Coil Edge Research
GET https://coil.trade/learn/research/does-a-trend-template-and-volatility-contraction-breakout-beat-the-market/full
Listed in PayAI
Does buying a US stock that passes a published trend template and then breaks out of a tightening base beat the S&P 500, net of costs, when the rule is read literally? Pre-registered Backtrader backtest, 10.7 years of daily bars, 640 US stocks (2016 to 2026-10-02) — verdict: FAIL. FAIL means the rule did not pass the study's pre-registered bar: its out-of-sample trades trailed the S&P 500. Full text of the study, one read. A published study, not advice.
Other endpoints from coil.trade
The same service's other paid functions that Hagglyai tracks, each with its own price. Functions outside Hagglyai's categories are not listed.
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X GET 'https://coil.trade/learn/research/does-a-trend-template-and-volatility-contraction-breakout-beat-the-market/full'
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseEstimated calls per day
Paid calls to coil.trade's tracked endpoints each day, estimated from the 30-day totals the x402 catalogues report. Each bar is the change in that 30-day total since the day before, plus the calls that left the 30-day window (taken as an average day). It is an estimate: Hagglyai does not measure or pay for these calls.
Usage available for 15 of 23 tracked endpoints, 65 paid calls in the last 30 days. Last updated 1 hour ago. Unknown usage is left out, not counted as zero.
Compared with other providers
coil.trade ranks 65th of 266 in Stocks & forex by its latest reported 30-day paid calls. Coverage matters: a provider whose endpoints report more of their usage can rank higher.
| # | Provider | Reported 30-day calls | Coverage |
|---|---|---|---|
| 1 | agent.pocket.network | 9,140 | 14 of 25 endpoints |
| 2 | market.datapackvibe.com | 7,701 | 4137 of 8025 endpoints |
| 3 | x402.orthogonal.com | 4,872 | 86 of 218 endpoints |
| 4 | agent402.tools | 4,315 | 152 of 237 endpoints |
| 5 | api.kadec0.xyz | 2,367 | 12 of 12 endpoints |
| 6 | api.losbeto.xyz | 1,361 | 22 of 123 endpoints |
| 7 | x402.ottoai.services | 1,231 | 27 of 33 endpoints |
| 8 | api.strale.io | 1,039 | 34 of 38 endpoints |
| 65 | coil.trade (this one) | 65 | 15 of 23 endpoints |