Each step from mining to AI services, with its leading stocks โ live price + ATM IV. Click a ticker for fundamentals & news.
Sectors
All 11 GICS sectors as a treemap of mega-caps โ sized by market cap, colored by today's move.
US indices
SPX ยท Dow ยท Nasdaq 100, plus large-cap constituents ranked by market cap with 1-day / 1-week / 1-month ฮ market cap.
AI Dashboard
AI-focused tools and analytics. Pick one to dive in.
AI Stage Boards
The live AI supply chain, focused one stage at a time. Click any ticker for fundamentals + news.
AI Universe Heatmap
Every AI-chain name as a treemap โ tile size = market cap, color = today's move. Click a tile for fundamentals + news.
AI Universe Supply Chain
Clean public-market map: inputs โ semiconductors โ data centers โ AI software โ end users. Click any US-listed ticker for fundamentals + news.
Your market, all in one place.
OLDIAL brings options positioning, live order flow, fundamentals,
news and social sentiment together in a single, fast dashboard.
Options & Max PainLive Order FlowGreeks & VolatilityFundamentalsNewsSocial Sentiment
Dashboard
Choose a tool to dive into the markets.
ES Futures โ live candles
E-mini S&P 500 (ES, continuous front-month ES.c.0) OHLC candles from the CME Globex tape via Databento. Pick an interval; the chart auto-refreshes. Times in ET.
๐ Screener
One snapshot per session across ~110 liquid names: price ยท 1d move ยท Yang-Zhang HV21 ยท constant-maturity IV30 ยท vol-risk premium (IV30โHV21) ยท near-money put/call OI ยท option volume ยท volume/OI unusualness. Click a column to sort, a ticker for fundamentals. IV Rank accumulates from OLDIAL's own tracked history.
๐ข RVOL Scanner
Unusual-volume detector across the ~110-name universe. RVOL = today's share volume รท that stock's own 20-day average โ 1.0ร is a normal day; 2ร+ means real activity. Set the threshold below; on a quiet day an empty list is the honest answer.
What is RVOLhover me
๐ฏ Expected Move
The move the options market has priced in, per expiration โ read straight off option prices: the ATM straddle (call + put at the at-the-money strike) is what the market charges for the move to that date; ร 0.85 = the industry "expected move" โ a โ0.68ฯ range, i.e. roughly even odds the stock finishes inside it. The wider true 1ฯ (~68%) range from IV is shown alongside. The expiry carrying earnings is flagged โก.
๐ผ My Portfolio
Your Schwab account, read-only โ OLDIAL can see positions and balances but has no order endpoints; every trade happens at Schwab. Holdings are cross-referenced with OLDIAL's screener analytics where available.
How this workshover me
๐ IPO Tracker
Every listing in the window โ what it priced at vs how it trades now. SPAC blank-check units are tagged so real operating-company IPOs stand out. Pending rows haven't started trading yet.
How IPOs workhover me
๐ S&P 500 Candidates
Large US-listed non-members run through S&P's published eligibility rules. Getting added forces every index fund to buy โ historically a meaningful pop โ so the market front-runs credible candidates. Eligibility โ inclusion: the committee chooses at its own pace, at quarterly rebalances or ad-hoc when a member leaves.
Options Flow Sentiment
Every option print classified as customer buy (lifting the offer) or sell (hitting the bid), rolled up into a bullish โ bearish read. Databento OPRA tape.
Short Interest
FINRA-reported short interest (settled twice a month) for any ticker โ shares sold short, % of float, and days-to-cover, with the full history trend. Short interest via Massive (FINRA); float via FMP.
๐ International Markets
The world's major financial centers on a live globe โ real-time day/night, and each city glows when its market is open. Click a city (or a market in the list) to see its headline index. Indices via FMP; market hours in each exchange's local time.
Drag to spin ยท scroll to zoom ยท click a city
๐งช Sim Lab
A workshop for experimental market simulations & tools. New artifacts get added here as you ask.
๐งฑ Call Wall 0DTE
A 0DTE call-wall dealer-hedging simulator. The market maker who is short the calls hedges by holding stock = ฮ ร 100 ร contracts. As an OTM call's delta charm-decays toward expiry, that hedge shrinks, so the dealer slowly sells stock into the market โ and this models the resulting price drift assuming nothing else changes. Educational / stylized โ not advice.
About Us
We're a small group that enjoys connecting financial dots with mathematical
equations โ purely for our own curiosity. What you see here is the output of those
experiments: numbers, models, and charts we build for fun in our free time.
This data is not intended for commercial use, and it is not
investment advice. Nothing here should be used to make financial decisions. These are
mathematical exercises, nothing more โ explorations we find interesting, shared as-is
with no guarantee of accuracy.
"What you resist persists. What you look at disappears."
โ Conversations with God, Neale Donald Walsch
๐ฒ OLDIAL Game โ drop the dial, where will probability take it?
Every peg is a 50/50 coin flip. Bet on where the OLDIAL lands: the center is likely
(small payout), the edges are rare (big payout) โ just like the tails of an option.
Your bet:
Score: 100Drops: 0Wins: 0
Top N Calls & Puts by Open Interest ยท strike ascending โ ยท โ spot
Call OI Call Vol Put OI Put Vol
Strike Ladder OI & Volume by strike ยท contiguous around spot ยท โ spot ยท โ max pain
Call OI Call Vol Put OI Put Vol
Intent Analysis top N highest-volume calls & puts ยท each contract's day volume split by trade aggressor (lifted ask / hit bid / mid)
Bullish Bearish Neutral
๐ OLDIAL Library โ books & notes the AI agents are trained on (Level-3 RAG: semantic + keyword)
Web uploads train the agents live but reset on the next deploy. For a permanent library, drop files (PDF/EPUB/TXT/MD) into the project's Library/ folder (notes into Library/notes/) and say "ingest" โ the built index ships with the site and survives deploys.
๐๏ธ OLDIAL Boardroom โ ask the room; every analyst answers in turn, building on the others
โ LIVEOLDIAL BOARDROOM
Type or speak a question below โ the room debates it live, right here on the screen.
OLDIAL
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Order Book โ MBP-10
Bid Sz
Bid
Ask
Ask Sz
Time & Sales / MBO
Time
Type
Price
Size
Side
Options Chain โ Greeks
CALLS
STRIKE
PUTS
IV
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Px
Px
V
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IV
IV Skew implied vol across strikes
Term Structure ATM IV across expirations
IV Surface implied vol (%) across strikes ร expirations ยท cool = low, warm = high
Price candlestick + volume ยท green up / red down
Contract History
One option contract over time โ price candles, modeled IV, volume, and real OI history. Each timeframe loads accurate bars for that resolution.
Term Structure ATM IV across expirations
Expirations ATM implied vol by date
HV vs IV Yang-Zhang realized vol vs constant-maturity 30d implied vol
HV21 โ Yang-Zhang realized (OHLC) EWMA โ smoothed realized (ฮป=0.94) IV โ ATM ~30d (real history once loaded)
IV history & IV rank real ATM implied vol over time โ computed from Databento OPRA prices
