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Rewind by EarningsWatcher

Replay real earnings weeks in an options trading game

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Rewind turns past earnings weeks into a game you can play at your own pace. Follow the owl, make trades with paper money and fast-forward to discover what happened next. Real market data brings each week to life as you practise options strategies through guided challenges or trade your own way.

PH · launched Sep 22, 2026 · 9 upvotes (top 5%) · 0 views

Niche: financial literacy and education platforms · 161 launches, 8 in the last 7 days ▲ +60% · Explore this niche →

Category and tags
  • Fintech
  • Analytics & BI
  • B2C
  • Not AI
  • Commercial product
  • Investing
  • Education
  • Games

Visit website ↗ Source listing ↗

More like this: all 161 launches in financial literacy and education platforms →

Could you build this?

Partial While the mobile UI, paper-trading ledger, and gamification mechanics can be easily built via vibe coding, securing and structuring accurate historical tick/options chain data around specific earnings events is non-trivial and expensive.

What it would actually take: The app needs a database containing normalized historical option chains (strikes, expiries, Greeks, IV, bid/ask) aligned to exact historical minute intervals. An options pricing engine (e.g., Black-Scholes or binomial tree in Python/Rust) calculates PnL and Greek changes as the simulation advances. Accessing high-quality historical OPRA options data feeds is costly, requiring specialized data pipelines to ingest, clean, and store massive options datasets.

Competitors

Other products that read as similar to this one : 363 launches clear the similarity bar, closest 8 shown.

Attention rank: #7 of 364 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 318 days after the earliest competitor.

  • Candle Arena · ph · 2026-10-31 · 2 upvotes · similarity 0.51
  • Backcandle · ph · 2026-10-28 · 2 upvotes · similarity 0.50
  • TraderPier · ph · 2026-10-11 · 1 upvotes · similarity 0.48
  • PlayBack Forex · ph · 2026-10-27 · 1 upvotes · similarity 0.47
  • QFT Replay Simulator · ph · 2026-11-09 · 1 upvotes · similarity 0.47
  • OptionsKing · ph · 2026-10-19 · 1 upvotes · similarity 0.45
  • PastPitch · ph · 2026-10-19 · 1 upvotes · similarity 0.45
  • Vesper Options · ph · 2026-11-10 · 2 upvotes · similarity 0.44

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.