NRG · Option chain

NRG Option Chain

Every listed NRG strike within 25% of spot, across the next 6 expirations — calls and puts side by side with last price, volume and open interest, plus the closing bid and ask.

Open interest and pricing as of the close on 2026-09-03. Recomputed every morning before the open.

Spot
$111.84
Call open interest
8,747
Put open interest
5,800
Put/call (volume)
0.38

909 contracts changed hands across these expirations — 659 calls against 250 puts. Calls outtraded puts 2.64 to one.

Sep 11, 20266 days

call OI 482 · put OI 510
CallsStrikePuts
LastVolOILastVolOI
185
290
950.35414
13.87298
13.00299
10020
10212
9.052103
8.2221047
51050.361171
1060.9068
41070.8979
111081.13426
21091.3045
11101.702660
81117
2.6061011234
251133.17116
1.955711418
1.651100115107
1.4025561164
1.0561311713
0.7619371186.50122
0.5960651191
0.5124112029
251211
0.251171227
0.201312513
5126
1127
31281
7129
14130
31315
6132
1134
6135
2136
1138
A dash means the contract did not trade — not a price of zero.

Sep 18, 202613 days

call OI 7,146 · put OI 4,130
CallsStrikePuts
LastVolOILastVolOI
18515
69092
395104
48100712
1017
1020.71120
10.00101034
1040.93324
51051.135508
110610
1071.71213
6.303510815
21092.421107
5.01353191102.8116517
71113.9025
4.007151124
3.342101135
81144.703179
2.7035921155.4610315
2.054151164
221174
1.72313118
1.60125119
1.30351,6521208.8410562
0.95121215
0.9566122
0.88271234
15124
0.652517125337
1126
2127
0.26311,76113018.473229
0.18662,086135329
A dash means the contract did not trade — not a price of zero.

Sep 25, 202620 days

call OI 241 · put OI 332
CallsStrikePuts
LastVolOILastVolOI
1907
9520
1001.10268
1046
1051.70635
1061.8957
1072
1082.70116
11098
41103.53125
11112
41124.4221
11134.8019
1144
311511
61167.502110
1611717
911812
311911
1.87122012021
212110
2312212
1212314
121241
1.331151251
8126
11127
18128
11129
0.601537130
17131
1132
1331
31351
2136
A dash means the contract did not trade — not a price of zero.

Oct 02, 202627 days

call OI 102 · put OI 176
CallsStrikePuts
LastVolOILastVolOI
851
958
1001.10218
1031
9.901104
1052.27120
1067
11071
11083
21092
11036
161118
5.50111125.7012
1113
5114
4.5012611550
171161
3117
1118
2.752612016
1211
1122
1.8024123
1.7626124
11251
2127
2128
1129
1131
1134
4135
A dash means the contract did not trade — not a price of zero.

Oct 09, 202634 days

call OI 18 · put OI 26
CallsStrikePuts
LastVolOILastVolOI
851
1001
1035
1042
1063.3611
1107
1086
11102
6.1812112
1185
101201
1211
12213.001
1231
2127
1128
1135
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 758 · put OI 626
CallsStrikePuts
LastVolOILastVolOI
18516
19032
19550
14.49201001.996218
131053.301819
8.00238541105.5056161
5.8143131158.80540
3412090
2.71275125
1.702252130
14135
A dash means the contract did not trade — not a price of zero.

How to read this chain

Calls sit on the left, puts on the right, and every row is one strike. The highlighted row is the strike closest to spot. Open interest is the number of contracts still outstanding at that strike — positions that exist right now. Volume is how many traded on the session shown. Open interest builds slowly and marks where positioning has accumulated; volume spikes and marks where attention went today.

Strikes with no open interest and no trades on either side are omitted, and the ladder is trimmed to within 25% of spot — the far wings are almost entirely empty and say nothing about positioning.

More on NRG

Weekly options-market digest

Sundays. What moved this week, what catalysts and earnings drive next week, and which 5-pillar setups stand out.

Free. One email per week. Unsubscribe with one click.

Educational, not investment advice. Options involve risk. Open interest is reported with a one-session lag by OCC, so these levels describe positioning as of the last settled session, not live intraday flow.