SIC 3569 General Industrial Machinery & Equipment, NEC

Regal Rexnord Corporation vs Symbotic Inc.

WatchlistRRX / SYMPrices through Oct 22, 2026

Why these are rivals: #1 and #3 by market value ($24B vs $10B) with SEC SIC 3569 (General Industrial Machinery & Equipment, 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: 0.35 (needs >= 0.60)
  • Mean reversion: ADF t-statistic of the spread: -1.65 (needs <= -2.873 (5% critical value))
Business leadership

RRX is the larger business

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

YearRRXSYMLarger
2025$5.9B$2.2BRRX
2024$6.0B$1.8BRRX
2023$6.3B$1.2BRRX
2022$5.2B$593MRRX
2021$3.8B$252MRRX
2020$2.9B$92MRRX

RRX led in every year with figures for both. Market value: RRX $10.5B, SYM $23.6B.

Stock leadership

Neither is clearly ahead

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

The gap is 0.23 standard deviations, close to the usual relationship. 1 lead switch in the last year.

Price change3 mo6 mo12 mo
RRX-30.1%-30.3%+1.2%
SYM+0.5%-35.4%-42.3%
Relationship

Not a measured twin today

Only these tests can make a pair tradable on paper.

Pass
Aligned sessions: 1414 (needs >= 254)
Fail
Co-movement: daily return correlation, 252 sessions: 0.35 (needs >= 0.60)
Fail
Mean reversion: ADF t-statistic of the spread: -1.65 (needs <= -2.873 (5% critical value))
Pass
Speed: half-life of the spread, sessions: 37.08 (needs <= 63)
Data
Both stocks current
The twins over two years

Prices side by side, and the gap between them

RRX Regal Rexnord Corporation SYM Symbotic Inc.Price index, 100 = 2024-10-18. Tint = which stock is ahead of the pair's usual 1-year relationship (z beyond +/-0.5).
100200300Oct 2024Oct 2025Oct 2026RRX 84SYM 134
Spread z-score: RRX relative to SYM, against the 252 sessions before each day. Above 0: RRX ahead; below 0: SYM ahead. Lines at +/-2 (idea) and +/-4 (stop).
-4stop-2idea0+2idea+4stopOct 2024Oct 2025Oct 2026
Data table (504 sessions)
DateRRX indexSYM indexzAhead
2026-10-2283.98134.31+0.23near the usual relationship
2026-10-2189.67138.87+0.34near the usual relationship
2026-10-2088.11132.08+0.46near the usual relationship
2026-10-1988.96129.82+0.55RRX ahead
2026-10-1686.97129.02+0.50RRX ahead
2026-10-1588.17132.31+0.47near the usual relationship
2026-10-1488.69126.12+0.65RRX ahead
2026-10-1392.21136.07+0.54RRX ahead
2026-10-1292.13135.71+0.55RRX ahead
2026-10-0993.20141.86+0.45near the usual relationship
2026-10-0890.36139.97+0.40near the usual relationship
2026-10-0792.71144.13+0.39near the usual relationship
2026-10-0693.95146.92+0.38near the usual relationship
2026-10-0591.07142.66+0.38near the usual relationship
2026-10-0290.28144.03+0.33near the usual relationship
2026-10-0188.42143.66+0.27near the usual relationship
2026-09-3087.59140.00+0.33near the usual relationship
2026-09-2988.03138.14+0.39near the usual relationship
2026-09-2888.37139.77+0.37near the usual relationship
2026-09-2588.20144.66+0.26near the usual relationship
2026-09-2485.33146.56+0.12near the usual relationship
2026-09-2386.07145.39+0.17near the usual relationship
2026-09-2286.20149.98+0.09near the usual relationship
2026-09-2185.12146.29+0.13near the usual relationship
2026-09-1883.61139.40+0.22near the usual relationship
2026-09-1783.54148.45+0.03near the usual relationship
2026-09-1684.26143.46+0.16near the usual relationship
2026-09-1586.09142.33+0.26near the usual relationship
2026-09-1486.89138.44+0.38near the usual relationship
2026-09-1191.65140.20+0.51RRX ahead
2026-09-1088.39136.77+0.47near the usual relationship
2026-09-0990.13141.83+0.42near the usual relationship
2026-09-0892.46144.09+0.46near the usual relationship
2026-09-0491.97142.90+0.47near the usual relationship
2026-09-0391.83138.44+0.57RRX ahead
2026-09-0290.79132.68+0.67RRX ahead
2026-09-0188.67127.19+0.73RRX ahead
2026-08-3189.48132.01+0.64RRX ahead
2026-08-2888.90132.70+0.61RRX ahead
2026-08-2792.57136.91+0.64RRX ahead
2026-08-2693.33135.14+0.71RRX ahead
2026-08-2591.59134.48+0.67RRX ahead
2026-08-2491.89133.21+0.72RRX ahead
2026-08-2193.83139.20+0.65RRX ahead
2026-08-2093.66137.97+0.67RRX ahead
2026-08-1995.71139.83+0.70RRX ahead
2026-08-1897.06134.64+0.87RRX ahead
2026-08-1798.55140.93+0.78RRX ahead
2026-08-1499.10142.10+0.78RRX ahead
2026-08-1396.33139.10+0.76RRX ahead
2026-08-1297.64137.07+0.86RRX ahead
2026-08-1197.44138.74+0.82RRX ahead
2026-08-1097.93133.48+0.96RRX ahead
2026-08-07100.52133.71+1.05RRX ahead
2026-08-06101.10131.78+1.12RRX ahead
2026-08-05103.48154.81+0.69RRX ahead
2026-08-04124.26157.94+1.22RRX ahead
2026-08-03119.27152.58+1.21RRX ahead
2026-07-31115.90143.26+1.33RRX ahead
2026-07-30114.41142.90+1.30RRX ahead
2026-07-29105.94134.24+1.27RRX ahead
2026-07-28114.60140.90+1.37RRX ahead
2026-07-27119.08138.07+1.58RRX ahead
2026-07-24120.14133.61+1.73RRX ahead
2026-07-23120.87135.01+1.74RRX ahead
2026-07-22121.30141.30+1.61RRX ahead
2026-07-21120.46142.63+1.57RRX ahead
2026-07-20116.09135.87+1.63RRX ahead
2026-07-17116.79137.27+1.63RRX ahead
2026-07-16119.72139.70+1.67RRX ahead
2026-07-15120.46141.90+1.65RRX ahead
2026-07-14119.27145.29+1.55RRX ahead
2026-07-13117.72141.20+1.62RRX ahead
2026-07-10121.36145.22+1.64RRX ahead
2026-07-09117.49143.59+1.58RRX ahead
2026-07-08117.71138.74+1.72RRX ahead
2026-07-07119.51137.50+1.83RRX ahead
2026-07-06123.06147.95+1.69RRX ahead
2026-07-02123.36142.23+1.85RRX ahead
2026-07-01129.52149.62+1.86RRX ahead
2026-06-30134.51149.58+2.01RRX ahead
2026-06-29124.17140.23+1.97RRX ahead
2026-06-26124.10137.24+2.06RRX ahead
2026-06-25128.29135.67+2.24RRX ahead
2026-06-24123.53131.21+2.24RRX ahead
2026-06-23123.21128.35+2.34RRX ahead
2026-06-22130.61133.78+2.43RRX ahead
2026-06-18128.07138.70+2.23RRX ahead
2026-06-17125.10133.68+2.30RRX ahead
2026-06-16125.67135.81+2.27RRX ahead
2026-06-15123.59138.84+2.12RRX ahead
2026-06-12119.89138.54+2.02RRX ahead
2026-06-11119.29142.53+1.89RRX ahead
2026-06-10113.20137.24+1.84RRX ahead
2026-06-09120.45141.50+1.96RRX ahead
2026-06-08118.75147.52+1.75RRX ahead
2026-06-05115.43146.49+1.67RRX ahead
2026-06-04120.77157.77+1.56RRX ahead
2026-06-03121.57157.10+1.60RRX ahead
2026-06-02120.84163.36+1.42RRX ahead
2026-06-01114.12161.06+1.25RRX ahead
2026-05-29113.94154.49+1.40RRX ahead
2026-05-28114.55162.43+1.23RRX ahead
2026-05-27116.34178.47+0.93RRX ahead
2026-05-26118.51175.94+1.04RRX ahead
2026-05-22113.38179.80+0.79RRX ahead
2026-05-21110.90169.55+0.92RRX ahead
2026-05-20110.23166.26+0.96RRX ahead
2026-05-19105.31155.11+1.04RRX ahead
2026-05-18106.29156.57+1.03RRX ahead
2026-05-15111.34157.47+1.17RRX ahead
2026-05-14117.11166.89+1.13RRX ahead
2026-05-13116.17165.49+1.12RRX ahead
2026-05-12118.47170.78+1.06RRX ahead
2026-05-11119.34172.08+1.05RRX ahead
2026-05-08121.05174.01+1.05RRX ahead
2026-05-07116.48187.79+0.64RRX ahead
2026-05-06130.66203.53+0.75RRX ahead
2026-05-05125.38193.28+0.78RRX ahead
2026-05-04120.00189.68+0.69RRX ahead
2026-05-01120.30195.97+0.58RRX ahead
2026-04-30121.43196.67+0.59RRX ahead
2026-04-29115.10190.85+0.50RRX ahead
2026-04-28118.34189.95+0.61RRX ahead
2026-04-27120.44198.07+0.52RRX ahead
2026-04-24119.86197.64+0.50RRX ahead
2026-04-23120.55208.02+0.34near the usual relationship
2026-04-22119.23210.38+0.26near the usual relationship
2026-04-21118.45209.52+0.25near the usual relationship
2026-04-20117.44216.74+0.10near the usual relationship
2026-04-17115.99210.22+0.16near the usual relationship
2026-04-16110.72201.53+0.14near the usual relationship
2026-04-15109.22195.47+0.19near the usual relationship
2026-04-14118.22188.22+0.56RRX ahead
2026-04-13118.60181.73+0.68RRX ahead
2026-04-10117.65179.13+0.69RRX ahead
2026-04-09117.26178.34+0.69RRX ahead
2026-04-08115.29181.53+0.57RRX ahead
2026-04-07104.69171.65+0.43near the usual relationship
2026-04-06104.66177.37+0.32near the usual relationship
2026-04-02103.90177.60+0.29near the usual relationship
2026-04-01108.08182.43+0.32near the usual relationship
2026-03-31105.75177.04+0.33near the usual relationship
2026-03-30100.63157.77+0.53RRX ahead
2026-03-27103.58167.79+0.42near the usual relationship
2026-03-26105.82169.05+0.46near the usual relationship
2026-03-25110.19177.57+0.42near the usual relationship
2026-03-24107.01176.41+0.35near the usual relationship
2026-03-23103.87175.04+0.28near the usual relationship
2026-03-2099.05166.79+0.27near the usual relationship
2026-03-19104.70170.65+0.36near the usual relationship
2026-03-18104.61166.59+0.42near the usual relationship
2026-03-17107.52174.74+0.36near the usual relationship
2026-03-16106.42169.62+0.41near the usual relationship
2026-03-13105.16164.49+0.45near the usual relationship
2026-03-12105.96168.32+0.40near the usual relationship
2026-03-11114.30169.75+0.59RRX ahead
2026-03-10113.73165.99+0.64RRX ahead
2026-03-09110.68167.19+0.53RRX ahead
2026-03-06105.32161.76+0.48near the usual relationship
2026-03-05112.34177.04+0.40near the usual relationship
2026-03-04118.31179.83+0.49near the usual relationship
2026-03-03121.33175.27+0.63RRX ahead
2026-03-02125.40180.40+0.64RRX ahead
2026-02-27124.79182.30+0.59RRX ahead
2026-02-26124.69191.08+0.45near the usual relationship
2026-02-25124.46186.82+0.50RRX ahead
2026-02-24126.32187.35+0.53RRX ahead
2026-02-23123.23180.87+0.55RRX ahead
2026-02-20121.62179.02+0.54RRX ahead
2026-02-19120.69183.28+0.45near the usual relationship
2026-02-18123.37179.73+0.56RRX ahead
2026-02-17123.70184.09+0.50RRX ahead
2026-02-13124.34182.86+0.53RRX ahead
2026-02-12120.61182.06+0.46near the usual relationship
2026-02-11126.54194.34+0.41near the usual relationship
2026-02-10125.78208.69+0.19near the usual relationship
2026-02-09122.31208.12+0.12near the usual relationship
2026-02-06119.61198.80+0.18near the usual relationship
2026-02-05112.94178.97+0.30near the usual relationship
2026-02-04100.69177.97+0.00near the usual relationship
2026-02-0396.66186.76-0.24near the usual relationship
2026-02-0296.07180.13-0.16near the usual relationship
2026-01-3091.20180.93-0.32near the usual relationship
2026-01-2991.52187.02-0.40near the usual relationship
2026-01-2888.51183.36-0.45near the usual relationship
2026-01-2787.30196.31-0.67SYM ahead
2026-01-2686.28197.84-0.72SYM ahead
2026-01-2388.14206.59-0.79SYM ahead
2026-01-2289.74211.35-0.81SYM ahead
2026-01-2189.59205.16-0.74SYM ahead
2026-01-2085.98210.05-0.92SYM ahead
2026-01-1690.42224.33-0.96SYM ahead
2026-01-1589.32223.16-0.99SYM ahead
2026-01-1487.69226.32-1.08SYM ahead
2026-01-1386.96231.85-1.18SYM ahead
2026-01-1285.94243.69-1.35SYM ahead
2026-01-0986.20235.67-1.26SYM ahead
2026-01-0887.12234.98-1.24SYM ahead
2026-01-0784.95231.68-1.27SYM ahead
2026-01-0689.02234.44-1.19SYM ahead
2026-01-0584.02228.35-1.28SYM ahead
2026-01-0282.51215.87-1.19SYM ahead
2025-12-3179.24198.00-1.08SYM ahead
2025-12-3080.41200.57-1.09SYM ahead
2025-12-2981.06199.07-1.05SYM ahead
2025-12-2682.02192.98-0.95SYM ahead
2025-12-2481.95193.99-0.97SYM ahead
2025-12-2381.38195.81-1.02SYM ahead
2025-12-2280.86197.37-1.07SYM ahead
2025-12-1979.05196.34-1.12SYM ahead
2025-12-1879.59193.64-1.08SYM ahead
2025-12-1779.98186.32-0.97SYM ahead
2025-12-1681.44208.62-1.22SYM ahead
2025-12-1583.60198.77-1.04SYM ahead
2025-12-1284.80204.43-1.09SYM ahead
2025-12-1186.21211.71-1.14SYM ahead
2025-12-1086.59200.50-1.00SYM ahead
2025-12-0984.06206.89-1.16SYM ahead
2025-12-0882.51201.26-1.15SYM ahead
2025-12-0582.24198.67-1.13SYM ahead
2025-12-0479.87201.26-1.25SYM ahead
2025-12-0377.93243.66-1.81SYM ahead
2025-12-0280.96222.80-1.50SYM ahead
2025-12-0181.88283.86-2.11SYM ahead
2025-11-2882.44278.77-2.07SYM ahead
2025-11-2682.25290.52-2.21SYM ahead
2025-11-2583.10257.20-1.89SYM ahead
2025-11-2480.71184.56-1.12SYM ahead
2025-11-2177.56178.50-1.14SYM ahead
2025-11-2072.71182.10-1.37SYM ahead
2025-11-1973.97179.57-1.30SYM ahead
2025-11-1873.41176.17-1.28SYM ahead
2025-11-1773.18189.32-1.49SYM ahead
2025-11-1477.58193.61-1.41SYM ahead
2025-11-1377.68198.07-1.48SYM ahead
2025-11-1277.92210.02-1.65SYM ahead
2025-11-1174.98220.23-1.90SYM ahead
2025-11-1075.77235.34-2.07SYM ahead
2025-11-0776.78232.28-2.02SYM ahead
2025-11-0676.44233.54-2.08SYM ahead
2025-11-0577.73259.80-2.36SYM ahead
2025-11-0476.35251.58-2.35SYM ahead
2025-11-0377.34272.31-2.58SYM ahead
2025-10-3179.56269.38-2.51SYM ahead
2025-10-3081.92257.10-2.33SYM ahead
2025-10-2985.06258.70-2.27SYM ahead
2025-10-2881.72228.29-2.05SYM ahead
2025-10-2782.73235.24-2.13SYM ahead
2025-10-2483.19216.64-1.89SYM ahead
2025-10-2383.24225.82-2.03SYM ahead
2025-10-2279.74214.44-2.03SYM ahead
2025-10-2182.97232.58-2.19SYM ahead
2025-10-2081.91234.54-2.28SYM ahead
2025-10-1779.31228.02-2.33SYM ahead
2025-10-1681.20240.23-2.45SYM ahead
2025-10-1582.13250.78-2.59SYM ahead
2025-10-1480.83245.06-2.61SYM ahead
2025-10-1378.64234.64-2.60SYM ahead
2025-10-1076.09212.18-2.42SYM ahead
2025-10-0982.01223.43-2.38SYM ahead
2025-10-0883.32229.05-2.44SYM ahead
2025-10-0781.30227.69-2.54SYM ahead
2025-10-0684.74225.76-2.41SYM ahead
2025-10-0383.54209.98-2.24SYM ahead
2025-10-0281.13211.71-2.40SYM ahead
2025-10-0180.86193.34-2.13SYM ahead
2025-09-3081.00179.37-1.89SYM ahead
2025-09-2981.53178.80-1.88SYM ahead
2025-09-2681.27173.51-1.81SYM ahead
2025-09-2579.63171.55-1.86SYM ahead
2025-09-2480.74176.44-1.92SYM ahead
2025-09-2381.48180.43-1.99SYM ahead
2025-09-2281.42202.10-2.42SYM ahead
2025-09-1981.01189.85-2.25SYM ahead
2025-09-1881.56170.58-1.87SYM ahead
2025-09-1779.25163.66-1.84SYM ahead
2025-09-1679.78171.75-2.01SYM ahead
2025-09-1579.66171.01-2.02SYM ahead
2025-09-1278.42158.90-1.83SYM ahead
2025-09-1181.84162.76-1.78SYM ahead
2025-09-1079.87162.70-1.88SYM ahead
2025-09-0980.41161.33-1.84SYM ahead
2025-09-0881.16158.39-1.75SYM ahead
2025-09-0582.20160.57-1.77SYM ahead
2025-09-0483.18150.48-1.51SYM ahead
2025-09-0380.29151.28-1.66SYM ahead
2025-09-0282.53151.71-1.59SYM ahead
2025-08-2984.33157.84-1.66SYM ahead
2025-08-2886.35164.19-1.74SYM ahead
2025-08-2786.24158.84-1.64SYM ahead
2025-08-2685.40159.70-1.71SYM ahead
2025-08-2586.40152.21-1.51SYM ahead
2025-08-2287.10153.84-1.53SYM ahead
2025-08-2181.17146.09-1.62SYM ahead
2025-08-2081.81148.09-1.65SYM ahead
2025-08-1983.84155.74-1.76SYM ahead
2025-08-1882.82170.05-2.15SYM ahead
2025-08-1582.21174.94-2.31SYM ahead
2025-08-1483.70175.47-2.29SYM ahead
2025-08-1387.29178.64-2.23SYM ahead
2025-08-1280.75172.15-2.42SYM ahead
2025-08-1177.90170.52-2.56SYM ahead
2025-08-0878.50185.06-2.90SYM ahead
2025-08-0779.63180.40-2.80SYM ahead
2025-08-0682.25209.32-3.33SYM ahead
2025-08-0582.06210.35-3.45SYM ahead
2025-08-0483.30188.25-3.01SYM ahead
2025-08-0184.25169.22-2.56SYM ahead
2025-07-3186.33179.53-2.75SYM ahead
2025-07-3086.75175.54-2.67SYM ahead
2025-07-2988.20168.75-2.45SYM ahead
2025-07-2890.30176.64-2.58SYM ahead
2025-07-2588.77176.34-2.67SYM ahead
2025-07-2487.21177.77-2.83SYM ahead
2025-07-2386.58179.97-2.95SYM ahead
2025-07-2284.27164.39-2.70SYM ahead
2025-07-2184.01165.32-2.77SYM ahead
2025-07-1885.98181.50-3.14SYM ahead
2025-07-1786.02180.30-3.16SYM ahead
2025-07-1682.42175.57-3.29SYM ahead
2025-07-1582.24161.56-2.93SYM ahead
2025-07-1482.63158.20-2.84SYM ahead
2025-07-1185.77156.61-2.62SYM ahead
2025-07-1085.66159.10-2.72SYM ahead
2025-07-0985.07156.94-2.71SYM ahead
2025-07-0884.44152.05-2.61SYM ahead
2025-07-0784.15157.34-2.82SYM ahead
2025-07-0385.67159.43-2.82SYM ahead
2025-07-0285.71140.43-2.18SYM ahead
2025-07-0182.84132.05-2.05SYM ahead
2025-06-3081.86129.28-2.01SYM ahead
2025-06-2782.74123.96-1.75SYM ahead
2025-06-2683.01123.66-1.73SYM ahead
2025-06-2581.11116.17-1.53SYM ahead
2025-06-2481.96107.15-1.05SYM ahead
2025-06-2379.63109.45-1.31SYM ahead
2025-06-2078.88113.14-1.53SYM ahead
2025-06-1878.88118.80-1.78SYM ahead
2025-06-1778.48103.69-1.09SYM ahead
2025-06-1680.31107.99-1.18SYM ahead
2025-06-1377.7693.08-0.57SYM ahead
2025-06-1280.0093.21-0.43near the usual relationship
2025-06-1181.2595.84-0.48near the usual relationship
2025-06-1081.2993.94-0.37near the usual relationship
2025-06-0980.24100.63-0.76SYM ahead
2025-06-0678.9799.20-0.76SYM ahead
2025-06-0578.1797.37-0.71SYM ahead
2025-06-0476.9798.90-0.85SYM ahead
2025-06-0376.8298.10-0.81SYM ahead
2025-06-0274.4297.64-0.93SYM ahead
2025-05-3075.3695.41-0.75SYM ahead
2025-05-2977.5696.31-0.65SYM ahead
2025-05-2877.3398.97-0.78SYM ahead
2025-05-2778.82102.20-0.84SYM ahead
2025-05-2375.8995.69-0.70SYM ahead
2025-05-2276.2497.94-0.78SYM ahead
2025-05-2176.0488.99-0.34near the usual relationship
2025-05-2079.4493.98-0.38near the usual relationship
2025-05-1979.7994.18-0.36near the usual relationship
2025-05-1679.8792.08-0.24near the usual relationship
2025-05-1578.8989.65-0.17near the usual relationship
2025-05-1480.3793.18-0.26near the usual relationship
2025-05-1381.5188.85+0.02near the usual relationship
2025-05-1281.9186.52+0.17near the usual relationship
2025-05-0975.8082.36+0.06near the usual relationship
2025-05-0874.6579.67+0.14near the usual relationship
2025-05-0773.3674.74+0.34near the usual relationship
2025-05-0670.7376.37+0.10near the usual relationship
2025-05-0562.2876.34-0.44near the usual relationship
2025-05-0263.1076.74-0.41near the usual relationship
2025-05-0160.6173.31-0.38near the usual relationship
2025-04-3059.7771.81-0.35near the usual relationship
2025-04-2960.3773.14-0.38near the usual relationship
2025-04-2859.8873.21-0.41near the usual relationship
2025-04-2560.4472.98-0.36near the usual relationship
2025-04-2460.0573.41-0.41near the usual relationship
2025-04-2357.9370.42-0.38near the usual relationship
2025-04-2257.1567.49-0.25near the usual relationship
2025-04-2154.9365.29-0.27near the usual relationship
2025-04-1755.5667.92-0.39near the usual relationship
2025-04-1654.5767.39-0.42near the usual relationship
2025-04-1555.8869.08-0.42near the usual relationship
2025-04-1456.7467.92-0.29near the usual relationship
2025-04-1156.0768.65-0.37near the usual relationship
2025-04-1054.6066.62-0.35near the usual relationship
2025-04-0960.5471.15-0.19near the usual relationship
2025-04-0853.1259.50+0.01near the usual relationship
2025-04-0754.0961.76-0.07near the usual relationship
2025-04-0455.8258.24+0.31near the usual relationship
2025-04-0358.0060.70+0.30near the usual relationship
2025-04-0268.6273.31+0.22near the usual relationship
2025-04-0164.7869.55+0.21near the usual relationship
2025-03-3164.2967.25+0.32near the usual relationship
2025-03-2866.6567.09+0.48near the usual relationship
2025-03-2768.2171.58+0.31near the usual relationship
2025-03-2669.4173.71+0.27near the usual relationship
2025-03-2570.5277.80+0.12near the usual relationship
2025-03-2470.2578.20+0.09near the usual relationship
2025-03-2168.1874.51+0.17near the usual relationship
2025-03-2069.7672.05+0.40near the usual relationship
2025-03-1969.6471.55+0.43near the usual relationship
2025-03-1867.0769.85+0.38near the usual relationship
2025-03-1766.8774.24+0.13near the usual relationship
2025-03-1465.9172.05+0.20near the usual relationship
2025-03-1364.8868.42+0.34near the usual relationship
2025-03-1267.0471.05+0.33near the usual relationship
2025-03-1166.9270.38+0.36near the usual relationship
2025-03-1066.2670.45+0.33near the usual relationship
2025-03-0769.2577.50+0.13near the usual relationship
2025-03-0669.7973.08+0.39near the usual relationship
2025-03-0570.0475.11+0.30near the usual relationship
2025-03-0467.7772.78+0.30near the usual relationship
2025-03-0369.8670.05+0.57RRX ahead
2025-02-2873.0775.54+0.46near the usual relationship
2025-02-2773.3876.34+0.44near the usual relationship
2025-02-2675.9578.94+0.45near the usual relationship
2025-02-2575.2078.04+0.46near the usual relationship
2025-02-2475.3281.13+0.32near the usual relationship
2025-02-2176.0481.43+0.34near the usual relationship
2025-02-2076.8386.82+0.14near the usual relationship
2025-02-1976.7889.05+0.05near the usual relationship
2025-02-1877.0892.55-0.08near the usual relationship
2025-02-1477.4690.05+0.05near the usual relationship
2025-02-1377.0392.25-0.05near the usual relationship
2025-02-1278.1596.87-0.18near the usual relationship
2025-02-1176.5996.97-0.25near the usual relationship
2025-02-1077.0893.81-0.10near the usual relationship
2025-02-0778.5287.75+0.22near the usual relationship
2025-02-0680.6886.49+0.38near the usual relationship
2025-02-0587.57102.90+0.05near the usual relationship
2025-02-0487.47100.83+0.13near the usual relationship
2025-02-0385.7797.20+0.20near the usual relationship
2025-01-3189.6497.67+0.35near the usual relationship
2025-01-3092.0899.23+0.39near the usual relationship
2025-01-2990.7497.37+0.41near the usual relationship
2025-01-2890.8298.37+0.39near the usual relationship
2025-01-2792.0092.31+0.66RRX ahead
2025-01-2493.43104.43+0.29near the usual relationship
2025-01-2394.36111.48+0.10near the usual relationship
2025-01-2291.57110.78+0.02near the usual relationship
2025-01-2191.52111.25+0.01near the usual relationship
2025-01-1788.3899.03+0.30near the usual relationship
2025-01-1689.48105.89+0.12near the usual relationship
2025-01-1588.8689.08+0.69RRX ahead
2025-01-1487.7683.63+0.87RRX ahead
2025-01-1385.7281.43+0.89RRX ahead
2025-01-1084.2785.16+0.69RRX ahead
2025-01-0887.6488.02+0.71RRX ahead
2025-01-0788.2085.16+0.85RRX ahead
2025-01-0689.7788.85+0.78RRX ahead
2025-01-0389.6185.32+0.91RRX ahead
2025-01-0286.5682.23+0.93RRX ahead
2024-12-3187.6078.90+1.12RRX ahead
2024-12-3086.7281.06+1.00RRX ahead
2024-12-2788.3880.13+1.11RRX ahead
2024-12-2690.0482.60+1.08RRX ahead
2024-12-2489.5481.70+1.10RRX ahead
2024-12-2388.1884.96+0.93RRX ahead
2024-12-2088.0779.83+1.14RRX ahead
2024-12-1988.1176.67+1.28RRX ahead
2024-12-1888.4079.77+1.17RRX ahead
2024-12-1791.7784.96+1.09RRX ahead
2024-12-1693.6989.78+0.99RRX ahead
2024-12-1395.3789.42+1.06RRX ahead
2024-12-1296.8189.88+1.10RRX ahead
2024-12-1196.0288.79+1.12RRX ahead
2024-12-1094.9789.05+1.09RRX ahead
2024-12-0996.2695.01+0.93RRX ahead
2024-12-0696.2693.01+1.00RRX ahead
2024-12-0595.4492.88+0.99RRX ahead
2024-12-0497.6586.96+1.27RRX ahead
2024-12-0398.7084.86+1.39RRX ahead
2024-12-0298.5585.36+1.37RRX ahead
2024-11-2997.5389.52+1.20RRX ahead
2024-11-2795.8179.85+1.50RRX ahead
2024-11-2697.11124.49+0.19near the usual relationship
2024-11-25102.90124.69+0.37near the usual relationship
2024-11-22100.16129.07+0.19near the usual relationship
2024-11-2198.11120.70+0.34near the usual relationship
2024-11-2096.68120.83+0.29near the usual relationship
2024-11-1997.14129.85+0.10near the usual relationship
2024-11-1897.41101.70+0.83RRX ahead
2024-11-1595.8598.14+0.90RRX ahead
2024-11-1497.4199.60+0.91RRX ahead
2024-11-1397.22104.79+0.76RRX ahead
2024-11-1296.31114.21+0.48near the usual relationship
2024-11-1199.56116.14+0.54RRX ahead
2024-11-0898.86112.98+0.60RRX ahead
2024-11-07101.04108.29+0.80RRX ahead
2024-11-06102.55105.26+0.93RRX ahead
2024-11-0594.8697.50+0.94RRX ahead
2024-11-0496.1394.94+1.06RRX ahead
2024-11-0195.4594.64+1.06RRX ahead
2024-10-3194.0592.48+1.09RRX ahead
2024-10-3095.4799.70+0.92RRX ahead
2024-10-2995.6798.24+0.98RRX ahead
2024-10-2896.4994.54+1.12RRX ahead
2024-10-2593.9991.25+1.16RRX ahead
2024-10-2494.9095.11+1.07RRX ahead
2024-10-2394.8794.21+1.11RRX ahead
2024-10-2295.8898.07+1.03RRX ahead
2024-10-2197.68100.30+1.03RRX ahead
2024-10-18100.00100.00+1.12RRX ahead

One-day company-specific moves (4+ standard deviations, which block ideas for 10 sessions): Nov 19, 2024 (RRX -0.3%, SYM +27.7%); Nov 27, 2024 (RRX -1.3%, SYM -35.9%); Nov 25, 2025 (RRX +3.0%, SYM +39.4%); Dec 2, 2025 (RRX -1.1%, SYM -21.5%); Dec 4, 2025 (RRX +2.5%, SYM -17.4%). Upcoming earnings: RRX Nov 3, 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

RRX and SYM at a glance

RRX Regal Rexnord Corporation

Listing
NYSE · SEC CIK 82811
Industry
Industrial Machinery/Components · SIC 3569 General Industrial Machinery & Equipment, NEC
Market value
$10.5B
Price history
2,521 daily closes, Oct 12, 2016 to Oct 22, 2026

SYM Symbotic Inc.

Listing
Nasdaq · SEC CIK 1837240
Industry
Industrial Machinery/Components · SIC 3569 General Industrial Machinery & Equipment, NEC
Market value
$23.6B
Price history
1,414 daily closes, Mar 9, 2021 to Oct 22, 2026

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

Related
All pairs →
PairStatusAhead nowIndustry
NDSN / RRXWatchlistNDSN by 1.98 sdSIC 3569 General Industrial Machinery & Equipment, NEC
SYM / NDSNWatchlistNDSN by 1.30 sdSIC 3569 General Industrial Machinery & Equipment, 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.