CSX (CSX) Options Chain

NASDAQ: CSXIndustrialsRailroadsUSD

47.26-0.08 (-0.17%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Sep 17, 2027
Days to expiration: 341
Share price: $47.26
Put/call ratio (OI): 1.67
Put/call ratio (volume): 0.02
ATM implied volatility: 28.0%
Expected move: ±$12.77
Open interest (C / P): 2.36K / 3.94K

CSX options summary

The CSX options chain for the September 17, 2027 expiration lists 13 call and 10 put contracts, with 341 days until expiration. Open interest stands at 2,359 calls and 3,941 puts, a put/call ratio of 1.67, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $47.50 strike is 28.0%, which implies the market expects a move of about ±$12.77 (27.0%) in CSX stock by expiration.

The most open interest sits at the $52.50 call (795 contracts) and the $52.50 put (3.01K contracts).

Summary generated from market data by MetaCap's automated system. Methodology

CSX options chain · September 17, 2027

CSX calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
11	10	63.8%	19.55	17.50	20.30	30.00	0.20	0.40	0.40	32.7%	—	1
—	—	—	—	—	—	32.50	0.35	0.60	0.50	31.1%	1	36
—	—	—	—	—	—	35.00	0.60	0.90	0.75	29.8%	2	26
—	—	—	—	—	—	37.50	0.95	1.25	1.10	28.1%	2	3
69	18	37.1%	11.70	9.60	10.50	40.00	1.30	1.85	1.65	27.4%	1	25
22	6	34.9%	7.75	8.10	8.70	42.50	2.15	2.35	2.25	25.0%	1	132
10	5	32.7%	6.80	6.60	7.00	45.00	3.00	3.30	3.20	24.4%	2	8
CSX $47.26
602	350	32.5%	5.60	5.20	5.80	47.50	3.60	4.40	4.10	23.4%	9	23
224	69	30.8%	3.90	4.10	4.50	50.00	4.90	5.70	5.63	22.4%	1	677
795	2	30.5%	3.36	3.10	3.60	52.50	6.90	7.60	5.20	23.5%	—	3,010
18	6	29.6%	2.60	1.95	2.75	55.00	—	—	—	—	—	—
591	577	30.4%	1.80	1.70	2.30	57.50	—	—	—	—	—	—
3	2	28.4%	1.45	1.35	1.55	60.00	—	—	—	—	—	—
2	1	28.2%	1.85	0.70	0.90	65.00	—	—	—	—	—	—
0	—	6.3%	1.05	0.00	0.00	70.00	—	—	—	—	—	—
12	5	29.9%	0.60	0.15	0.40	75.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the CSX put/call ratio?

For the September 17, 2027 expiration, the CSX put/call ratio based on open interest is 1.67 (3,941 puts vs 2,359 calls), and 0.02 based on today's volume. A ratio above 1 means more puts than calls.

What is CSX's implied volatility?

At-the-money implied volatility for CSX options expiring September 17, 2027 is about 28.0%, an annualized estimate of how much the market expects CSX stock to move.

How many CSX option expiration dates are there?

CSX has 14 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.