Derivatives

1. Call (Put) Warrants：

Currently 15 securities firms have been approved to issue call (put) warrants on TPEx and 10,774 warrants totaling 57,342,017,000 units are listed. The cumulative turnover so far this year totaled NT$85,917 million.

The top 5 warrant monthly amount ranking by the underlying instruments as of this August are displayed below,

The top 5 warrant underlying stock ranking by its issued number as of this August are displayed below,

2. Convertible Bond Asset Swap：
(1) Trading of fixed-income securities：Currently 17 securities firms have been approved to offer the business. The nominal amount of outstanding contracts totaled NT$ 111.72 billion and the total cumulative turnover so far this year amounted to NT$ 53.30billion.
(2) Trading of options：Currently 17 securities firms have been approved to offer the business. The nominal amount of outstanding contracts totaled NT$ 202.21 billion and the cumulative total turnover so far this year amounted to NT$ 105.83 billion.

3. NTD Interest Rate Derivatives：
(1) NTD interest rate swap：Currently 14 securities firms have been approved to offer the business. The nominal amount of outstanding contracts totaled NT$ 1.14 trillion and the cumulative turnover so far this year totaled NT$ 345.09 billion.
(2) IRS Trading system：Currently 38 securities firms have been approved to offer the business. The cumulative turnover so far this year totaled NT $ 0.00 billion.

4. Structured Notes：
Currently 15 securities firms and 2 leverage transaction merchants have been approved to offer this business. The nominal amount of outstanding contracts totaled NT$ 112.26 billion. The cumulative turnover so far this year totaled NT$ 358.67 billion.

5. Equity Derivatives:
Currently 11 securities firms and 2 leverage transaction merchant have been approved to offer this business. The nominal amount of outstanding contracts totaled NT$ 13.81 billion. The cumulative turnover so far this year totaled NT$ 79.12 billion.

6. Credit Derivatives:
Currently 6 securities firms have been approved to offer the business. The nominal amount of outstanding contracts totaled NT$ 0.00 billion and the total cumulative turnover so far this year amounted to NT$ 0.71 billion.

7. Foreign Exchange Derivatives:
Currently 1 securities firm have been approved to offer the business. The nominal amount of outstanding contracts totaled NT$ 8.24 billion and the total cumulative turnover so far this year amounted to NT$ 43.31 billion.

8. Foreign Exchange Margin Trading:
Currently 5 leverage transaction merchants have been approved to offer the business. The total cumulative turnover so far this year amounted to NT$ 486.25 billion.

9. Commodity CFD:
Currently 4 leverage transaction merchants have been approved to offer the business. The total cumulative turnover so far this year amounted to NT$ 986.49 billion.

10. Equity CFD:
Currently 4 leverage transaction merchants have been approved to offer the business. The total cumulative turnover so far this year amounted to NT$ 219.80 billion.