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Measured data

Instrument Correlation on Exness — Measured 60-Session Matrix

How the instruments on this feed move together, computed from daily closes on Exness’s MT5 history — 21 instruments, measured 9 Aug · 15:31 PST.

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100+ instruments  ·  Founded 2008

Why correlation matters for position sizing

Two open positions in strongly correlated instruments behave like one position at double the size — the account is exposed to a single move twice. In this sample the most correlated pair was USTEC (Nasdaq 100) and JP225 (Nikkei 225) at +0.92, and the most inverse was EUR/USD and USD/CHF at -0.87. A trader long both halves of a +0.9 pair holds one trade, not two.

Correlation of daily returns (last ~60 sessions)

EURUSDGBPUSDUSDJPYAUDUSDUSDCADUSDCHFNZDUSDEURGBPEURJPYGBPJPYAUDJPYXAUUSDXAGUSDUSOILUKOILUS500US30USTECDE30JP225UK100
EURUSD1.00+0.85-0.42+0.70-0.66-0.87+0.79-0.07+0.29+0.31+0.24+0.53+0.59-0.10+0.15+0.40+0.30+0.34+0.23+0.26+0.21
GBPUSD+0.851.00-0.44+0.63-0.60-0.80+0.74-0.59+0.16+0.43+0.17+0.45+0.47-0.14+0.12+0.35+0.27+0.26+0.21+0.19+0.18
USDJPY-0.42-0.441.00-0.36+0.25+0.51-0.48+0.18+0.75+0.62+0.57-0.21-0.22+0.08-0.15-0.24-0.24-0.18-0.23-0.12-0.17
AUDUSD+0.70+0.63-0.361.00-0.44-0.66+0.81-0.13+0.13+0.19+0.56+0.57+0.64-0.21+0.29+0.70+0.54+0.66+0.50+0.57+0.30
USDCAD-0.66-0.60+0.25-0.441.00+0.61-0.61+0.14-0.22-0.28-0.16-0.35-0.30-0.19-0.08-0.06-0.02+0.00-0.01+0.07-0.10
USDCHF-0.87-0.80+0.51-0.66+0.611.00-0.77+0.19-0.10-0.18-0.13-0.61-0.61+0.24-0.08-0.40-0.38-0.33-0.34-0.28-0.30
NZDUSD+0.79+0.74-0.48+0.81-0.61-0.771.00-0.20+0.08+0.16+0.29+0.46+0.54-0.14+0.21+0.53+0.37+0.46+0.36+0.35+0.21
EURGBP-0.07-0.59+0.18-0.13+0.14+0.19-0.201.00+0.14-0.33+0.05-0.03+0.00+0.12+0.01-0.05-0.06+0.02-0.04+0.03-0.03
EURJPY+0.29+0.16+0.75+0.13-0.22-0.10+0.08+0.141.00+0.89+0.78+0.17+0.20+0.03-0.05+0.04-0.03+0.06-0.08+0.06-0.03
GBPJPY+0.31+0.43+0.62+0.19-0.28-0.18+0.16-0.33+0.891.00+0.72+0.17+0.18-0.03-0.04+0.06-0.00+0.05-0.06+0.04-0.02
AUDJPY+0.24+0.17+0.57+0.56-0.16-0.13+0.29+0.05+0.78+0.721.00+0.31+0.37-0.12+0.12+0.40+0.26+0.42+0.24+0.40+0.12
XAUUSD+0.53+0.45-0.21+0.57-0.35-0.61+0.46-0.03+0.17+0.17+0.311.00+0.91-0.30+0.19+0.48+0.48+0.40+0.52+0.45+0.43
XAGUSD+0.59+0.47-0.22+0.64-0.30-0.61+0.54+0.00+0.20+0.18+0.37+0.911.00-0.24+0.28+0.60+0.54+0.54+0.62+0.54+0.47
USOIL-0.10-0.14+0.08-0.21-0.19+0.24-0.14+0.12+0.03-0.03-0.12-0.30-0.241.00+0.14-0.38-0.52-0.28-0.39-0.31-0.35
UKOIL+0.15+0.12-0.15+0.29-0.08-0.08+0.21+0.01-0.05-0.04+0.12+0.19+0.28+0.141.00+0.11-0.01+0.14+0.13+0.19+0.18
US500+0.40+0.35-0.24+0.70-0.06-0.40+0.53-0.05+0.04+0.06+0.40+0.48+0.60-0.38+0.111.00+0.83+0.91+0.67+0.76+0.43
US30+0.30+0.27-0.24+0.54-0.02-0.38+0.37-0.06-0.03-0.00+0.26+0.48+0.54-0.52-0.01+0.831.00+0.61+0.75+0.51+0.68
USTEC+0.34+0.26-0.18+0.66+0.00-0.33+0.46+0.02+0.06+0.05+0.42+0.40+0.54-0.28+0.14+0.91+0.611.00+0.55+0.92+0.27
DE30+0.23+0.21-0.23+0.50-0.01-0.34+0.36-0.04-0.08-0.06+0.24+0.52+0.62-0.39+0.13+0.67+0.75+0.551.00+0.55+0.75
JP225+0.26+0.19-0.12+0.57+0.07-0.28+0.35+0.03+0.06+0.04+0.40+0.45+0.54-0.31+0.19+0.76+0.51+0.92+0.551.00+0.31
UK100+0.21+0.18-0.17+0.30-0.10-0.30+0.21-0.03-0.03-0.02+0.12+0.43+0.47-0.35+0.18+0.43+0.68+0.27+0.75+0.311.00

+1.00 = the instruments moved together every session; −1.00 = they moved opposite; near 0 = independent. Green = positive, red = negative; deeper colour = stronger link.

Read it with care

  • 60 daily closes is a short window — treat values as indicative, not fixed.
  • Correlations shift with the macro backdrop and can flip in stressed markets.
  • Crypto instruments trade a 7-day week and are omitted — their daily series does not align bar-for-bar with 5-day markets.
  • Correlation says nothing about direction — only about moving together.

Measured in-terminal on Exness’s own MetaTrader 5 pricing feed and symbol specifications, refreshed on a schedule. All figures are indicative and change with market conditions.

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