Nhật Nguyệt

The year by zodiac sign

The 2026 Bính Ngọ year for the 12 zodiac signs

2026 is a Bính Ngọ year (Year of the Horse), nạp âm Thiên Hà Thủy (Water of the Milky Way), running from Tết on 17 February 2026 to 5 February 2027. This page makes no forecast for any sign; it lays out what folk practice looks at for a new year: signs at odds with Thái Tuế, signs in Tam Tai, and for each birth year the lunar age, Kim Lâu and the yearly star.

Traditional divination The year's stem-branch and lunar ages are computed; Thái Tuế, Tam Tai, Kim Lâu and the yearly star are folk beliefs.

Which signs are at odds with Thái Tuế in 2026?

In folk belief, a sign that shares the year's branch (trực), sits opposite it, or forms a punishment, harm or break with it is "at odds with Thái Tuế" and is usually told to be more careful. 2026 is a Bính Ngọ year: Same sign as the year (trực): Ngọ (Horse); Clash (xung): Tý (Rat); Punishment (hình): Ngọ (Horse); Harm (hại): Sửu (Ox); Break (phá): Mão (Cat).

Signs at odds with Thái Tuế in 2026
RelationSign
Same sign as the year (trực)Ngọ (Horse)
Clash (xung)Tý (Rat)
Punishment (hình)Ngọ (Horse)
Harm (hại)Sửu (Ox)
Break (phá)Mão (Cat)

Which signs are in Tam Tai in 2026?

Tam Tai is a run of three years that folk belief treats as a time for caution, reckoned by the sign's Three Harmony group. In 2026 the signs in Tam Tai are Mão (Cat), Mùi (Goat), Hợi (Pig).

What does 2026 hold for each sign?

Each block below covers one sign: whether it is at odds with Thái Tuế, whether it is in Tam Tai, then for each birth year from 1940 the lunar age, the yearly star for men and for women, and Kim Lâu. Birth years are lunar years: anyone born in January or February before Tết belongs to the previous year.

What does 2026 hold for Tý (Rat) in folk reckoning?

In folk belief, Tý (Rat) is at odds with the Grand Duke (Thái Tuế) in 2026: Clash (xung). Tam Tai for Tý (Rat) falls in the Dần, Mão, Thìn years, not this one.

Tý (Rat) by birth year, 2026
BornLunar ageStar, maleStar, femaleKim Lâu
1948 Mậu Tý
Tích Lịch Hỏa (Fire of the Thunderbolt)
79Kế Đô (unfavourable star)Thái Dương (favourable star)not affected (79 ÷ 9 leaves 7)
1960 Canh Tý
Bích Thượng Thổ (Earth on the Wall)
67Thái Bạch (unfavourable star)Thái Âm (favourable star)not affected (67 ÷ 9 leaves 4)
1972 Nhâm Tý
Tang Đố Mộc (Wood of the Mulberry)
55La Hầu (unfavourable star)Kế Đô (unfavourable star)Kim Lâu Thân (55 ÷ 9 leaves 1)
1984 Giáp Tý
Hải Trung Kim (Gold in the Sea)
43Kế Đô (unfavourable star)Thái Dương (favourable star)not affected (43 ÷ 9 leaves 7)
1996 Bính Tý
Giản Hạ Thủy (Water in the Ravine)
31Thái Bạch (unfavourable star)Thái Âm (favourable star)not affected (31 ÷ 9 leaves 4)
2008 Mậu Tý
Tích Lịch Hỏa (Fire of the Thunderbolt)
19La Hầu (unfavourable star)Kế Đô (unfavourable star)Kim Lâu Thân (19 ÷ 9 leaves 1)
2020 Canh Tý
Bích Thượng Thổ (Earth on the Wall)
7Kế Đô (unfavourable star)Thái Dương (favourable star)not affected (7 ÷ 9 leaves 7)

What does 2026 hold for Sửu (Ox) in folk reckoning?

In folk belief, Sửu (Ox) is at odds with the Grand Duke (Thái Tuế) in 2026: Harm (hại). Tam Tai for Sửu (Ox) falls in the Hợi, Tý, Sửu years, not this one.

Sửu (Ox) by birth year, 2026
BornLunar ageStar, maleStar, femaleKim Lâu
1949 Kỷ Sửu
Tích Lịch Hỏa (Fire of the Thunderbolt)
78Vân Hớn (middling star)La Hầu (unfavourable star)Kim Lâu Tử (78 ÷ 9 leaves 6)
1961 Tân Sửu
Bích Thượng Thổ (Earth on the Wall)
66Thủy Diệu (middling star)Mộc Đức (favourable star)Kim Lâu Thê (66 ÷ 9 leaves 3)
1973 Quý Sửu
Tang Đố Mộc (Wood of the Mulberry)
54Mộc Đức (favourable star)Thủy Diệu (middling star)not affected (54 ÷ 9 leaves 0)
1985 Ất Sửu
Hải Trung Kim (Gold in the Sea)
42Vân Hớn (middling star)La Hầu (unfavourable star)Kim Lâu Tử (42 ÷ 9 leaves 6)
1997 Đinh Sửu
Giản Hạ Thủy (Water in the Ravine)
30Thủy Diệu (middling star)Mộc Đức (favourable star)Kim Lâu Thê (30 ÷ 9 leaves 3)
2009 Kỷ Sửu
Tích Lịch Hỏa (Fire of the Thunderbolt)
18Mộc Đức (favourable star)Thủy Diệu (middling star)not affected (18 ÷ 9 leaves 0)
2021 Tân Sửu
Bích Thượng Thổ (Earth on the Wall)
6Vân Hớn (middling star)La Hầu (unfavourable star)Kim Lâu Tử (6 ÷ 9 leaves 6)

What does 2026 hold for Dần (Tiger) in folk reckoning?

Dần (Tiger) is not among the signs at odds with Thái Tuế in 2026. Tam Tai for Dần (Tiger) falls in the Thân, Dậu, Tuất years, not this one.

Dần (Tiger) by birth year, 2026
BornLunar ageStar, maleStar, femaleKim Lâu
1950 Canh Dần
Tùng Bách Mộc (Wood of Pine and Cypress)
77Thái Dương (favourable star)Thổ Tú (middling star)not affected (77 ÷ 9 leaves 5)
1962 Nhâm Dần
Kim Bạc Kim (Gold of Foil)
65Thổ Tú (middling star)Vân Hớn (middling star)not affected (65 ÷ 9 leaves 2)
1974 Giáp Dần
Đại Khê Thủy (Water of the Great Brook)
53Thái Âm (favourable star)Thái Bạch (unfavourable star)Kim Lâu Lục Súc (53 ÷ 9 leaves 8)
1986 Bính Dần
Lư Trung Hỏa (Fire in the Furnace)
41Thái Dương (favourable star)Thổ Tú (middling star)not affected (41 ÷ 9 leaves 5)
1998 Mậu Dần
Thành Đầu Thổ (Earth of the City Wall)
29Thổ Tú (middling star)Vân Hớn (middling star)not affected (29 ÷ 9 leaves 2)
2010 Canh Dần
Tùng Bách Mộc (Wood of Pine and Cypress)
17Thái Âm (favourable star)Thái Bạch (unfavourable star)Kim Lâu Lục Súc (17 ÷ 9 leaves 8)
2022 Nhâm Dần
Kim Bạc Kim (Gold of Foil)
5Thái Dương (favourable star)Thổ Tú (middling star)not affected (5 ÷ 9 leaves 5)

What does 2026 hold for Mão (Cat) in folk reckoning?

In folk belief, Mão (Cat) is at odds with the Grand Duke (Thái Tuế) in 2026: Break (phá). This year is one of the three Tam Tai years for Mão (Cat) (the Tỵ, Ngọ, Mùi years).

Mão (Cat) by birth year, 2026
BornLunar ageStar, maleStar, femaleKim Lâu
1951 Tân Mão
Tùng Bách Mộc (Wood of Pine and Cypress)
76Thái Bạch (unfavourable star)Thái Âm (favourable star)not affected (76 ÷ 9 leaves 4)
1963 Quý Mão
Kim Bạc Kim (Gold of Foil)
64La Hầu (unfavourable star)Kế Đô (unfavourable star)Kim Lâu Thân (64 ÷ 9 leaves 1)
1975 Ất Mão
Đại Khê Thủy (Water of the Great Brook)
52Kế Đô (unfavourable star)Thái Dương (favourable star)not affected (52 ÷ 9 leaves 7)
1987 Đinh Mão
Lư Trung Hỏa (Fire in the Furnace)
40Thái Bạch (unfavourable star)Thái Âm (favourable star)not affected (40 ÷ 9 leaves 4)
1999 Kỷ Mão
Thành Đầu Thổ (Earth of the City Wall)
28La Hầu (unfavourable star)Kế Đô (unfavourable star)Kim Lâu Thân (28 ÷ 9 leaves 1)
2011 Tân Mão
Tùng Bách Mộc (Wood of Pine and Cypress)
16Kế Đô (unfavourable star)Thái Dương (favourable star)not affected (16 ÷ 9 leaves 7)
2023 Quý Mão
Kim Bạc Kim (Gold of Foil)
4Thái Bạch (unfavourable star)Thái Âm (favourable star)not affected (4 ÷ 9 leaves 4)

What does 2026 hold for Thìn (Dragon) in folk reckoning?

Thìn (Dragon) is not among the signs at odds with Thái Tuế in 2026. Tam Tai for Thìn (Dragon) falls in the Dần, Mão, Thìn years, not this one.

Thìn (Dragon) by birth year, 2026
BornLunar ageStar, maleStar, femaleKim Lâu
1940 Canh Thìn
Bạch Lạp Kim (Gold of the White Candle)
87Vân Hớn (middling star)La Hầu (unfavourable star)Kim Lâu Tử (87 ÷ 9 leaves 6)
1952 Nhâm Thìn
Trường Lưu Thủy (Water of the Long Stream)
75Thủy Diệu (middling star)Mộc Đức (favourable star)Kim Lâu Thê (75 ÷ 9 leaves 3)
1964 Giáp Thìn
Phú Đăng Hỏa (Fire of the Lamp)
63Mộc Đức (favourable star)Thủy Diệu (middling star)not affected (63 ÷ 9 leaves 0)
1976 Bính Thìn
Sa Trung Thổ (Earth in the Sand)
51Vân Hớn (middling star)La Hầu (unfavourable star)Kim Lâu Tử (51 ÷ 9 leaves 6)
1988 Mậu Thìn
Đại Lâm Mộc (Wood of the Great Forest)
39Thủy Diệu (middling star)Mộc Đức (favourable star)Kim Lâu Thê (39 ÷ 9 leaves 3)
2000 Canh Thìn
Bạch Lạp Kim (Gold of the White Candle)
27Mộc Đức (favourable star)Thủy Diệu (middling star)not affected (27 ÷ 9 leaves 0)
2012 Nhâm Thìn
Trường Lưu Thủy (Water of the Long Stream)
15Vân Hớn (middling star)La Hầu (unfavourable star)Kim Lâu Tử (15 ÷ 9 leaves 6)
2024 Giáp Thìn
Phú Đăng Hỏa (Fire of the Lamp)
3Thủy Diệu (middling star)Mộc Đức (favourable star)Kim Lâu Thê (3 ÷ 9 leaves 3)

What does 2026 hold for Tỵ (Snake) in folk reckoning?

Tỵ (Snake) is not among the signs at odds with Thái Tuế in 2026. Tam Tai for Tỵ (Snake) falls in the Hợi, Tý, Sửu years, not this one.

Tỵ (Snake) by birth year, 2026
BornLunar ageStar, maleStar, femaleKim Lâu
1941 Tân Tỵ
Bạch Lạp Kim (Gold of the White Candle)
86Thái Dương (favourable star)Thổ Tú (middling star)not affected (86 ÷ 9 leaves 5)
1953 Quý Tỵ
Trường Lưu Thủy (Water of the Long Stream)
74Thổ Tú (middling star)Vân Hớn (middling star)not affected (74 ÷ 9 leaves 2)
1965 Ất Tỵ
Phú Đăng Hỏa (Fire of the Lamp)
62Thái Âm (favourable star)Thái Bạch (unfavourable star)Kim Lâu Lục Súc (62 ÷ 9 leaves 8)
1977 Đinh Tỵ
Sa Trung Thổ (Earth in the Sand)
50Thái Dương (favourable star)Thổ Tú (middling star)not affected (50 ÷ 9 leaves 5)
1989 Kỷ Tỵ
Đại Lâm Mộc (Wood of the Great Forest)
38Thổ Tú (middling star)Vân Hớn (middling star)not affected (38 ÷ 9 leaves 2)
2001 Tân Tỵ
Bạch Lạp Kim (Gold of the White Candle)
26Thái Âm (favourable star)Thái Bạch (unfavourable star)Kim Lâu Lục Súc (26 ÷ 9 leaves 8)
2013 Quý Tỵ
Trường Lưu Thủy (Water of the Long Stream)
14Thái Dương (favourable star)Thổ Tú (middling star)not affected (14 ÷ 9 leaves 5)
2025 Ất Tỵ
Phú Đăng Hỏa (Fire of the Lamp)
2Thổ Tú (middling star)Vân Hớn (middling star)not affected (2 ÷ 9 leaves 2)

What does 2026 hold for Ngọ (Horse) in folk reckoning?

In folk belief, Ngọ (Horse) is at odds with the Grand Duke (Thái Tuế) in 2026: Same sign as the year (trực), Punishment (hình). Tam Tai for Ngọ (Horse) falls in the Thân, Dậu, Tuất years, not this one.

Ngọ (Horse) by birth year, 2026
BornLunar ageStar, maleStar, femaleKim Lâu
1942 Nhâm Ngọ
Dương Liễu Mộc (Wood of the Willow)
85Thái Bạch (unfavourable star)Thái Âm (favourable star)not affected (85 ÷ 9 leaves 4)
1954 Giáp Ngọ
Sa Trung Kim (Gold in the Sand)
73La Hầu (unfavourable star)Kế Đô (unfavourable star)Kim Lâu Thân (73 ÷ 9 leaves 1)
1966 Bính Ngọ
Thiên Hà Thủy (Water of the Milky Way)
61Kế Đô (unfavourable star)Thái Dương (favourable star)not affected (61 ÷ 9 leaves 7)
1978 Mậu Ngọ
Thiên Thượng Hỏa (Fire in the Sky)
49Thái Bạch (unfavourable star)Thái Âm (favourable star)not affected (49 ÷ 9 leaves 4)
1990 Canh Ngọ
Lộ Bàng Thổ (Earth by the Roadside)
37La Hầu (unfavourable star)Kế Đô (unfavourable star)Kim Lâu Thân (37 ÷ 9 leaves 1)
2002 Nhâm Ngọ
Dương Liễu Mộc (Wood of the Willow)
25Kế Đô (unfavourable star)Thái Dương (favourable star)not affected (25 ÷ 9 leaves 7)
2014 Giáp Ngọ
Sa Trung Kim (Gold in the Sand)
13Thái Bạch (unfavourable star)Thái Âm (favourable star)not affected (13 ÷ 9 leaves 4)
2026 Bính Ngọ
Thiên Hà Thủy (Water of the Milky Way)
1La Hầu (unfavourable star)Kế Đô (unfavourable star)Kim Lâu Thân (1 ÷ 9 leaves 1)

What does 2026 hold for Mùi (Goat) in folk reckoning?

Mùi (Goat) is not among the signs at odds with Thái Tuế in 2026. This year is one of the three Tam Tai years for Mùi (Goat) (the Tỵ, Ngọ, Mùi years).

Mùi (Goat) by birth year, 2026
BornLunar ageStar, maleStar, femaleKim Lâu
1943 Quý Mùi
Dương Liễu Mộc (Wood of the Willow)
84Thủy Diệu (middling star)Mộc Đức (favourable star)Kim Lâu Thê (84 ÷ 9 leaves 3)
1955 Ất Mùi
Sa Trung Kim (Gold in the Sand)
72Mộc Đức (favourable star)Thủy Diệu (middling star)not affected (72 ÷ 9 leaves 0)
1967 Đinh Mùi
Thiên Hà Thủy (Water of the Milky Way)
60Vân Hớn (middling star)La Hầu (unfavourable star)Kim Lâu Tử (60 ÷ 9 leaves 6)
1979 Kỷ Mùi
Thiên Thượng Hỏa (Fire in the Sky)
48Thủy Diệu (middling star)Mộc Đức (favourable star)Kim Lâu Thê (48 ÷ 9 leaves 3)
1991 Tân Mùi
Lộ Bàng Thổ (Earth by the Roadside)
36Mộc Đức (favourable star)Thủy Diệu (middling star)not affected (36 ÷ 9 leaves 0)
2003 Quý Mùi
Dương Liễu Mộc (Wood of the Willow)
24Vân Hớn (middling star)La Hầu (unfavourable star)Kim Lâu Tử (24 ÷ 9 leaves 6)
2015 Ất Mùi
Sa Trung Kim (Gold in the Sand)
12Thủy Diệu (middling star)Mộc Đức (favourable star)Kim Lâu Thê (12 ÷ 9 leaves 3)

What does 2026 hold for Thân (Monkey) in folk reckoning?

Thân (Monkey) is not among the signs at odds with Thái Tuế in 2026. Tam Tai for Thân (Monkey) falls in the Dần, Mão, Thìn years, not this one.

Thân (Monkey) by birth year, 2026
BornLunar ageStar, maleStar, femaleKim Lâu
1944 Giáp Thân
Tuyền Trung Thủy (Water in the Spring)
83Thổ Tú (middling star)Vân Hớn (middling star)not affected (83 ÷ 9 leaves 2)
1956 Bính Thân
Sơn Hạ Hỏa (Fire at the Foot of the Hill)
71Thái Âm (favourable star)Thái Bạch (unfavourable star)Kim Lâu Lục Súc (71 ÷ 9 leaves 8)
1968 Mậu Thân
Đại Trạch Thổ (Earth of the Great Marsh)
59Thái Dương (favourable star)Thổ Tú (middling star)not affected (59 ÷ 9 leaves 5)
1980 Canh Thân
Thạch Lựu Mộc (Wood of the Pomegranate)
47Thổ Tú (middling star)Vân Hớn (middling star)not affected (47 ÷ 9 leaves 2)
1992 Nhâm Thân
Kiếm Phong Kim (Gold of the Sword Edge)
35Thái Âm (favourable star)Thái Bạch (unfavourable star)Kim Lâu Lục Súc (35 ÷ 9 leaves 8)
2004 Giáp Thân
Tuyền Trung Thủy (Water in the Spring)
23Thái Dương (favourable star)Thổ Tú (middling star)not affected (23 ÷ 9 leaves 5)
2016 Bính Thân
Sơn Hạ Hỏa (Fire at the Foot of the Hill)
11Thổ Tú (middling star)Vân Hớn (middling star)not affected (11 ÷ 9 leaves 2)

What does 2026 hold for Dậu (Rooster) in folk reckoning?

Dậu (Rooster) is not among the signs at odds with Thái Tuế in 2026. Tam Tai for Dậu (Rooster) falls in the Hợi, Tý, Sửu years, not this one.

Dậu (Rooster) by birth year, 2026
BornLunar ageStar, maleStar, femaleKim Lâu
1945 Ất Dậu
Tuyền Trung Thủy (Water in the Spring)
82La Hầu (unfavourable star)Kế Đô (unfavourable star)Kim Lâu Thân (82 ÷ 9 leaves 1)
1957 Đinh Dậu
Sơn Hạ Hỏa (Fire at the Foot of the Hill)
70Kế Đô (unfavourable star)Thái Dương (favourable star)not affected (70 ÷ 9 leaves 7)
1969 Kỷ Dậu
Đại Trạch Thổ (Earth of the Great Marsh)
58Thái Bạch (unfavourable star)Thái Âm (favourable star)not affected (58 ÷ 9 leaves 4)
1981 Tân Dậu
Thạch Lựu Mộc (Wood of the Pomegranate)
46La Hầu (unfavourable star)Kế Đô (unfavourable star)Kim Lâu Thân (46 ÷ 9 leaves 1)
1993 Quý Dậu
Kiếm Phong Kim (Gold of the Sword Edge)
34Kế Đô (unfavourable star)Thái Dương (favourable star)not affected (34 ÷ 9 leaves 7)
2005 Ất Dậu
Tuyền Trung Thủy (Water in the Spring)
22Thái Bạch (unfavourable star)Thái Âm (favourable star)not affected (22 ÷ 9 leaves 4)
2017 Đinh Dậu
Sơn Hạ Hỏa (Fire at the Foot of the Hill)
10La Hầu (unfavourable star)Kế Đô (unfavourable star)Kim Lâu Thân (10 ÷ 9 leaves 1)

What does 2026 hold for Tuất (Dog) in folk reckoning?

Tuất (Dog) is not among the signs at odds with Thái Tuế in 2026. Tam Tai for Tuất (Dog) falls in the Thân, Dậu, Tuất years, not this one.

Tuất (Dog) by birth year, 2026
BornLunar ageStar, maleStar, femaleKim Lâu
1946 Bính Tuất
Ốc Thượng Thổ (Earth on the Roof)
81Mộc Đức (favourable star)Thủy Diệu (middling star)not affected (81 ÷ 9 leaves 0)
1958 Mậu Tuất
Bình Địa Mộc (Wood of the Plain)
69Vân Hớn (middling star)La Hầu (unfavourable star)Kim Lâu Tử (69 ÷ 9 leaves 6)
1970 Canh Tuất
Thoa Xuyến Kim (Gold of Hairpin and Bracelet)
57Thủy Diệu (middling star)Mộc Đức (favourable star)Kim Lâu Thê (57 ÷ 9 leaves 3)
1982 Nhâm Tuất
Đại Hải Thủy (Water of the Great Sea)
45Mộc Đức (favourable star)Thủy Diệu (middling star)not affected (45 ÷ 9 leaves 0)
1994 Giáp Tuất
Sơn Đầu Hỏa (Fire on the Hilltop)
33Vân Hớn (middling star)La Hầu (unfavourable star)Kim Lâu Tử (33 ÷ 9 leaves 6)
2006 Bính Tuất
Ốc Thượng Thổ (Earth on the Roof)
21Thủy Diệu (middling star)Mộc Đức (favourable star)Kim Lâu Thê (21 ÷ 9 leaves 3)
2018 Mậu Tuất
Bình Địa Mộc (Wood of the Plain)
9Mộc Đức (favourable star)Thủy Diệu (middling star)not affected (9 ÷ 9 leaves 0)

What does 2026 hold for Hợi (Pig) in folk reckoning?

Hợi (Pig) is not among the signs at odds with Thái Tuế in 2026. This year is one of the three Tam Tai years for Hợi (Pig) (the Tỵ, Ngọ, Mùi years).

Hợi (Pig) by birth year, 2026
BornLunar ageStar, maleStar, femaleKim Lâu
1947 Đinh Hợi
Ốc Thượng Thổ (Earth on the Roof)
80Thái Âm (favourable star)Thái Bạch (unfavourable star)Kim Lâu Lục Súc (80 ÷ 9 leaves 8)
1959 Kỷ Hợi
Bình Địa Mộc (Wood of the Plain)
68Thái Dương (favourable star)Thổ Tú (middling star)not affected (68 ÷ 9 leaves 5)
1971 Tân Hợi
Thoa Xuyến Kim (Gold of Hairpin and Bracelet)
56Thổ Tú (middling star)Vân Hớn (middling star)not affected (56 ÷ 9 leaves 2)
1983 Quý Hợi
Đại Hải Thủy (Water of the Great Sea)
44Thái Âm (favourable star)Thái Bạch (unfavourable star)Kim Lâu Lục Súc (44 ÷ 9 leaves 8)
1995 Ất Hợi
Sơn Đầu Hỏa (Fire on the Hilltop)
32Thái Dương (favourable star)Thổ Tú (middling star)not affected (32 ÷ 9 leaves 5)
2007 Đinh Hợi
Ốc Thượng Thổ (Earth on the Roof)
20Thổ Tú (middling star)Vân Hớn (middling star)not affected (20 ÷ 9 leaves 2)
2019 Kỷ Hợi
Bình Địa Mộc (Wood of the Plain)
8Thái Âm (favourable star)Thái Bạch (unfavourable star)Kim Lâu Lục Súc (8 ÷ 9 leaves 8)

How are lunar age, Kim Lâu and the yearly star worked out?

Lunar age is the year in question minus the birth year, plus one. Kim Lâu is checked before a wedding or building a house: a lunar age that leaves 1, 3, 6 or 8 when divided by 9 is affected. The yearly star (Cửu Diệu) rotates with lunar age on a nine-year cycle, in different orders for men and women; which stars count as good or bad is a folk grouping. See the yearly star with its reading; check Kim Lâu, Hoang Ốc and Tam Tai for building.

Thái Tuế, Tam Tai, Kim Lâu and the yearly star are folk beliefs, not scientific results; these tables use only the birth year, so everyone born in the same year gets the same result. Do not use them to decide real matters such as marriage, health or money.