Finance reels make big claims.
We test them on real data.
Paste a trading rule you saw online. We run it on real price history, costs included, and show whether it beat simply holding. Of the 3 viral claims we've tested so far, none showed a measurable edge.
The scoreboard
- "Copy what billionaires buy"49.4%of 164 filing baskets beat the S&P 500. A coin flip.No edge
- "This day-trading setup prints"27.6%winning trades out of 29. Most hit the stop.Too few to tell
- "Backtest 10 bots, keep the best 2"18% → 9%a year in backtest vs. the year after. Holding the Nasdaq: 19%.Worse than holding
House rules
- Every number comes from the data.
- Not from an AI and not typed in by hand. The same test always gives the same result.
- We say what the data supports.
- If it could be luck, the verdict is "no edge". Not "scam", not "it works".
- We test claims, not people.
- No accounts, no ads, no tracking. Privacy.