Bank of Montreal (BMO)
NYSE: BMO
· Real-Time Price · USD
114.11
-0.53 (-0.46%)
At close: Aug 14, 2025, 3:59 PM
114.54
0.38%
After-hours: Aug 14, 2025, 06:10 PM EDT
BMO Option Overview
Overview for all option chains of BMO. As of August 15, 2025, BMO options have an IV of 189.2% and an IV rank of 443.15%. The volume is 687 contracts, which is 97.45% of average daily volume of 705 contracts. The volume put-call ratio is 0.59, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
189.2%IV Rank
443.15%Historical Volatility
11.77%IV Low
25.22% on Oct 29, 2024IV High
62.22% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
29,376Put-Call Ratio
0.97Put Open Interest
14,457Call Open Interest
14,919Open Interest Avg (30-day)
27,277Today vs Open Interest Avg (30-day)
107.7%Option Volume
Today's Volume
687Put-Call Ratio
0.59Put Volume
256Call Volume
431Volume Avg (30-day)
705Today vs Volume Avg (30-day)
97.45%Option Chain Statistics
This table provides a comprehensive overview of all BMO options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Aug 15, 2025 | 16 | 0 | 0 | 2,221 | 449 | 0.2 | 189.2% | 115 |
| Sep 19, 2025 | 406 | 252 | 0.62 | 2,434 | 4,076 | 1.67 | 41.75% | 115 |
| Oct 17, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 40.89% | 60 |
| Dec 19, 2025 | 0 | 4 | 0 | 659 | 275 | 0.42 | 29.07% | 105 |
| Jan 16, 2026 | 9 | 0 | 0 | 8,035 | 8,355 | 1.04 | 27.6% | 95 |
| Mar 20, 2026 | 0 | 0 | 0 | 8 | 157 | 19.62 | 26.31% | 115 |
| Jan 15, 2027 | 0 | 0 | 0 | 1,562 | 1,145 | 0.73 | 21.95% | 110 |