TriOptima Completes First Benchmark Conversion Risk Replacement Trades at Japan Securities Clearing Corporation LONDON and NEW YORK and TOKYO and SINGAPORE, Dec. 18, 2020 /PRNewswire/ -- TriOptima, a leading infrastructure service that helps to lower costs and mitigate risk in OTC derivatives markets, has announced the completion of the first triReduce enhanced compression Japanese yen cycle, which includes Tokyo Overnight Alternative Rate (TONA) risk replacement trades. The cycle took place on December 4, 2020 at the Japan Securities Clearing Corporation (JSCC). The triReduce benchmark compression service allows swap market participants to reduce their gross and net exposure to legacy benchmarks while increasing their adoption of alternate benchmarks through risk replacement trades.