NiSource Inc. (NI)
NYSE: NI
· Real-Time Price · USD
42.55
-0.13 (-0.29%)
At close: Aug 14, 2025, 3:59 PM
NI Option Overview
Overview for all option chains of NI. As of August 14, 2025, NI options have an IV of 96.23% and an IV rank of 126.7%. The volume is 133 contracts, which is 15.22% of average daily volume of 874 contracts. The volume put-call ratio is 1.42, indicating a bearish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
96.23%IV Rank
126.7%Historical Volatility
18.34%IV Low
31.85% on May 19, 2025IV High
82.66% on Aug 11, 2025Open Interest (OI)
Today's Open Interest
15,493Put-Call Ratio
0.72Put Open Interest
6,486Call Open Interest
9,007Open Interest Avg (30-day)
12,157Today vs Open Interest Avg (30-day)
127.44%Option Volume
Today's Volume
133Put-Call Ratio
1.42Put Volume
78Call Volume
55Volume Avg (30-day)
874Today vs Volume Avg (30-day)
15.22%Option Chain Statistics
This table provides a comprehensive overview of all NI 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 | 10 | 0 | 0 | 770 | 2,783 | 3.61 | 96.23% | 40 |
| Sep 19, 2025 | 7 | 71 | 10.14 | 252 | 76 | 0.3 | 45.22% | 40 |
| Oct 17, 2025 | 1 | 7 | 7 | 2,366 | 3,504 | 1.48 | 49.04% | 40 |
| Dec 19, 2025 | 0 | 0 | 0 | 2,121 | 49 | 0.02 | 28.29% | 40 |
| Jan 16, 2026 | 37 | 0 | 0 | 3,498 | 74 | 0.02 | 36.9% | 40 |