Consumer Electronics/Appliances

GE Aerospace vs Sony Group Corporation

WatchlistGE / SONYPrices through Oct 22, 2026

Why these are rivals: #1 and #3 by market value ($323B vs $146B) in Nasdaq's "Consumer Electronics/Appliances" industry; SEC SIC 3600 / 3651 (same major group).

Rivals, but right now the price gap does not have a measured habit of closing, so there is no paper idea, whatever the gap.

Co-movement: daily return correlation, 252 sessions: 0.20 (needs >= 0.60)
Mean reversion: ADF t-statistic of the spread: -1.89 (needs <= -2.873 (5% critical value))

Business leadership

Business size

Annual revenue reported to the SEC. Scale, not market share.

Year	GE	SONY	Larger
2025	$45.9B	-	-
2024	$38.7B	-	-
2023	$35.3B	-	-
2022	$29.1B	-	-
2021	$56.5B	-	-
2020	$58.0B	-	-

Market value: GE $323.0B, SONY $146.0B.

Stock leadership

SONY is ahead now

Measured against the pair's own last 252 trading days.

SONY leads GE by 1.34 standard deviations: +22.2% over its usual price ratio. 1 lead switch in the last year.

Price change	3 mo	6 mo	12 mo
GE	-17.0%	+4.0%	-4.3%
SONY	+24.9%	+27.9%	-10.1%

Relationship

Not a measured twin today

Only these tests can make a pair tradable on paper.

Pass: Aligned sessions: 2520 (needs >= 254)
Fail: Co-movement: daily return correlation, 252 sessions: 0.20 (needs >= 0.60)
Fail: Mean reversion: ADF t-statistic of the spread: -1.89 (needs <= -2.873 (5% critical value))
Pass: Speed: half-life of the spread, sessions: 38.22 (needs <= 63)
Data: Both stocks current

The twins over two years

Prices side by side, and the gap between them

GE GE Aerospace SONY Sony Group CorporationPrice index, 100 = 2024-10-18. Tint = which stock is ahead of the pair's usual 1-year relationship (z beyond +/-0.5).

Spread z-score: GE relative to SONY, against the 252 sessions before each day. Above 0: GE ahead; below 0: SONY ahead. Lines at +/-2 (idea) and +/-4 (stop).

Data table (504 sessions)

Date	GE index	SONY index	z	Ahead
2026-10-22	152.40	147.46	-1.34	SONY ahead
2026-10-21	153.62	141.27	-0.99	SONY ahead
2026-10-20	155.69	141.89	-0.92	SONY ahead
2026-10-19	161.61	139.41	-0.55	SONY ahead
2026-10-16	162.94	140.03	-0.52	SONY ahead
2026-10-15	161.99	138.96	-0.50	SONY ahead
2026-10-14	159.40	137.11	-0.51	SONY ahead
2026-10-13	159.72	136.94	-0.48	near the usual relationship
2026-10-12	160.24	136.54	-0.43	near the usual relationship
2026-10-09	160.01	135.76	-0.39	near the usual relationship
2026-10-08	158.67	134.80	-0.39	near the usual relationship
2026-10-07	157.63	132.38	-0.31	near the usual relationship
2026-10-06	160.63	134.24	-0.27	near the usual relationship
2026-10-05	159.05	132.49	-0.25	near the usual relationship
2026-10-02	160.72	134.07	-0.25	near the usual relationship
2026-10-01	162.19	132.21	-0.10	near the usual relationship
2026-09-30	162.14	132.43	-0.11	near the usual relationship
2026-09-29	165.04	131.53	+0.05	near the usual relationship
2026-09-28	165.23	131.31	+0.07	near the usual relationship
2026-09-25	169.82	132.55	+0.19	near the usual relationship
2026-09-24	166.02	129.40	+0.20	near the usual relationship
2026-09-23	166.03	130.58	+0.15	near the usual relationship
2026-09-22	165.73	131.82	+0.09	near the usual relationship
2026-09-21	165.62	132.77	+0.05	near the usual relationship
2026-09-18	163.16	132.04	+0.00	near the usual relationship
2026-09-17	162.75	134.12	-0.10	near the usual relationship
2026-09-16	162.45	133.56	-0.08	near the usual relationship
2026-09-15	159.42	134.63	-0.23	near the usual relationship
2026-09-14	164.87	137.72	-0.15	near the usual relationship
2026-09-11	168.04	134.52	+0.10	near the usual relationship
2026-09-10	168.29	132.38	+0.20	near the usual relationship
2026-09-09	168.95	131.93	+0.25	near the usual relationship
2026-09-08	173.88	132.43	+0.40	near the usual relationship
2026-09-04	175.03	138.23	+0.20	near the usual relationship
2026-09-03	173.14	140.48	+0.05	near the usual relationship
2026-09-02	171.07	138.74	+0.06	near the usual relationship
2026-09-01	171.90	139.64	+0.06	near the usual relationship
2026-08-31	174.30	138.23	+0.19	near the usual relationship
2026-08-28	177.86	139.86	+0.25	near the usual relationship
2026-08-27	177.94	135.47	+0.43	near the usual relationship
2026-08-26	183.99	135.76	+0.61	GE ahead
2026-08-25	181.48	135.36	+0.55	GE ahead
2026-08-24	177.48	136.54	+0.39	near the usual relationship
2026-08-21	180.87	134.63	+0.58	GE ahead
2026-08-20	178.93	132.72	+0.60	GE ahead
2026-08-19	184.95	132.21	+0.81	GE ahead
2026-08-18	194.74	131.87	+1.10	GE ahead
2026-08-17	191.80	133.39	+0.97	GE ahead
2026-08-14	191.26	136.71	+0.83	GE ahead
2026-08-13	187.24	132.88	+0.87	GE ahead
2026-08-12	189.67	132.49	+0.97	GE ahead
2026-08-11	191.09	132.88	+1.00	GE ahead
2026-08-10	190.38	134.07	+0.94	GE ahead
2026-08-07	192.14	132.04	+1.08	GE ahead
2026-08-06	194.46	130.01	+1.23	GE ahead
2026-08-05	197.92	126.30	+1.49	GE ahead
2026-08-04	195.88	125.79	+1.47	GE ahead
2026-08-03	191.54	127.37	+1.30	GE ahead
2026-07-31	186.94	130.91	+1.03	GE ahead
2026-07-30	184.33	128.16	+1.07	GE ahead
2026-07-29	182.04	130.97	+0.90	GE ahead
2026-07-28	188.77	127.82	+1.23	GE ahead
2026-07-27	187.74	125.46	+1.31	GE ahead
2026-07-24	183.65	118.08	+1.54	GE ahead
2026-07-23	181.20	116.45	+1.55	GE ahead
2026-07-22	177.14	117.74	+1.38	GE ahead
2026-07-21	176.89	118.31	+1.36	GE ahead
2026-07-20	177.20	119.04	+1.35	GE ahead
2026-07-17	181.11	118.87	+1.49	GE ahead
2026-07-16	179.50	120.39	+1.38	GE ahead
2026-07-15	187.09	116.56	+1.81	GE ahead
2026-07-14	183.65	117.07	+1.70	GE ahead
2026-07-13	183.49	116.39	+1.74	GE ahead
2026-07-10	186.53	117.35	+1.81	GE ahead
2026-07-09	186.41	117.80	+1.80	GE ahead
2026-07-08	184.85	119.04	+1.71	GE ahead
2026-07-07	190.53	120.45	+1.83	GE ahead
2026-07-06	196.60	119.10	+2.10	GE ahead
2026-07-02	196.00	117.01	+2.21	GE ahead
2026-07-01	194.66	113.75	+2.37	GE ahead
2026-06-30	194.03	112.90	+2.43	GE ahead
2026-06-29	194.02	114.99	+2.35	GE ahead
2026-06-26	191.58	110.93	+2.53	GE ahead
2026-06-25	192.80	108.74	+2.73	GE ahead
2026-06-24	189.96	112.62	+2.47	GE ahead
2026-06-23	185.07	110.54	+2.46	GE ahead
2026-06-22	184.37	109.81	+2.52	GE ahead
2026-06-18	185.68	114.42	+2.34	GE ahead
2026-06-17	185.36	113.92	+2.38	GE ahead
2026-06-16	182.61	114.71	+2.27	GE ahead
2026-06-15	177.70	114.82	+2.12	GE ahead
2026-06-12	174.08	115.55	+1.97	GE ahead
2026-06-11	172.76	119.04	+1.75	GE ahead
2026-06-10	165.47	116.84	+1.61	GE ahead
2026-06-09	171.56	119.94	+1.69	GE ahead
2026-06-08	167.20	124.67	+1.29	GE ahead
2026-06-05	170.29	123.20	+1.49	GE ahead
2026-06-04	170.11	125.12	+1.40	GE ahead
2026-06-03	163.36	124.95	+1.16	GE ahead
2026-06-02	164.96	128.27	+1.06	GE ahead
2026-06-01	168.53	127.03	+1.27	GE ahead
2026-05-29	168.09	121.40	+1.55	GE ahead
2026-05-28	166.56	122.25	+1.46	GE ahead
2026-05-27	164.69	123.04	+1.36	GE ahead
2026-05-26	163.28	124.72	+1.23	GE ahead
2026-05-22	157.23	124.61	+1.00	GE ahead
2026-05-21	156.67	126.97	+0.87	GE ahead
2026-05-20	155.84	128.44	+0.77	GE ahead
2026-05-19	148.11	128.10	+0.47	near the usual relationship
2026-05-18	148.48	127.82	+0.51	GE ahead
2026-05-15	146.17	125.57	+0.53	GE ahead
2026-05-14	151.36	124.50	+0.80	GE ahead
2026-05-13	153.01	128.27	+0.69	GE ahead
2026-05-12	154.43	124.72	+0.93	GE ahead
2026-05-11	156.15	119.83	+1.26	GE ahead
2026-05-08	154.28	113.41	+1.53	GE ahead
2026-05-07	157.12	111.95	+1.74	GE ahead
2026-05-06	158.78	116.68	+1.56	GE ahead
2026-05-05	148.84	113.24	+1.35	GE ahead
2026-05-04	145.64	110.54	+1.37	GE ahead
2026-05-01	148.75	111.33	+1.47	GE ahead
2026-04-30	150.53	113.07	+1.45	GE ahead
2026-04-29	147.22	111.33	+1.42	GE ahead
2026-04-28	150.15	112.40	+1.49	GE ahead
2026-04-27	147.74	113.35	+1.35	GE ahead
2026-04-24	147.76	114.14	+1.31	GE ahead
2026-04-23	146.59	115.32	+1.21	GE ahead
2026-04-22	143.45	117.29	+0.99	GE ahead
2026-04-21	148.87	116.96	+1.23	GE ahead
2026-04-20	157.62	120.67	+1.39	GE ahead
2026-04-17	157.90	122.13	+1.34	GE ahead
2026-04-16	154.87	120.78	+1.30	GE ahead
2026-04-15	162.99	119.55	+1.66	GE ahead
2026-04-14	165.10	117.91	+1.83	GE ahead
2026-04-13	161.93	118.48	+1.71	GE ahead
2026-04-10	160.09	118.48	+1.65	GE ahead
2026-04-09	162.51	120.56	+1.65	GE ahead
2026-04-08	159.94	120.33	+1.58	GE ahead
2026-04-07	149.84	117.52	+1.35	GE ahead
2026-04-06	149.88	116.96	+1.39	GE ahead
2026-04-02	145.97	118.98	+1.15	GE ahead
2026-04-01	151.95	118.87	+1.39	GE ahead
2026-03-31	147.33	116.51	+1.34	GE ahead
2026-03-30	141.87	112.12	+1.35	GE ahead
2026-03-27	146.83	112.06	+1.57	GE ahead
2026-03-26	148.09	112.74	+1.59	GE ahead
2026-03-25	153.97	115.61	+1.69	GE ahead
2026-03-24	150.89	115.77	+1.58	GE ahead
2026-03-23	151.36	116.39	+1.58	GE ahead
2026-03-20	148.90	113.80	+1.63	GE ahead
2026-03-19	151.40	116.06	+1.62	GE ahead
2026-03-18	156.25	114.71	+1.89	GE ahead
2026-03-17	156.84	117.74	+1.78	GE ahead
2026-03-16	157.83	121.85	+1.63	GE ahead
2026-03-13	155.59	120.95	+1.61	GE ahead
2026-03-12	159.23	120.78	+1.77	GE ahead
2026-03-11	168.81	120.95	+2.13	GE ahead
2026-03-10	169.52	122.02	+2.12	GE ahead
2026-03-09	167.14	121.68	+2.08	GE ahead
2026-03-06	167.75	120.90	+2.17	GE ahead
2026-03-05	169.77	120.28	+2.30	GE ahead
2026-03-04	176.42	123.77	+2.39	GE ahead
2026-03-03	173.48	121.46	+2.44	GE ahead
2026-03-02	179.50	127.71	+2.37	GE ahead
2026-02-27	177.70	129.79	+2.24	GE ahead
2026-02-26	176.96	127.14	+2.37	GE ahead
2026-02-25	178.02	120.50	+2.79	GE ahead
2026-02-24	179.45	121.57	+2.83	GE ahead
2026-02-23	176.00	121.97	+2.74	GE ahead
2026-02-20	178.19	123.43	+2.79	GE ahead
2026-02-19	173.79	125.23	+2.58	GE ahead
2026-02-18	171.11	126.64	+2.44	GE ahead
2026-02-17	169.81	128.44	+2.33	GE ahead
2026-02-13	163.76	130.52	+2.00	GE ahead
2026-02-12	162.45	128.72	+2.07	GE ahead
2026-02-11	162.88	129.17	+2.09	GE ahead
2026-02-10	164.23	128.49	+2.21	GE ahead
2026-02-09	164.45	125.68	+2.41	GE ahead
2026-02-06	166.66	125.29	+2.57	GE ahead
2026-02-05	159.06	119.55	+2.62	GE ahead
2026-02-04	160.09	123.32	+2.48	GE ahead
2026-02-03	160.91	123.43	+2.55	GE ahead
2026-02-02	160.28	124.50	+2.50	GE ahead
2026-01-30	159.28	124.39	+2.50	GE ahead
2026-01-29	155.16	125.46	+2.27	GE ahead
2026-01-28	151.85	125.40	+2.14	GE ahead
2026-01-27	154.44	127.20	+2.19	GE ahead
2026-01-26	153.19	129.23	+2.03	GE ahead
2026-01-23	152.57	129.96	+1.98	GE ahead
2026-01-22	153.16	129.23	+2.08	GE ahead
2026-01-21	165.36	133.28	+2.48	GE ahead
2026-01-20	162.16	133.50	+2.35	GE ahead
2026-01-16	168.80	135.36	+2.61	GE ahead
2026-01-15	166.11	135.76	+2.49	GE ahead
2026-01-14	165.56	135.59	+2.51	GE ahead
2026-01-13	169.89	137.39	+2.67	GE ahead
2026-01-12	168.30	141.72	+2.35	GE ahead
2026-01-09	166.96	140.93	+2.37	GE ahead
2026-01-08	163.25	142.12	+2.13	GE ahead
2026-01-07	168.03	141.38	+2.46	GE ahead
2026-01-06	170.05	144.87	+2.38	GE ahead
2026-01-05	168.38	145.38	+2.29	GE ahead
2026-01-02	166.53	145.66	+2.20	GE ahead
2025-12-31	159.92	144.08	+1.95	GE ahead
2025-12-30	161.88	144.76	+2.04	GE ahead
2025-12-29	161.77	145.04	+2.04	GE ahead
2025-12-26	163.62	145.32	+2.15	GE ahead
2025-12-24	164.45	144.65	+2.27	GE ahead
2025-12-23	163.82	144.99	+2.24	GE ahead
2025-12-22	163.40	142.00	+2.44	GE ahead
2025-12-19	159.50	142.96	+2.17	GE ahead
2025-12-18	156.63	145.83	+1.84	GE ahead
2025-12-17	151.70	146.11	+1.54	GE ahead
2025-12-16	155.10	148.87	+1.58	GE ahead
2025-12-15	156.26	149.94	+1.59	GE ahead
2025-12-12	155.66	150.67	+1.52	GE ahead
2025-12-11	149.74	150.44	+1.19	GE ahead
2025-12-10	147.24	152.41	+0.92	GE ahead
2025-12-09	148.13	155.12	+0.83	GE ahead
2025-12-08	149.10	155.06	+0.90	GE ahead
2025-12-05	147.42	157.76	+0.64	GE ahead
2025-12-04	151.53	159.23	+0.81	GE ahead
2025-12-03	149.78	160.18	+0.65	GE ahead
2025-12-02	150.21	160.80	+0.65	GE ahead
2025-12-01	149.76	161.98	+0.55	GE ahead
2025-11-28	154.95	165.19	+0.69	GE ahead
2025-11-26	154.00	163.67	+0.72	GE ahead
2025-11-25	152.35	160.97	+0.78	GE ahead
2025-11-24	152.67	163.28	+0.67	GE ahead
2025-11-21	149.23	160.58	+0.61	GE ahead
2025-11-20	150.89	156.19	+0.98	GE ahead
2025-11-19	156.18	160.69	+1.04	GE ahead
2025-11-18	153.68	161.36	+0.85	GE ahead
2025-11-17	155.82	163.73	+0.84	GE ahead
2025-11-14	158.26	169.52	+0.67	GE ahead
2025-11-13	157.92	165.70	+0.86	GE ahead
2025-11-12	160.44	170.31	+0.76	GE ahead
2025-11-11	161.32	164.12	+1.16	GE ahead
2025-11-10	161.95	157.42	+1.59	GE ahead
2025-11-07	159.53	155.96	+1.55	GE ahead
2025-11-06	158.49	159.23	+1.30	GE ahead
2025-11-05	158.41	158.04	+1.37	GE ahead
2025-11-04	157.94	157.09	+1.41	GE ahead
2025-11-03	160.23	157.31	+1.54	GE ahead
2025-10-31	160.40	156.97	+1.58	GE ahead
2025-10-30	161.34	156.19	+1.70	GE ahead
2025-10-29	163.17	158.61	+1.67	GE ahead
2025-10-28	160.84	163.16	+1.26	GE ahead
2025-10-27	162.42	161.53	+1.45	GE ahead
2025-10-24	157.76	161.25	+1.19	GE ahead
2025-10-23	159.07	161.59	+1.25	GE ahead
2025-10-22	154.66	161.81	+0.96	GE ahead
2025-10-21	159.20	164.01	+1.11	GE ahead
2025-10-20	157.15	164.29	+0.96	GE ahead
2025-10-17	155.83	162.66	+0.98	GE ahead
2025-10-16	155.67	160.41	+1.10	GE ahead
2025-10-15	155.82	162.60	+0.98	GE ahead
2025-10-14	155.80	162.26	+1.00	GE ahead
2025-10-13	154.47	162.49	+0.91	GE ahead
2025-10-10	151.34	159.00	+0.92	GE ahead
2025-10-09	155.42	167.95	+0.65	GE ahead
2025-10-08	157.08	167.44	+0.78	GE ahead
2025-10-07	156.66	167.39	+0.76	GE ahead
2025-10-06	154.83	169.41	+0.53	GE ahead
2025-10-03	154.20	163.00	+0.86	GE ahead
2025-10-02	155.47	158.04	+1.25	GE ahead
2025-10-01	156.21	161.76	+1.07	GE ahead
2025-09-30	156.18	162.04	+1.06	GE ahead
2025-09-29	152.45	163.78	+0.72	GE ahead
2025-09-26	153.15	163.45	+0.78	GE ahead
2025-09-25	154.29	163.72	+0.84	GE ahead
2025-09-24	155.91	161.03	+1.10	GE ahead
2025-09-23	158.68	163.34	+1.14	GE ahead
2025-09-22	156.28	163.17	+1.00	GE ahead
2025-09-19	156.35	161.14	+1.13	GE ahead
2025-09-18	154.24	165.04	+0.76	GE ahead
2025-09-17	150.30	160.04	+0.81	GE ahead
2025-09-16	152.11	158.18	+1.05	GE ahead
2025-09-15	148.89	161.03	+0.67	GE ahead
2025-09-12	146.25	160.32	+0.54	GE ahead
2025-09-11	146.18	160.21	+0.55	GE ahead
2025-09-10	147.14	157.24	+0.80	GE ahead
2025-09-09	143.42	157.57	+0.53	GE ahead
2025-09-08	143.32	157.35	+0.54	GE ahead
2025-09-05	144.97	151.32	+1.05	GE ahead
2025-09-04	146.55	152.80	+1.06	GE ahead
2025-09-03	143.26	148.35	+1.14	GE ahead
2025-09-02	142.98	147.91	+1.16	GE ahead
2025-08-29	142.88	151.04	+0.95	GE ahead
2025-08-28	143.29	153.68	+0.81	GE ahead
2025-08-27	141.92	152.80	+0.78	GE ahead
2025-08-26	142.23	153.02	+0.79	GE ahead
2025-08-25	138.42	154.34	+0.43	near the usual relationship
2025-08-22	138.38	157.02	+0.26	near the usual relationship
2025-08-21	139.51	151.65	+0.69	GE ahead
2025-08-20	138.33	154.34	+0.43	near the usual relationship
2025-08-19	138.07	154.99	+0.36	near the usual relationship
2025-08-18	139.37	155.60	+0.42	near the usual relationship
2025-08-15	139.06	157.74	+0.26	near the usual relationship
2025-08-14	140.02	152.25	+0.68	GE ahead
2025-08-13	139.59	153.57	+0.56	GE ahead
2025-08-12	145.18	149.23	+1.24	GE ahead
2025-08-11	142.88	149.73	+1.06	GE ahead
2025-08-08	142.78	149.01	+1.10	GE ahead
2025-08-07	141.23	142.86	+1.42	GE ahead
2025-08-06	141.36	136.77	+1.88	GE ahead
2025-08-05	141.28	134.63	+2.05	GE ahead
2025-08-04	143.41	135.89	+2.13	GE ahead
2025-08-01	139.86	133.75	+2.06	GE ahead
2025-07-31	140.74	133.48	+2.17	GE ahead
2025-07-30	142.02	132.82	+2.34	GE ahead
2025-07-29	140.34	132.55	+2.27	GE ahead
2025-07-28	140.50	133.70	+2.22	GE ahead
2025-07-25	141.01	136.55	+2.05	GE ahead
2025-07-24	139.15	139.30	+1.71	GE ahead
2025-07-23	136.64	138.64	+1.58	GE ahead
2025-07-22	134.47	132.22	+1.95	GE ahead
2025-07-21	136.47	132.11	+2.15	GE ahead
2025-07-18	136.69	131.28	+2.26	GE ahead
2025-07-17	135.13	133.97	+1.93	GE ahead
2025-07-16	138.20	131.61	+2.42	GE ahead
2025-07-15	137.41	132.16	+2.34	GE ahead
2025-07-14	136.20	133.92	+2.12	GE ahead
2025-07-11	132.61	134.08	+1.81	GE ahead
2025-07-10	131.13	135.29	+1.59	GE ahead
2025-07-09	129.97	138.14	+1.25	GE ahead
2025-07-08	128.26	138.58	+1.06	GE ahead
2025-07-07	129.10	138.86	+1.12	GE ahead
2025-07-03	128.18	140.39	+0.91	GE ahead
2025-07-02	127.07	141.11	+0.75	GE ahead
2025-07-01	129.29	139.79	+1.06	GE ahead
2025-06-30	133.63	142.86	+1.20	GE ahead
2025-06-27	132.14	144.35	+0.94	GE ahead
2025-06-26	130.32	140.18	+1.12	GE ahead
2025-06-25	129.74	136.77	+1.36	GE ahead
2025-06-24	129.15	137.16	+1.27	GE ahead
2025-06-23	128.66	134.03	+1.49	GE ahead
2025-06-20	124.28	135.84	+0.93	GE ahead
2025-06-18	122.47	142.04	+0.23	near the usual relationship
2025-06-17	122.40	140.83	+0.32	near the usual relationship
2025-06-16	122.81	143.19	+0.16	near the usual relationship
2025-06-13	122.84	142.32	+0.24	near the usual relationship
2025-06-12	124.60	144.90	+0.19	near the usual relationship
2025-06-11	127.47	142.21	+0.68	GE ahead
2025-06-10	125.64	143.80	+0.38	near the usual relationship
2025-06-09	130.53	145.94	+0.65	GE ahead
2025-06-06	132.72	146.32	+0.82	GE ahead
2025-06-05	130.79	144.51	+0.79	GE ahead
2025-06-04	130.25	146.38	+0.59	GE ahead
2025-06-03	129.21	146.93	+0.44	near the usual relationship
2025-06-02	128.49	147.53	+0.32	near the usual relationship
2025-05-30	127.67	144.79	+0.46	near the usual relationship
2025-05-29	126.76	146.10	+0.27	near the usual relationship
2025-05-28	126.51	144.35	+0.37	near the usual relationship
2025-05-27	125.53	145.77	+0.17	near the usual relationship
2025-05-23	120.86	140.12	+0.19	near the usual relationship
2025-05-22	119.55	139.02	+0.15	near the usual relationship
2025-05-21	121.25	136.61	+0.50	GE ahead
2025-05-20	122.14	141.60	+0.18	near the usual relationship
2025-05-19	122.16	137.43	+0.51	GE ahead
2025-05-16	120.34	135.46	+0.51	GE ahead
2025-05-15	119.09	136.50	+0.30	near the usual relationship
2025-05-14	115.90	136.55	-0.02	near the usual relationship
2025-05-13	115.04	134.69	+0.04	near the usual relationship
2025-05-12	113.68	135.78	-0.18	near the usual relationship
2025-05-09	111.60	135.56	-0.37	near the usual relationship
2025-05-08	111.36	134.19	-0.29	near the usual relationship
2025-05-07	108.99	137.32	-0.78	SONY ahead
2025-05-06	108.30	138.47	-0.95	SONY ahead
2025-05-05	108.48	138.53	-0.94	SONY ahead
2025-05-02	107.83	139.02	-1.05	SONY ahead
2025-05-01	105.71	138.75	-1.25	SONY ahead
2025-04-30	104.64	142.70	-1.69	SONY ahead
2025-04-29	104.10	141.33	-1.65	SONY ahead
2025-04-28	104.28	138.75	-1.45	SONY ahead
2025-04-25	103.02	137.05	-1.46	SONY ahead
2025-04-24	102.49	137.87	-1.59	SONY ahead
2025-04-23	100.56	136.61	-1.72	SONY ahead
2025-04-22	98.22	133.53	-1.75	SONY ahead
2025-04-21	92.60	130.35	-2.17	SONY ahead
2025-04-17	94.38	131.78	-2.10	SONY ahead
2025-04-16	94.73	128.21	-1.77	SONY ahead
2025-04-15	96.40	129.97	-1.74	SONY ahead
2025-04-14	96.57	128.65	-1.62	SONY ahead
2025-04-11	94.32	125.91	-1.66	SONY ahead
2025-04-10	94.24	125.80	-1.67	SONY ahead
2025-04-09	97.23	126.07	-1.34	SONY ahead
2025-04-08	87.93	117.01	-1.66	SONY ahead
2025-04-07	87.07	116.57	-1.75	SONY ahead
2025-04-04	86.61	119.76	-2.15	SONY ahead
2025-04-03	97.41	128.32	-1.57	SONY ahead
2025-04-02	103.72	136.33	-1.55	SONY ahead
2025-04-01	105.80	138.14	-1.47	SONY ahead
2025-03-31	103.91	139.35	-1.80	SONY ahead
2025-03-28	103.77	137.71	-1.68	SONY ahead
2025-03-27	106.89	140.72	-1.58	SONY ahead
2025-03-26	107.66	139.96	-1.42	SONY ahead
2025-03-25	110.13	138.64	-1.03	SONY ahead
2025-03-24	109.15	138.69	-1.14	SONY ahead
2025-03-21	105.98	138.47	-1.46	SONY ahead
2025-03-20	105.88	136.61	-1.30	SONY ahead
2025-03-19	106.73	137.05	-1.24	SONY ahead
2025-03-18	104.25	134.58	-1.29	SONY ahead
2025-03-17	104.89	134.52	-1.21	SONY ahead
2025-03-14	102.34	132.27	-1.29	SONY ahead
2025-03-13	99.90	128.48	-1.22	SONY ahead
2025-03-12	101.24	130.02	-1.20	SONY ahead
2025-03-11	99.54	125.96	-1.02	SONY ahead
2025-03-10	99.75	125.41	-0.93	SONY ahead
2025-03-07	100.64	132.55	-1.44	SONY ahead
2025-03-06	101.79	133.92	-1.41	SONY ahead
2025-03-05	105.13	133.59	-1.01	SONY ahead
2025-03-04	103.20	132.66	-1.12	SONY ahead
2025-03-03	104.85	134.96	-1.12	SONY ahead
2025-02-28	107.46	137.43	-1.03	SONY ahead
2025-02-27	104.58	137.38	-1.30	SONY ahead
2025-02-26	104.67	139.74	-1.45	SONY ahead
2025-02-25	103.46	137.60	-1.39	SONY ahead
2025-02-24	103.17	136.11	-1.28	SONY ahead
2025-02-21	103.75	136.00	-1.19	SONY ahead
2025-02-20	108.37	136.77	-0.79	SONY ahead
2025-02-19	109.29	135.67	-0.60	SONY ahead
2025-02-18	109.07	134.58	-0.52	SONY ahead
2025-02-14	108.13	132.49	-0.43	near the usual relationship
2025-02-13	108.18	127.28	-0.04	near the usual relationship
2025-02-12	108.84	120.58	+0.50	GE ahead
2025-02-11	108.42	122.72	+0.32	near the usual relationship
2025-02-10	106.55	123.05	+0.17	near the usual relationship
2025-02-07	106.58	123.87	+0.13	near the usual relationship
2025-02-06	106.98	126.29	+0.02	near the usual relationship
2025-02-05	106.21	125.80	+0.01	near the usual relationship
2025-02-04	104.97	123.60	+0.06	near the usual relationship
2025-02-03	105.97	120.14	+0.35	near the usual relationship
2025-01-31	105.69	120.80	+0.30	near the usual relationship
2025-01-30	106.73	122.39	+0.28	near the usual relationship
2025-01-29	103.37	121.46	+0.13	near the usual relationship
2025-01-28	100.94	119.70	+0.08	near the usual relationship
2025-01-27	100.96	115.26	+0.33	near the usual relationship
2025-01-24	102.15	114.32	+0.47	near the usual relationship
2025-01-23	104.25	117.29	+0.44	near the usual relationship
2025-01-22	97.79	114.82	+0.19	near the usual relationship
2025-01-21	97.35	114.71	+0.17	near the usual relationship
2025-01-17	94.93	113.28	+0.11	near the usual relationship
2025-01-16	93.32	111.58	+0.11	near the usual relationship
2025-01-15	93.60	112.51	+0.09	near the usual relationship
2025-01-14	91.82	109.11	+0.16	near the usual relationship
2025-01-13	89.08	110.92	-0.09	near the usual relationship
2025-01-10	89.14	111.69	-0.11	near the usual relationship
2025-01-08	89.76	114.00	-0.17	near the usual relationship
2025-01-07	89.46	114.76	-0.22	near the usual relationship
2025-01-06	89.53	114.71	-0.20	near the usual relationship
2025-01-03	89.28	117.01	-0.31	near the usual relationship
2025-01-02	87.53	115.75	-0.34	near the usual relationship
2024-12-31	86.59	116.14	-0.40	near the usual relationship
2024-12-30	87.27	116.41	-0.36	near the usual relationship
2024-12-27	88.30	117.78	-0.35	near the usual relationship
2024-12-26	89.38	116.25	-0.22	near the usual relationship
2024-12-24	89.03	116.03	-0.22	near the usual relationship
2024-12-23	87.75	116.14	-0.28	near the usual relationship
2024-12-20	87.41	115.37	-0.26	near the usual relationship
2024-12-19	85.56	113.39	-0.27	near the usual relationship
2024-12-18	83.04	114.76	-0.46	near the usual relationship
2024-12-17	86.08	119.26	-0.46	near the usual relationship
2024-12-16	86.08	117.95	-0.40	near the usual relationship
2024-12-13	86.19	119.04	-0.43	near the usual relationship
2024-12-12	85.58	122.83	-0.59	SONY ahead
2024-12-11	87.56	121.68	-0.44	near the usual relationship
2024-12-10	88.92	119.48	-0.27	near the usual relationship
2024-12-09	88.95	115.81	-0.12	near the usual relationship
2024-12-06	91.16	114.93	+0.03	near the usual relationship
2024-12-05	89.77	114.71	-0.02	near the usual relationship
2024-12-04	94.83	115.20	+0.21	near the usual relationship
2024-12-03	93.83	112.35	+0.27	near the usual relationship
2024-12-02	93.68	109.82	+0.37	near the usual relationship
2024-11-29	94.57	110.04	+0.41	near the usual relationship
2024-11-27	93.76	108.45	+0.44	near the usual relationship
2024-11-26	95.84	106.31	+0.63	GE ahead
2024-11-25	93.56	106.59	+0.52	GE ahead
2024-11-22	94.05	104.61	+0.63	GE ahead
2024-11-21	92.78	104.66	+0.58	GE ahead
2024-11-20	92.40	105.27	+0.54	GE ahead
2024-11-19	92.19	103.84	+0.59	GE ahead
2024-11-18	92.17	104.12	+0.59	GE ahead
2024-11-15	91.86	101.32	+0.69	GE ahead
2024-11-14	92.62	101.48	+0.73	GE ahead
2024-11-13	95.30	101.54	+0.85	GE ahead
2024-11-12	94.82	102.47	+0.80	GE ahead
2024-11-11	95.82	104.94	+0.75	GE ahead
2024-11-08	95.95	109.28	+0.60	GE ahead
2024-11-07	92.86	100.27	+0.82	GE ahead
2024-11-06	93.85	98.74	+0.93	GE ahead
2024-11-05	90.99	99.07	+0.80	GE ahead
2024-11-04	89.18	97.37	+0.79	GE ahead
2024-11-01	89.14	97.31	+0.80	GE ahead
2024-10-31	89.19	96.60	+0.84	GE ahead
2024-10-30	90.67	98.68	+0.83	GE ahead
2024-10-29	90.36	97.97	+0.85	GE ahead
2024-10-28	91.04	97.42	+0.91	GE ahead
2024-10-25	92.99	96.71	+1.02	GE ahead
2024-10-24	93.32	97.09	+1.03	GE ahead
2024-10-23	94.33	96.21	+1.11	GE ahead
2024-10-22	91.72	98.19	+0.93	GE ahead
2024-10-21	100.84	99.34	+1.26	GE ahead
2024-10-18	100.00	100.00	+1.21	GE ahead

No one-day company-specific move of 4+ standard deviations in this window. Upcoming earnings: SONY Nov 5, 2026 (pre-market).

Paired trades

The shared paper book and the replay, kept apart

Forward paper record

No paper position on this pair yet.

Historical simulation (a diagnostic, same rules)

No simulated trade through Oct 20, 2026: the pair rarely passed every test while 2 standard deviations apart.

Per $10,000 a leg. A replay on today's companies cannot prove an edge.

The companies

GE and SONY at a glance

GE GE Aerospace

Listing: NYSE · SEC CIK 40545
Industry: Consumer Electronics/Appliances · SIC 3600 Electronic & Other Electrical Equipment (No Computer Equip)
Market value: $323.0B
Price history: 2,520 daily closes, Oct 12, 2016 to Oct 22, 2026

SONY Sony Group Corporation

Listing: NYSE · SEC CIK 313838
Industry: Consumer Electronics/Appliances · SIC 3651 Household Audio & Video Equipment
Market value: $146.0B
Price history: 2,521 daily closes, Oct 12, 2016 to Oct 22, 2026

Daily prices: Nasdaq.com. Filings and industry codes: SEC EDGAR. Earnings dates: Nasdaq earnings calendar.

All pairs →

Pair	Status	Ahead now	Industry
GE / EMR	Watchlist	EMR by 2.53 sd	SIC 3600 Electronic & Other Electrical Equipment (No Computer Equip)
GEV / SONY	Watchlist	SONY by 0.48 sd	Consumer Electronics/Appliances
GE / GEV	Watchlist	GEV by 0.27 sd	Consumer Electronics/Appliances

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Paper only: hypothetical paired positions with modelled costs. No broker, no orders, no real money. A historical simulation is a diagnostic, not proof of an edge. Not investment advice.