Canadian National Railway (CNI)
NYSE: CNI
· Real-Time Price · USD
96.38
1.91 (2.02%)
At close: Oct 03, 2025, 3:59 PM
96.00
-0.39%
After-hours: Oct 03, 2025, 07:49 PM EDT
CNI Gamma Exposure By Expiry
The total Gamma Exposure (GEX) for CNI across all expirations is -17,598.42 shares per 1% move, with 36,442.84 from calls and 54,041.26 from puts. The put-call GEX ratio of 1.48 indicates heavy put positioning, suggesting market makers may need to buy shares on declines (supportive) and sell on rallies (resistance).
CNI GEX Table
| Expiry Date | Call GEX | Put GEX | Net GEX | P/C GEX |
|---|---|---|---|---|
| Oct 17, 25 | 29,177.05 | -45,452.65 | -16,275.6 | 1.56 |
| Nov 21, 25 | 1,378.66 | -2,035.63 | -656.97 | 1.48 |
| Jan 16, 26 | 5,155.66 | -5,097.32 | 58.34 | 0.99 |
| Apr 17, 26 | 731.47 | -1,455.66 | -724.19 | 1.99 |