CNR · Option chain

CNR Option Chain

Every listed CNR strike within 25% of spot, across the next 4 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

$97.43

Call open interest

9,626

Put open interest

10,224

Put/call (volume)

2.29

224 contracts changed hands across these expirations — 68 calls against 156 puts. Puts outtraded calls 2.29 to one.

Sep 18, 202613 days

call OI 2,999 · put OI 1,842

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	21.50 / 24.10	—	10	75	—	0.00 / 0.75	—	250
—	16.70 / 19.30	—	50	80	—	0.00 / 1.00	—	197
14.52	11.80 / 14.10	11	224	85	—	0.00 / 0.55	—	204
—	7.60 / 9.60	—	255	90	0.65	0.00 / 1.00	59	1,042
4.80	4.00 / 5.40	2	173	95	1.85	1.00 / 3.10	3	89
2.06	2.00 / 2.50	11	163	100	2.60	4.10 / 5.20	10	50
0.82	0.55 / 1.10	24	1,227	105	—	6.80 / 9.10	—	7
—	0.00 / 0.65	—	521	110	—	11.40 / 14.00	—	2
—	0.05 / 1.00	—	178	115	—	16.10 / 18.70	—	1
0.39	0.00 / 0.50	1	198	120	—	21.10 / 23.60	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 297 · put OI 68

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	21.60 / 24.60	—	5	75	—	0.00 / 0.75	—	—
—	17.30 / 19.90	—	—	80	—	0.30 / 0.85	—	3
15.42	13.00 / 14.90	11	—	85	—	0.80 / 1.20	—	4
—	9.60 / 10.90	—	—	90	1.87	1.60 / 2.40	1	26
—	4.80 / 7.30	—	4	95	3.60	2.40 / 4.40	3	6
4.50	3.00 / 4.70	1	88	100	—	6.10 / 6.90	—	27
—	1.25 / 2.85	—	19	105	—	9.30 / 10.40	—	2
1.55	0.50 / 1.80	2	167	110	—	12.40 / 14.80	—	—
1.20	0.65 / 1.15	1	12	115	—	16.80 / 19.20	—	—
—	0.35 / 1.45	—	2	120	—	21.30 / 23.80	—	—
A dash means the contract did not trade — not a price of zero.

Dec 18, 2026104 days

call OI 5,912 · put OI 4,999

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	23.40 / 26.00	—	73	75	—	0.30 / 3.20	—	813
—	19.30 / 21.80	—	54	80	—	0.75 / 2.20	—	2,094
—	15.60 / 18.00	—	453	85	3.30	3.10 / 3.60	13	328
—	12.20 / 14.80	—	1,517	90	—	4.00 / 5.50	—	1,658
—	9.30 / 12.00	—	1,009	95	—	6.00 / 7.50	—	59
—	6.00 / 8.80	—	280	100	9.50	7.40 / 10.00	1	29
7.50	4.70 / 8.20	1	146	105	—	11.00 / 13.40	—	3
—	3.30 / 6.30	—	932	110	—	14.60 / 17.00	—	4
—	3.10 / 4.00	—	349	115	—	18.70 / 20.90	—	8
2.50	1.35 / 4.10	1	1,099	120	—	22.80 / 25.20	—	3
A dash means the contract did not trade — not a price of zero.

Mar 19, 2027195 days

call OI 418 · put OI 3,315

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	25.70 / 28.10	—	112	75	—	2.15 / 3.20	—	13
—	21.90 / 24.50	—	11	80	2.95	3.40 / 4.30	5	1,212
—	18.60 / 20.90	—	12	85	5.50	4.60 / 5.90	31	1,020
—	15.90 / 18.10	—	2	90	—	5.30 / 9.00	—	32
—	13.30 / 15.40	—	3	95	9.00	7.70 / 10.50	2	4
—	10.40 / 13.30	—	228	100	12.10	10.30 / 12.90	28	1,017
10.00	8.80 / 10.40	2	4	105	—	13.70 / 15.80	—	—
—	6.10 / 8.80	—	22	110	—	16.80 / 19.30	—	11
—	5.20 / 7.50	—	16	115	—	20.70 / 23.60	—	2
—	3.50 / 7.10	—	8	120	—	24.70 / 27.50	—	4
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 CNR

CNR options score CNR gamma walls CNR max pain CNR IV rank CNR put/call ratio CNR options flow

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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.