Foreign Participation
Index Futures and Options
Effective on 2026/07/06
| Contracts | Clearing Margin | Maintenance Margin | Initial Margin |
|---|---|---|---|
| TX | 471,000 | 488,000 | 636,000 |
| MTX | 117,750 | 122,000 | 159,000 |
| MXFFX | 117,750 | 122,000 | 159,000 |
| TMF | 23,550 | 24,400 | 31,800 |
| TXO_A | 125,000 | 130,000 | 169,000 |
| TXO_B | 63,000 | 65,000 | 85,000 |
| TXO_C | 12,600 | 13,000 | 17,000 |
| M1F | 21,000 | 22,000 | 29,000 |
| TE | 658,000 | 682,000 | 889,000 |
| ZEF | 82,250 | 85,250 | 111,125 |
| TEO_A | 47,000 | 49,000 | 64,000 |
| TEO_B | 24,000 | 25,000 | 32,000 |
| TF | 106,000 | 110,000 | 144,000 |
| ZFF | 26,500 | 27,500 | 36,000 |
| TFO_A | 30,000 | 32,000 | 41,000 |
| TFO_B | 15,000 | 16,000 | 21,000 |
| XIF | 6,000 | 7,000 | 9,000 |
| GTF | 96,000 | 100,000 | 130,000 |
| G2F | 59,000 | 62,000 | 80,000 |
| E4F | 113,000 | 117,000 | 153,000 |
| BTF | 10,000 | 11,000 | 14,000 |
| SOF | 46,000 | 48,000 | 63,000 |
| SHF | 10,000 | 11,000 | 14,000 |
| TJF | 36,000 | 38,000 | 49,000 |
| UDF | 47,000 | 49,000 | 64,000 |
| SPF | 76,000 | 79,000 | 103,000 |
| UNF | 65,000 | 68,000 | 88,000 |
| SXF | 59,000 | 62,000 | 80,000 |
| F1F | 21,000 | 22,000 | 29,000 |
- The margining table is expressed in the currency denomination of the contracts.
- All the MTX contracts, including weekly ones, have the same margin requirements.
- All the TXO contracts, including weekly ones, have the same margin requirements.
- The short Straddle/Strangle Additional Margin(C-value) will not be listed in the margin table if the value is zero.
- The domestic investors should deposit the margin in the nominated currency of each individual contract while foreign investors should use the currency approved by the Exchange as margin deposit.
- The TAIFEX’s rules governing day trading margin reduction methods and standards are applicable to the nearby two months’ contracts of TAIEX Futures, Mini-TAIEX Futures, Electronic Sector Index Futures and Finance Sector Index Futures, where clearing margins, maintenance margins, and initial margins for day trades are set at 50% of the margins for ordinary trades in the same contracts, rounded up to the nearest NT$1,000. The day trading margin reduction mechanism is adopted during the regular trading session, not applicable to after-hour trading.
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