NiSource Inc. (NI)
NYSE: NI
· Real-Time Price · USD
43.54
0.62 (1.43%)
At close: Oct 15, 2025, 3:59 PM
43.54
0.00%
After-hours: Oct 15, 2025, 07:23 PM EDT
NI Option Overview
Overview for all option chains of NI. As of October 15, 2025, NI options have an IV of 203.87% and an IV rank of 165.49%. The volume is 200 contracts, which is 13.83% of average daily volume of 1,446 contracts. The volume put-call ratio is 0.03, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
203.87%IV Rank
100%Historical Volatility
24.27%IV Low
31.85% on May 19, 2025IV High
135.79% on Oct 13, 2025Open Interest (OI)
Today's Open Interest
31,033Put-Call Ratio
0.38Put Open Interest
8,506Call Open Interest
22,527Open Interest Avg (30-day)
21,758Today vs Open Interest Avg (30-day)
142.63%Option Volume
Today's Volume
200Put-Call Ratio
0.03Put Volume
6Call Volume
194Volume Avg (30-day)
1,446Today vs Volume Avg (30-day)
13.83%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 | 17 | 0 | 0 | 5,488 | 6,683 | 1.22 | 203.87% | 40 |
Nov 21, 2025 | 8 | 6 | 0.75 | 236 | 383 | 1.62 | 73.28% | 45 |
Dec 19, 2025 | 53 | 0 | 0 | 4,236 | 755 | 0.18 | 56.64% | 40 |
Jan 16, 2026 | 77 | 0 | 0 | 11,960 | 599 | 0.05 | 46.06% | 40 |
Apr 17, 2026 | 39 | 0 | 0 | 607 | 86 | 0.14 | 33.77% | 40 |