correlation?coin=ETH&period=7d&quote=USDT

Pearson correlation of a coin's returns vs BTC (-1 to +1) over the period.

Pearson correlation of a coin's returns vs BTC (-1 to +1) over the period. Use to judge diversification and whether an alt is moving independently or just tracking BTC. A correlation coefficient, not a beta or causation claim.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.003 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xd6b585dd…845d23a8

URL

https://x402.swaphunt.dev/v1/market/correlation?coin=ETH&period=7d&quote=USDT

Seen

first 34 days ago · last 14 hr ago

64 free handshakes

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x402

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Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.895 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.105: 0.084 uncertain ? + 0.021 short ? · 0.005 to A

How the composite of 0.895 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.97	0.870		0.522	−0.021	−0.057
latency p95 it answered as fast as its class	0.20	1.00	0.865		0.173	0	−0.027
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.895	gap to 1.000 = 0.105 · 0.021 short · 0.084 uncertain	0.895	−0.021	−0.084

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.600 × 0.870   liveness       
+ 0.200 × 0.865   latency p95    
+ 0.200 × 1.000   price stability
= 0.895           → UNRATED: 58 of 30 paid calls      weights 2026.09.6 · 58 samples · seed cap_01M1A5ABE98577N7M2HDRXT3H5|2026-09-03T09:39:23.693Z|2026.09.6

Verify it yourselfnpx teppi-check https://x402.swaphunt.dev/v1/market/correlation?coin=ETH&period=7d&quote=USDTcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5ABE98577N7M2HDRXT3H5