The convention for determining the sequence of dates. It is used in conjunction with a specified frequency. Used only to override the roll convention defined in the LegDateAdjustment component in InstrumentLeg.
| 1 | = | 1st day of the month | Added EP161 |  | [FirstDay] | 
| 2 | = | 2nd day of the month | Added EP161 |  | [SecondDay] | 
| 3 | = | 3rd day of the month | Added EP161 |  | [ThirdDay] | 
| 4 | = | 4th day of the month | Added EP161 |  | [FourthDay] | 
| 5 | = | 5th day of the month | Added EP161 |  | [FifthDay] | 
| 6 | = | 6thd day of the month | Added EP161 |  | [SixthDay] | 
| 7 | = | 7th day of the month | Added EP161 |  | [SeventhDay] | 
| 8 | = | 8th day of the month | Added EP161 |  | [EighthDay] | 
| 9 | = | 9th day of the month | Added EP161 |  | [NinthDay] | 
| 10 | = | 10th day of the month | Added EP161 |  | [TenthDay] | 
| 11 | = | 11th day of the month | Added EP161 |  | [EleventhDay] | 
| 12 | = | 12th day of the month | Added EP161 |  | [TwelvthDay] | 
| 13 | = | 13th day of the month | Added EP161 |  | [ThirteenthDay] | 
| 14 | = | 14th day of the month | Added EP161 |  | [ForteenthDay] | 
| 15 | = | 15th day of the month | Added EP161 |  | [FifteenthDay] | 
| 16 | = | 16th day of the month | Added EP161 |  | [SixteenthDay] | 
| 17 | = | 17th day of the month | Added EP161 |  | [SeventeenthDay] | 
| 18 | = | 18th day of the month | Added EP161 |  | [EighteenthDay] | 
| 19 | = | 19th day of the month | Added EP161 |  | [NineteenthDay] | 
| 20 | = | 20th day of the month | Added EP161 |  | [TwentiethDay] | 
| 21 | = | 21st day of the month | Added EP161 |  | [TwentyFirstDay] | 
| 22 | = | 22nd day of the month | Added EP161 |  | [TwentySecondDay] | 
| 23 | = | 23rd day of the month | Added EP161 |  | [TwentyThirdDay] | 
| 24 | = | 24th day of the month | Added EP161 |  | [TwentyFourthDay] | 
| 25 | = | 25th day of the month | Added EP161 |  | [TwentyFifthDay] | 
| 26 | = | 26th day of the month | Added EP161 |  | [TwentySixthDay] | 
| 27 | = | 27th day of the month | Added EP161 |  | [TwentySeventhDay] | 
| 28 | = | 28th day of the month | Added EP161 |  | [TwentyEigthDa28y] | 
| 29 | = | 29th day of the month | Added EP161 |  | [TwentyNinthDay] | 
| 30 | = | 30th day of the month | Added EP161 |  | [ThirtiethDay] | 
| EOM | = | The end of the month. Use EOM for 31st day of the month. | Added EP161 |  | [EOM] | 
| FRN | = | The floating rate note convention or Eurodollar convention. | Added EP161 |  | [FRN] | 
| IMM | = | The International Money Market settlement date, i.e. the 3rd Wednesday of the month. | Added EP161 |  | [IMM] | 
| IMMCAD | = | The last trading day/expiration day of the Canadian Derivatives Exchange. | Added EP161 |  | [IMMCAD] | 
| IMMAUD | = | The last trading day of the Sydney Futures Exchange Australian 90-day bank accepted bill futures contract. | Added EP161 |  | [IMMAUD] | 
| IMMNZD | = | The last trading day of the Sydney Futures Exchange New Zealand 90-day bank bill futures contract. | Added EP161 |  | [IMMNZD] | 
| SFE | = | The Sydney Futures Exchange 90-day bank accepted bill futures settlement dates. | Added EP161 |  | [SFE] | 
| NONE | = | No adjustment | Added EP161 |  | [NONE] | 
| TBILL | = | The 13-week and 26-week U.S. Treasury Bill auction dates. | Added EP161 |  | [TBILL] | 
| MON | = | Monday | Added EP161 |  | [MON] | 
| TUE | = | Tuesday | Added EP161 |  | [TUE] | 
| WED | = | Wednesday | Added EP161 |  | [WED] | 
| THU | = | Thursday | Added EP161 |  | [THU] | 
| FRI | = | Friday | Added EP161 |  | [FRI] | 
| SAT | = | Saturday | Added EP161 |  | [SAT] | 
| SUN | = | Sunday | Added EP161 |  | [SUN] |