LONA™
ChatGPT pluginBacktest trading strategies
LONA™ is a trading strategy validation framework for AI agents. Describe a strategy idea and your agent writes it in Python and backtests it on historical market data, all inside ChatGPT.
Go beyond a single lucky backtest: optimize strategy parameters across every combination in a grid and see whether performance holds up. Review interactive reports with price candles, equity and drawdown curves, per-symbol statistics and the full trade log.
LONA™ runs historical simulations only. It does not place live trades or connect to brokerage accounts, and nothing it shows is investment advice.
- Featured
- No
not on the featured shelf
Movement
From our daily snapshots over the last 30 days.
Rank by placement
Rank in Finance
8 listing changes logged · latest Oct 17: Description, Screenshots, Version and 2 more. See what changed
In its category
How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Finance54th of 717 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 52 | #608 | 47places down | |
| 53 | #616 | 32places down | |
| 54 | #630 | 1places down | |
| 55 | #652 | 32places down | |
| 56 | #656 | 12places up |
Example prompts
- “Backtest a trend-following strategy vs SPY buy-and-hold over 25 years; compare CAGR and drawdown without assuming it wins.”
- “Does 'Sell in May and go away' actually work? Backtest it on SPY since 2000 against staying invested”
- “Backtest long-only Turtle-style Bitcoin breakouts, optimize 10–60-day entries, then test a holdout period vs buy-and-hold.”
- Categories
- Made by
- Mindsight Ventures SL · Website
- Sign-in
- On Install
- Availability
- Available
- Version
- 3.0.1
- Created
- June 4, 2026
- More info
- Sponsorship
- Promote this plugin