Interest rate derivatives
Trading hours
| Code | Contract | For period from second Sunday in March to first Sunday in November | For period from first Sunday in November to second Sunday in March |
| IB | 30 Day Interbank Cash Rate Futures and Options | 5.14pm - 7.00am and 8.34am - 4.30pm | 5.14pm - 7.30am and 8.34am - 4.30pm |
| IR | 90 Day Bank Bill Futures and Options | 5.08pm - 7.00am and 8.28am - 4.30pm | 5.08pm - 7.30am and 8.28am - 4.30pm |
| YT | 3 Year Treasury Bond Futures and Options | 5.10pm - 7.00am and 8.30am - 4.30pm | 5.10pm - 7.30am and 8.30am - 4.30pm |
| VT | 5 Year Treasury Bond Futures and Options | 5.10pm - 7.00am and 8.30am - 4.30pm | 5.10pm - 7.30am and 8.30am - 4.30pm |
| XT | 10 Year Treasury Bond Futures and Options | 5.12pm - 7.00am and 8.32am - 4.30pm | 5.12pm - 7.30am and 8.32am - 4.30pm |
| LT | 20 Year Treasury Bond Futures (65,000 Face Value) | 5.12pm - 7.00am and 8.32am - 4.30pm | 5.12pm - 7.30am and 8.32am - 4.30pm |
| XD | Intra Day Options on 10 Year Treasury Bond Futures | 8.32am - 4.10pm | 8.32am - 4.10pm |
| XO | Overnight Options on 10 Year Treasury Bond Futures | 5.12pm - 7.00am | 5.12pm - 7.30am |
| YD | Intra-Day Options on 3 Year Treasury Bond Futures | 8.30am - 4.10pm | 8.30am - 4.10pm |
| YO | Overnight Options on 3 Year Treasury Bond Futures | 5.10pm - 7.00am | 5.10pm - 7.30am |
Trading hours - New Zealand Time
| Code | Contract | Trading Hours |
|---|---|---|
| BB | NZ 90 Day Bank Bill Futures and Options | 5.40pm - 7.00am and 8.30am - 4.30pm |
