v3.26.3
Fair Value Measurement (Tables)
12 Months Ended
May 31, 2026
Fair Value Disclosures [Abstract]  
Schedule of Available-for-Sale Securities Recorded in Long Term Investments Measured and Recorded at Fair Value on Recurring Basis
As of May 31, 2025 and 2026, information about inputs for the fair value measurements of the Group’s assets that are measured at fair value on a recurring basis in periods subsequent to their initial recognition is as follows:
 
     As of May 31, 2025  
Description
   Quoted Prices
in Active Market
for Identical
Assets
Level 1
     Significant
Other
Observable
Inputs
Level 2
     Significant
Unobservable
Inputs
Level 3
     Total  
     US$      US$      US$      US$  
Short-term investments:
           
Wealth management products measured at fair value (a)
     —         1,744,835        —         1,744,835  
Trading securities (a)
     128,667        —         —         128,667  
Long-term investments:
           
Equity securities with readily determinable fair values (b)
     7,851        —         —         7,851  
Available-for-sale investments (c)
     —         14,569        115,970        130,539  
  
 
 
    
 
 
    
 
 
    
 
 
 
Total
     136,518        1,759,404        115,970        2,011,892  
  
 
 
    
 
 
    
 
 
    
 
 
 
 
     As of May 31, 2026  
Description
   Quoted Prices
in Active Market
for Identical
Assets
Level 1
     Significant
Other
Observable
Inputs
Level 2
     Significant
Unobservable
Inputs
Level 3
     Total  
     US$      US$      US$      US$  
Short-term investments:
           
Wealth management products measured at fair value (a)
     —         2,166,493        —         2,166,493  
Trading securities (a)
     205,797        —         —         205,797  
Long-term investments:
           
Equity securities with readily determinable fair values (b)
     6,930        —         —         6,930  
Available-for-sale
investments (c)
     —         —         150,788        150,788  
  
 
 
    
 
 
    
 
 
    
 
 
 
Total
     212,727        2,166,493        150,788        2,530,008  
  
 
 
    
 
 
    
 
 
    
 
 
 
 
  (a)
The short-term investments of wealth management products use alternative pricing sources, accordingly classified Level 2 measurement. The short-term investments of trading securities are valued at their daily closing price as reported by the financial institutions and are classified Level 1 measurement.
 
  (b)
The Company measured the fair value of its investments in common shares of listed companies using the market approach based on the quoted stock price of its investees in the active market and has classified it as Level 1 measurement.
 
  (c)
As of May 31, 2026, the fair value of
available-for-sale
investments amounted to US$150,788, with original cost of US$106,628 and unrealized gain of US$44,160. As of May 31, 2025, the fair value of
available-for-sale
investments amounted to US$130,539, with original cost of US$89,599 and unrealized gain of US$40,940.
Reconciliation of the fair value measurements of assets and liabilities using significant unobservable inputs The following table provides additional information about the reconciliation of the fair value measurements of assets using significant unobservable inputs (Level 3).
 
     Level 3
investments
 
    
US$
 
Balance as of June 1, 2024
     125,777  
Unrealized loss
     (5,670
Impairment
     (4,412
Disposals
     (140
Foreign exchange difference
     415  
  
 
 
 
Balance as of May 31, 2025
     115,970  
Addition
     12,338  
Transfer from level 2
     14,569  
Unrealized gain
     3,220  
Foreign exchange difference
     4,691  
  
 
 
 
Balance as of May 31, 2026
     150,788