← AlgoxFlow
Everything free, in one place
Calculators, live options flow, and plain-English guides to how the options market actually works — no signup, no paywall. The stuff we use every day, open to everyone.
🛠 Tools
Market Regime
How far is the market from the level where dealers stop absorbing moves and start amplifying them? The cushion on SPY, QQQ, IWM and DIA — measured in each index's own expected move — plus today's top risk/reward setups.
● Live · updates through the session FreeIV Rank Check
Is this ticker's IV actually high? ATM implied volatility off the live chain, IV rank against its own 52-week range, and the expected move — because 40% IV is cheap on one name and expensive on another.
FreeMarket Gamma Heatmap
The whole tape at a glance — every major name colored by dealer-gamma regime, not just price. Green means dealers damp the move, red means they chase it.
● Live · whole market FreeGamma Exposure Map
Type any ticker → the live dealer-gamma map. Net GEX by strike, the zero-gamma flip, call wall, put wall, max pain and expected move. The read behind our daily SPY gamma drops — free.
● Live by ticker FreeDealer Positioning Index
A Fear & Greed index for dealer gamma — one 0–100 score for how much of the market sits in positive gamma right now, and how much room it has left. Free, embeddable.
● Live · updates through the session FreeEmbed the Gamma Chart
Put a live dealer-gamma chart on your own site or blog in one line of HTML. Free, no key, no account — it reads the options chain itself, so it stays current without you republishing anything.
● Free widget FreeSPX Net Gamma Exposure
The current net dealer gamma on the S&P 500 cash index — the value, the zero-gamma cross, the call and put walls, updated through the session. SPX is where the hedging size actually sits; SPY is the shadow of it.
● Live · index FreeEarnings Analyzer
Any ticker → the next earnings date, the options-implied expected move, EPS beat/miss history, and whether the options are cheap or rich vs how the stock actually moves.
● Live by ticker FreeOptions Profit Calculator
Enter any call or put — buy or sell — and see your P&L at expiration, breakeven, max profit/loss and a live payoff chart.
Calculator FreeImplied Move Calculator
Enter price + IV + days (or an ATM straddle) and get the expected move in $ and %, plus the 68% and 95% ranges. Size any earnings move.
Calculator FreeUnusual Options Activity
Today's biggest options sweeps bought at the ask — the aggressive, urgent bets hitting the tape, updated live.
● Live feed FreeVerified Calls
Every closed trade, automatically logged the moment it closes — wins and losses both, each with its own permanent, shareable link. Nothing picked after the fact.
● Live · updates as trades close Free + PremiumConviction Desk
The short-dated flow terminal — the hottest 0–7 DTE contracts ranked by conviction. Top names free.
● Live board FreeOptions Flow by Ticker
Live unusual options activity, name by name — call/put volume, the call/put ratio and the most active contract for every major stock & ETF.
● Live by ticker Free + PremiumEarnings Board
Upcoming earnings ranked by option-implied expected move — the biggest moves on the calendar and the best plays into each report. Top names free.
● Live board Free + PremiumSmart Money Tracker
Real SEC Form 4 insider buys and congressional stock trades, scored and cross-referenced against today's live options flow. Top names free.
● Live board
📚 Learn — options, explained straight
How to read options flow
Start here. The six tells that matter — aggression, urgency, size, positioning, direction and time — and what flow can't tell you.
Pillar guideWhat is a gamma squeeze?
Heavy call buying forces dealers to buy shares to hedge — a self-feeding loop that spikes a stock. How it works and how it unwinds.
GuideWhat is GEX (gamma exposure)?
Why the same market pins one week and falls out of bed the next. Dealer gamma, the flip, and the walls.
GuideWhat is implied volatility (IV)?
The number that decides if an option is cheap or expensive — the market's forecast of the move's size.
GuideWhy did my call go down when the stock went up?
Right on direction, still lost money. Delta, theta and IV crush — with the math.
GuideSweeps vs blocks
The two big institutional trades in the flow — one signals urgency, one signals size.
GuideVolume vs open interest
Today's activity vs the standing position — how to tell a fresh bet from churn.
GuideEvery indicator I use, explained
The full chart setup — EMAs, FVG + BPR, BT Cloud, RSI & the volume heatmap — with a diagram of each.
GuideOptions trading glossary
Every term in the flow — sweep, block, GEX, IV, delta, theta, 0DTE, gamma squeeze — in plain English, each linked to a full guide.
GlossaryBriefings — the free blog
Weekly watchlists, market recaps and daily briefings — every free read in one feed.
All postsReady for the real edge?
The free tools show you how the market works. The Discord shows you where the money's actually going — live flow, the daily SPY gamma map, and the conviction board.