How prices move across a whole category, a brand, or a brand within a category. Each index follows the month-to-month price change of every tracked part in it, starting at 100. An index level of 108 means prices are about 8% higher than at the start; 95 means about 5% lower.

Index Index level 1M 3M
Industrial Components Category 85.8 0.0% -13.1%
Routers Category 107.7 +4.3% +4.8%
Safety Devices Category 109.3 +2.3% +1.0%
Industrial Category 74.3 0.0% -22.2%
Engine Components Category 89.0 0.0% -13.9%
Braking Systems Category 105.2 0.0% +1.0%
Routers Category 117.7 +12.6% +14.9%
Servo Motors Category 100.6 -1.5% +0.0%
Relays Category 100.0 +9.2% +3.2%
Programmable Controllers Category 109.7 +13.7% +12.4%
Temperature Controllers Category 100.3 -5.0% +1.8%
Cables Category 101.2 -3.3% +1.2%
Servo Drives Category 96.3 -2.0% -5.0%
Servo Motors Category 116.1 0.0% +13.0%
Machinery Components Category 108.2 0.0% +18.4%
PLC Controllers Category 99.4 -2.3% +2.2%
Voltage Regulators Category 95.1 0.0% 0.0%
Data Storage Category 122.2 +2.9% +10.5%
Graphics Cards Category 108.7 +5.6% +9.6%
Laptops Category 98.9 +6.9% -0.4%
Drives Category 90.0 -8.6% -9.4%
Audio Equipment Category 105.5 +6.1% +2.0%
Motors Category 100.6 0.0% -1.6%
Electronics Category 120.8 +24.3% +25.2%
Industrial Servo Motors Category 109.1 +4.5% +6.4%
LED Power Supplies Category 108.3 -17.6% +7.3%
Power Supplies Category 101.5 +4.2% +5.4%
Computer Cables Category 96.7 +2.3% -2.3%
Power Systems Category 97.6 0.0% 0.0%
Low Voltage Category 96.2 0.0% 0.0%
Servers Category 111.5 +21.7% +7.4%
Computers Category 106.0 -2.1% +0.3%
Industrial Motors Category 96.8 -3.8% -6.4%
Interface Modules Category 104.0 0.0% +6.8%
Relay Modules Category 108.2 0.0% +12.1%
Electric Drives Category 97.0 +0.0% -4.1%
Proximity Switches Category 122.6 -2.2% -3.6%
Semiconductors Category 98.6 0.0% 0.0%
Vehicles Category 98.4 +13.2% -6.6%
Fans Category 95.0 0.0% -3.2%
Industrial Electronics Category 87.2 -8.5% -9.1%
Electrical Components Category 101.5 -4.7% -0.9%
Industrial Lighting Category 92.7 0.0% -4.6%
PLCs Category 102.3 +1.3% +1.9%
Switching Power Supplies Category 97.0 -4.4% -3.5%
Communication Modules Category 99.4 +3.5% -3.4%
Industrial Controls Category 97.9 0.0% 0.0%
Industrial Category 98.0 0.0% 0.0%
Servo Drivers Category 114.4 +8.0% +11.1%
Camcorders Category 88.6 -2.4% -7.8%