Strongest Money Flow
Where dollars are quietly piling in on up-days
Updated October 23, 2026
Price tells you where a stock is; volume tells you who’s behind the move. Accumulation/distribution flow watches whether the heavy volume is landing on up-days (buyers in control, “accumulation”) or down-days (sellers winning, “distribution”). Persistent accumulation is the footprint big money leaves when it builds a position quietly — often before the price has fully caught up.
This board ranks the S&P 500 by where each stock sits on that flow measure versus the whole market, then pairs it with the return it’s been driving. A high flow percentile alongside a still-modest price move is the most interesting combination — demand building ahead of the chart.
| # | Stock | Flow pctile | 1Y return | 1M |
|---|---|---|---|---|
| 1 | WBDWarner Bros. DiscoveryCommunication Services | 100th | +63.0% | +9.6% |
| Communication Services — in the 100th percentile for accumulation: volume has been concentrating on up-days, with the stock +9.6% over the past month. | ||||
| 2 | ACNAccentureInformation Technology | 99th | +0.1% | +40.6% |
| Information Technology — in the 99th percentile for accumulation: volume has been concentrating on up-days, with the stock +40.6% over the past month. | ||||
| 3 | EXPDExpeditors InternationalIndustrials | 99th | +65.4% | +6.8% |
| Industrials — in the 99th percentile for accumulation: volume has been concentrating on up-days, with the stock +6.8% over the past month. | ||||
| 4 | MPCMarathon PetroleumEnergy | 99th | +142.5% | +17.0% |
| Energy — in the 99th percentile for accumulation: volume has been concentrating on up-days, with the stock +17.0% over the past month. | ||||
| 5 | PTCPTC Inc.Information Technology | 99th | −4.5% | +41.0% |
| Information Technology — in the 99th percentile for accumulation: volume has been concentrating on up-days, with the stock +41.0% over the past month. | ||||
| 6 | CTSHCognizantInformation Technology | 98th | +3.2% | +23.4% |
| Information Technology — in the 98th percentile for accumulation: volume has been concentrating on up-days, with the stock +23.4% over the past month. | ||||
| 7 | DISWalt Disney Company (The)Communication Services | 98th | −0.5% | +6.6% |
| Communication Services — in the 98th percentile for accumulation: volume has been concentrating on up-days, with the stock +6.6% over the past month. | ||||
| 8 | MRNAModernaHealth Care | 98th | +645.3% | +2.7% |
| Health Care — in the 98th percentile for accumulation: volume has been concentrating on up-days, with the stock +2.7% over the past month. | ||||
| 9 | PFEPfizerHealth Care | 98th | +21.5% | +5.7% |
| Health Care — in the 98th percentile for accumulation: volume has been concentrating on up-days, with the stock +5.7% over the past month. | ||||
| 10 | VEEVVeeva SystemsHealth Care | 98th | +11.4% | +17.5% |
| Health Care — in the 98th percentile for accumulation: volume has been concentrating on up-days, with the stock +17.5% over the past month. | ||||
| 11 | BRK.BBerkshire HathawayFinancials | 97th | +10.2% | +7.3% |
| Financials — in the 97th percentile for accumulation: volume has been concentrating on up-days, with the stock +7.3% over the past month. | ||||
| 12 | FASTFastenalIndustrials | 97th | +21.9% | +2.3% |
| Industrials — in the 97th percentile for accumulation: volume has been concentrating on up-days, with the stock +2.3% over the past month. | ||||
| 13 | ISRGIntuitive SurgicalHealth Care | 97th | −14.2% | +13.2% |
| Health Care — in the 97th percentile for accumulation: volume has been concentrating on up-days, with the stock +13.2% over the past month. | ||||
| 14 | MSFTMicrosoftInformation Technology | 97th | +0.8% | +5.3% |
| Information Technology — in the 97th percentile for accumulation: volume has been concentrating on up-days, with the stock +5.3% over the past month. | ||||
| 15 | PGProcter & GambleConsumer Staples | 97th | +5.8% | +10.5% |
| Consumer Staples — in the 97th percentile for accumulation: volume has been concentrating on up-days, with the stock +10.5% over the past month. | ||||
| 16 | SMCISupermicroInformation Technology | 97th | −37.3% | −20.6% |
| Information Technology — in the 97th percentile for accumulation: volume has been concentrating on up-days, with the stock −20.6% over the past month. | ||||
| 17 | NOWServiceNowInformation Technology | 96th | −15.1% | +15.4% |
| Information Technology — in the 96th percentile for accumulation: volume has been concentrating on up-days, with the stock +15.4% over the past month. | ||||
| 18 | NTAPNetAppInformation Technology | 96th | +84.5% | +9.2% |
| Information Technology — in the 96th percentile for accumulation: volume has been concentrating on up-days, with the stock +9.2% over the past month. | ||||
| 19 | VLOValero EnergyEnergy | 96th | +159.0% | +9.5% |
| Energy — in the 96th percentile for accumulation: volume has been concentrating on up-days, with the stock +9.5% over the past month. | ||||
| 20 | VLTOVeraltoIndustrials | 96th | +0.5% | +8.5% |
| Industrials — in the 96th percentile for accumulation: volume has been concentrating on up-days, with the stock +8.5% over the past month. | ||||
| 21 | VRSNVerisignInformation Technology | 96th | +19.2% | +2.9% |
| Information Technology — in the 96th percentile for accumulation: volume has been concentrating on up-days, with the stock +2.9% over the past month. | ||||
| 22 | IDXXIdexx LaboratoriesHealth Care | 95th | −11.6% | +9.2% |
| Health Care — in the 95th percentile for accumulation: volume has been concentrating on up-days, with the stock +9.2% over the past month. | ||||
| 23 | LDOSLeidosIndustrials | 95th | −27.8% | +10.3% |
| Industrials — in the 95th percentile for accumulation: volume has been concentrating on up-days, with the stock +10.3% over the past month. | ||||
| 24 | MRSHMarsh McLennanFinancials | 95th | +4.3% | +16.2% |
| Financials — in the 95th percentile for accumulation: volume has been concentrating on up-days, with the stock +16.2% over the past month. | ||||
| 25 | URIUnited RentalsIndustrials | 95th | +10.8% | +7.6% |
| Industrials — in the 95th percentile for accumulation: volume has been concentrating on up-days, with the stock +7.6% over the past month. | ||||