Grid Transmission & T&D Index

official

“An index of public companies that build and equip the electrical transmission and distribution grid — critical infrastructure for AI, EVs, and renewables.” — by Edmund O'Brien

built · 2026-04-30 21:38·rebalance · quarterly·next run · 2026-07-30

backtest · S&P 500 (SPX)·range

CAGR—

Annual vol—

Sharpe—

Sortino—

Max drawdown—

Best year—

Worst year—

risk-free rate

rf = 4.50%

vs S&P 500 (SPX) · 1M—

vs S&P 500 (SPX) · 1Y—

vs S&P 500 (SPX) · 2Y—

vs S&P 500 (SPX) · 3Y—

vs S&P 500 (SPX) · 5Y—

vs S&P 500 (SPX) · 10Y—

no backtest data

sharpe ratio

ticker	weight	YTD	1Y	3Y	5Y	10Y
PWR	20.0%	—	—	—	—	—
ETN	15.0%	—	—	—	—	—
GEV	13.0%	—	—	—	—	—
HUBB	10.0%	—	—	—	—	—
MTZ	8.0%	—	—	—	—	—
MYRG	7.0%	—	—	—	—	—
PRIM	7.0%	—	—	—	—	—
EMR	7.0%	—	—	—	—	—
ROK	6.0%	—	—	—	—	—
PNR	7.0%	—	—	—	—	—
weighted	100%	—	—	—	—	—