Synthetic rubber futures main contracts drop over 2%, while put option contracts surge by 218.52%

Synthetic rubber futures main contracts fell over 2% during trading. The synthetic rubber 2603 put options with strike price 12,600 surged by 218.52%, rising from yesterday’s close of 27 to 86; the synthetic rubber 2603 put options with strike price 12,400 surged by 209.09%, rising from 11 to 34; the synthetic rubber 2603 put options with strike price 12,800 surged by 152.78%, rising from 72 to 182.