Calendar Put Spreads — BRKB

Data as of Oct 20, 2026

DATA IS DELAYED — showing Oct 20, 2026. Subscribe to get the latest end-of-day data.

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													P&L chart
BRKB	539.82	01-15 540.00	0.129	14.10	22	03-19 540.00	0.149	17.40	47	-3.30	0.00	0.02
BRKB	539.82	10-30 530.00	0.137	1.83	192	12-18 530.00	0.151	7.35	44	-5.52	0.00	0.02
BRKB	539.82	01-15 530.00	0.142	10.35	135	03-19 530.00	0.149	13.65	1	-3.30	0.00	0.01
BRKB	539.82	10-30 540.00	0.124	5.80	67	12-18 540.00	0.132	10.90	62	-5.10	0.00	0.01
BRKB	539.82	10-30 535.00	0.137	3.50	49	12-18 535.00	0.144	8.85	61	-5.35	0.00	0.01
BRKB	539.82	10-23 535.00	0.142	1.28	1,971	12-18 535.00	0.144	8.85	61	-7.57	0.00	0.00
BRKB	539.82	11-06 530.00	0.141	3.15	25	01-15 530.00	0.142	9.20	135	-6.05	0.00	0.00
BRKB	539.82	10-23 540.00	0.131	3.15	843	12-18 540.00	0.132	10.90	62	-7.75	0.00	0.00
BRKB	539.82	10-23 545.00	0.135	6.50	102	12-18 545.00	0.133	13.20	14	-6.70	0.00	-0.00
BRKB	539.82	10-23 530.00	0.155	0.45	1,194	12-18 530.00	0.151	7.35	44	-6.90	0.00	-0.00
BRKB	539.82	11-27 540.00	0.134	10.10	0	01-15 540.00	0.129	12.75	22	-2.65	0.00	-0.01
BRKB	539.82	11-27 530.00	0.153	6.80	9	01-15 530.00	0.142	9.20	135	-2.40	0.00	-0.01
BRKB	539.82	11-20 530.00	0.158	5.90	100	01-15 530.00	0.142	9.20	135	-3.30	0.00	-0.02
BRKB	539.82	11-13 540.00	0.146	8.85	6	01-15 540.00	0.129	12.75	22	-3.90	0.00	-0.02
BRKB	539.82	11-20 540.00	0.150	9.80	20	01-15 540.00	0.129	12.75	22	-2.95	0.00	-0.02
BRKB	539.82	11-13 530.00	0.196	6.70	0	01-15 530.00	0.142	9.20	135	-2.50	0.00	-0.06