One plan. Pro opens the full set of maps, the flow tape, Delphi setups and the Kairos terminal for every optionable ticker.
Launch offer Reserve before Sunday, November 8 at 8 PM ET: $0 today, $50 for your first month, then $75 a month.
$75 / month
Every ticker and every tool. Cancel any time.
$200 / 3 months
About $66.67 a month, $25 less than three months at the monthly price.
| Feature | What you get |
|---|---|
| Exposure maps | Every optionable ticker, every expiry |
| Greeks | Gamma, vanna, delta, charm and the composite |
| Ladder, Grid and Chart | The levels by strike and expiry, on the chart |
| Multi-map and heatmaps | Several expiries or tickers side by side |
| Options flow tape | Standout trades, sweeps and blocks as they print |
| Delphi setups | Trigger, invalidation and targets for each setup |
| Kairos terminal | Indexes and single-stock views on one screen |
| Replay | Any past session, minute by minute |
| Weekly Map and evening brief | Every week and every trading evening |
Reservations pay $0 today. On Sunday, November 8 at 8 PM ET the card is charged $50 for the first month, then $75 a month. After launch, Pro is charged when you subscribe, then every month or every 3 months.
Yes, any time from the billing page in your account. Pro stays on until the end of the period you paid for. Before launch, email [email protected] to cancel a reservation and you pay nothing.
All purchases are final: there are no refunds and no free trials. The Weekly Map and the evening brief are free to read, so you can see how the maps work before paying. The Refunds page has the detail.
Through a hosted checkout. Æther never sees or stores your card number.
Maps and flow update through the trading session, and every map shows when it was last updated. The data is licensed for non-professional use, so you confirm you are a non-professional user when you first open the app.
No. Æther is a research and education tool. It shows where options positioning sits; it does not tell you what to buy or sell. Options carry substantial risk. See the Terms.
Prices in US dollars. Questions: [email protected]