US listed · NYSE · AA
Alcoa Corporation 9-count (US listed)
The 9 on Alcoa Corporation is still nine closes versus four back. This page is AA in US listed, plus the last scanned structure if we have one.
Scan date 2026-09-04 · Last 49.97
Last scanned structure for AA. A count, not an order.
Daily candles · 9 marks
Tap a candle for the crosshair. Tap a 9 to highlight 1–9. Alerts and replay live in the app.
Labels start at 6. Fail the ninth and 1–8 vanish. After the close. Not an order.
AA on NYSE
In data feeds: AA. The quote screen more often shows AA. Exchange: NYSE. Market: US listed.
The rule does not change because Alcoa Corporation is famous or obscure.
NineRadar lists who finished after the close on the hot list and the watchlist. If AA is absent, the stretch may be unfinished, or it was not in the last scan.
After the close
Alcoa Corporation only takes the US listed cash close. Do not mix HK, US, CN, and KR on one “today” line.
A low-9 is not a buy. A high-9 is not a sell. A one-way tape can print several 9s and never turn.
The same rule as every other name
On Alcoa Corporation, a daily 9 is nine closes versus the close four bars back. Below prints a low-9. Above prints a high-9. Fail bar 9 and 1–8 vanish.
Labels usually start at 6. A 13 waits for a finished 9; bar 13 must pass bar 8’s close or it plots +.
US listed cash close is 16:00 New York. Lunch, after-hours, and a 120-minute print are other clocks.
AA: low-9, high-9, and 13
Answers for this name: scan date, 16:00 New York, low-9 / high-9, 13, alerts. A count, not an order.
Has AA completed a daily magic nine?
As of scan date 2026-09-04, Alcoa Corporation (AA) is at daily count 2, not a finished 9. An unfinished stretch is the common day. Last on the scan: 49.97. Recent finished 9s on this Alcoa Corporation daily chart: 2026-07-01 low-9; 2026-08-11 high-9.
Is a low-9 on Alcoa Corporation a bottom-picking signal?
Do not treat a low-9 on Alcoa Corporation as a buy, or a high-9 as a sell. A low-9 is nine daily closes below the close four bars back. A high-9 is nine closes above that bar. Alcoa Corporation can print several 9s in a one-way tape and never turn.
Why is the 9 on Alcoa Corporation different in my charting app?
It should match: nine closes versus four bars back; fail the ninth and the stretch clears. The quote code is AA. If two terminals disagree, check timeframe (daily vs daily), adjustment mode, and whether an intraday print was treated as the close. NineRadar’s extra job is the after-close list, not another line on the chart.
Which close does Alcoa Corporation use for a daily 9?
Alcoa Corporation is US listed (NYSE). The daily 9 waits for the 16:00 New York cash close. Pre-market and after-hours are not the cash close. A 60- or 120-minute 9 is another clock. Do not paste it into the same “today’s daily 9” line.
Why is there no 13 after a 9 on Alcoa Corporation?
As of 2026-09-04, Alcoa Corporation is at 13-count 3, not finished. An empty or unfinished 13 is the common day.
Will this website notify me when Alcoa Corporation prints a 9?
The website does not push. Install Nine Radar on iOS and add AA (Alcoa Corporation) to the watchlist (free: eight names). Pro can push a finished 9 or 13 to the lock screen after the 16:00 New York cash close. Finished 60/120-minute 9s live in the app only.
Do the web and iOS use the same 6–9 marks on Alcoa Corporation?
Daily 6–9 marks use the same count: closes versus four bars back, labels from 6. This page is for reading Alcoa Corporation after the close (chart as of 2026-09-04). Lock-screen alerts, 60/120-minute counts, and closed-pair replay are in the iOS app. The website does not shout a 9 during the bar.
Does Alcoa Corporation bounce after a low-9?
NineRadar does not publish an accuracy rate for Alcoa Corporation, and it does not call a low-9 a bottom or a high-9 a top. Replay scores closed pairs only: a low-9 waits for the next high-9. Alcoa Corporation can print several 9s in a one-way tape. History does not forecast the next bar.
More US listed
On this site
A count, not an order. Questions: support@nineradar.com.