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GBX

Greenbrier Companies, Inc. (TheClose $48.72EOD only

Max Pain

$47.50

Next expiry Jun 18, 2026

Expected Move

±$3.20

6.6% from close

Price Gap

-1.22

Distance to max pain

IV Rank

Low premium

P/C OI

0.38

Slightly call-heavy

Consensus

—

No reports available

Published snapshot: May 21, 2026 close

End-of-day snapshot

This page reflects GBX options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot

May 21, 2026 close

GBX Options Chain

Data as of market close May 21, 2026

Expiration

Compare calls and puts side by side with OI, volume, IV, and positioning context.

Control Row

Next expiry (DTE 28)

Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.

Open Interest by Strike

IV Skew

Volume by Strike

Calls

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
25.00	22.33	21.20	23.90	0.00	5	0	131.3%	0.979	0.0029	-0.019	0.007	0.018
27.50	19.29	20.10	22.30	0.00	3	0	175.1%	0.923	0.0061	-0.063	0.019	0.017
30.00	18.35	23.40	26.90	0.00	1	0	329.8%	0.839	0.0055	-0.196	0.033	0.012
32.50	18.64	20.80	23.40	0.00	2	1	280.8%	0.820	0.0069	-0.180	0.035	0.014
35.00	18.75	16.20	18.40	0.00	3	6	190.7%	0.815	0.0104	-0.125	0.036	0.017
37.50	6.90	8.00	11.80	0.00	4	4	79.9%	0.905	0.0157	-0.036	0.023	0.025
40.00	17.78	0.00	0.00	0.00	3	0	0.0%	1.000	0.0000	-0.005	0.000	0.031
42.50	6.06	5.20	7.20	-0.09	1	5	61.9%	0.816	0.0318	-0.043	0.036	0.025
45.00	5.50	0.00	0.00	0.00	1	0	0.0%	1.000	0.0000	-0.005	0.000	0.034
47.50	3.12	1.75	2.80	0.00	2	29	39.5%	0.624	0.0712	-0.039	0.051	0.021
50.00	1.02	0.10	1.30	0.00	1	42	33.7%	0.422	0.0860	-0.034	0.053	0.015
52.50	0.47	0.00	1.25	0.00	1	85	48.1%	0.319	0.0551	-0.043	0.048	0.011
55.00	0.22	0.05	0.35	0.00	50	515	37.8%	0.141	0.0439	-0.021	0.030	0.005
57.50	0.30	0.00	1.25	0.00	2	92	55.8%	0.165	0.0330	-0.034	0.034	0.006
60.00	0.10	0.00	0.75	0.00	22	68	56.2%	0.107	0.0244	-0.026	0.025	0.004
62.50	0.10	0.00	0.75	0.00	0	5	63.8%	0.096	0.0198	-0.027	0.023	0.003
65.00	0.42	0.00	0.00	0.00	1	0	25.0%	0.000	0.0000	-0.000	0.000	0.000
67.50	1.08	0.00	0.00	0.00	1	0	25.0%	0.000	0.0000	-0.000	0.000	0.000
70.00	0.65	0.05	1.55	0.00	0	1	101.2%	0.127	0.0152	-0.051	0.028	0.004

Puts

Strike	Last	Bid	Ask	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
22.50	0.25	0.00	0.25	1	2	140.6%	-0.014	0.0019	-0.012	0.005	-0.001
25.00	0.20	0.05	0.20	1	8	123.0%	-0.016	0.0024	-0.012	0.005	-0.001
27.50	0.26	0.20	1.00	1	2	148.8%	-0.055	0.0055	-0.039	0.015	-0.002
30.00	0.20	0.25	0.20	1	50	103.7%	-0.033	0.0052	-0.018	0.010	-0.001
32.50	0.25	0.00	1.10	1	10	110.0%	-0.068	0.0088	-0.034	0.018	-0.003
35.00	0.25	0.00	0.75	2	5	84.9%	-0.062	0.0107	-0.025	0.016	-0.003
37.50	0.10	0.00	0.75	2	37	70.7%	-0.073	0.0146	-0.023	0.019	-0.003
40.00	0.30	0.00	0.50	1	35	51.2%	-0.069	0.0192	-0.016	0.018	-0.003
42.50	0.35	0.00	1.00	1	56	62.4%	-0.185	0.0317	-0.039	0.036	-0.008
45.00	0.75	0.05	1.50	15	20	57.0%	-0.273	0.0432	-0.044	0.045	-0.011
47.50	1.89	0.25	1.60	3	82	39.9%	-0.376	0.0706	-0.034	0.051	-0.015
50.00	2.50	0.00	0.00	3	0	0.0%	-1.000	0.0000	0.006	0.000	-0.038
52.50	4.50	3.30	5.70	1	3	61.4%	-0.631	0.0455	-0.052	0.051	-0.028
55.00	5.31	6.00	8.40	3	8	53.3%	-0.766	0.0427	-0.034	0.041	-0.034
57.50	6.77	7.30	10.60	3	0	84.8%	-0.717	0.0296	-0.064	0.046	-0.035
60.00	12.50	10.00	13.10	2	0	51.7%	-0.913	0.0227	-0.013	0.021	-0.043
65.00	14.13	9.70	12.50	0	1	0.0%	-1.000	0.0000	0.008	0.000	-0.050

How to Read the Chain

Use this market-close chain snapshot to compare liquidity, pricing, IV, and per-contract greeks across the active expiration.

How to scan it

Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.

What matters first

Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.

What can mislead you

Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.

Greeks are close-of-day estimates, and blank greek cells usually mean usable implied volatility was unavailable for that contract.