MCM · About
About.
MadCoolMoney is the trader / investor surface in the Will Kline umbrella. Powered by streaming live market data, signal-level charts, and the dozen numbers that drive a trading day — filtered, framed, decision-ready.
The reader is someone who already knows how to read a chart and wants the answer and the receipts. Not a Bloomberg Terminal alternative, not a crypto screen, not a newsletter with a chart attached.
What you’ll find here
The surfaces, by category.
Each card links to the live surface. New panels land here whenever a phase ships.
Markets
Live Tape
Streaming last-print marquee on the homepage, powered by streaming live market data. Click any tick to open its Pulse view.
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Field heatmap
Colour-coded grid of the watchlist with sortable change percent and dollar magnitudes. Hover a cell for last price + day delta.
/heat
Pulse view
Per-symbol candlestick chart with eight indicators, volume, trendlines, replay scrubber, share PNG export, and the Why drawer one click away.
/p/SPY
Replay
Scrub through one trading day at virtual speed (1x / 60x / 600x / 3600x). Bookmark interesting setups as favourites and quick-jump from anywhere via Cmd-K.
/replay
Compare view
Multi-symbol relative-performance chart. Up to six tickers normalised to percent change from the start of the visible window.
/p/compare
Earnings calendar
Five-day vertical strip of upcoming prints across the default tape. BMO/AMC/DMH slot, EPS estimate, beat or miss once it lands.
/earnings
Combined calendar
Earnings plus economic events (CPI, FOMC, NFP, GDP) in one chronological strip. Filter to high-impact only or scope earnings to your watchlist.
/calendar
News river
Aggregated, deduped headlines across the default tape. Group by ticker or sort by recency, scope to your watchlist with one click.
/news
Screener
Filter the tape by today’s change percent, price window, relative volume, and the fundamentals — market cap, sector, P/E, dividend yield. Sortable table; every filter is in the URL so views are shareable.
/screener
Movers leaderboard
At-a-glance leaderboard of today’s biggest gainers and losers across the active universe. Live SSE updates; click any row to jump to its Pulse view.
/movers
Explore (random pick)
Discovery surface — drops you on a Pulse view for a randomly-picked symbol from the curated mega-cap candidate pool. Biased away from your last 10 visits so the next click stays fresh; share any pick via ?seed=N.
/explore
Alerts dashboard
Central view of every Pulse price alert across every symbol. Disarm individual triggers, re-arm a fired alert, or wipe the slate with a two-click confirm.
/alerts
Morning ritual feed
Single-scroll daily-start surface — brief, calendar, mood, headlines, movers all on one page. Reads top to bottom in 30 seconds; replaces the six-tab morning routine.
/morning
Timeline · today, in order
Chronological view of today's earnings prints + economic releases + headline news, sorted by ET wall-clock time. Filter by type and scroll the trading session top to bottom.
/timeline
Daily Brief
Today's brief
Autonomous LLM-published market summary, regenerates every 6 hours. Movers strip, sentiment pill, numbered sources, share intent.
/brief
Brief archive
Browsable history of every archived daily brief, newest first. Atom feed at /brief/feed.xml.
/brief/archive
Per-symbol brief
Focused 200-350 word ticker-scoped brief — what is driving this name right now.
/brief/s/AAPL
Weekly digest
Monday→Sunday UTC themes, sector leaders/laggards, and what to watch next week.
/brief/week/2026-W17
Monthly digest
Calendar-month UTC narrative arc — which sectors led, which lagged, and how the setup changed.
/brief/month/2026-04
Notes
Long-form commentary
Hand-written essays on positioning, market mechanics, and the umbrella aesthetic. Bookmark any note to build a per-browser reading list at /notes/bookmarks.
/notes
Browse by tag
Tag index across every published note — filter by topic, deep-link the canonical lowercase URL.
/notes/tags
Notes feed
Atom 1.0 feed of every published note, full HTML body included. Wire it into your reader.
/notes/feed.xml
Tools
Search
Watchlist
Cmd-K
Brand
Theme studio
Override the brand mint accent with one of 6 hand-tuned preset palettes — cyan, amber, rose, violet, gold, or back to mint. Persisted per-browser; takes effect across every surface instantly. The up / down state colours stay constant.
/theme
Noise → signal
Dark-first surface, serif headlines, mono labels, mint accent. The umbrella mark traces a noisy waveform collapsing into a clean signal.
/about
Telemetry
Anonymous PostHog
Pageview + a small set of custom events (why_opened, command_run, watchlist_changed). No identify(), respects Do Not Track.
/about
Status page
Public health surface — upstream probes (snapshot, bars, news, blob stores), deploy version, and live market state. Refreshed every minute.
/status
Default tape
The default tape universe is refreshed daily by dollar-volume rank across a curated mega-cap candidate pool. Today’s active list is on the status page; the hardcoded nine-symbol seed remains the fail-soft fallback.
/status
Bulk export
One-click download of every per-browser MCM key — watchlist, alerts, journal, replay favourites, trendlines, preferences — as a versioned JSON file. Or share the same payload as a single URL: the data lives in the URL fragment, so it is never sent to MCM servers. Useful for backup, cross-device migration, or auditing what the site stores.
/export
Changelog
Auto-generated release notes from MadCoolMoney git history (last 90 days). Day-grouped, type-bucketed, deep-linked to the underlying commit and PR. Useful for "what shipped this week" at a glance.
/changelog
Sibling sites
- willkline.com — umbrella hub
- madcoolstuff.com — AI hardware info hub
- madcoolhifi.com — specialty audio marketing stack