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Tools
Interactive tools that make the numbers click. Free to use, free to share, free to link.
Is the Stock Market Open?
A live answer, a countdown to the next open or close, and the full holiday and half-day calendar for 2026 and 2027. Pre-market and after-hours windows named by the venue that actually sets them.
Open tool →Market Heatmap
The whole S&P 500 and Nasdaq 100 in one picture: every company sized by market cap, colored by today’s move, updating every minute. Pre-market and after-hours modes included.
Open tool →Earnings Calendar
The next four weeks of earnings, day by day, with every Fed, CPI and jobs date underneath. Verified weekly against company announcements, and every name links to our preview.
Open tool →Economic Calendar
Every scheduled CPI, PPI and jobs report date, plus two years of past readings with what the S&P 500 and Nasdaq actually did that session. The number and the market reaction on one line.
Open tool →IPO Lock-Up Calendar
When insider shares become sellable, parsed out of the 424B4 and S-1 filings, with every tranche shown as a percentage of the float and of shares outstanding. Price triggers resolved, not repeated.
Open tool →FDA Decision Calendar
Upcoming PDUFA dates, each one verified against the company press release that set it. Extensions tracked on the row with the superseded date kept visible, because stale dates are the standard failure of FDA calendars.
Open tool →Options Payoff Visualizer
Slide the stock price and watch your profit or loss move in real time, for every major options strategy. The fastest way to actually understand a straddle.
Open tool →Embed the Earnings Calendar
One iframe puts this week's verified earnings dates, sessions and implied moves on your own site or newsletter. No script, no tracking, filter by ticker, free under CC BY.
Open tool →Earnings Expectations Database
Two expectations per print, both checkable: the straddle-implied move against the realised move, and the range management guided against the figure it printed. Per ticker, per quarter, sourced. Free dataset, CC BY 4.0.
Open dataset →AI Compute Deal Ledger
Every announced AI data center and GPU cloud deal in one sortable, source-linked table: megawatts, terms, delivery dates and an honest binding-or-not grade. Free dataset, CC BY 4.0.
Open dataset →RPO & Backlog Tracker
How many years of revenue has each company already signed? Remaining performance obligation and backlog disclosures side by side, with the coverage ratio against trailing sales that nobody else publishes properly. Free dataset, CC BY 4.0.
Open dataset →The Track Record
Every call this site has published, graded in one downloadable ledger: entry, implied move, realised move, win or loss, thesis vs structure, expectancy by category. Passes scored, losses first. Free dataset, CC BY 4.0.
Open dataset →Hyperscaler Capex Tracker
What Microsoft, Amazon, Alphabet, Meta, Oracle and CoreWeave actually spend each quarter, on the basis each one guides to, with finance leases counted and every guide scored against the outcome. Free dataset, CC BY 4.0.
Open dataset →Tools FAQ
- Are these investing tools free?
- Yes, all of them, with no account, no signup, no trial and no paywall. Every calendar, tracker and visualizer on this page is open in full to anyone who lands on it, and the four datasets are additionally published as JSON and CSV under a CC BY 4.0 licence so they can be downloaded and reused.
- Do I need to create an account to use them?
- No. Nothing on this page asks for an email address before it works. There is an optional newsletter, but every tool renders in full whether or not you subscribe.
- Can I use this data in my own work?
- Yes. The economic calendar, earnings calendar, AI compute deal ledger, RPO tracker, earnings expectations database and hyperscaler capex tracker are all licensed CC BY 4.0, which permits commercial reuse as long as you credit Regards of Wallstreet and link back to the page the data came from. Each dataset page carries a cite-as line and a machine-readable download.
- How often are these tools updated?
- It depends on what the tool tracks. The market heatmap is live, repricing every minute during the session with pre-market and after-hours modes. The earnings calendar is re-verified by hand every week against company announcements. The economic calendar gains figures on each release day, roughly three times a month. The datasets are updated as companies file and as deals are announced, and each page states the date it was last updated at the top.
- Where do the numbers come from?
- Primary sources first: company press releases, shareholder letters, SEC filings such as the 424B4 and S-1 behind the lock-up calendar, and the agency releases behind the economic calendar. Tier-1 outlets are used to corroborate. Every figure has to reconcile against at least one other figure before it renders, and anything that cannot be sourced to that standard is left blank with the reason attached rather than filled in with an estimate.