Prices for South Africa Municipal Elections on Polymarket and Kalshi, side by side. A price of 41¢ means traders on that platform price the outcome at about 41%. It is a market price, not a forecast by PolyKal.
Independent research, not affiliated with Polymarket or Kalshi. Not trading advice. PolyKal stops updating prices before the first polls open and does not report election results.
Kalshi lists this as: Mayor of Johannesburg after municipal elections?
| Option | PPolymarket | KKalshi | Gap |
|---|---|---|---|
| Frank Chikane | 9.6¢ | 10.0¢ | 0.4 pts |
| David Makhura | 0.4¢ | 3.0¢ | 2.6 pts |
| Herman Mashaba | 3.3¢ | 1.5¢ | 1.8 pts |
| Loyiso Masuku | 9.6¢ | 5.5¢ | 4.1 pts |
| Helen Zille | 59.0¢ | 61.5¢ | 2.5 pts |
| Option | Platform | Price |
|---|---|---|
| Kenny Kunene | Polymarket | 7.3¢ |
| Lukhona Mnguni | Polymarket | 4.8¢ |
| Dada Morero | Polymarket | 5.9¢ |
| Other | Polymarket | — |
Listed on one platform only, so no gap is shown.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Johannesburg following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Johannesburg City Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
Official rule text (Kalshi lists one market per option with the same wording; shown here for the Helen Zille market)
If Helen Zille wins the next Johannesburg mayoral election following the 2026 municipal elections, then the market resolves to Yes. Note: Johannesburg voters elect the municipal council, and the executive mayor is then chosen indirectly by a vote of that council This market is eligible for accelerated resolution by a consensus of media calls. See full rules for details.
| Option | PPolymarket |
|---|---|
| Wandisile Jikeka | 4.0¢ |
| Babalwa Lobishe | 23.2¢ |
| Andile Lungisa | 19.0¢ |
| Bulelwa Mafaya | 0.2¢ |
| Ntombi Nama | 0.2¢ |
| Retief Odendaal | 35.5¢ |
| Siva Pillay | 2.3¢ |
| Sinawo Thambo | 5.9¢ |
| Xolani Vela | 3.6¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. Nelson Mandela Bay’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Nelson Mandela Bay following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Nelson Mandela Bay Municipal Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
| Option | PPolymarket |
|---|---|
| Nomusa Dube-Ncube | 0.2¢ |
| Maggie Govender | 0.4¢ |
| Zandile Gumede | 0.7¢ |
| Mkhuleko Hlengwa | 7.5¢ |
| Zandile Hlophe-Mkhwanazi | 8.6¢ |
| Haniff Hoosen | 34.5¢ |
| Philani Mavundla | 10.2¢ |
| Hlengiwe Mkhaliphi | 0.3¢ |
| Zwakele Mncwango | 0.2¢ |
| Thabani Nyawose | 18.5¢ |
| Apostle Mxolisi Phakathi | 27.1¢ |
| Mina Soma-Lesoma | 0.2¢ |
| Cyril Xaba | 5.0¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. eThekwini’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of eThekwini following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the eThekwini Municipal Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
| Option | PPolymarket |
|---|---|
| Sekhopi Malebo | 4.2¢ |
| Thabo Manyoni | 4.7¢ |
| Bongani Mathae | 17.4¢ |
| Sam Matiase | 4.5¢ |
| Theodorah Mosala-Leeuw | 1.8¢ |
| Gregory Nthatisi | 5.0¢ |
| Lulaman Oditi-Titi | 12.2¢ |
| Werner Pretorius | 33.5¢ |
| Vusimuzi Soqaga | 19.1¢ |
| Motshewa Tladi | 4.9¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. Mangaung’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Mangaung following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Mangaung Municipal Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
| Option | PPolymarket |
|---|---|
| Mkhululi Dlevu | 0.7¢ |
| Simphiwe Dzengwa | 3.0¢ |
| Princess Faku | 65.0¢ |
| Ncedo Kumbaca | 27.5¢ |
| Nqabayomzi Kwankwa | 1.6¢ |
| Nocawe Mafu | 0.7¢ |
| Bongiwe Sauli | 0.6¢ |
| Yomelela Tyali | 19.9¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. Buffalo City’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Buffalo City following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Buffalo City Municipal Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
| Option | PPolymarket |
|---|---|
| Cilliers Brink | 50.0¢ |
| Kgoši Maepa | 0.7¢ |
| Aaron Maluleka | 9.5¢ |
| Phumeza Mangcu | 3.1¢ |
| Omphile Maotwe | 0.1¢ |
| Tlangi Mogale | 4.7¢ |
| Patience Moropa | 4.0¢ |
| Nasiphi Moya | 23.5¢ |
| Chana Pilane-Majake | 3.5¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. Tshwane’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Tshwane following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Tshwane City Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
| Option | PPolymarket |
|---|---|
| Jongizizwe Dlabathi | 21.6¢ |
| Xolani Khumalo | 31.1¢ |
| Ntombi Mekgwe | 5.1¢ |
| Nomadlozi Nkosi | 8.8¢ |
| Pelisa Nkunjana | 0.6¢ |
| Khathutshelo Rasilingwane | 15.0¢ |
| Thulani Shongwe | 2.1¢ |
| Nthabiseng Tshivenga | 14.3¢ |
| Nkosindiphile Xhakaza | 6.3¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. Ekurhuleni’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Ekurhuleni following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Ekurhuleni City Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
| Option | PPolymarket |
|---|---|
| Fiona Abrahams | 0.2¢ |
| Mareldia Chowglay | 0.7¢ |
| Brett Herron | 0.6¢ |
| Geordin Hill-Lewis | 88.0¢ |
| Dereleen James | 0.4¢ |
| Nontando Nolutshungu | 2.9¢ |
| Lwazi Pakade | 0.8¢ |
| Ellen Pakkies | 0.3¢ |
| Khalid Sayed | 3.2¢ |
| Roger Solomons | 0.6¢ |
| Cheslyn Steenberg | 0.5¢ |
| Zelda Tarntaal | 0.8¢ |
| Ernest Theron | 0.8¢ |
| Jeremiah Thuynsma | 0.4¢ |
| Ndithini Tyhido | 0.3¢ |
| Luvuyo Zondani | 0.3¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. Cape Town’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Cape Town following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Cape Town City Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
PolyKal stops updating prices before the first polls open and does not report election results. Prices use the same method as the Midterms pages: Polymarket shows the market's displayed Yes price. Kalshi shows the midpoint of the highest Yes bid and the lowest Yes ask when they are within 8¢ of each other, and otherwise the highest Yes bid. Options with no Yes bid show —.
Available from 16 October 2026.
Available from 24 November 2026. Bid, ask, spread, order book depth and open interest for each option.
Available from 24 November 2026. Notes on large price moves, with the facts reported in the same period.
Available from 20 October 2026. One row per option, per day, Polymarket prices only (CSV).
Each platform resolves its market on the official result named in its own rules. The rule text is quoted on this page.
The two platforms have different rules for what counts as winning, different fees, different users and different amounts of money in each market.
Options listed on both Polymarket and Kalshi are compared side by side, in alphabetical order. Options listed on only one platform are shown separately, without a gap figure. The list follows the markets, not an official candidate list.
No. PolyKal stops updating prices before the first polls open and keeps the last pre-election prices as a snapshot. It does not report election results.
Every 15 minutes until prices stop updating before the vote.
Prices for South Africa Municipal Elections on Polymarket and Kalshi, side by side. A price of 41¢ means traders on that platform price the outcome at about 41%. It is a market price, not a forecast by PolyKal.
Independent research, not affiliated with Polymarket or Kalshi. Not trading advice. PolyKal stops updating prices before the first polls open and does not report election results.
Kalshi lists this as: Mayor of Johannesburg after municipal elections?
| Option | PPolymarket | KKalshi | Gap |
|---|---|---|---|
| Frank Chikane | 9.6¢ | 10.0¢ | 0.4 pts |
| David Makhura | 0.4¢ | 3.0¢ | 2.6 pts |
| Herman Mashaba | 3.3¢ | 1.5¢ | 1.8 pts |
| Loyiso Masuku | 9.6¢ | 5.5¢ | 4.1 pts |
| Helen Zille | 59.0¢ | 61.5¢ | 2.5 pts |
| Option | Platform | Price |
|---|---|---|
| Kenny Kunene | Polymarket | 7.3¢ |
| Lukhona Mnguni | Polymarket | 4.8¢ |
| Dada Morero | Polymarket | 5.9¢ |
| Other | Polymarket | — |
Listed on one platform only, so no gap is shown.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Johannesburg following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Johannesburg City Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
Official rule text (Kalshi lists one market per option with the same wording; shown here for the Helen Zille market)
If Helen Zille wins the next Johannesburg mayoral election following the 2026 municipal elections, then the market resolves to Yes. Note: Johannesburg voters elect the municipal council, and the executive mayor is then chosen indirectly by a vote of that council This market is eligible for accelerated resolution by a consensus of media calls. See full rules for details.
| Option | PPolymarket |
|---|---|
| Wandisile Jikeka | 4.0¢ |
| Babalwa Lobishe | 23.2¢ |
| Andile Lungisa | 19.0¢ |
| Bulelwa Mafaya | 0.2¢ |
| Ntombi Nama | 0.2¢ |
| Retief Odendaal | 35.5¢ |
| Siva Pillay | 2.3¢ |
| Sinawo Thambo | 5.9¢ |
| Xolani Vela | 3.6¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. Nelson Mandela Bay’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Nelson Mandela Bay following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Nelson Mandela Bay Municipal Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
| Option | PPolymarket |
|---|---|
| Nomusa Dube-Ncube | 0.2¢ |
| Maggie Govender | 0.4¢ |
| Zandile Gumede | 0.7¢ |
| Mkhuleko Hlengwa | 7.5¢ |
| Zandile Hlophe-Mkhwanazi | 8.6¢ |
| Haniff Hoosen | 34.5¢ |
| Philani Mavundla | 10.2¢ |
| Hlengiwe Mkhaliphi | 0.3¢ |
| Zwakele Mncwango | 0.2¢ |
| Thabani Nyawose | 18.5¢ |
| Apostle Mxolisi Phakathi | 27.1¢ |
| Mina Soma-Lesoma | 0.2¢ |
| Cyril Xaba | 5.0¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. eThekwini’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of eThekwini following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the eThekwini Municipal Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
| Option | PPolymarket |
|---|---|
| Sekhopi Malebo | 4.2¢ |
| Thabo Manyoni | 4.7¢ |
| Bongani Mathae | 17.4¢ |
| Sam Matiase | 4.5¢ |
| Theodorah Mosala-Leeuw | 1.8¢ |
| Gregory Nthatisi | 5.0¢ |
| Lulaman Oditi-Titi | 12.2¢ |
| Werner Pretorius | 33.5¢ |
| Vusimuzi Soqaga | 19.1¢ |
| Motshewa Tladi | 4.9¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. Mangaung’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Mangaung following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Mangaung Municipal Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
| Option | PPolymarket |
|---|---|
| Mkhululi Dlevu | 0.7¢ |
| Simphiwe Dzengwa | 3.0¢ |
| Princess Faku | 65.0¢ |
| Ncedo Kumbaca | 27.5¢ |
| Nqabayomzi Kwankwa | 1.6¢ |
| Nocawe Mafu | 0.7¢ |
| Bongiwe Sauli | 0.6¢ |
| Yomelela Tyali | 19.9¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. Buffalo City’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Buffalo City following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Buffalo City Municipal Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
| Option | PPolymarket |
|---|---|
| Cilliers Brink | 50.0¢ |
| Kgoši Maepa | 0.7¢ |
| Aaron Maluleka | 9.5¢ |
| Phumeza Mangcu | 3.1¢ |
| Omphile Maotwe | 0.1¢ |
| Tlangi Mogale | 4.7¢ |
| Patience Moropa | 4.0¢ |
| Nasiphi Moya | 23.5¢ |
| Chana Pilane-Majake | 3.5¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. Tshwane’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Tshwane following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Tshwane City Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
| Option | PPolymarket |
|---|---|
| Jongizizwe Dlabathi | 21.6¢ |
| Xolani Khumalo | 31.1¢ |
| Ntombi Mekgwe | 5.1¢ |
| Nomadlozi Nkosi | 8.8¢ |
| Pelisa Nkunjana | 0.6¢ |
| Khathutshelo Rasilingwane | 15.0¢ |
| Thulani Shongwe | 2.1¢ |
| Nthabiseng Tshivenga | 14.3¢ |
| Nkosindiphile Xhakaza | 6.3¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. Ekurhuleni’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Ekurhuleni following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Ekurhuleni City Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
| Option | PPolymarket |
|---|---|
| Fiona Abrahams | 0.2¢ |
| Mareldia Chowglay | 0.7¢ |
| Brett Herron | 0.6¢ |
| Geordin Hill-Lewis | 88.0¢ |
| Dereleen James | 0.4¢ |
| Nontando Nolutshungu | 2.9¢ |
| Lwazi Pakade | 0.8¢ |
| Ellen Pakkies | 0.3¢ |
| Khalid Sayed | 3.2¢ |
| Roger Solomons | 0.6¢ |
| Cheslyn Steenberg | 0.5¢ |
| Zelda Tarntaal | 0.8¢ |
| Ernest Theron | 0.8¢ |
| Jeremiah Thuynsma | 0.4¢ |
| Ndithini Tyhido | 0.3¢ |
| Luvuyo Zondani | 0.3¢ |
| Other | — |
Only listed on Polymarket.
Official rule text
Municipal elections are currently scheduled to be held in South Africa on November 4, 2026. Cape Town’s mayor will be elected by the newly constituted council at its inaugural meeting, which is expected to be held within 14 days of the municipal election, by November 18, 2026. This market will resolve to the first individual who officially assumes the role of Mayor of Cape Town following the 2026 South African municipal elections. A qualifying individual must be elected mayor by the Cape Town City Council. Temporary, interim, or placeholder mayors appointed before the election will not be considered. If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other". The primary resolution source for this market will be official information from the government of South Africa, including the Electoral Commission of South Africa (https://elections.org.za); however, a consensus of credible reporting may also be used.
PolyKal stops updating prices before the first polls open and does not report election results. Prices use the same method as the Midterms pages: Polymarket shows the market's displayed Yes price. Kalshi shows the midpoint of the highest Yes bid and the lowest Yes ask when they are within 8¢ of each other, and otherwise the highest Yes bid. Options with no Yes bid show —.
Available from 16 October 2026.
Available from 24 November 2026. Bid, ask, spread, order book depth and open interest for each option.
Available from 24 November 2026. Notes on large price moves, with the facts reported in the same period.
Available from 20 October 2026. One row per option, per day, Polymarket prices only (CSV).
Each platform resolves its market on the official result named in its own rules. The rule text is quoted on this page.
The two platforms have different rules for what counts as winning, different fees, different users and different amounts of money in each market.
Options listed on both Polymarket and Kalshi are compared side by side, in alphabetical order. Options listed on only one platform are shown separately, without a gap figure. The list follows the markets, not an official candidate list.
No. PolyKal stops updating prices before the first polls open and keeps the last pre-election prices as a snapshot. It does not report election results.
Every 15 minutes until prices stop updating before the vote.