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NI
NiSource Inc.
stock NYSE

At Close

Sep 30, 2026 4:00:00 PM EDT

38.99USD-0.839%(-0.33)6,468,553

37.07Bid 41.19Ask 4.12Spread

Pre-market

Sep 29, 2026 9:09:30 AM EDT

38.92USD-1.017%(-0.40)0

After-hours

Sep 30, 2026 4:10:30 PM EDT

39.00USD+0.026%(+0.01)1,886,332

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Oct 16, 2026 Nov 20, 2026 Jan 15, 2027 Apr 16, 2027

ITM/OTM for Oct 16, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
0	1,462	182	33

NI Oct 16, 2026 Exp. - Volume by Strike

Puts

Calls

NI Oct 16, 2026 Exp. - Open Interest by Strike

Puts

Calls

NI Oct 16, 2026 Exp. - Max Pain @ $40.00

Puts

Calls

NI Oct 16, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
70 C	0	0%	0			NI261016C00070000
65 C	0.24	-14.29%	2	2	06-02	NI261016C00065000
60 C	0.28	-6.67%	3	9	06-01	NI261016C00060000
55 C	0.11	-64.52%	9	45	08-24	NI261016C00055000
50 C	0.04	-73.33%	2	164	09-24	NI261016C00050000
45 C	0.05	-87.50%	735	947	09-21	NI261016C00045000
40 C	0.40	-11.11%	2	295	09-29	NI261016C00040000
35 C	0	0%	0			NI261016C00035000
30 C	0	0%	0			NI261016C00030000
25 C	0	0%	0			NI261016C00025000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
70 P	22.80	+0.80%	1	1	04-13	NI261016P00070000
65 P	0	0%	0			NI261016P00065000
60 P	0	0%	0			NI261016P00060000
55 P	0	0%	0			NI261016P00055000
50 P	10.71	+34.55%	2	6	09-24	NI261016P00050000
45 P	5.80	+28.89%	3	20	09-23	NI261016P00045000
40 P	1.30	+4.00%	19	155	09-24	NI261016P00040000
35 P	0.08	-20.00%	1	21	09-21	NI261016P00035000
30 P	0.07	0%	12	12	08-31	NI261016P00030000
25 P	0	0%	0			NI261016P00025000

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