v3.26.1
Short-term Investments
3 Months Ended
Jan. 31, 2026
Investments, Debt and Equity Securities [Abstract]  
Short-term Investments

Note 4 Short-term Investments

The following is a summary of short-term investments at January 31, 2026 and November 1, 2025.

 

 

January 31, 2026

 

 

(Unaudited)

 

 

Cost

 

 

Gross
Unrealized
Gains

 

 

Gross
Unrealized
Losses

 

 

Estimated
Fair Value

 

Equity securities in a public company

 

$

167,930

 

 

$

455,064

 

 

$

—

 

 

$

622,994

 

 

 

November 1, 2025

 

 

Cost

 

 

Gross
Unrealized
Gains

 

 

Gross
Unrealized
Losses

 

 

Estimated
Fair Value

 

Equity securities in a public company

 

$

167,930

 

 

$

415,198

 

 

$

—

 

 

$

583,128

 

 

The fair values were estimated based on quoted market prices in active markets at each respective period end.