Chronopin: Predicts future event dates and tracks historical and future events

1450 Page Mill Road, Palo Alto, California 94304, United States

Starts 12/31/2026ESTIMATED80% CONFIDENCE

xAI has announced no date. Polymarket’s^[1] ladder prices a 1.25% chance by October 31 and 13.5% by November 30, climbing to 39.5% by December 31, 2026, on nearly $20,000 in volume. The pin takes December 31, 2026, the peak window on the active board.

Polymarket

Polymarket traders price a 39.5% chance that xAI will release Grok 5 by December 31, 2026, following the release of Grok 4.7 in September.

Energy10/18/2026@EnergyDesk

Adams Clean Solar Center: 190M USD, 150 MW Solar Farm in Mower County, Minnesota

620th Avenue & County Road 7, Adams, Mower County, MN 55909NextEra Energy Resources LLC

Starts 12/31/2026ESTIMATED95% CONFIDENCE

MISO queue under-construction solar interconnection target commercial operation.^[1]

NextEra Energy Resources is constructing the 190M USD, 150 MWac photovoltaic solar center in Mower County, Minnesota, interconnecting to ITC Midwest's 345 kV Adams substation.

$190M

Space10/08/2026@ChinaDesk

Mengzhou-1 and Long March 10A Due to Make Their First Orbital Flight

Wenchang Space Launch Site of China, X183, Wenchang City, Hainan, ChinaChina Manned Space Agency

Starts 12/31/2026ESTIMATED67% CONFIDENCE

Estimated: the CMSA said in November 2025 that Mengzhou-1 and Long March-10A 'will make their debut in 2026' and Wikipedia^[2] says the flight is 'presently scheduled for late 2026', after Shenzhou 23 leaves in November; no day is published.

China's new-generation Mengzhou spacecraft and the crew-rated Long March 10A rocket are scheduled to fly together for the first time in late 2026, an uncrewed test docking at Tiangong.

Automotive10/12/2026@MotorDesk

2027 Zeekr 7X With 85-kWh Battery Due on Sale in China in Q4

极氪工厂, 庵东镇, 前湾新区, 慈溪市, 宁波市, 浙江省, 中国

Zeekr

Starts 12/31/2026ESTIMATED71% CONFIDENCE

Estimated: Zeekr said the 2027 7X 'will go on sale in the fourth quarter'; no day is given, so the last day of Q4 2026 is used.^[1]

Zeekr said on 3 September 2026 that the 2027 model-year 7X electric SUV goes on sale in China in the fourth quarter, adding an 85-kWh Golden Battery version between the existing 75-kWh and 103-kWh packs.

Finance10/03/2026@TechDesk

Agility Robotics' Merger With Churchill Capital XI Is Due to Close

Salem, Marion County, Oregon, United States

Agility Robotics

Starts 12/31/2026ESTIMATED77% CONFIDENCE

Agility's 17 September 2026 release says "The business combination is expected to close in the fourth quarter of 2026"; the pin takes the last day of that quarter, and the close still needs Churchill shareholder approval and customary conditions.^[1]

Agility expects its business combination with the blank-check company Churchill Capital Corp XI to close in the fourth quarter of 2026, after which the combined company is expected to trade on Nasdaq as AGLT.

$2.5B

Automotive10/12/2026@MotorDesk

NIO Day 2026 Will Be Held in Wuhan in December After User Vote

Wuhan, Hubei, China

NIO

NIO Day 2026 Will Be Held in Wuhan in December After User Vote

Starts 12/31/2026ESTIMATED68% CONFIDENCE

Estimated: NIO^[5] has not set a date; the bidding rules ask host cities for "a continuous 10-day available window between December 1 and December 31, 2026", so the window's last day is used as the placeholder under the span rule.

NIO will hold NIO Day 2026, its biggest annual event, in Wuhan after the city won a user vote on 18 July 2026; the bidding rules require a 10-day window in December 2026 and no exact date has been announced.

Energy10/17/2026@EnergyDesk

Prime Phoenix Avondale Data Center: 1B USD, 240 MW Hyperscale Campus in Avondale, Arizona

3700 S Avondale Boulevard, Avondale, Maricopa County, AZ 85323Prime Data Centers

Starts 12/31/2026ESTIMATED51% CONFIDENCE

Cleanview state-leads planned COD: late 2026 (Prime Phoenix Avondale Campus).^[1]

Prime Data Centers is constructing the 1B USD, 240 MW Phoenix-Avondale hyperscale campus across 66 acres in Avondale, Maricopa County, Arizona, delivering five 48 MW facilities backed by a 250 MW substation.

$1B

Computing10/17/2026@EnergyDesk

Rowan Quantum Frederick Data Center Campus: 1.2B USD, 150 MW Facility in Frederick County, Maryland

Tuscarora Road & New Design Road, Adamstown, Frederick County, MD 21710Rowan Digital Infrastructure

Starts 12/31/2026ESTIMATED95% CONFIDENCE

Estimated commercial operation target of December 2026 based on planned campus phase schedule and utility power delivery filings.^[1]

Rowan Digital Infrastructure is developing the 1.2B USD, 150 MW Bauxite I hyperscale campus across 120 acres within the Quantum Loophole digital master plan in Frederick County, Maryland.

$1.2B

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