Canadian National Railway

NYSE: CNI · Real-Time Price · USD
93.28
0.52 (0.56%)
At close: Aug 15, 2025, 2:14 PM

CNI Open Interest Chart

Open interest breakdown by expiration date for CNI options contracts. Displaying data for 3 active expiration dates with future expiry.
Total open interest across all expiries is 15,206 contracts, with 12,253 call contracts and 2,953 put contracts. The overall put-call open interest ratio is 0.24, indicating a bullish bias in positioning. Options expire from Sep 19, 2025 to Jan 16, 2026.

Open Interest Table

Expiry Date Call OI Put OI P/C OI
Sep 19, 2025 4,875 554 0.11
Oct 17, 2025 6,232 1,221 0.20
Jan 16, 2026 1,146 1,178 1.03