Daily market insight — 2026-09-21

Market in a correction; 24 stocks had a pattern take shape or change state

The market stayed in a correction. The S&P 500 rose 1.5% and the Nasdaq rose 2.3% and the Dow Jones rose 0.7% on the day. Heavy-volume down days in the tracked window: 7. 102 stocks crossed a zone boundary. 8 stocks traded on unusual volume. 24 stocks had a pattern take shape or change state. 4 stocks saw a sharp money-flow shift. This is a description of what happened, not a suggestion about what to do.

Market

The market stayed in a correction. The S&P 500 rose 1.5% and the Nasdaq rose 2.3% and the Dow Jones rose 0.7% on the day. Heavy-volume down days in the tracked window: 7.

Price zone events

102 stocks crossed a zone boundary. Showing the 5 largest moves.

  • TYL moved into its historical resistance zone (range position 1.00, from 0.27).
  • KO moved into its historical resistance zone (range position 1.00, from 0.22).
  • SCHW moved into its historical support zone (range position 0.00, from 0.82).
  • FDX moved into its historical resistance zone (range position 1.00, from 0.35).
  • CHD moved into its historical support zone (range position 0.00, from 0.95).

Volume anomalies

8 stocks traded on unusual volume. Showing the 5 largest moves.

  • WBD traded 12.5× its 20-session average volume on an up day (+10.8%).
  • PSKY traded 4.3× its 20-session average volume on a down day (-2.9%).
  • META traded 2.6× its 20-session average volume on an up day (+11.3%).
  • UNP traded 2.4× its 20-session average volume on a down day (-3.5%).
  • AMD traded 2.3× its 20-session average volume on an up day (+9.9%).

Pattern events

24 stocks had a pattern take shape or change state. Showing the 5 largest moves.

  • CHTR: three troughs, the middle one lowest (inverse head and shoulders).
  • ABT: three troughs, the middle one lowest (inverse head and shoulders).
  • PFE: three troughs, the middle one lowest (inverse head and shoulders).
  • ICE: three troughs, the middle one lowest (inverse head and shoulders).
  • UPS: held three times at the same low (triple bottom).

Money flow shifts

4 stocks saw a sharp money-flow shift.

  • WBD's money-flow reading moved to +0.11 from -0.30, a one-day shift toward accumulation.
  • PSKY's money-flow reading moved to -0.30 from -0.15, a one-day shift toward distribution.
  • AIZ's money-flow reading moved to -0.12 from -0.00, a one-day shift toward distribution.
  • TSN's money-flow reading moved to -0.15 from -0.04, a one-day shift toward distribution.

Earnings

6 reports are due within the next few sessions.

  • AZO reports Tuesday, Sep 22.
  • COST reports Thursday, Sep 24.
  • CTAS reports Wednesday, Sep 23.
  • DRI reports Thursday, Sep 24.
  • GIS reports Wednesday, Sep 23.

Across the scan

Across tonight's scan, 72 names closed in historical value zones. 1 of them moved in tonight.

  • EXE moved into its historical value zone tonight.

Rates context

Where near-riskless yields ended the day — the baseline that riskier returns are measured against, shown for context only.

3-month Treasury bill stood at 4.14%, up 0.02 percentage points on the day.

1-year Treasury stood at 4.44%, up 0.04 percentage points on the day.

10-year Treasury stood at 5.01%, up 0.07 percentage points on the day.

12-month CD, national average stood at 1.73%, up 0.02 percentage points versus the prior monthly reading.

每日市场洞察

市场处于回调之中；24 只股票有形态开始形成或状态发生变化

市场仍处于回调。当日，标普 500上涨 1.5%，纳斯达克上涨 2.3%，道琼斯上涨 0.7%。统计窗口内的放量下跌日：7 个。102 只股票越过了区间边界。8 只股票出现异常成交量。24 只股票有形态开始形成或状态发生变化。4 只股票资金流出现明显变化。以上描述的是已经发生的事，并非对该做什么的建议。

市场仍处于回调。当日，标普 500上涨 1.5%，纳斯达克上涨 2.3%，道琼斯上涨 0.7%。统计窗口内的放量下跌日：7 个。

价格区间事件

102 只股票越过了区间边界。这里显示变动最大的 5 只。

  • TYL 进入其历史阻力区（区间位置 1.00，此前为 0.27）。
  • KO 进入其历史阻力区（区间位置 1.00，此前为 0.22）。
  • SCHW 进入其历史支撑区（区间位置 0.00，此前为 0.82）。
  • FDX 进入其历史阻力区（区间位置 1.00，此前为 0.35）。
  • CHD 进入其历史支撑区（区间位置 0.00，此前为 0.95）。

成交量异常

8 只股票出现异常成交量。这里显示变动最大的 5 只。

  • WBD 在一个上涨日（+10.8%）成交量达到 20 日均量的 12.5×。
  • PSKY 在一个下跌日（-2.9%）成交量达到 20 日均量的 4.3×。
  • META 在一个上涨日（+11.3%）成交量达到 20 日均量的 2.6×。
  • UNP 在一个下跌日（-3.5%）成交量达到 20 日均量的 2.4×。
  • AMD 在一个上涨日（+9.9%）成交量达到 20 日均量的 2.3×。

形态事件

24 只股票有形态开始形成或状态发生变化。这里显示变动最大的 5 只。

  • CHTR：Three troughs, the middle one lowest（头肩底）。
  • ABT：Three troughs, the middle one lowest（头肩底）。
  • PFE：Three troughs, the middle one lowest（头肩底）。
  • ICE：Three troughs, the middle one lowest（头肩底）。
  • UPS：Held three times at the same low（三重底）。

资金流向变化

4 只股票资金流出现明显变化。

  • WBD 的资金流读数从 -0.30 变为 +0.11，单日之内朝吸筹方向移动。
  • PSKY 的资金流读数从 -0.15 变为 -0.30，单日之内朝派发方向移动。
  • AIZ 的资金流读数从 -0.00 变为 -0.12，单日之内朝派发方向移动。
  • TSN 的资金流读数从 -0.04 变为 -0.15，单日之内朝派发方向移动。

财报

未来几个交易日内还有 6 份财报待公布。

  • AZO 将于周二（9月22日）公布业绩。
  • COST 将于周四（9月24日）公布业绩。
  • CTAS 将于周三（9月23日）公布业绩。
  • DRI 将于周四（9月24日）公布业绩。
  • GIS 将于周三（9月23日）公布业绩。

扫描概览

在今晚的扫描中，共有 72 只股票收于历史估值区间。其中 1 只为今晚新进入。

  • EXE 今晚进入了其历史估值区间。

利率背景

接近无风险的收益率在本日的落点——它是衡量更高风险回报的参照基准，仅作背景说明。

3 个月期美国国债报 4.14%，较前一交易日上升 0.02 个百分点。

1 年期美国国债报 4.44%，较前一交易日上升 0.04 个百分点。

10 年期美国国债报 5.01%，较前一交易日上升 0.07 个百分点。

12 个月定期存单，全国平均报 1.73%，较上月读数上升 0.02 个百分点。

UnderTheLight 用直白的语言解释股票——估值、价格区间与资金流向。它只描述数据，不构成任何投资建议。

UnderTheLight explains stocks in plain English — valuation, price zones and money flow as traffic lights, recomputed nightly. It describes data; it is not investment advice and never recommends a trade.