Company: CXMT (ChangXin Memory Technologies, a Chinese DRAM maker)

What is happening now

Polymarket is currently trading a suite of linked contracts that ask whether CXMT’s market capitalization at the close of its first trading day will be 400 billion yuan or greater by the deadline of December 31, 2026, or whether no IPO will occur by that date. The primary market (ID 2747025) shows a “Yes” price of 0.9975, implying a 99.8 % probability that the IPO will happen and the market cap will meet the 400 bn yuan threshold. Trading volume exceeds 1.1 million contracts with over $160 k in liquidity, indicating strong participant interest. Resolution will be based on the official closing price published by the primary exchange on CXMT’s first day of trading, as specified in the market description (Polymarket event page). If the IPO does not materialise by the deadline, the market resolves to “No IPO by December 31, 2026.”

How the market is structured

The market is a date‑ladder composed of seven linked markets. The primary market is a binary Yes/No on “≥400 bn yuan.” Six subsidiary markets break the possible market‑cap range into intervals: <250 bn, 250‑280 bn, 280‑310 bn, 310‑340 bn, 340‑370 bn, and 370‑400 bn. Each subsidiary is also binary (Yes/No) but all currently have “No” as the leader (price ≈1), meaning the market currently assigns near‑certain probability to outcomes outside those ranges. The outcome board confirms that the “400B+ yuan” side leads with 99.8 % probability, while the “<250B yuan” side leads with 100 % probability for its own market, but the primary market’s overwhelming “Yes” price dominates the overall view.

Path to the leading outcome

For the “Yes” outcome to be realized, CXMT must (1) file for and obtain regulatory approval of an IPO before December 31, 2026; (2) complete the offering and debut on the primary exchange with a disclosed share count and an official closing price on the first trading day; (3) have the calculated market capitalization—total outstanding shares multiplied by the closing price, adjusted for any conversion ratios as described—reach or exceed 400 bn yuan; and (4) the exchange must publish an official closing price, or if a trading halt occurs, use the next available official price. Fulfilling these steps triggers the “Yes” payoff.

What could change the pricing

A shift toward “No” would occur if CXMT’s IPO is delayed, cancelled, or fails to price above the required level. Specific events that could move the market include: regulatory rejections or suspension of the offering, a dramatic drop in demand leading to a low first‑day share price, a reduction in the number of outstanding shares reported in filings, or a trading‑session interruption that prevents an official closing price and forces the market to use a later day’s price. Any of these would lower the “Yes” price and raise the “No” probability.

Editorial read

The market is heavily weighted toward a successful CXMT IPO with a market cap above 400 bn yuan, as evidenced by the near‑certain “Yes” price and dominant trading volume concentrated in the primary market. The surrounding sub‑markets are effectively dormant because the probability of any intermediate valuation is negligible. Liquidity is strong in the primary contract, making it the true gauge of sentiment. Unless there is a material change in CXMT’s IPO prospects—such as a filing withdrawal, a pricing downgrade, or a postponement beyond the deadline—the market is likely to remain at its current level, with the “Yes” outcome poised to resolve in favor of the high‑valuation scenario.