CAT Options Chain, Calls & Puts

$845.42

+19.07(+2.31%)

O: 840.80
H: 858.87
L: 836.46
V: 2.37M

⏱️ End-of-day dataAs of Oct 2, 2026

Overview Statistics Financials Historical Data Options Dividend History News Chart

Underlying Price$845.42

Implied Volatility (IV)0.5%

Put / Call Ratio1.10

Total Options Volume5.6K

Total Open Interest7.8K

Selected Expiration2026-10-09

CAT

Options Calculator

Expiration

CALLS									STRIKE	PUTS
Calculator	Last	Chg	% Chg	Bid	Ask	Vol	OI	IV	Strike	Last	Chg	% Chg	Bid	Ask	Vol	OI	IV	Calculator
	$70.35	+0.00	-	$97.90	$107.20	-	3	0.7%	$745.00	$0.22	-0.36	-	$0.00	$0.36	197	146	0.4%
	-	-	-	$95.45	$104.75	-	-	0.7%	$747.50	$0.24	-0.48	-	$0.00	$1.03	3	4	0.4%
	$76.60	+0.00	-	$92.80	$102.20	-	11	0.6%	$750.00	$0.28	-0.55	-	$0.00	$0.28	34	626	0.4%
	$68.55	+0.00	-	$88.65	$98.65	-	8	0.6%	$755.00	$0.21	-0.65	-	$0.11	$0.27	53	145	0.4%
	$61.44	+0.00	-	$83.30	$93.30	-	21	0.6%	$760.00	$0.23	-1.06	-	$0.08	$0.35	41	100	0.4%
	$54.00	+0.00	-	$78.65	$86.90	-	10	0.6%	$765.00	$0.30	-1.33	-	$0.20	$0.43	22	87	0.4%
	$78.83	+18.26	-	$73.85	$81.95	27	109	0.6%	$770.00	$0.20	-1.55	-	$0.13	$0.54	80	133	0.3%
	$67.86	+11.81	-	$68.90	$77.60	6	114	0.5%	$775.00	$0.47	-2.58	-	$0.32	$0.61	42	123	0.3%
	$40.15	+0.00	-	$63.75	$71.65	-	17	0.5%	$780.00	$0.64	-2.04	-	$0.49	$0.97	236	367	0.3%
	$46.50	+0.00	-	$59.25	$67.55	-	9	0.5%	$785.00	$0.76	-2.84	-	$0.51	$1.04	53	53	0.3%
	$40.00	+0.00	-	$54.85	$63.30	-	11	0.5%	$790.00	$1.07	-6.71	-	$0.54	$1.43	38	66	0.3%
	$24.87	+0.00	-	$50.30	$57.85	-	14	0.5%	$795.00	$1.62	-3.48	-	$1.27	$1.81	73	58	0.3%
	$36.50	+0.00	-	$48.10	$58.00	-	4	0.5%	$797.50	$1.82	-4.43	-	$1.37	$2.42	30	34	0.3%
	$51.80	+29.43	-	$45.80	$53.10	33	28	0.5%	$800.00	$1.93	-1.72	-	$1.80	$2.46	78	79	0.3%
	$47.75	+27.93	-	$43.65	$53.00	2	14	0.5%	$802.50	$2.33	-6.22	-	$1.57	$4.30	2	11	0.3%
	$53.30	+34.78	-	$41.20	$49.85	10	31	0.4%	$805.00	$2.90	-6.40	-	$1.95	$3.45	22	81	0.3%
	$26.60	+0.00	-	$39.85	$49.35	-	4	0.4%	$807.50	$3.35	-6.64	-	$2.47	$3.80	4	106	0.3%
	$38.33	+9.93	-	$37.65	$46.25	5	66	0.4%	$810.00	$3.33	-5.87	-	$2.84	$4.15	735	54	0.3%
	$18.17	+0.00	-	$35.70	$44.50	-	10	0.4%	$812.50	$3.78	-14.67	-	$3.20	$6.05	2	27	0.3%
	$38.54	+14.64	-	$33.05	$41.65	15	35	0.4%	$815.00	$4.52	-6.88	-	$3.50	$5.00	145	49	0.3%
	$35.85	+15.00	-	$31.15	$38.30	3	60	0.4%	$817.50	$5.26	-10.14	-	$4.15	$7.90	26	67	0.3%
	$32.79	+13.99	-	$30.10	$35.90	11	94	0.4%	$820.00	$5.28	-8.11	-	$4.70	$6.65	64	91	0.3%
	$27.35	+8.09	-	$28.45	$33.00	4	16	0.4%	$822.50	$6.01	-10.74	-	$5.00	$8.10	15	102	0.3%
	$28.44	+10.57	-	$26.60	$31.85	5	210	0.4%	$825.00	$6.36	-9.64	-	$5.85	$9.50	22	39	0.3%
	$26.10	+8.60	-	$24.85	$30.20	4	8	0.4%	$827.50	$7.60	-11.55	-	$6.30	$9.25	15	17	0.3%
	$25.81	+10.33	-	$23.30	$28.50	29	107	0.4%	$830.00	$7.60	-12.95	-	$7.15	$10.60	49	163	0.3%
	$21.55	+8.44	-	$20.05	$25.30	43	56	0.4%	$835.00	$10.00	-18.93	-	$9.00	$11.60	300	5	0.3%
	$19.85	+7.23	-	$17.30	$21.25	70	62	0.4%	$840.00	$12.50	-15.77	-	$10.60	$14.30	25	26	0.3%
	$16.80	+7.30	-	$13.65	$18.10	68	27	0.3%	$845.00ATM	$14.50	-15.70	-	$13.50	$15.05	45	6	0.3%
	$14.51	+5.96	-	$12.20	$14.20	232	144	0.3%	$850.00	$16.66	-14.77	-	$15.20	$18.45	12	11	0.3%
	$10.90	+4.20	-	$10.20	$11.95	31	52	0.3%	$855.00	$35.65	+0.00	-	$18.00	$22.50	-	18	0.3%
	$9.00	+3.35	-	$8.45	$9.90	78	54	0.3%	$860.00	$22.80	-20.70	-	$19.95	$26.55	13	1	0.3%
	$7.33	+2.52	-	$6.15	$8.15	355	73	0.3%	$865.00	$27.95	-33.70	-	$24.65	$29.00	5	2	0.3%
	$6.16	+2.49	-	$5.45	$7.05	90	77	0.3%	$870.00	$51.50	+0.00	-	$27.55	$32.70	-	5	0.3%
	$4.71	+1.36	-	$4.40	$5.55	121	64	0.3%	$875.00	$40.00	-11.00	-	$29.30	$37.00	2	9	0.3%
	$4.00	+1.56	-	$3.50	$4.60	95	40	0.3%	$880.00	$31.50	-34.63	-	$34.30	$41.65	10	12	0.3%
	$3.20	+0.95	-	$2.55	$3.85	29	52	0.3%	$885.00	$65.00	+0.00	-	$36.55	$45.65	-	20	0.3%
	$2.91	+1.12	-	$2.07	$3.45	92	57	0.3%	$890.00	$68.08	+0.00	-	$41.05	$51.05	-	8	0.2%
	$2.28	+0.70	-	$1.69	$2.90	12	21	0.3%	$895.00	$72.00	+0.00	-	$45.40	$55.35	-	7	0.3%
	$1.62	+0.22	-	$1.50	$1.98	673	797	0.3%	$900.00	$60.00	-56.00	-	$51.30	$59.30	2	9	0.3%
	$1.14	-0.01	-	$0.92	$2.00	84	36	0.3%	$905.00	-	-	-	$52.80	$62.75	-	-	0.3%
	$1.11	-1.37	-	$0.90	$1.43	15	107	0.4%	$910.00	$127.45	+0.00	-	$59.20	$69.20	-	1	0.3%
	$0.90	-0.08	-	$0.59	$1.09	16	12	0.4%	$915.00	$97.05	+0.00	-	$64.15	$73.00	-	-	0.3%
	$0.75	-0.22	-	$0.33	$0.89	234	39	0.4%	$920.00	$129.82	+0.00	-	$69.05	$78.60	-	-	0.3%
	$0.73	+0.00	-	$0.30	$1.04	41	22	0.4%	$925.00	$118.50	+0.00	-	$73.45	$83.45	-	-	0.4%
	$0.40	+0.10	-	$0.33	$1.01	132	34	0.4%	$930.00	$145.20	+0.00	-	$78.85	$88.25	-	-	0.4%
	$0.79	+0.00	-	$0.02	$1.01	-	11	0.4%	$935.00	-	-	-	$83.80	$92.60	-	-	0.4%
	$0.34	-0.39	-	$0.05	$0.79	5	12	0.4%	$940.00	$149.52	+0.00	-	$88.75	$98.10	-	-	0.4%
	$0.60	+0.00	-	$0.00	$0.75	-	7	0.4%	$945.00	$130.80	+0.00	-	$94.25	$103.15	-	-	0.4%

Open Interest & Max Pain

2026-10-09

Max Pain$817.50-3.3% vs price

Call Open Interest3.9K

Put Open Interest4.0K

Put / Call (Open Interest)1.04

CallsPutsPrice $845.42Max painTop of chart = 797 contracts

765

785

800

810

Max pain $817.5

820

830

850

870

890

910

Max pain is the strike where the open options would be worth the least at expiration, i.e. where option buyers as a group would lose the most. The chart shows strikes within 20% of the price. Open interest is from the last end-of-day update.

Market Indices

Sector Heatmap

CAT — Caterpillar Inc.

CAT

Open Interest & Max Pain