Speculators close V24 holdings in California and RGGI, traders remain short in Washington

Speculators reduced their net length in V24 California Carbon Allowances (CCAs) and RGGI Allowances (RGAs), while both managed money and emitters widened their net short position in Washington Carbon Allowance (WCA) holdings, according to weekly data from the US Commodity Futures Trading Commission (CFTC).