There is a significant naming and definition risk. In CS esports, 'IEM Cologne' is typically a standalone flagship event held in July/August, distinct from a Valve-sponsored 'Major'. While the rules specify June dates (aligning with Valve's new schedule), if the 2026 Major is not hosted in Cologne, or if Cologne hosts its standard event rather than a Major, the specific entity 'IEM Cologne Major' defined in the title may not exist. This could lead to the market resolving to 'No' entirely based on cancellation clauses or creating resolution ambiguity.

April 28, 2026 - April 30, 2026, BIG's price briefly crashed from 93.3c to 54.35c (April 29) before rebounding to 97.2c; Ninjas in Pyjamas surged from 23.5c to 42.65c (April 29) before settling at 30.95c; Alliance surged from 14.4c to 45.2c (April 29) before settling at 23.15c; 3DMAX surged from 1.1c to 12.45c (April 29) before dropping to 2.7c. This was likely due to rumors or uncertainty surrounding the final invite list or substitute rules, causing extreme volatility for borderline teams before consensus restabilized on April 30. April 13, 2026 - April 14, 2026, Alliance's price crashed from 24.5c to 0.5c, and HOTU's price crashed from 26.7c to 2.5c. The reason is that with further confirmation of the official invite list and final standings, these borderline teams completely lost their hopes of qualifying as substitutes or making the cut. April 5, 2026 - April 6, 2026, Team Liquid's price skyrocketed from 25.9c to 99.6c, SINNERS surged from 77c to 99.3c, while Alliance crashed from 38c to 1.2c. The reason is the finalization of the April 6 VRS invite cutoff, where final match points secured slots for Liquid and SINNERS, and confirmed Alliance's elimination. April 1, 2026 - April 2, 2026, Alliance's price skyrocketed from 25c to 82.5c, B8 surged from 14c to 48.5c, and BetBoom Team rose from 59c to 83c. The reason is the final push before the April 6 invitation cutoff, where these teams secured crucial match wins to significantly boost their VRS ranking points, moving them into the safe qualification zone. March 18, 2026 - March 20, 2026, BIG's price crashed from 62.5c to 28c. The reason is likely a critical loss in point-earning matches or being leapfrogged by rivals (like NiP and Liquid) as the invite cutoff nears, completely reversing the advantage they gained from winning the NODWIN series in early March. March 16, 2026 - March 17, 2026, Team Liquid's price surged from 46c to 74.5c, and Ninjas in Pyjamas (NiP) skyrocketed from 17.5c to 48.5c. The reason is key victories in the latest qualifier cycle, which significantly boosted their VRS ranking probabilities, moving them out of the low 10%-20% projection range. March 5, 2026, BIG's price had previously risen due to winning the NODWIN Clutch Series 5, boosting their probability to ~36%, but this advantage has been completely erased by mid-March.