Real earnings weeks.
Your trades. What would you have done?
Rewind turns real earnings weeks into a game. More than an options trading simulator: guided lessons, free play, and the whole EarningsWatcher platform wound back to the morning of each report — paper money, the real option chains of the day, and the outcome still hidden.
1 · Study
The calendar, the moves, IV Rush and the simulator as they stood that morning. Real data, real tools, and the outcome still hidden.
2 · Trade on paper
Long vol, short vol, a straddle, a condor. Your ticket, priced off the real option chain of the day.
3 · Fast forward
Jump to the next open, watch the real reaction, get scored, fly on to the next island.
Research your setup, build your position, then fast-forward to discover what happened — and understand why your trade made or lost money.
Built by EarningsWatcher, the platform for researching and trading options around company earnings, Rewind puts the same data and tools in your hands: years of earnings reactions, the moves priced into options, and tools to simulate and paper trade your ideas. Everything reflects what was available at that moment. The outcome stays hidden until you advance the clock.
Practise in Rewind. Explore upcoming earnings on EarningsWatcher.
Five real weeks, one owl to guide you
Four guided games — long vol, short vol, IV rush, momentum — and free play across the whole week.
The tools, as they stood that day
Every screen is the EarningsWatcher platform with the clock wound back. Nothing knows what happened next.
Free
- The first week of each guided game
- Two weeks of open play, every tool
- Paper money, the owl, your scorecard
- No ads, nothing to buy in the app
EarningsWatcher members
- Every week of every game, the full season
- Free play to the end
- The live platform: upcoming earnings every week, the full toolset, live data as it moves
- The members’ Discord, the API and MCP
Questions
Is it real money?
No. Rewind is an options trading simulator on historical data: paper money only, no trades are executed, no funds are held. It is for learning, not investing advice.
Is Rewind free?
Yes. The first week of each guided game and two weeks of open play are free, with no ads and nothing to buy in the app. EarningsWatcher members get every week of every game.
What can I practise?
Four guided games — long vol, short vol, IV rush and momentum — each one a strategy taught one real week at a time, plus free play across the whole toolset. The path is laid out in learn options trading on the wiki.
Do I need an EarningsWatcher account?
No. Any email creates a Rewind account. EarningsWatcher members sign in with their EarningsWatcher email and password and get every week.
Which weeks can I play?
Five real earnings weeks from 2026: the bank week of July 13, the weeks of July 20, July 27 and August 3, and Nvidia week, August 24 — every screen as it looked that morning. The first week of each guided game and two weeks of open play are free.
Is there an iPhone version?
Android first. The iPhone version follows.
Rewind is an educational simulator. It uses historical data and virtual money only; it does not execute trades, hold funds, or provide investment advice. Published by EARNINGS-WATCHER SAS, Paris. Privacy · Terms