Clear price levels, expected ranges and live index charts for the stocks and indexes you trade.
Cassandra turns options positioning into reports and charts you can read in minutes. You bring your experience, your process and the trading decisions.
No card required. No automatic charge. Access follows approval.
Explore the products
Three products. One edge: knowing the levels that matter.
Each product is dated and ready when you are: before the open, after the close and live during the session. The small diagrams are fictional schematics, not reports or market forecasts.
Stock Analysis Reports
A full options-positioning report for one stock or ETF. See the key price levels where options exposure builds up, where it flips, the expected move for upcoming expirations and how implied volatility compares with what the stock has actually done. Morning and after-market editions.
Fictional schematic · ABC
MFS
See which way the options market leans on a ticker for the next monthly expiration: a positioning score with its daily change, plus a chart of where the market is pricing outcomes. Trial members choose one ticker a day.
Fictional schematic · XYZ
ChartLines
Live charts for SPX, SPY, QQQ and IWM, refreshed every 5 minutes during the session: price with today's range bands and the day's key options levels, plus 0DTE skew and implied volatility. After the close you get the end-of-day chart.
Your member workspace Every report and chart you have access to, by ticker and date.
Clear dates and status Each edition shows its date and data time, so you always know what you are reading.
A guide when you need it Plain-English guides with real examples for every product.
Sign in or create an account and verify your email, then request access. Requests that pass the security checks and daily limit may be approved automatically; other requests go to the team. No approval time is promised.
Once approved, your new 14-day trial starts on its own and ends without an automatic charge. Existing trial records keep their recorded terms. A trial code is not your sign-in password.
Trial and access
Choose your next step.
Start with a free trial
Your new trial lasts 14 days after approval. No card is required, and it ends without an automatic charge.
Paid access is a separate choice. Your account's billing page shows the available options, checkout mode and price before you continue. A free trial does not convert automatically.