Tier and alert level are a summary. Unlock 421A.T to see the full accumulation read: relative-volume ratios, z-scores, money-flow and float turnover behind this signal.
−7.04%▼, downReturn · 1w
+5.70%▲, upReturn · 1m
+37.05%▲, upReturn · 3m
+54.56%▲, upReturn · 1y
−9.42%vs 52-week high
Technicals
Technical readings
The latest end-of-day reading across momentum, trend and volatility signals, included free on every stock page.
ROC (10)●12.74, favorable readingPositive over 10 sessions
Trend / momentum impulseMixedTrend and momentum disagree
Readings as of Aug 25, 2026 · end-of-day snapshot
Perspectives
How different investors read this
The same report, read from different investor horizons: what each would count for its case, and what each would count against it.
Full analysis
What unlocking 421A.T reveals
Short term · weeks—Mid term · months—Long term · business quality—
These classifications are computed from live data. The detail behind them is what unlocks.
Sample preview: figures are illustrative.
Company & theme write-up
Sample
Business write-up(full description)
Theme write-up(how it fits)
Themes tagged3
Profile factsincluded
What the company actually does is described in full, with a second write-up on the themes it belongs to and the theme tags that place it beside its peers.
Signal history
Sample
Signal episodes measured12
Median 3-month move+6.4%
Positive after 3 months8 of 12
Signal types covered3
Every past volume signal is measured forward from the day it fired: how many episodes there were, and where price stood one and three months later.
AI narrative
Sample
Narrative sections5
Key drivers(analysis locked)
Evidence per claim(analysis locked)
The AI narrative ties the volume, technical and fundamental reads into one plain-language story, with each flagged risk paired to its figure.
Catalysts & risks
Sample
Earnings date(dated, with countdown)
Risks flagged3
Risk evidence(paired to figures)
Catalysts read(analysis locked)
Scheduled calendar events are set beside the risks the narrative flags, each risk paired to the figure behind it where one exists.
Accumulation read
Sample
Accumulation percentile87th
Relative volume (5d)2.4×
Volume z-score (3d)+3.1
Money flow (CMF 20)+0.18
Float turnover0.7%
Volume has run above its recent median for several sessions while price held its range, a pattern the full read breaks down day by day.
WatchVolume signalVolume signal tier C, alert level insufficient_liquidity.
StrengthGrowth & qualityunlock to view
WatchValuationunlock to view
CautionTop risk flaggedunlock to view
The setup
Fundamental readings are strong; mid-term technical readings are rangebound (RSI 54). The long-horizon read is constructive while the mid-term read is neutral. Short-term momentum is positive.
The full analysis breaks down the specific fundamental and risk factors behind this setup.
Price history 421A.T · Daily ViewHigh 4,190.00 · Low 1,781.00H 4,190.00 · L 1,781.00RSI 55
20-day avg3,722.2550-day avg3,708.40200-day avg2,888.01High volume3× median
1,781.002,584.003,387.004,190.001,781.002,584.003,387.004,190.00Use the arrow keys to review each day’s close.
RSI · momentum 0–1007-day14-day7030
MACD 12/26/9 · trend momentumMACDsignal0
DecFebAprJunAug
Oct 5, 2025Close · +55.4% over this periodAug 26, 2026
Short term · weeksMomentum positiveMid term · monthsRangeboundLong term · business qualityStrong
These classifications are computed from 421A.T's live data. The detail behind them is what unlocks.
Sample preview: figures are illustrative.
Company & theme write-up
Sample
Business write-up(full description)
Theme write-up(how it fits)
Themes tagged3
Profile factsincluded
What the company actually does is described in full, with a second write-up on the themes it belongs to and the theme tags that place it beside its peers.
Signal history
Sample
Signal episodes measured12
Median 3-month move+6.4%
Positive after 3 months8 of 12
Signal types covered3
Every past volume signal is measured forward from the day it fired: how many episodes there were, and where price stood one and three months later.
Signals & levels
Sample
Computed signals1 buy · 1 sell
Price bands studied6
Sessions in current band37
Median 1-month move after+3.8%
Signals computed from this stock's own price bands; each names the sessions it was measured over and the move that followed, descriptive of the past.
AI narrative
Sample
Narrative sections5
Key drivers(analysis locked)
Evidence per claim(analysis locked)
The AI narrative ties the volume, technical and fundamental reads into one plain-language story, with each flagged risk paired to its figure.
Catalysts & risks
Sample
Earnings date(dated, with countdown)
Risks flagged3
Risk evidence(paired to figures)
Catalysts read(analysis locked)
Scheduled calendar events are set beside the risks the narrative flags, each risk paired to the figure behind it where one exists.
Social sentiment
Sample
Overall toneMixed
Attributed voices6
Catalysts cited4
Strongest points3 + 3
Attributed voices from public X posts, the catalysts they cite and the strongest points on each side, quoted, linked and tone-tagged in the full section.
Fundamentals & valuation
Sample
Revenue (TTM)$94.6B
Net income (TTM)$21.4B
Free cash flow$18.2B
EBITDA (TTM)$27.9B
Enterprise value$412.0B
Margins and cash generation lead the vote table here, with growth metrics splitting the read; the full table shows every input.
Accumulation read
Sample
Accumulation percentile87th
Relative volume (5d)2.4×
Volume z-score (3d)+3.1
Money flow (CMF 20)+0.18
Float turnover0.7%
Volume has run above its recent median for several sessions while price held its range, a pattern the full read breaks down day by day.