UNP · Option chain

UNP Option Chain

Every listed UNP 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

$289.15

Call open interest

44,177

Put open interest

12,537

Put/call (volume)

0.32

1,096 contracts changed hands across these expirations — 831 calls against 265 puts. Calls outtraded puts 3.14 to one.

Sep 11, 20266 days

call OI 304 · put OI 356

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	27.60 / 31.70	—	—	260	—	0.00 / 2.15	—	3
—	23.00 / 26.80	—	—	265	—	0.00 / 2.20	—	3
—	18.80 / 21.90	—	—	270	—	0.00 / 2.30	—	21
—	16.40 / 19.50	—	—	272.5	1.20	0.00 / 0.75	2	—
—	14.30 / 17.20	—	—	275	—	0.00 / 2.55	—	4
—	12.10 / 14.90	—	—	277.5	1.45	0.35 / 1.15	2	3
—	9.40 / 12.80	—	—	280	1.20	0.30 / 2.90	1	131
—	7.50 / 10.80	—	—	282.5	1.35	0.05 / 3.40	15	5
8.40	5.60 / 8.80	4	—	285	—	0.85 / 3.90	—	24
—	4.20 / 7.30	—	—	287.5	2.89	1.50 / 4.90	6	22
3.10	3.00 / 5.80	1	11	290	5.20	3.20 / 6.10	2	53
3.34	1.50 / 5.00	10	1	292.5	—	4.30 / 7.50	—	10
2.15	0.50 / 4.10	7	9	295	—	5.70 / 8.80	—	24
—	0.15 / 3.50	—	1	297.5	—	7.70 / 11.10	—	11
0.95	0.05 / 2.55	11	63	300	—	9.50 / 13.00	—	38
—	0.00 / 2.80	—	45	302.5	—	11.50 / 15.00	—	—
0.60	0.00 / 2.80	7	74	305	—	13.90 / 17.60	—	2
—	0.00 / 2.60	—	12	307.5	—	16.20 / 20.40	—	—
—	0.00 / 0.40	—	47	310	—	18.80 / 22.90	—	—
—	0.00 / 2.35	—	15	312.5	—	21.30 / 25.20	—	1
—	0.00 / 2.30	—	18	315	—	23.80 / 27.70	—	—
—	0.00 / 2.25	—	1	317.5	—	26.30 / 30.30	—	1
—	0.00 / 2.20	—	4	320	—	28.80 / 32.80	—	—
—	0.00 / 2.20	—	1	322.5	—	31.30 / 35.40	—	—
—	0.00 / 2.15	—	1	325	—	33.60 / 37.70	—	—
—	0.00 / 2.15	—	1	327.5	—	36.30 / 40.40	—	—
A dash means the contract did not trade — not a price of zero.

Sep 18, 202613 days

call OI 38,364 · put OI 10,662

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	68.20 / 71.70	—	1	220	—	0.00 / 2.15	—	1,070
—	63.00 / 66.90	—	—	225	—	0.00 / 2.15	—	1
—	58.20 / 61.90	—	1	230	—	0.00 / 2.15	—	1,390
—	53.30 / 56.90	—	—	235	—	0.00 / 2.15	—	17
—	48.30 / 52.00	—	3	240	—	0.00 / 2.15	—	2,153
—	43.90 / 46.90	—	—	245	—	0.00 / 2.20	—	29
—	39.00 / 42.00	—	—	250	0.15	0.00 / 2.20	1	1,299
—	34.00 / 36.90	—	—	255	—	0.00 / 2.30	—	32
—	29.00 / 32.00	—	4	260	0.38	0.00 / 2.40	1	584
—	24.30 / 27.30	—	—	265	0.40	0.05 / 0.85	20	425
—	19.70 / 22.50	—	3	270	0.55	0.35 / 1.45	33	832
—	15.00 / 18.00	—	3	275	1.58	0.85 / 2.10	21	272
—	11.10 / 13.80	—	5	280	1.85	1.55 / 2.85	23	411
—	9.50 / 12.10	—	—	282.5	—	2.20 / 3.00	—	2
—	7.70 / 10.50	—	10	285	4.18	1.95 / 5.30	17	319
6.11	6.40 / 8.90	15	10	287.5	5.30	2.55 / 6.30	5	20
5.80	5.10 / 7.70	21	3,575	290	5.40	4.40 / 7.40	36	394
5.60	3.60 / 6.60	1	—	292.5	—	6.00 / 8.60	—	2
4.27	2.50 / 4.90	21	956	295	—	7.50 / 10.50	—	205
2.70	1.55 / 4.00	20	34	297.5	—	9.10 / 12.00	—	15
2.00	1.50 / 2.35	18	4,205	300	—	10.30 / 13.70	—	248
1.95	1.50 / 2.00	21	3,046	302.5	—	12.10 / 16.00	—	17
1.50	0.40 / 2.60	3	4,848	305	—	14.30 / 17.80	—	166
—	0.65 / 3.10	—	2	307.5	—	16.70 / 20.40	—	17
0.88	0.50 / 1.10	11	5,501	310	—	18.90 / 22.70	—	728
—	0.00 / 2.90	—	116	312.5	—	21.20 / 25.10	—	—
0.55	0.25 / 0.70	51	443	315	—	23.70 / 27.50	—	14
—	0.00 / 2.60	—	8	317.5	—	26.20 / 30.40	—	—
0.37	0.05 / 0.90	15	6,940	320	—	28.80 / 32.70	—	—
0.05	0.10 / 2.40	1	4	322.5	—	31.30 / 34.90	—	—
—	0.00 / 2.35	—	4,060	325	—	33.80 / 37.70	—	—
0.26	0.00 / 2.30	1	3	327.5	—	36.30 / 40.20	—	—
—	0.00 / 1.45	—	1,639	330	—	38.80 / 42.40	—	—
—	0.00 / 2.25	—	2	332.5	—	41.30 / 45.30	—	—
0.12	0.00 / 0.40	1	1,321	335	—	43.80 / 47.50	—	—
0.07	0.05 / 2.20	9	481	340	—	48.80 / 52.70	—	—
0.50	0.00 / 2.15	3	1,008	345	—	53.80 / 57.90	—	—
—	0.00 / 2.15	—	113	350	—	58.80 / 62.90	—	—
—	0.00 / 2.15	—	1	355	—	63.80 / 67.90	—	—
—	0.00 / 2.15	—	18	360	—	68.60 / 72.70	—	—
A dash means the contract did not trade — not a price of zero.

Sep 25, 202620 days

call OI 262 · put OI 211

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	28.50 / 32.70	—	—	260	—	0.00 / 2.70	—	2
—	24.30 / 28.00	—	1	265	—	0.00 / 2.90	—	2
—	15.90 / 18.90	—	1	275	1.47	0.05 / 3.60	1	2
—	12.20 / 14.90	—	—	280	—	1.60 / 4.60	—	8
—	8.00 / 11.60	—	—	285	—	2.75 / 6.30	—	39
—	5.00 / 8.90	—	3	290	—	4.60 / 7.90	—	10
—	3.30 / 6.70	—	5	295	—	7.50 / 10.80	—	140
—	1.75 / 4.20	—	12	300	—	11.00 / 14.20	—	7
1.78	0.20 / 4.10	1	2	305	—	14.80 / 18.00	—	1
0.25	0.50 / 1.90	1	8	310	—	19.10 / 22.30	—	—
0.84	0.00 / 3.00	2	4	315	—	23.90 / 27.00	—	—
—	0.00 / 2.75	—	3	320	—	28.60 / 32.60	—	—
—	0.00 / 2.55	—	10	325	—	33.80 / 37.90	—	—
—	0.00 / 2.40	—	208	330	—	38.80 / 42.90	—	—
—	0.00 / 2.30	—	5	335	—	43.80 / 47.90	—	—
A dash means the contract did not trade — not a price of zero.

Oct 02, 202627 days

call OI 430 · put OI 19

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	20.10 / 23.90	—	1	270	—	0.00 / 3.40	—	1
—	12.60 / 15.70	—	—	280	4.35	1.85 / 5.20	1	4
—	9.40 / 12.70	—	—	285	4.86	3.40 / 6.90	1	3
—	6.60 / 9.90	—	6	290	7.04	5.10 / 9.00	1	6
5.90	3.70 / 7.70	4	4	295	—	8.90 / 11.80	—	—
—	2.20 / 6.00	—	—	300	—	12.20 / 15.10	—	2
2.60	0.80 / 4.70	2	43	305	—	15.20 / 18.90	—	2
—	0.45 / 2.80	—	13	310	—	19.50 / 22.50	—	1
—	0.00 / 3.20	—	12	315	—	23.90 / 27.70	—	—
—	0.10 / 2.85	—	152	320	—	28.90 / 32.50	—	—
1.45	0.00 / 2.75	1	64	325	—	33.60 / 37.40	—	—
—	0.00 / 2.55	—	26	330	—	38.80 / 42.90	—	—
1.20	0.05 / 2.40	1	109	335	—	43.80 / 47.80	—	—
A dash means the contract did not trade — not a price of zero.

Oct 09, 202634 days

call OI 53 · put OI 9

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	20.50 / 24.60	—	—	270	—	0.65 / 3.10	—	3
—	12.50 / 16.50	—	—	280	—	1.50 / 4.90	—	1
10.05	7.40 / 9.90	14	—	290	—	7.40 / 9.00	—	—
—	4.90 / 7.60	—	—	295	—	8.50 / 12.20	—	5
3.50	2.00 / 4.30	55	20	305	—	15.60 / 19.30	—	—
1.68	0.90 / 2.20	1	33	315	—	24.20 / 27.80	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 4,764 · put OI 1,280

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	53.70 / 57.80	—	—	235	—	0.00 / 2.35	—	8
—	44.50 / 48.00	—	1	245	—	0.00 / 2.55	—	11
—	39.50 / 43.20	—	—	250	—	0.00 / 2.70	—	14
—	35.50 / 38.50	—	—	255	—	0.00 / 2.90	—	11
—	30.50 / 33.90	—	24	260	1.42	0.50 / 1.75	1	10
—	26.30 / 29.50	—	7	265	1.60	1.45 / 2.20	31	171
—	22.20 / 25.20	—	2	270	2.60	2.20 / 2.70	27	65
—	18.00 / 21.30	—	2	275	3.00	3.20 / 3.70	3	175
—	14.20 / 17.80	—	55	280	5.14	4.70 / 5.50	2	150
—	11.00 / 14.50	—	22	285	6.00	6.40 / 8.00	1	164
9.05	9.10 / 11.00	2	47	290	7.80	8.60 / 9.90	8	101
8.30	7.00 / 8.20	4	123	295	—	9.50 / 13.00	—	75
5.49	5.10 / 5.90	354	367	300	14.70	12.50 / 15.20	2	75
4.30	3.70 / 4.40	8	287	305	—	16.20 / 19.60	—	218
2.75	2.65 / 4.00	2	478	310	20.70	20.20 / 23.50	1	30
2.10	1.70 / 2.35	96	692	315	—	24.50 / 27.60	—	1
1.40	1.20 / 1.80	14	676	320	—	29.00 / 31.90	—	—
1.15	0.35 / 1.15	10	1,046	325	—	33.80 / 36.70	—	—
0.75	0.55 / 0.95	5	207	330	—	38.60 / 42.70	—	1
—	0.00 / 2.70	—	79	335	—	44.10 / 46.70	—	—
—	0.15 / 1.10	—	491	340	—	48.80 / 52.90	—	—
—	0.00 / 2.45	—	24	345	—	53.80 / 57.90	—	—
—	0.00 / 2.35	—	30	350	—	58.80 / 62.90	—	—
—	0.00 / 2.30	—	9	355	—	63.80 / 66.60	—	—
1.14	0.00 / 2.20	2	95	360	—	68.80 / 71.70	—	—
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 UNP

UNP options score UNP gamma walls UNP max pain UNP IV rank UNP put/call ratio UNP 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.