Guangzhou Futures Exchange sets fees and order limits for polysilicon futures
PS2707: transaction fee 0.01% of turnover (1 bp); intraday same‑day close fee
0.025% of turnover (2.5 bps). Minimum order sizes — opening orders 5 lots,
closing orders 1 lot. Non‑futures‑company members or clients limited to a
maximum of 200 lots of daily opening volume.
