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Most backtesting tools limit you to 1m candles. Market5s bridges the gap with professional 5s OHLCV datasets.
What stands out:
5s Granularity: 12x more precise than standard data.
KlineBuilder Engine: Ensures 100% gap-free, continuous CSV files.
Zero Friction: No scraping or API cleaning. Ready for Python/C#.
Accessible: Institutional frequency for independent devs.
The missing link for quants who need precision without the infrastructure headache.

Market5sUltra-precise 5s crypto OHLCV datasets for backtesting.
Tonyleft a comment
Hi everyone! I’m the creator of Market5s, and I’m thrilled to share our launch with the Product Hunt community today. 🚀 What inspired this? The idea for Market5s (and our engine, KlineBuilder) was born out of pure developer frustration. A few years ago, while I was building my own trading algorithms, I hit a massive wall: the 1-minute blind spot. Most affordable data providers give you 1-minute...

Market5sUltra-precise 5s crypto OHLCV datasets for backtesting.
