CSX · Option chain

CSX Option Chain

Every listed CSX 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

$48.99

Call open interest

50,966

Put open interest

16,694

Put/call (volume)

0.07

3,036 contracts changed hands across these expirations — 2,826 calls against 210 puts. Calls outtraded puts 13.46 to one.

Sep 11, 20266 days

call OI 786 · put OI 344

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.10 / 9.20	—	34	42	—	0.00 / 1.00	—	—
6.12	4.20 / 8.20	2	—	43	—	0.00 / 0.35	—	2
—	3.10 / 7.20	—	38	44	—	0.00 / 0.95	—	—
4.15	3.80 / 6.10	2	—	45	—	0.00 / 0.50	—	13
—	1.70 / 5.10	—	—	45.5	—	0.00 / 0.20	—	3
—	2.40 / 5.20	—	—	46	—	0.00 / 0.40	—	1
2.72	1.00 / 4.70	2	1	46.5	—	0.00 / 0.50	—	10
—	1.55 / 3.70	—	—	47	—	0.05 / 0.35	—	67
1.84	0.45 / 2.90	2	—	47.5	—	0.00 / 0.55	—	7
—	0.85 / 2.05	—	26	48	0.25	0.10 / 0.50	74	19
0.93	0.80 / 1.65	1	1	48.5	0.40	0.00 / 0.90	3	15
0.73	0.60 / 1.50	37	15	49	0.65	0.60 / 0.80	24	46
0.50	0.00 / 1.05	4	140	49.5	—	0.85 / 1.30	—	8
0.38	0.15 / 0.85	538	37	50	—	1.05 / 1.70	—	123
0.16	0.00 / 0.40	50	70	51	—	0.90 / 3.00	—	14
0.05	0.05 / 0.20	2	29	52	—	1.75 / 4.90	—	5
—	0.00 / 0.40	—	256	53	—	2.30 / 6.00	—	8
—	0.00 / 0.40	—	137	54	—	3.10 / 6.60	—	—
—	0.00 / 0.25	—	2	56	—	6.60 / 8.70	—	2
—	0.00 / 0.25	—	—	58	—	7.00 / 10.60	—	1
A dash means the contract did not trade — not a price of zero.

Sep 18, 202613 days

call OI 47,140 · put OI 14,448

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	11.20 / 12.00	—	—	37.5	—	0.00 / 0.10	—	3,263
—	7.70 / 10.70	—	1	40	—	0.00 / 1.40	—	1,558
—	5.20 / 9.10	—	—	42	—	0.00 / 1.15	—	1
—	5.80 / 8.00	—	16	42.5	—	0.00 / 1.15	—	1,200
—	4.60 / 7.80	—	—	43	—	0.00 / 0.05	—	10
—	4.40 / 5.50	—	—	44	—	0.00 / 0.35	—	100
4.10	2.95 / 4.50	1	612	45	—	0.00 / 0.15	—	2,444
—	2.60 / 4.40	—	1	45.5	—	0.00 / 0.35	—	1
3.41	2.55 / 3.60	1	—	46	—	0.00 / 0.20	—	10
2.90	1.70 / 4.30	1	1	46.5	0.18	0.05 / 0.55	1	30
—	2.15 / 2.70	—	5	47	—	0.00 / 0.35	—	99
2.11	1.80 / 2.40	40	1,382	47.5	0.40	0.15 / 0.55	1	2,314
—	0.45 / 3.40	—	—	48	—	0.25 / 1.35	—	26
1.35	0.00 / 2.20	8	158	48.5	—	0.05 / 1.00	—	29
0.94	0.30 / 1.10	7	109	49	—	0.35 / 1.60	—	32
—	0.00 / 1.50	—	68	49.5	—	0.40 / 1.90	—	2
0.62	0.40 / 0.65	987	6,523	50	—	1.30 / 1.70	—	2,601
0.26	0.05 / 0.40	2	109	51	—	1.55 / 3.30	—	59
0.17	0.00 / 0.25	4	170	52	—	1.05 / 4.10	—	35
0.13	0.00 / 0.25	9	16,125	52.5	—	3.00 / 4.80	—	614
0.20	0.05 / 0.20	1	121	53	3.85	3.70 / 4.30	1	—
—	0.00 / 0.75	—	772	54	—	3.60 / 5.80	—	—
0.04	0.00 / 0.05	32	20,776	55	—	4.40 / 7.70	—	19
—	0.00 / 0.25	—	—	56	—	5.10 / 8.70	—	1
—	0.00 / 0.05	—	168	57.5	—	6.90 / 9.90	—	—
—	0.00 / 0.35	—	23	60	—	9.00 / 12.50	—	—
A dash means the contract did not trade — not a price of zero.

Sep 25, 202620 days

call OI 251 · put OI 293

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	3.50 / 6.20	—	—	45	—	0.00 / 0.40	—	103
—	2.60 / 4.70	—	—	46	—	0.00 / 0.70	—	72
—	2.35 / 2.90	—	11	47	—	0.10 / 0.65	—	13
—	1.00 / 2.00	—	8	48	—	0.20 / 1.25	—	62
—	1.10 / 1.40	—	63	49	—	0.45 / 1.65	—	14
0.76	0.35 / 1.20	2	14	50	—	0.45 / 2.75	—	5
—	0.05 / 0.55	—	30	51	—	1.00 / 3.70	—	23
—	0.10 / 0.40	—	26	52	—	2.35 / 3.90	—	1
—	0.00 / 0.30	—	2	53	—	2.80 / 5.10	—	—
0.10	0.05 / 0.15	11	24	54	—	2.95 / 7.00	—	—
—	0.00 / 0.55	—	61	55	—	4.60 / 7.50	—	—
—	0.00 / 0.45	—	4	56	—	5.00 / 8.90	—	—
—	0.00 / 0.55	—	4	57	—	6.70 / 10.00	—	—
—	0.00 / 0.55	—	4	58	—	7.30 / 11.00	—	—
A dash means the contract did not trade — not a price of zero.

Oct 02, 202627 days

call OI 241 · put OI 115

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	6.80 / 10.20	—	5	41	—	0.00 / 0.95	—	—
—	4.80 / 7.80	—	—	43	—	0.00 / 0.75	—	1
—	4.20 / 5.70	—	1	44	—	0.05 / 0.20	—	1
4.54	2.75 / 6.10	20	—	45	0.15	0.00 / 0.85	7	33
—	3.20 / 3.90	—	—	46	—	0.00 / 0.70	—	4
—	0.90 / 4.40	—	1	47	0.60	0.30 / 1.60	1	10
1.94	0.45 / 2.20	2	5	48	0.83	0.25 / 1.35	1	35
—	0.20 / 2.30	—	1	49	1.41	0.60 / 1.90	2	14
0.95	0.35 / 1.15	2	48	50	2.10	0.60 / 2.90	3	11
—	0.10 / 1.25	—	11	51	—	1.15 / 3.80	—	6
—	0.00 / 0.50	—	50	52	—	2.05 / 4.20	—	—
—	0.00 / 0.65	—	20	53	—	2.80 / 5.50	—	—
—	0.00 / 0.40	—	21	54	—	3.00 / 6.40	—	—
—	0.00 / 0.45	—	41	55	—	4.30 / 7.60	—	—
—	0.00 / 1.15	—	30	56	—	5.20 / 9.00	—	—
—	0.00 / 0.75	—	1	57	—	6.30 / 10.00	—	—
—	0.00 / 0.75	—	6	58	—	7.30 / 10.80	—	—
A dash means the contract did not trade — not a price of zero.

Oct 09, 202634 days

call OI 82 · put OI 114

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	4.20 / 6.80	—	2	44	—	0.00 / 1.35	—	—
—	3.90 / 4.90	—	5	45	—	0.00 / 0.55	—	1
—	2.45 / 4.90	—	25	46	—	0.10 / 0.70	—	6
—	1.65 / 4.20	—	1	47	—	0.50 / 1.55	—	—
1.50	0.55 / 2.65	6	1	49	—	0.60 / 2.15	—	—
1.19	0.60 / 1.75	1	2	50	—	1.20 / 2.55	—	6
0.65	0.00 / 1.50	1	24	51	—	1.75 / 3.40	—	101
0.55	0.25 / 0.85	1	11	52	—	2.40 / 4.20	—	—
0.37	0.00 / 0.75	59	1	53	—	3.80 / 5.00	—	—
—	0.00 / 1.00	—	5	55	—	4.40 / 7.50	—	—
—	0.00 / 0.55	—	5	56	—	4.90 / 9.00	—	—
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 2,466 · put OI 1,380

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.60 / 8.20	—	—	42.5	—	0.00 / 0.45	—	1
—	4.20 / 5.80	—	2	45	0.37	0.25 / 0.50	21	80
2.68	2.30 / 3.40	4	51	47.5	0.90	0.70 / 1.10	66	571
1.40	0.45 / 1.40	35	865	50	—	1.25 / 2.95	—	595
0.58	0.35 / 0.60	848	1,002	52.5	3.76	3.70 / 5.20	5	132
0.23	0.05 / 0.45	101	425	55	—	5.20 / 6.40	—	1
—	0.00 / 0.20	—	59	57.5	—	7.90 / 9.30	—	—
—	0.00 / 0.15	—	62	60	—	9.00 / 12.40	—	—
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.

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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.