NiSource Inc. (NI)
NYSE: NI
· Real-Time Price · USD
43.84
0.74 (1.72%)
At close: Oct 03, 2025, 3:59 PM
43.15
-1.57%
After-hours: Oct 03, 2025, 07:31 PM EDT
NI Option Overview
Overview for all option chains of NI. As of October 05, 2025, NI options have an IV of 123.91% and an IV rank of 114.46%. The volume is 11,302 contracts, which is 1002.84% of average daily volume of 1,127 contracts. The volume put-call ratio is 0.01, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
123.91%IV Rank
100%Historical Volatility
23.46%IV Low
31.85% on May 19, 2025IV High
112.28% on Oct 03, 2025Open Interest (OI)
Today's Open Interest
19,403Put-Call Ratio
0.69Put Open Interest
7,953Call Open Interest
11,450Open Interest Avg (30-day)
18,237Today vs Open Interest Avg (30-day)
106.39%Option Volume
Today's Volume
11,302Put-Call Ratio
0.01Put Volume
88Call Volume
11,214Volume Avg (30-day)
1,127Today vs Volume Avg (30-day)
1002.84%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 |
Oct 17, 2025 | 248 | 0 | 0 | 5,460 | 6,685 | 1.22 | 123.91% | 40 |
Nov 21, 2025 | 82 | 86 | 1.05 | 66 | 263 | 3.98 | 70.6% | 40 |
Dec 19, 2025 | 204 | 2 | 0.01 | 3,453 | 467 | 0.14 | 68.08% | 40 |
Jan 16, 2026 | 10,403 | 0 | 0 | 2,314 | 461 | 0.2 | 50.1% | 40 |
Apr 17, 2026 | 277 | 0 | 0 | 157 | 77 | 0.49 | 35.11% | 40 |