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Historical Data

Aurora Innovation (AUR) Historical Prices & Returns

Daily AUR open, high, low, close, volume rows through the latest completed session. Returns, range, and realised volatility exclude an unfinished bar while the cash session is open.

Last confirmed price
$5.75-1.37%
Oct 12, 2026, 11:21 AM EDT · Prices may be delayed
Market cap · last reported
$11.55B
Oct 12, 2026 · Valuation and sources

Data dates

Prices as of Oct 12, 11:21 AM EDT · Fundamentals checked Oct 12, 11:09 AM EDT

Available-period price return
+7.96%
2025-10-07 → 2026-10-09 · change in displayed closes
Range high
$8.56
Range low
$3.60
Realised vol (annualised)
66%
σ of daily log returns × √252

Last 30 sessions

DateOpenHighLowCloseReturnVolume
$5.81$5.85$5.68$5.83+1.75%14,409,500
$5.67$5.83$5.58$5.73+0.17%17,522,100
$5.68$5.74$5.63$5.72-0.52%17,363,300
$5.81$5.87$5.62$5.750.00%19,363,500
$5.65$5.80$5.57$5.75+1.41%31,086,200
$5.66$5.68$5.49$5.67+2.72%14,498,500
$5.58$5.63$5.40$5.52-0.36%21,453,600
$5.44$5.64$5.35$5.54+2.78%37,919,600
$5.32$5.40$5.19$5.39+1.89%34,043,600
$5.94$6.00$5.28$5.29-12.42%46,517,400
$6.13$6.16$5.99$6.04-0.33%31,912,000
$6.30$6.34$5.76$6.06-4.11%38,329,600
$6.46$6.46$5.83$6.32-2.17%54,305,000
$6.59$6.61$6.43$6.46-0.77%25,358,600
$6.54$6.61$6.03$6.51+3.17%52,079,300
$6.51$6.53$6.29$6.31-2.77%44,582,300
$6.52$6.61$6.36$6.49+2.04%26,663,200
$6.50$6.76$6.24$6.36-1.24%53,914,000
$6.56$6.57$6.34$6.44-0.31%24,103,600
$6.36$6.58$6.31$6.46+0.47%22,703,700
$6.51$6.70$6.37$6.43+1.58%33,395,600
$6.35$6.52$6.30$6.33-2.62%19,798,600
$6.46$6.60$6.35$6.50-0.15%25,251,000
$6.34$6.59$6.32$6.51+2.68%25,199,300
$6.26$6.38$6.16$6.34+0.32%21,667,600
$5.93$6.36$5.91$6.32+8.03%55,332,800
$5.45$5.86$5.40$5.85+7.14%27,938,100
$5.52$5.60$5.44$5.46-3.02%21,761,400
$5.74$5.80$5.47$5.63-3.43%29,984,700
$5.70$5.90$5.61$5.83+2.46%31,352,500

Showing 30 of 254 completed sessions.

Download all 254 sessions · CSV

Yahoo Finance · Provider-reported; adjustment basis unspecified. Change between displayed closing observations; dividend treatment follows the stated adjustment basis.

Frequently asked

Questions about this quote

What AUR historical data does TECHi show?

TECHi shows dated Aurora Innovation closing prices, with high, low, volume, dividend, and split columns whenever those values are available for the session.

How does TECHi calculate AUR returns and volatility?

Returns use the displayed closing prices. Realised volatility is calculated only when enough dated observations exist, using the annualised standard deviation of daily log returns.

How current is the AUR price history?

The AUR table runs through the most recent completed trading session. While the cash session is open, today's unfinished bar is shown separately and is left out of returns, volatility, and the daily table.

How much AUR history is included?

The table and summary use only the sessions delivered in the displayed series; TECHi does not infer older prices or fill missing dates.

All data sources

Search the dated figures used for this view. Each entry identifies its units, reporting period and calculation status.

What this page answers

Put the current move into long-range context.

Explore Drawdowns, period returns, volatility clusters, and dated price ranges.

Keep in mind Recent corporate actions or sparse observations distort the displayed baseline.

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Regular session

Regular hours: 9:30 AM–4:00 PM America/New_York

Next open: 2026-10-13 · 9:30 AM America/New_York

Exchange calendar includes scheduled holidays and early closes. Extended-session prices appear separately only when supplied by the quote source.