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Ranking Diagnostics

Generated 2026-05-19T22:22:51Z · Overall: FAIL

Inputs

SourcePresentas_of / verdict
data/rankings.jsonTrue2026-05-19 05:22 PM CDT
data/watchlist_rankings.jsonTrue2026-05-19 05:22 PM CDT
data/reports/benchmark_review.jsonTrue
data/reports/scoring_parity_review.jsonTrueFAIL
data/reports/low_risk_drift_review.jsonTrueselection_bias
data/reports/data_quality_audit.jsonTrueOK

Sector crowding (top 10)

main_top10: FAIL — top sector Financial Services: 5/10 (50%).

Distribution: Technology=3, Financial Services=5, Energy=1, Healthcare=1

watchlist_top10: FAIL — top sector Technology: 5/10 (50%).

Distribution: Technology=5, Basic Materials=1, Healthcare=1, Communication Services=2, Energy=1

Top leaders — main rankings

Main top 10

#TickerCompanySectorAIFUNDTECHSENTLOW_RISKSWINGMOVMktCapDriversWeak spots
1CPAYCorpayTechnology8.79.08.610.07.16.6+14.8%22.4BSENT, FUND, TECH
2ARWArrow ElectronicsTechnology8.59.08.210.06.86.0+11.5%10.5BSENT, FUND, TECH
3AFLAflacFinancial Services8.38.88.47.27.27.0+3.7%60.3BFUND, TECH
4NDAQNasdaq, Inc.Financial Services8.28.18.26.99.27.0+4.0%52.0BLOW_RISK, TECH, FUND
5OKEOneokEnergy8.18.28.37.97.66.8+4.2%60.0BTECH, FUND
6CACCCredit AcceptanceFinancial Services8.18.18.78.76.76.7+5.7%5.73BTECH, SENT, FUND
7HALOHalozymeHealthcare8.18.87.17.68.47.3+2.4%8.15BFUND, LOW_RISK
8VVisa Inc.Financial Services8.18.18.19.17.37.1+3.5%627.4BSENT, FUND, TECH
9PTCPTC Inc.Technology8.18.96.58.18.67.3+4.7%16.8BFUND, LOW_RISK, SENT
10BLKBlackRockFinancial Services8.18.58.28.06.57.9+3.5%160.9BFUND, TECH, SENT
Main top 25 (expand)
#TickerCompanySectorAIFUNDTECHSENTLOW_RISKSWINGMOVMktCapDriversWeak spots
1CPAYCorpayTechnology8.79.08.610.07.16.6+14.8%22.4BSENT, FUND, TECH
2ARWArrow ElectronicsTechnology8.59.08.210.06.86.0+11.5%10.5BSENT, FUND, TECH
3AFLAflacFinancial Services8.38.88.47.27.27.0+3.7%60.3BFUND, TECH
4NDAQNasdaq, Inc.Financial Services8.28.18.26.99.27.0+4.0%52.0BLOW_RISK, TECH, FUND
5OKEOneokEnergy8.18.28.37.97.66.8+4.2%60.0BTECH, FUND
6CACCCredit AcceptanceFinancial Services8.18.18.78.76.76.7+5.7%5.73BTECH, SENT, FUND
7HALOHalozymeHealthcare8.18.87.17.68.47.3+2.4%8.15BFUND, LOW_RISK
8VVisa Inc.Financial Services8.18.18.19.17.37.1+3.5%627.4BSENT, FUND, TECH
9PTCPTC Inc.Technology8.18.96.58.18.67.3+4.7%16.8BFUND, LOW_RISK, SENT
10BLKBlackRockFinancial Services8.18.58.28.06.57.9+3.5%160.9BFUND, TECH, SENT
11DELLDell TechnologiesTechnology8.18.86.78.68.35.2+10.0%152.8BFUND, SENT, LOW_RISK
12OHIOmega Healthcare InvestorsReal Estate8.18.28.48.86.47.0+4.8%15.2BSENT, TECH, FUND
13DDominion EnergyUtilities8.07.69.09.16.56.7+7.3%59.9BSENT, TECH
14GSGoldman SachsFinancial Services8.08.18.46.58.17.8+3.0%274.0BTECH, FUND, LOW_RISK
15SCCOSouthern CopperBasic Materials8.08.77.05.79.35.9+2.1%141.0BLOW_RISK, FUND
16LLYVKLiberty Live (Series C)Communication Services8.07.28.59.38.27.4+6.0%8.87BSENT, TECH, LOW_RISK
17VIRTVirtu FinancialFinancial Services8.07.78.610.06.06.3+8.8%11.7BSENT, TECH
18AIZAssurantFinancial Services8.08.08.410.05.66.9+8.9%12.7BSENT, TECH, FUND
19RGAReinsurance Group of AmericaFinancial Services7.98.28.47.06.77.4+0.7%13.8BTECH, FUND
20JEFJefferies Financial GroupFinancial Services7.98.16.99.88.16.0+4.4%10.4BSENT, FUND, LOW_RISK
21KMIKinder MorganEnergy7.98.08.210.05.67.2+4.6%76.3BSENT, TECH, FUND
22MLIMueller IndustriesIndustrials7.98.77.05.29.26.7-0.1%14.6BLOW_RISK, FUND
23GWWW. W. GraingerIndustrials7.97.38.210.07.67.0+11.7%58.8BSENT, TECH
24FSLRFirst SolarTechnology7.98.67.610.04.76.5+6.5%23.8BSENT, FUNDlow LOW_RISK (4.7)
25LLYVALiberty Live (Series A)Communication Services7.97.28.29.18.27.4+5.9%8.63BSENT, TECH, LOW_RISK

Top leaders — watchlist

Watchlist top 10

#TickerCompanySectorAIFUNDTECHSENTLOW_RISKSWINGMOVMktCapSourceDriversWeak spots
1DELLDell TechnologiesTechnology8.18.86.78.68.35.2+10.0%152.8Bmain_pipelineFUND, SENT, LOW_RISK
2SCCOSouthern CopperBasic Materials8.08.77.05.79.35.9+2.1%141.0Bmain_pipelineLOW_RISK, FUND
3AAPLApple Inc.Technology7.77.67.610.06.46.9+4.9%4.39Tmain_pipelineSENT
4EXELExelixisHealthcare7.77.88.48.95.47.3+12.2%12.2Bmain_pipelineSENT, TECH
5GOOGAlphabet Inc. (Class C)Communication Services7.78.46.710.06.25.9+2.3%4.66Tmain_pipelineSENT, FUND
6DUOLDuolingoTechnology7.68.85.47.28.65.8+8.8%5.32Bmain_pipelineFUND, LOW_RISK
7TTWOTake-Two InteractiveCommunication Services7.67.27.810.06.76.2+8.5%44.1Bmain_pipelineSENT
8GLWCorning Inc.Technology7.56.78.27.78.26.5+10.2%151.3Bmain_pipelineTECH, LOW_RISK
9MUMicron TechnologyTechnology7.57.98.29.23.75.3+6.5%788.0Bmain_pipelineSENT, TECHlow LOW_RISK (3.7)
10VGVenture Global, Inc.Energy7.58.18.6+23.2%36.7Bsupplemental_yfinanceTECH, FUNDmissing SENT; missing LOW_RISK; missing SWING
Watchlist top 25 (expand)
#TickerCompanySectorAIFUNDTECHSENTLOW_RISKSWINGMOVMktCapSourceDriversWeak spots
1DELLDell TechnologiesTechnology8.18.86.78.68.35.2+10.0%152.8Bmain_pipelineFUND, SENT, LOW_RISK
2SCCOSouthern CopperBasic Materials8.08.77.05.79.35.9+2.1%141.0Bmain_pipelineLOW_RISK, FUND
3AAPLApple Inc.Technology7.77.67.610.06.46.9+4.9%4.39Tmain_pipelineSENT
4EXELExelixisHealthcare7.77.88.48.95.47.3+12.2%12.2Bmain_pipelineSENT, TECH
5GOOGAlphabet Inc. (Class C)Communication Services7.78.46.710.06.25.9+2.3%4.66Tmain_pipelineSENT, FUND
6DUOLDuolingoTechnology7.68.85.47.28.65.8+8.8%5.32Bmain_pipelineFUND, LOW_RISK
7TTWOTake-Two InteractiveCommunication Services7.67.27.810.06.76.2+8.5%44.1Bmain_pipelineSENT
8GLWCorning Inc.Technology7.56.78.27.78.26.5+10.2%151.3Bmain_pipelineTECH, LOW_RISK
9MUMicron TechnologyTechnology7.57.98.29.23.75.3+6.5%788.0Bmain_pipelineSENT, TECHlow LOW_RISK (3.7)
10VGVenture Global, Inc.Energy7.58.18.6+23.2%36.7Bsupplemental_yfinanceTECH, FUNDmissing SENT; missing LOW_RISK; missing SWING
11AMZNAmazonConsumer Cyclical7.37.86.86.77.06.8-3.2%2.79Tmain_pipelinenegative MOV (-3.2%)
12CGNXCognex CorporationTechnology7.36.78.19.16.07.1+5.2%10.1Bmain_pipelineSENT, TECH
13GUSHDirexion Daily S&P Oil & Gas ExETF7.37.3+10.5%supplemental_yfinancemissing FUND; missing SENT; missing LOW_RISK; missing SWING; technical-only basis (SUPP)
14SMCISupermicroTechnology7.38.66.17.35.75.8+10.8%18.4Bmain_pipelineFUND
15SNOWSnowflake Inc.Technology7.37.26.710.07.56.0+15.9%58.6Bmain_pipelineSENT
16BWABorgWarnerConsumer Cyclical7.25.68.39.18.37.3+8.0%12.5Bmain_pipelineSENT, TECH, LOW_RISK
17CIENCienaTechnology7.16.96.87.47.86.4-3.7%76.6Bmain_pipelinenegative MOV (-3.7%)
18FLEXFlex Ltd.Technology7.16.58.010.05.35.7+34.5%46.4Bmain_pipelineSENT, TECH
19FRSHFreshworks Inc.Technology7.17.66.09.2+2.6%2.52Bsupplemental_yfinanceLOW_RISKmissing SENT; missing SWING
20VEEVVeeva SystemsHealthcare7.17.95.16.59.05.5-4.3%26.7Bmain_pipelineLOW_RISKnegative MOV (-4.3%)
21AMEAmetekIndustrials7.07.26.64.09.46.9-3.8%50.7Bmain_pipelineLOW_RISKlow SENT (4.0); negative MOV (-3.8%)
22DDOGDatadogTechnology7.06.97.210.04.55.3+43.3%76.6Bmain_pipelineSENTlow LOW_RISK (4.5)
23MDBMongoDB Inc.Technology7.06.97.510.04.34.7+23.7%26.9Bmain_pipelineSENTlow LOW_RISK (4.3); low SWING (4.7)
24SNDKSandiskTechnology7.06.46.69.28.34.5-5.2%204.9Bmain_pipelineSENT, LOW_RISKlow SWING (4.5); negative MOV (-5.2%)
25MTSIMACOM Technology SolutionsTechnology6.96.57.910.04.05.4+17.3%27.4Bmain_pipelineSENTlow LOW_RISK (4.0)

Suspicious top ranks

A row is flagged when a top-10 leader has any missing/weak component, a technical-only basis (SUPP), or a recent MOV at or below -1.0%. These are not errors — they are annotations to drive manual review.

Group#TickerCompanyAIReasons
watchlist_top109MUMicron Technology7.5weak LOW_RISK (3.7)
watchlist_top1010VGVenture Global, Inc.7.5missing SENT; missing LOW_RISK; missing SWING

Alternate weighting sensitivity

Diagnostic only. These weighting schemes are not used in production scoring. Each scheme is computed from existing component fields; rows with any missing component under a non-zero weight are excluded so technical-only rows do not silently inflate.

Main rankings (cohort: current top 25)

balanced_baseline

Weights: FUND=0.25, TECH=0.25, SENT=0.25, LOW_RISK=0.25 · Rows scoreable under scheme: 100/100 · Cohort: top 25

Top risers (current top-25)

TickerCompanyCurAltΔAltScoreAI
RGAReinsurance Group of America1965-467.67.9
MLIMueller Industries2268-467.57.9
SCCOSouthern Copper1554-397.78.0
BLKBlackRock1038-287.88.1
AFLAflac330-277.98.3

Top fallers (current top-25)

TickerCompanyCurAltΔAltScoreAI
GWWW. W. Grainger235188.37.9
LLYVALiberty Live (Series A)257188.27.9
JEFJefferies Financial Group206148.27.9
LLYVKLiberty Live (Series C)163138.38.0
VIRTVirtu Financial171348.18.0

New entrants into alt top-25

TickerCompanyCurAltΔAltScoreAI
ALAir Lease Corporation2648.37.9
COSTCostco3198.17.8
TXRHTexas Roadhouse33128.17.8
IBKRInteractive Brokers29168.17.8
PRUPrudential Financial47178.07.7
LYVLive Nation Entertainment75208.07.4
DTMDT Midstream48238.07.6

Exits from current top-25

TickerCompanyCurAltΔAltScoreAI
AFLAflac330-277.98.3
BLKBlackRock1038-287.88.1
GSGoldman Sachs1441-277.88.0
FSLRFirst Solar2450-267.77.9
SCCOSouthern Copper1554-397.78.0
RGAReinsurance Group of America1965-467.67.9
MLIMueller Industries2268-467.57.9

momentum_tilt

Weights: FUND=0.1, TECH=0.5, SENT=0.1, LOW_RISK=0.1, SWING=0.2 · Rows scoreable under scheme: 100/100 · Cohort: top 25

Top risers (current top-25)

TickerCompanyCurAltΔAltScoreAI
DELLDell Technologies1183-727.08.1
SCCOSouthern Copper1575-607.08.0
PTCPTC Inc.961-527.38.1
HALOHalozyme752-457.58.1
MLIMueller Industries2266-447.27.9

Top fallers (current top-25)

TickerCompanyCurAltΔAltScoreAI
LLYVALiberty Live (Series A)258178.07.9
LLYVKLiberty Live (Series C)163138.28.0
GWWW. W. Grainger2310138.07.9
DDominion Energy13498.28.0
GSGoldman Sachs14778.08.0

New entrants into alt top-25

TickerCompanyCurAltΔAltScoreAI
ALAir Lease Corporation2628.27.9
IBKRInteractive Brokers2968.07.8
LYVLive Nation Entertainment7598.07.4
EPREPR Properties99128.07.3
TXRHTexas Roadhouse33138.07.8
METMetLife53148.07.6
HWMHowmet Aerospace51167.97.6
UNPUnion Pacific Corporation77187.97.4
RPRXRoyalty Pharma60197.97.5
WMBWilliams Companies72257.97.5

Exits from current top-25

TickerCompanyCurAltΔAltScoreAI
ARWArrow Electronics226-247.98.5
OKEOneok528-237.98.1
RGAReinsurance Group of America1930-117.97.9
HALOHalozyme752-457.58.1
FSLRFirst Solar2455-317.47.9
PTCPTC Inc.961-527.38.1
JEFJefferies Financial Group2063-437.27.9
MLIMueller Industries2266-447.27.9
SCCOSouthern Copper1575-607.08.0
DELLDell Technologies1183-727.08.1

quality_tilt

Weights: FUND=0.5, TECH=0.15, SENT=0.1, LOW_RISK=0.2, SWING=0.05 · Rows scoreable under scheme: 100/100 · Cohort: top 25

Top risers (current top-25)

TickerCompanyCurAltΔAltScoreAI
DDominion Energy1343-307.78.0
VIRTVirtu Financial1746-297.78.0
KMIKinder Morgan2139-187.77.9
AIZAssurant1835-177.78.0
FSLRFirst Solar2441-177.77.9

Top fallers (current top-25)

TickerCompanyCurAltΔAltScoreAI
MLIMueller Industries229138.17.9
SCCOSouthern Copper15878.18.0
PTCPTC Inc.9368.38.1
DELLDell Technologies11568.28.1
JEFJefferies Financial Group201468.07.9

New entrants into alt top-25

TickerCompanyCurAltΔAltScoreAI
BKBNY Mellon28108.07.8
ICEIntercontinental Exchange38118.07.7
FRTFederal Realty Investment Trust32178.07.8
DUOLDuolingo52187.97.6
GENGen Digital34207.97.8
RSReliance, Inc.46217.97.7
MSMorgan Stanley35227.97.7
SEICSEI Investments Company41237.97.7
EMEEmcor40257.87.7

Exits from current top-25

TickerCompanyCurAltΔAltScoreAI
LLYVKLiberty Live (Series C)1626-107.88.0
RGAReinsurance Group of America1928-97.87.9
GWWW. W. Grainger2330-77.87.9
LLYVALiberty Live (Series A)2531-67.87.9
AIZAssurant1835-177.78.0
KMIKinder Morgan2139-187.77.9
FSLRFirst Solar2441-177.77.9
DDominion Energy1343-307.78.0
VIRTVirtu Financial1746-297.78.0

Watchlist (cohort: current top 25)

balanced_baseline

Weights: FUND=0.25, TECH=0.25, SENT=0.25, LOW_RISK=0.25 · Rows scoreable under scheme: 67/141 · Cohort: top 25

Top risers (current top-25)

TickerCompanyCurAltΔAltScoreAI
AMZNAmazon1122-117.17.3
SMCISupermicro1425-116.97.3
SCCOSouthern Copper28-67.78.0
EXELExelixis49-57.67.7
DUOLDuolingo611-57.57.6

Top fallers (current top-25)

TickerCompanyCurAltΔAltScoreAI
SNDKSandisk2410147.67.0
SNOWSnowflake Inc.154117.87.3
BWABorgWarner165117.87.2
MDBMongoDB Inc.231677.27.0
TTWOTake-Two Interactive7257.97.6

New entrants into alt top-25

TickerCompanyCurAltΔAltScoreAI
DALDelta Air Lines31187.16.8
NVTnVent Electric37197.16.6
QCOMQualcomm41237.06.4
AVGOBroadcom30246.96.8

Exits from current top-25

TickerCompanyCurAltΔAltScoreAI
AMEAmetek2126-56.87.0

momentum_tilt

Weights: FUND=0.1, TECH=0.5, SENT=0.1, LOW_RISK=0.1, SWING=0.2 · Rows scoreable under scheme: 67/141 · Cohort: top 25

Top risers (current top-25)

TickerCompanyCurAltΔAltScoreAI
DUOLDuolingo636-306.37.6
VEEVVeeva Systems2042-226.07.1
SMCISupermicro1434-206.47.3
DELLDell Technologies118-177.08.1
SCCOSouthern Copper215-137.08.0

Top fallers (current top-25)

TickerCompanyCurAltΔAltScoreAI
BWABorgWarner161157.97.2
MTSIMACOM Technology Solutions2512137.16.9
FLEXFlex Ltd.188107.37.1
CGNXCognex Corporation12487.77.3
GLWCorning Inc.8357.77.5

New entrants into alt top-25

TickerCompanyCurAltΔAltScoreAI
DVNDevon Energy6577.35.8
TSLATesla, Inc.5097.36.3
NVDANvidia26117.26.9
QCOMQualcomm41137.16.4
DALDelta Air Lines31147.06.8
AMDAdvanced Micro Devices42196.96.3
COHRCoherent Corp.51216.96.2
AVGOBroadcom30236.96.8

Exits from current top-25

TickerCompanyCurAltΔAltScoreAI
AMEAmetek2126-56.77.0
SNDKSandisk2429-56.67.0
SMCISupermicro1434-206.47.3
DUOLDuolingo636-306.37.6
VEEVVeeva Systems2042-226.07.1

quality_tilt

Weights: FUND=0.5, TECH=0.15, SENT=0.1, LOW_RISK=0.2, SWING=0.05 · Rows scoreable under scheme: 67/141 · Cohort: top 25

Top risers (current top-25)

TickerCompanyCurAltΔAltScoreAI
MUMicron Technology915-67.17.5
CGNXCognex Corporation1218-67.07.3
FLEXFlex Ltd.1824-66.87.1
MTSIMACOM Technology Solutions2531-66.56.9
GLWCorning Inc.813-57.37.5

Top fallers (current top-25)

TickerCompanyCurAltΔAltScoreAI
VEEVVeeva Systems207137.47.1
AMEAmetek211477.27.0
SNOWSnowflake Inc.151057.47.3
SNDKSandisk241957.07.0
DUOLDuolingo6337.97.6

New entrants into alt top-25

TickerCompanyCurAltΔAltScoreAI
PATHUiPath2797.46.9
GMEDGlobus Medical34177.16.7
AVGOBroadcom30216.96.8
DALDelta Air Lines31226.86.8
FTAIFTAI Aviation33236.86.7
UBERUber39256.86.5

Exits from current top-25

TickerCompanyCurAltΔAltScoreAI
DDOGDatadog2226-46.77.0
MDBMongoDB Inc.2328-56.77.0
MTSIMACOM Technology Solutions2531-66.56.9

Benchmark context

Snapshots accumulated: 14 · as_of 2026-05-19 05:22 PM CDT

HorizonBucketSnapshotsWinsLossesAvg mean return
1dmain_top101346-0.0022
1dwatchlist_top101346-0.0024
1dsupp_top101356-0.0024
3dmain_top101055-0.0010
3dwatchlist_top101064+0.0038
3dsupp_top101045-0.0084
5dmain_top10844+0.0027
5dwatchlist_top10844+0.0084
5dsupp_top10835-0.0106
10dmain_top10330+0.0357
10dwatchlist_top10330+0.0351
10dsupp_top10312-0.0118

Forward-performance snapshots are still accumulating; small sample sizes mean these averages are directional context, not statistically meaningful evidence. Do not adjust scoring weights on this alone.

Recommendations / action items

  1. Manually review the 2 suspicious top-ranked names (sample: MU(watchlist_top10), VG(watchlist_top10)). Each was flagged for missing/weak components, negative recent MOV, or technical-only basis.
  2. Main top-10 sector concentration: Financial Services = 50%. Consider whether the leader board is reflecting broad strength or a single theme.
  3. Watchlist top-10 sector concentration: Technology = 50%.
  4. Do NOT change scoring weights based on this report alone — forward performance history is still limited. Use these diagnostics to pick names for manual review, not to retune the engine.