Once Caldas: every transfer in and out, fees paid and earned, squad market value and €15m earned. Tracked squad: ACTUAL Value €8.7m, in line with the market. Valued as of 2026-08-15.
| Date | Player | From | To | Fee |
|---|---|---|---|---|
| 2026-08-05 | Kevin Cuesta | Once Caldas | Boluspor | Free |
| 2026-07-31 | Jesus Camargo | Caracas FC | Once Caldas | Loan |
| 2026-07-19 | Andrés Colorado | Club Necaxa | Once Caldas | Free |
| 2026-07-14 | Robert Mejía | Once Caldas | FC Orenburg | €800k |
| 2026-07-09 | Edwin Torres | Operário-PR | Once Caldas | Loan |
| 2026-07-01 | Andrés Correa | Deportivo Cali | Once Caldas | Free |
| 2026-02-19 | Juan Patiño | Nacional | Once Caldas | Loan |
| 2026-02-16 | Stalin Valencia | Once Caldas | CS Emelec | Free |
| 2026-01-17 | Jader Quiñónes | Deportes Tolima | Once Caldas | Free |
| 2026-01-15 | Juan Díaz | Once Caldas | Boyacá Chicó | Free |
| 2026-01-09 | John Deiby Araujo | Once Caldas | Aurora | Free |
| 2026-01-07 | Luis Palacios | Once Caldas | Indep. Santa Fe | Loan |
| 2026-01-06 | Santiago Cubides | Once Caldas | Jaguares FC | Free |
| 2026-01-01 | Andrés Roa | CD América | Once Caldas | Free |
| 2026-01-01 | Jaime Alvarado | Indep. Medellín | Once Caldas | Loan |
| 2026-01-01 | Joan Parra | Envigado | Once Caldas | — |
| 2026-01-01 | Mateo Zuleta | Leones FC | Once Caldas | — |
| 2026-01-01 | Yeferson Rodallega | Envigado | Once Caldas | Loan |
| 2026-01-01 | Alejandro García | Once Caldas | Athletico-PR | Free |
| 2026-01-01 | Mateo García | Once Caldas | Millonarios | — |