and Momentum in US Stocks
What stocks did after 144,659 news items across 1.2 million stock-sessions, with the data and code published alongside.
Common questions
Where does the news come from?
Straight from the primary sources: SEC EDGAR, the FDA, the exchanges and the major newswires, including Business Wire, PR Newswire, GlobeNewswire and Accesswire, plus analyst rating changes as brokers publish them.
What is the difference between Free and Plus?
Free shows every feed and sends email alerts 55 seconds late, on a handful of tickers. Plus removes the delay and the limits, adds push, and sends alerts about 35ms after the source publishes. It also unlocks audio squawk and the full archive.
Can I cancel anytime?
Yes. Cancel in one click from Settings, Billing. You keep Plus until the end of the month or year you paid for. Payments are not refunded.
Is there a referral program?
Every account gets a referral link in Settings. Traders who subscribe through it get 15% off for good, and you get credit worth 15% of every invoice they pay. Credit has no cash value.
Is there an API, webhooks or a team plan?
Premium sends every matching item as JSON to your own endpoints, Slack or Discord. Team plans and programmatic access are a separate agreement: email contact@quantisnow.com with what you need.
The feed is open to read, no account needed.