SIC 3829 Measuring & Controlling Devices, NEC

Thermo Fisher Scientific Inc vs Trimble Inc.

WatchlistTMO / TRMBPrices through Oct 22, 2026

Why these are rivals: #1 and #3 by market value ($251B vs $14B) with SEC SIC 3829 (Measuring & Controlling Devices, NEC).

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: 0.32 (needs >= 0.60)
Mean reversion: ADF t-statistic of the spread: -0.84 (needs <= -2.873 (5% critical value))
Speed: half-life of the spread, sessions: 99.18 (needs <= 63)

Business leadership

TMO is the larger business

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

Year	TMO	TRMB	Larger
2025	$44.6B	$3.6B	TMO
2024	$42.9B	$3.7B	TMO
2023	$42.9B	$3.8B	TMO
2022	$44.9B	$3.7B	TMO
2021	$39.2B	$3.7B	TMO
2020	$32.2B	$3.2B	TMO

TMO led in every year with figures for both. Market value: TMO $251.2B, TRMB $14.0B.

Stock leadership

TMO is ahead now

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

TMO leads TRMB by 1.27 standard deviations: +23.8% over its usual price ratio. 0 lead switches in the last year.

Price change	3 mo	6 mo	12 mo
TMO	+19.1%	+45.0%	+21.2%
TRMB	+21.0%	-4.5%	-19.6%

Relationship

Not a measured twin today

Only these tests can make a pair tradable on paper.

Pass: Aligned sessions: 2521 (needs >= 254)
Fail: Co-movement: daily return correlation, 252 sessions: 0.32 (needs >= 0.60)
Fail: Mean reversion: ADF t-statistic of the spread: -0.84 (needs <= -2.873 (5% critical value))
Fail: Speed: half-life of the spread, sessions: 99.18 (needs <= 63)
Data: Both stocks current

The twins over two years

Prices side by side, and the gap between them

TMO Thermo Fisher Scientific Inc TRMB Trimble Inc.Price 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: TMO relative to TRMB, against the 252 sessions before each day. Above 0: TMO ahead; below 0: TRMB ahead. Lines at +/-2 (idea) and +/-4 (stop).

Data table (504 sessions)

Date	TMO index	TRMB index	z	Ahead
2026-10-22	112.44	103.63	+1.27	TMO ahead
2026-10-21	115.34	101.33	+1.57	TMO ahead
2026-10-20	114.24	100.57	+1.57	TMO ahead
2026-10-19	112.91	97.05	+1.73	TMO ahead
2026-10-16	114.67	96.26	+1.89	TMO ahead
2026-10-15	115.75	98.70	+1.81	TMO ahead
2026-10-14	111.88	95.68	+1.81	TMO ahead
2026-10-13	110.19	97.16	+1.64	TMO ahead
2026-10-12	110.06	96.31	+1.70	TMO ahead
2026-10-09	109.36	97.28	+1.62	TMO ahead
2026-10-08	108.35	96.89	+1.60	TMO ahead
2026-10-07	110.03	97.23	+1.69	TMO ahead
2026-10-06	109.12	98.67	+1.56	TMO ahead
2026-10-05	112.47	95.21	+1.98	TMO ahead
2026-10-02	108.82	93.12	+1.94	TMO ahead
2026-10-01	108.44	93.14	+1.93	TMO ahead
2026-09-30	112.19	92.46	+2.20	TMO ahead
2026-09-29	112.95	92.83	+2.23	TMO ahead
2026-09-28	112.78	93.10	+2.22	TMO ahead
2026-09-25	112.18	93.65	+2.17	TMO ahead
2026-09-24	112.74	93.39	+2.24	TMO ahead
2026-09-23	110.57	96.03	+1.96	TMO ahead
2026-09-22	109.44	96.00	+1.91	TMO ahead
2026-09-21	109.48	93.49	+2.10	TMO ahead
2026-09-18	108.27	93.18	+2.07	TMO ahead
2026-09-17	109.41	92.81	+2.18	TMO ahead
2026-09-16	107.76	92.80	+2.10	TMO ahead
2026-09-15	106.59	95.19	+1.89	TMO ahead
2026-09-14	101.98	95.09	+1.64	TMO ahead
2026-09-11	101.35	93.35	+1.73	TMO ahead
2026-09-10	100.24	92.02	+1.76	TMO ahead
2026-09-09	100.66	92.93	+1.74	TMO ahead
2026-09-08	100.22	95.16	+1.58	TMO ahead
2026-09-04	102.01	96.28	+1.63	TMO ahead
2026-09-03	102.78	97.30	+1.63	TMO ahead
2026-09-02	101.14	95.69	+1.64	TMO ahead
2026-09-01	99.80	95.42	+1.59	TMO ahead
2026-08-31	102.56	97.04	+1.67	TMO ahead
2026-08-28	103.40	98.77	+1.62	TMO ahead
2026-08-27	104.82	99.63	+1.67	TMO ahead
2026-08-26	105.32	96.62	+1.90	TMO ahead
2026-08-25	104.39	96.21	+1.89	TMO ahead
2026-08-24	104.49	98.22	+1.79	TMO ahead
2026-08-21	104.58	97.54	+1.85	TMO ahead
2026-08-20	104.29	96.62	+1.91	TMO ahead
2026-08-19	101.97	95.92	+1.83	TMO ahead
2026-08-18	97.89	92.26	+1.84	TMO ahead
2026-08-17	97.31	90.16	+1.96	TMO ahead
2026-08-14	97.77	93.25	+1.80	TMO ahead
2026-08-13	99.03	93.15	+1.90	TMO ahead
2026-08-12	100.22	91.23	+2.12	TMO ahead
2026-08-11	100.55	93.86	+1.98	TMO ahead
2026-08-10	99.66	94.61	+1.89	TMO ahead
2026-08-07	98.72	96.34	+1.73	TMO ahead
2026-08-06	96.40	94.79	+1.69	TMO ahead
2026-08-05	96.03	94.84	+1.67	TMO ahead
2026-08-04	93.86	96.83	+1.41	TMO ahead
2026-08-03	95.40	93.56	+1.74	TMO ahead
2026-07-31	95.44	91.60	+1.89	TMO ahead
2026-07-30	95.86	92.37	+1.88	TMO ahead
2026-07-29	95.80	94.29	+1.76	TMO ahead
2026-07-28	95.80	94.51	+1.76	TMO ahead
2026-07-27	92.99	90.29	+1.88	TMO ahead
2026-07-24	94.44	85.66	+2.33	TMO ahead
2026-07-23	95.12	81.51	+2.71	TMO ahead
2026-07-22	87.49	81.11	+2.24	TMO ahead
2026-07-21	87.00	83.94	+2.00	TMO ahead
2026-07-20	87.46	86.14	+1.88	TMO ahead
2026-07-17	88.49	85.35	+2.03	TMO ahead
2026-07-16	90.27	87.02	+2.04	TMO ahead
2026-07-15	88.96	84.05	+2.19	TMO ahead
2026-07-14	88.76	83.50	+2.24	TMO ahead
2026-07-13	87.83	84.65	+2.11	TMO ahead
2026-07-10	87.59	85.51	+2.05	TMO ahead
2026-07-09	87.20	85.33	+2.05	TMO ahead
2026-07-08	84.78	84.83	+1.92	TMO ahead
2026-07-07	85.86	86.98	+1.86	TMO ahead
2026-07-06	86.02	84.94	+2.04	TMO ahead
2026-07-02	86.99	85.87	+2.07	TMO ahead
2026-07-01	85.31	85.12	+2.02	TMO ahead
2026-06-30	83.32	82.86	+2.06	TMO ahead
2026-06-29	84.16	82.19	+2.20	TMO ahead
2026-06-26	85.26	82.08	+2.32	TMO ahead
2026-06-25	84.05	81.33	+2.31	TMO ahead
2026-06-24	81.80	81.17	+2.18	TMO ahead
2026-06-23	78.00	79.63	+2.01	TMO ahead
2026-06-22	77.12	79.70	+1.95	TMO ahead
2026-06-18	77.21	79.59	+1.99	TMO ahead
2026-06-17	76.73	79.12	+2.01	TMO ahead
2026-06-16	78.55	82.21	+1.93	TMO ahead
2026-06-15	78.73	81.29	+2.04	TMO ahead
2026-06-12	78.00	81.63	+1.98	TMO ahead
2026-06-11	79.05	80.95	+2.15	TMO ahead
2026-06-10	80.11	81.92	+2.18	TMO ahead
2026-06-09	82.11	85.72	+2.06	TMO ahead
2026-06-08	78.05	86.82	+1.65	TMO ahead
2026-06-05	78.58	87.73	+1.64	TMO ahead
2026-06-04	80.11	90.17	+1.60	TMO ahead
2026-06-03	78.77	89.88	+1.52	TMO ahead
2026-06-02	80.12	93.48	+1.38	TMO ahead
2026-06-01	82.11	94.14	+1.51	TMO ahead
2026-05-29	81.85	91.32	+1.71	TMO ahead
2026-05-28	80.97	88.91	+1.84	TMO ahead
2026-05-27	75.82	88.85	+1.41	TMO ahead
2026-05-26	74.48	91.21	+1.11	TMO ahead
2026-05-22	74.50	91.21	+1.13	TMO ahead
2026-05-21	74.68	90.61	+1.20	TMO ahead
2026-05-20	75.08	90.61	+1.24	TMO ahead
2026-05-19	74.42	88.33	+1.37	TMO ahead
2026-05-18	73.46	89.07	+1.23	TMO ahead
2026-05-15	72.85	89.25	+1.17	TMO ahead
2026-05-14	74.49	90.27	+1.26	TMO ahead
2026-05-13	74.13	88.88	+1.34	TMO ahead
2026-05-12	76.33	91.48	+1.35	TMO ahead
2026-05-11	75.22	93.96	+1.08	TMO ahead
2026-05-08	77.28	98.43	+0.95	TMO ahead
2026-05-07	78.85	100.13	+0.98	TMO ahead
2026-05-06	78.60	102.67	+0.79	TMO ahead
2026-05-05	77.57	110.68	+0.17	near the usual relationship
2026-05-04	76.88	110.93	+0.10	near the usual relationship
2026-05-01	77.98	110.77	+0.21	near the usual relationship
2026-04-30	79.60	108.98	+0.46	near the usual relationship
2026-04-29	77.49	107.30	+0.38	near the usual relationship
2026-04-28	78.15	107.88	+0.41	near the usual relationship
2026-04-27	77.78	108.74	+0.32	near the usual relationship
2026-04-24	78.06	109.03	+0.32	near the usual relationship
2026-04-23	77.56	108.53	+0.31	near the usual relationship
2026-04-22	85.42	111.85	+0.77	TMO ahead
2026-04-21	87.18	111.66	+0.92	TMO ahead
2026-04-20	87.42	112.51	+0.89	TMO ahead
2026-04-17	87.52	112.17	+0.92	TMO ahead
2026-04-16	85.76	109.55	+0.94	TMO ahead
2026-04-15	88.36	108.13	+1.25	TMO ahead
2026-04-14	87.62	107.67	+1.22	TMO ahead
2026-04-13	85.46	108.29	+1.01	TMO ahead
2026-04-10	82.45	104.86	+0.98	TMO ahead
2026-04-09	83.17	105.91	+0.97	TMO ahead
2026-04-08	83.67	108.05	+0.88	TMO ahead
2026-04-07	81.35	103.95	+0.95	TMO ahead
2026-04-06	81.13	105.34	+0.84	TMO ahead
2026-04-02	81.68	105.42	+0.88	TMO ahead
2026-04-01	82.19	105.36	+0.93	TMO ahead
2026-03-31	81.69	105.60	+0.87	TMO ahead
2026-03-30	79.78	101.25	+1.00	TMO ahead
2026-03-27	78.67	101.94	+0.85	TMO ahead
2026-03-26	81.24	105.96	+0.81	TMO ahead
2026-03-25	81.56	106.64	+0.79	TMO ahead
2026-03-24	81.48	105.84	+0.84	TMO ahead
2026-03-23	79.46	108.19	+0.51	TMO ahead
2026-03-20	78.84	106.38	+0.57	TMO ahead
2026-03-19	78.15	107.95	+0.41	near the usual relationship
2026-03-18	77.23	106.09	+0.44	near the usual relationship
2026-03-17	78.56	108.61	+0.40	near the usual relationship
2026-03-16	78.11	107.82	+0.41	near the usual relationship
2026-03-13	77.18	107.60	+0.33	near the usual relationship
2026-03-12	79.09	107.11	+0.53	TMO ahead
2026-03-11	82.39	109.44	+0.66	TMO ahead
2026-03-10	83.11	111.69	+0.58	TMO ahead
2026-03-09	84.75	114.05	+0.57	TMO ahead
2026-03-06	83.42	113.45	+0.49	near the usual relationship
2026-03-05	86.23	114.07	+0.68	TMO ahead
2026-03-04	85.21	113.19	+0.65	TMO ahead
2026-03-03	84.44	111.96	+0.67	TMO ahead
2026-03-02	84.52	110.75	+0.75	TMO ahead
2026-02-27	86.60	108.26	+1.07	TMO ahead
2026-02-26	86.44	110.46	+0.92	TMO ahead
2026-02-25	85.37	108.69	+0.95	TMO ahead
2026-02-24	85.69	108.05	+1.02	TMO ahead
2026-02-23	85.83	105.91	+1.17	TMO ahead
2026-02-20	84.91	109.47	+0.87	TMO ahead
2026-02-19	85.61	109.10	+0.95	TMO ahead
2026-02-18	85.35	108.32	+0.99	TMO ahead
2026-02-17	83.36	106.25	+0.96	TMO ahead
2026-02-13	83.90	107.50	+0.92	TMO ahead
2026-02-12	84.73	106.86	+1.04	TMO ahead
2026-02-11	87.61	105.44	+1.37	TMO ahead
2026-02-10	89.71	111.51	+1.14	TMO ahead
2026-02-09	90.87	108.35	+1.44	TMO ahead
2026-02-06	90.21	107.09	+1.48	TMO ahead
2026-02-05	90.14	103.58	+1.71	TMO ahead
2026-02-04	93.94	105.29	+1.90	TMO ahead
2026-02-03	94.74	104.61	+2.01	TMO ahead
2026-02-02	96.69	109.89	+1.82	TMO ahead
2026-01-30	96.16	109.44	+1.82	TMO ahead
2026-01-29	98.41	110.68	+1.92	TMO ahead
2026-01-28	101.05	113.44	+1.94	TMO ahead
2026-01-27	103.69	113.34	+2.16	TMO ahead
2026-01-26	104.14	115.56	+2.07	TMO ahead
2026-01-23	104.03	115.25	+2.10	TMO ahead
2026-01-22	106.27	115.72	+2.25	TMO ahead
2026-01-21	105.75	113.71	+2.37	TMO ahead
2026-01-20	102.88	112.66	+2.26	TMO ahead
2026-01-16	102.83	119.62	+1.81	TMO ahead
2026-01-15	103.81	127.20	+1.42	TMO ahead
2026-01-14	103.34	129.12	+1.27	TMO ahead
2026-01-13	100.89	129.90	+1.04	TMO ahead
2026-01-12	102.28	130.81	+1.09	TMO ahead
2026-01-09	102.85	130.50	+1.15	TMO ahead
2026-01-08	100.80	128.72	+1.10	TMO ahead
2026-01-07	102.57	129.80	+1.17	TMO ahead
2026-01-06	103.16	132.02	+1.09	TMO ahead
2026-01-05	101.58	128.33	+1.19	TMO ahead
2026-01-02	98.47	126.81	+1.04	TMO ahead
2025-12-31	96.30	126.84	+0.87	TMO ahead
2025-12-30	96.97	128.80	+0.81	TMO ahead
2025-12-29	97.23	129.50	+0.79	TMO ahead
2025-12-26	96.51	129.84	+0.71	TMO ahead
2025-12-24	96.25	129.53	+0.71	TMO ahead
2025-12-23	96.38	130.32	+0.67	TMO ahead
2025-12-22	95.68	132.67	+0.48	near the usual relationship
2025-12-19	94.37	130.94	+0.47	near the usual relationship
2025-12-18	93.47	129.37	+0.49	near the usual relationship
2025-12-17	93.49	127.72	+0.59	TMO ahead
2025-12-16	94.76	130.32	+0.54	TMO ahead
2025-12-15	95.71	129.79	+0.64	TMO ahead
2025-12-12	95.11	129.93	+0.59	TMO ahead
2025-12-11	96.21	134.92	+0.39	near the usual relationship
2025-12-10	95.36	133.50	+0.40	near the usual relationship
2025-12-09	93.58	131.84	+0.35	near the usual relationship
2025-12-08	94.43	132.38	+0.39	near the usual relationship
2025-12-05	95.19	135.21	+0.29	near the usual relationship
2025-12-04	95.60	133.24	+0.43	near the usual relationship
2025-12-03	96.47	133.29	+0.49	near the usual relationship
2025-12-02	96.45	133.12	+0.50	TMO ahead
2025-12-01	97.25	132.22	+0.62	TMO ahead
2025-11-28	98.19	131.81	+0.71	TMO ahead
2025-11-26	98.59	131.57	+0.76	TMO ahead
2025-11-25	99.35	130.89	+0.86	TMO ahead
2025-11-24	97.40	127.98	+0.88	TMO ahead
2025-11-21	97.64	124.70	+1.10	TMO ahead
2025-11-20	95.19	121.13	+1.13	TMO ahead
2025-11-19	95.36	122.65	+1.05	TMO ahead
2025-11-18	95.73	122.10	+1.12	TMO ahead
2025-11-17	94.26	122.31	+0.99	TMO ahead
2025-11-14	96.18	125.56	+0.94	TMO ahead
2025-11-13	96.41	124.69	+1.01	TMO ahead
2025-11-12	97.72	133.06	+0.62	TMO ahead
2025-11-11	97.47	128.83	+0.84	TMO ahead
2025-11-10	95.79	129.03	+0.69	TMO ahead
2025-11-07	95.13	127.73	+0.70	TMO ahead
2025-11-06	94.06	127.60	+0.61	TMO ahead
2025-11-05	94.34	130.44	+0.46	near the usual relationship
2025-11-04	93.94	127.25	+0.60	TMO ahead
2025-11-03	93.88	128.82	+0.49	near the usual relationship
2025-10-31	94.30	129.11	+0.50	TMO ahead
2025-10-30	92.44	127.68	+0.42	near the usual relationship
2025-10-29	92.79	128.53	+0.39	near the usual relationship
2025-10-28	92.67	130.32	+0.27	near the usual relationship
2025-10-27	93.70	131.33	+0.28	near the usual relationship
2025-10-24	95.15	131.81	+0.35	near the usual relationship
2025-10-23	95.05	130.65	+0.39	near the usual relationship
2025-10-22	94.26	128.06	+0.46	near the usual relationship
2025-10-21	92.73	128.95	+0.29	near the usual relationship
2025-10-20	90.38	127.21	+0.20	near the usual relationship
2025-10-17	89.56	125.30	+0.23	near the usual relationship
2025-10-16	89.21	126.06	+0.15	near the usual relationship
2025-10-15	87.73	127.44	-0.03	near the usual relationship
2025-10-14	87.39	126.34	-0.01	near the usual relationship
2025-10-13	87.18	124.75	+0.04	near the usual relationship
2025-10-10	87.22	122.44	+0.15	near the usual relationship
2025-10-09	88.86	128.20	-0.02	near the usual relationship
2025-10-08	89.11	130.27	-0.11	near the usual relationship
2025-10-07	89.61	128.38	+0.00	near the usual relationship
2025-10-06	90.40	130.82	-0.07	near the usual relationship
2025-10-03	90.30	130.68	-0.07	near the usual relationship
2025-10-02	87.24	129.85	-0.25	near the usual relationship
2025-10-01	88.20	128.56	-0.13	near the usual relationship
2025-09-30	80.61	132.18	-0.81	TRMB ahead
2025-09-29	76.79	132.67	-1.11	TRMB ahead
2025-09-26	77.15	131.52	-1.04	TRMB ahead
2025-09-25	76.32	129.48	-1.02	TRMB ahead
2025-09-24	77.78	129.32	-0.91	TRMB ahead
2025-09-23	78.07	132.82	-1.04	TRMB ahead
2025-09-22	78.94	132.99	-0.99	TRMB ahead
2025-09-19	79.70	134.01	-0.99	TRMB ahead
2025-09-18	79.96	132.20	-0.90	TRMB ahead
2025-09-17	78.55	128.93	-0.87	TRMB ahead
2025-09-16	79.90	130.95	-0.87	TRMB ahead
2025-09-15	78.85	131.15	-0.95	TRMB ahead
2025-09-12	79.68	130.94	-0.89	TRMB ahead
2025-09-11	81.67	134.13	-0.89	TRMB ahead
2025-09-10	79.20	129.77	-0.88	TRMB ahead
2025-09-09	80.17	129.61	-0.82	TRMB ahead
2025-09-08	81.04	131.60	-0.85	TRMB ahead
2025-09-05	81.87	130.71	-0.77	TRMB ahead
2025-09-04	81.35	129.04	-0.74	TRMB ahead
2025-09-03	80.53	127.25	-0.73	TRMB ahead
2025-09-02	81.02	127.20	-0.71	TRMB ahead
2025-08-29	81.89	130.84	-0.80	TRMB ahead
2025-08-28	81.39	133.09	-0.91	TRMB ahead
2025-08-27	81.12	133.04	-0.93	TRMB ahead
2025-08-26	81.18	131.84	-0.89	TRMB ahead
2025-08-25	81.56	131.83	-0.88	TRMB ahead
2025-08-22	83.09	133.69	-0.86	TRMB ahead
2025-08-21	80.40	129.95	-0.89	TRMB ahead
2025-08-20	82.23	129.84	-0.79	TRMB ahead
2025-08-19	82.81	131.33	-0.81	TRMB ahead
2025-08-18	81.03	134.05	-1.01	TRMB ahead
2025-08-15	81.27	133.14	-0.97	TRMB ahead
2025-08-14	80.61	135.45	-1.09	TRMB ahead
2025-08-13	80.57	136.75	-1.14	TRMB ahead
2025-08-12	79.34	135.36	-1.17	TRMB ahead
2025-08-11	76.85	133.71	-1.27	TRMB ahead
2025-08-08	76.57	135.62	-1.35	TRMB ahead
2025-08-07	75.57	133.59	-1.35	TRMB ahead
2025-08-06	74.61	136.20	-1.50	TRMB ahead
2025-08-05	77.52	133.88	-1.27	TRMB ahead
2025-08-04	77.54	136.39	-1.36	TRMB ahead
2025-08-01	76.95	133.79	-1.31	TRMB ahead
2025-07-31	77.73	135.81	-1.35	TRMB ahead
2025-07-30	79.32	137.91	-1.33	TRMB ahead
2025-07-29	80.13	137.11	-1.27	TRMB ahead
2025-07-28	80.60	137.72	-1.28	TRMB ahead
2025-07-25	79.49	138.00	-1.36	TRMB ahead
2025-07-24	78.95	136.30	-1.35	TRMB ahead
2025-07-23	77.56	135.37	-1.40	TRMB ahead
2025-07-22	71.07	133.59	-1.74	TRMB ahead
2025-07-21	67.30	131.83	-1.94	TRMB ahead
2025-07-18	68.93	132.82	-1.89	TRMB ahead
2025-07-17	70.63	132.78	-1.81	TRMB ahead
2025-07-16	69.19	130.60	-1.84	TRMB ahead
2025-07-15	69.47	128.65	-1.78	TRMB ahead
2025-07-14	70.69	129.84	-1.76	TRMB ahead
2025-07-11	72.27	129.50	-1.67	TRMB ahead
2025-07-10	71.58	130.86	-1.77	TRMB ahead
2025-07-09	69.78	128.90	-1.84	TRMB ahead
2025-07-08	70.83	128.41	-1.78	TRMB ahead
2025-07-07	69.59	127.29	-1.84	TRMB ahead
2025-07-03	71.35	127.69	-1.75	TRMB ahead
2025-07-02	71.09	126.05	-1.73	TRMB ahead
2025-07-01	70.05	123.78	-1.73	TRMB ahead
2025-06-30	67.38	123.00	-1.90	TRMB ahead
2025-06-27	67.85	122.47	-1.87	TRMB ahead
2025-06-26	68.49	121.47	-1.81	TRMB ahead
2025-06-25	68.25	119.99	-1.78	TRMB ahead
2025-06-24	67.20	119.33	-1.85	TRMB ahead
2025-06-23	66.51	117.71	-1.85	TRMB ahead
2025-06-20	66.12	116.25	-1.84	TRMB ahead
2025-06-18	65.24	116.08	-1.92	TRMB ahead
2025-06-17	64.86	116.17	-1.98	TRMB ahead
2025-06-16	67.32	117.99	-1.89	TRMB ahead
2025-06-13	66.94	115.07	-1.82	TRMB ahead
2025-06-12	69.02	117.14	-1.77	TRMB ahead
2025-06-11	69.00	117.44	-1.80	TRMB ahead
2025-06-10	68.89	117.86	-1.85	TRMB ahead
2025-06-09	67.89	117.14	-1.91	TRMB ahead
2025-06-06	66.79	116.92	-2.00	TRMB ahead
2025-06-05	66.20	115.20	-2.00	TRMB ahead
2025-06-04	67.09	116.03	-1.99	TRMB ahead
2025-06-03	66.47	116.11	-2.07	TRMB ahead
2025-06-02	65.89	114.68	-2.07	TRMB ahead
2025-05-30	66.95	115.38	-2.05	TRMB ahead
2025-05-29	67.10	116.01	-2.09	TRMB ahead
2025-05-28	66.83	115.77	-2.13	TRMB ahead
2025-05-27	67.07	116.43	-2.17	TRMB ahead
2025-05-23	65.42	114.21	-2.23	TRMB ahead
2025-05-22	66.56	114.60	-2.18	TRMB ahead
2025-05-21	66.19	114.55	-2.24	TRMB ahead
2025-05-20	68.76	117.06	-2.18	TRMB ahead
2025-05-19	68.79	116.06	-2.16	TRMB ahead
2025-05-16	68.48	116.38	-2.23	TRMB ahead
2025-05-15	67.30	115.33	-2.30	TRMB ahead
2025-05-14	67.48	115.38	-2.32	TRMB ahead
2025-05-13	71.29	115.35	-2.04	TRMB ahead
2025-05-12	71.89	114.20	-1.96	TRMB ahead
2025-05-09	67.00	110.28	-2.19	TRMB ahead
2025-05-08	68.27	109.08	-2.05	TRMB ahead
2025-05-07	67.78	107.33	-2.02	TRMB ahead
2025-05-06	67.64	102.51	-1.79	TRMB ahead
2025-05-05	70.18	103.76	-1.66	TRMB ahead
2025-05-02	70.39	104.57	-1.71	TRMB ahead
2025-05-01	69.78	101.25	-1.58	TRMB ahead
2025-04-30	71.30	100.60	-1.43	TRMB ahead
2025-04-29	71.05	100.29	-1.45	TRMB ahead
2025-04-28	70.02	99.48	-1.50	TRMB ahead
2025-04-25	70.51	99.90	-1.50	TRMB ahead
2025-04-24	70.91	99.81	-1.47	TRMB ahead
2025-04-23	71.74	96.34	-1.20	TRMB ahead
2025-04-22	72.25	93.91	-1.01	TRMB ahead
2025-04-21	70.11	91.02	-1.01	TRMB ahead
2025-04-17	71.05	94.27	-1.15	TRMB ahead
2025-04-16	72.59	94.35	-1.03	TRMB ahead
2025-04-15	73.29	96.47	-1.12	TRMB ahead
2025-04-14	74.68	96.31	-1.00	TRMB ahead
2025-04-11	72.82	94.25	-1.03	TRMB ahead
2025-04-10	71.04	93.96	-1.17	TRMB ahead
2025-04-09	75.38	99.55	-1.17	TRMB ahead
2025-04-08	69.69	89.23	-0.99	TRMB ahead
2025-04-07	72.77	90.69	-0.83	TRMB ahead
2025-04-04	72.78	91.48	-0.89	TRMB ahead
2025-04-03	78.12	97.59	-0.85	TRMB ahead
2025-04-02	81.28	107.67	-1.22	TRMB ahead
2025-04-01	80.27	105.84	-1.20	TRMB ahead
2025-03-31	82.70	106.28	-1.05	TRMB ahead
2025-03-28	83.12	106.07	-1.01	TRMB ahead
2025-03-27	85.04	110.05	-1.11	TRMB ahead
2025-03-26	85.37	111.61	-1.18	TRMB ahead
2025-03-25	85.48	114.10	-1.32	TRMB ahead
2025-03-24	86.40	116.67	-1.40	TRMB ahead
2025-03-21	86.04	114.20	-1.30	TRMB ahead
2025-03-20	86.19	114.42	-1.32	TRMB ahead
2025-03-19	86.16	115.98	-1.42	TRMB ahead
2025-03-18	86.67	113.63	-1.26	TRMB ahead
2025-03-17	86.35	113.73	-1.30	TRMB ahead
2025-03-14	86.76	112.34	-1.20	TRMB ahead
2025-03-13	84.58	107.48	-1.08	TRMB ahead
2025-03-12	85.20	109.05	-1.14	TRMB ahead
2025-03-11	85.46	107.64	-1.04	TRMB ahead
2025-03-10	87.55	107.67	-0.89	TRMB ahead
2025-03-07	88.37	111.80	-1.09	TRMB ahead
2025-03-06	87.69	109.52	-1.01	TRMB ahead
2025-03-05	87.12	112.50	-1.23	TRMB ahead
2025-03-04	85.85	110.81	-1.24	TRMB ahead
2025-03-03	87.03	112.81	-1.28	TRMB ahead
2025-02-28	87.91	116.53	-1.44	TRMB ahead
2025-02-27	86.96	114.42	-1.40	TRMB ahead
2025-02-26	88.63	115.57	-1.35	TRMB ahead
2025-02-25	89.67	115.53	-1.28	TRMB ahead
2025-02-24	89.00	114.83	-1.30	TRMB ahead
2025-02-21	88.51	115.70	-1.39	TRMB ahead
2025-02-20	89.38	118.52	-1.50	TRMB ahead
2025-02-19	88.23	122.34	-1.82	TRMB ahead
2025-02-18	86.93	121.64	-1.91	TRMB ahead
2025-02-14	88.39	120.27	-1.73	TRMB ahead
2025-02-13	88.52	119.25	-1.68	TRMB ahead
2025-02-12	89.41	118.65	-1.59	TRMB ahead
2025-02-11	90.61	119.52	-1.57	TRMB ahead
2025-02-10	91.88	120.38	-1.53	TRMB ahead
2025-02-07	94.97	120.38	-1.31	TRMB ahead
2025-02-06	95.18	122.02	-1.40	TRMB ahead
2025-02-05	96.79	121.53	-1.27	TRMB ahead
2025-02-04	96.49	120.37	-1.23	TRMB ahead
2025-02-03	98.68	119.99	-1.06	TRMB ahead
2025-01-31	99.34	121.35	-1.10	TRMB ahead
2025-01-30	100.84	122.03	-1.05	TRMB ahead
2025-01-29	94.44	121.05	-1.46	TRMB ahead
2025-01-28	97.10	121.86	-1.33	TRMB ahead
2025-01-27	97.00	122.97	-1.41	TRMB ahead
2025-01-24	95.53	125.34	-1.67	TRMB ahead
2025-01-23	95.54	125.45	-1.69	TRMB ahead
2025-01-22	95.49	125.30	-1.70	TRMB ahead
2025-01-21	95.24	123.73	-1.65	TRMB ahead
2025-01-17	93.01	121.29	-1.69	TRMB ahead
2025-01-16	93.35	119.64	-1.58	TRMB ahead
2025-01-15	91.65	117.73	-1.61	TRMB ahead
2025-01-14	92.57	115.85	-1.44	TRMB ahead
2025-01-13	92.32	113.76	-1.34	TRMB ahead
2025-01-10	90.13	113.70	-1.52	TRMB ahead
2025-01-08	90.56	117.44	-1.74	TRMB ahead
2025-01-07	90.68	116.59	-1.70	TRMB ahead
2025-01-06	89.28	115.10	-1.73	TRMB ahead
2025-01-03	88.42	114.25	-1.77	TRMB ahead
2025-01-02	86.85	112.85	-1.83	TRMB ahead
2024-12-31	86.46	114.39	-1.99	TRMB ahead
2024-12-30	86.23	114.02	-2.01	TRMB ahead
2024-12-27	87.43	115.27	-2.01	TRMB ahead
2024-12-26	87.61	117.05	-2.14	TRMB ahead
2024-12-24	87.91	116.35	-2.10	TRMB ahead
2024-12-23	87.30	115.22	-2.10	TRMB ahead
2024-12-20	87.09	115.98	-2.20	TRMB ahead
2024-12-19	85.87	114.52	-2.25	TRMB ahead
2024-12-18	85.79	114.44	-2.28	TRMB ahead
2024-12-17	87.89	118.00	-2.37	TRMB ahead
2024-12-16	88.13	120.19	-2.54	TRMB ahead
2024-12-13	87.57	119.14	-2.56	TRMB ahead
2024-12-12	87.25	121.21	-2.79	TRMB ahead
2024-12-11	88.81	119.73	-2.58	TRMB ahead
2024-12-10	89.05	119.99	-2.62	TRMB ahead
2024-12-09	89.28	120.79	-2.71	TRMB ahead
2024-12-06	87.98	121.19	-2.93	TRMB ahead
2024-12-05	86.56	122.07	-3.21	TRMB ahead
2024-12-04	87.89	121.87	-3.13	TRMB ahead
2024-12-03	88.82	119.72	-2.93	TRMB ahead
2024-12-02	88.07	118.31	-2.96	TRMB ahead
2024-11-29	88.02	118.13	-3.01	TRMB ahead
2024-11-27	86.70	117.26	-3.16	TRMB ahead
2024-11-26	85.25	117.16	-3.40	TRMB ahead
2024-11-25	85.46	118.10	-3.55	TRMB ahead
2024-11-22	85.30	117.08	-3.58	TRMB ahead
2024-11-21	85.77	115.64	-3.48	TRMB ahead
2024-11-20	85.23	114.10	-3.49	TRMB ahead
2024-11-19	84.61	112.79	-3.54	TRMB ahead
2024-11-18	83.31	113.13	-3.87	TRMB ahead
2024-11-15	85.27	114.33	-3.85	TRMB ahead
2024-11-14	88.58	114.52	-3.51	TRMB ahead
2024-11-13	90.06	117.55	-3.73	TRMB ahead
2024-11-12	89.87	117.87	-3.92	TRMB ahead
2024-11-11	90.89	118.76	-4.01	TRMB ahead
2024-11-08	91.70	117.61	-3.89	TRMB ahead
2024-11-07	92.39	116.79	-3.81	TRMB ahead
2024-11-06	93.01	117.60	-3.93	TRMB ahead
2024-11-05	93.20	99.76	-1.55	TRMB ahead
2024-11-04	92.32	99.26	-1.63	TRMB ahead
2024-11-01	92.72	99.09	-1.56	TRMB ahead
2024-10-31	90.79	97.94	-1.70	TRMB ahead
2024-10-30	91.51	99.34	-1.81	TRMB ahead
2024-10-29	91.04	99.82	-1.97	TRMB ahead
2024-10-28	91.83	99.32	-1.77	TRMB ahead
2024-10-25	92.13	98.59	-1.62	TRMB ahead
2024-10-24	92.63	98.04	-1.46	TRMB ahead
2024-10-23	95.81	97.62	-0.89	TRMB ahead
2024-10-22	97.45	97.47	-0.62	TRMB ahead
2024-10-21	98.95	98.38	-0.53	TRMB ahead
2024-10-18	100.00	100.00	-0.61	TRMB ahead

One-day company-specific moves (4+ standard deviations, which block ideas for 10 sessions): Nov 6, 2024 (TMO -0.2%, TRMB +17.9%); Oct 1, 2025 (TMO +9.4%, TRMB -2.7%); May 6, 2026 (TMO +1.3%, TRMB -7.2%). Upcoming earnings: TRMB Nov 4, 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

TMO and TRMB at a glance

TMO Thermo Fisher Scientific Inc

Listing: NYSE · SEC CIK 97745
Industry: Industrial Machinery/Components · SIC 3829 Measuring & Controlling Devices, NEC
Market value: $251.2B
Price history: 2,521 daily closes, Oct 12, 2016 to Oct 22, 2026

TRMB Trimble Inc.

Listing: Nasdaq · SEC CIK 864749
Industry: Industrial Machinery/Components · SIC 3829 Measuring & Controlling Devices, NEC
Market value: $14.0B
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
TMO / ROK	Watchlist	TMO by 1.32 sd	SIC 3829 Measuring & Controlling Devices, NEC
ROK / TRMB	Watchlist	neither	SIC 3829 Measuring & Controlling Devices, NEC

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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.