Free covers your stocks. Premium covers every stock, tells you why it's moving, and pings you before it happens.
Market information only. Not investment advice. Investing involves risk.
Every other catalyst site is a calendar. Premium adds the one thing a calendar can't give you — the story moving the stock right now.
The Muse app launch is driving all conversation around the stock today. The German lawsuit headlines are noise by comparison.
One pinned driver per stock, judged every morning from price action, news, and trader chatter — not just the latest headline.
Every market day, the single heaviest thing sitting on each stock — pinned to the top of its page. Judged from price action, news, and what traders are actually talking about. Not the latest headline. The real driver.
The full calendar across hundreds of tickers. Nothing blurred, nothing held back. Earnings, FDA dates, product launches, conferences, macro events.
New catalysts from the last 24 hours plus your 14-day roadmap, before the open. Watchlist-only or everything — your call.
The moment a new catalyst hits a stock you follow, you get an email. Instant, throttled so you never get spammed.
Every event on one calendar. Toggle macro on/off (FOMC, CPI, NFP), jump between months, tap through to any ticker.
Hourly sweeps tag rumors and confirmed events as they break. Top movers with why-they're-moving context, not just % change.
Track as many stocks as you want. Every one you star filters your digest and alerts.
Free is a real product. Premium is the whole market.
| Free | Premium | |
|---|---|---|
| Hot Today list | Full list | Full list + WHY pins |
| Ticker pages | First 2 events | Every catalyst, dated |
| Driving Now pins | — | The real driver, daily |
| Morning digest | — | 5:45 AM PT, personalized |
| Watchlist alerts | — | Instant email alerts |
| Watchlist size | 5 stocks | Unlimited |
| Week Ahead email | Included | Included |
| Monthly calendar | — | Full view |
"The morning email is the first thing I open. Saves me an hour of scanning news every day, and I've caught earnings dates I would've missed otherwise."
"I use this for FDA dates alone and it's been well worth it. The importance scoring is a genuinely useful way to sort through a busy calendar."
"Every other catalyst site is a spreadsheet from 2015. This one actually looks good AND has the data. Best $11 I spend all month."
Premium pre-selected — most traders land there. Free is free forever.
A real product: the full Hot Today movers list, the first 2 upcoming events on every ticker page, a 5-stock watchlist, and the Sunday Week Ahead email. Free forever, no card required.
Events are gathered from public sources: SEC filings (10-K, 10-Q, 8-K), company IR pages, earnings call transcripts, FDA calendars, court dockets, official press releases, and financial news coverage (Reuters, Bloomberg, WSJ). Every entry has an "importance score" (0-100) that's an organizational tool for prioritizing which events to review — not a prediction or recommendation. Classification is done by AI (GPT-4o); dates and details can change, be delayed, incomplete, or contain errors, so always verify material information through the primary source before acting on it. See our Methodology page for more detail.
Continuously. A nightly scan runs across hundreds of tickers around 5:45 AM PT. An hourly intraday sweep runs every hour during market hours (6:30am-1:00pm PT). Live stock quotes refresh every 30 minutes during market hours. Analyst ratings refresh weekly.
Yes. Cancel with one click from your account settings — this stops future renewals, but does not automatically refund previous charges. Access continues until the end of the current billing period. We generally do not offer refunds; if you believe you were charged in error, contact support@stockcatalysts.ai within 7 days of the charge. See our Pricing page for full terms.
Zero feature difference — every plan gets the same 100% of the product. Annual just gives you a 25% discount ($99 vs $132 across the year), billed once per year instead of monthly. As with any subscription, pricing is subject to change with advance notice.
No. Stock Catalysts is an information tool. Nothing on the site is financial, investment, legal, or tax advice. Catalysts are events — how you trade around them is your call. Consult a licensed advisor before making investment decisions.
Never. We take your email + payment info (via Stripe) and that's it. No selling, no third-party ads, no data brokers.
Christian, a solo founder based in San Diego. I built Stock Catalysts because I couldn't find a modern, well-designed version of the event calendars aimed at institutional users. Every feature is built by hand, and every subscriber directly funds the site. See our About page for more.
Every earnings date, FDA decision, and product launch — plus the story behind the move. From $8.25/mo.
Choose your plan You're on Premium — manage subscriptionMarket information only. Not investment advice. Investing involves risk.
Stock Catalysts is a market-information and event-calendar software service. We do not provide personalized investment advice, securities recommendations, brokerage services, trade execution, managed investments or guaranteed investment outcomes. Dates and other information may change, be delayed, incomplete or contain errors. Users should verify material information through primary sources before making investment decisions. Investing involves risk, including the possible loss of principal.