TOP TIERMARKET NEWSWIRE
Movers explained · 2026-09-02

Archived explainer. For the current picture see today's TEM page.

Why Is TEMPUS AI INC A (TEM) Stock Up Today?

By the Top Tier Newswire AI Desk · September 2, 2026 at 9:43 AM ET · reviewed against 11 wire stories

TEMPUS AI INC A (TEM) is up +6.18% in the latest session. Our newswire has captured 11 stories on TEM across 6 sources in the last 36 hours, with AI sentiment reading bullish (avg 59/100).

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Tempus AI Inc A stock rose 6.18% to $66.12 on Thursday, driven by a series of analyst upgrades and new coverage from major firms. Cantor Fitzgerald initiated the stock with an Overweight rating, while Piper Sandler upgraded it to Overweight from Neutral. These actions, combined with a gap down open and a sharp intraday rebound, contributed to the stock’s positive movement.

What Happened

Tempus AI received two key upgrades within a short period. Cantor Fitzgerald initiated coverage with an Overweight rating and a $80 price target, while Piper Sandler upgraded the stock to Overweight from Neutral with a $76 price target. These analyst actions came as the company continues to see strong growth in its AI-driven diagnostics business, with revenue up 50.4% in the trailing twelve months. The stock opened lower, but quickly reversed course and climbed to a session high of $66.60. The stock’s performance followed recent insider sales, including a 3,000-share sale by Director Nadja West under a pre-established Rule 10b5-1 trading plan.

What The Data Shows

The stock opened at $61.59, down 1.1% from the prior close, but quickly reversed direction. It closed the session near its high at $66.44, with volume of 0.7 million shares, which is 0.1 times the 3-month daily average. Over the past eight sessions, the stock has fallen 11.6% from $72.69 to $64.29. Insider sales in the last 90 days totaled $58.2 million, with no insider purchases. The stock traded within its 52-week range of $40.77 to $104.32, and printed one fresh 52-week low and seven fresh 52-week highs on the day.

What To Watch

Investors should monitor the stock for further analyst activity and potential earnings updates. With multiple firms now bullish on the stock, coverage breadth is likely to expand in the coming weeks.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

TEM by the numbers

Last: $66.12Session: +6.18%7 sessions: -7.30%Coverage: 11 stories / 6 sourcesAI sentiment: 59/100 (bullish)Mkt cap: $11.4B52w: $40.77 to $104.32
TEM · Sep 2 session (5-min) · -0.43% vs prior close · updated 8:45 PM ET
$59.80$63.53$67.26prev close $62.27$62.007:00 AM10:13 AM1:27 PM4:41 PM7:55 PM7:00 AM · $61.597:05 AM · $61.407:10 AM · $61.517:15 AM · $61.447:20 AM · $61.507:30 AM · $61.597:35 AM · $61.707:40 AM · $61.707:45 AM · $61.707:50 AM · $61.508:00 AM · $61.558:05 AM · $61.748:10 AM · $61.788:15 AM · $61.608:20 AM · $61.798:25 AM · $61.848:30 AM · $61.718:35 AM · $61.608:40 AM · $61.758:45 AM · $61.788:50 AM · $61.728:55 AM · $61.609:00 AM · $61.799:05 AM · $61.659:10 AM · $61.909:15 AM · $61.759:20 AM · $61.819:25 AM · $63.059:30 AM · $65.159:35 AM · $65.689:40 AM · $66.519:45 AM · $66.799:50 AM · $66.869:55 AM · $65.9010:00 AM · $65.9110:05 AM · $65.8510:10 AM · $65.4310:15 AM · $64.3610:20 AM · $64.8810:25 AM · $64.2410:30 AM · $64.3110:35 AM · $64.4410:40 AM · $64.4010:45 AM · $63.7010:50 AM · $63.7610:55 AM · $63.5511:00 AM · $63.5811:05 AM · $63.3311:10 AM · $63.3411:15 AM · $63.0611:20 AM · $62.3011:25 AM · $62.0311:30 AM · $61.9011:35 AM · $61.9011:40 AM · $61.9211:45 AM · $61.4011:50 AM · $61.6611:55 AM · $61.7212:00 PM · $61.6712:05 PM · $61.7212:10 PM · $61.5312:15 PM · $61.4712:20 PM · $61.3812:25 PM · $61.3412:30 PM · $61.2712:35 PM · $61.1612:40 PM · $61.0912:45 PM · $61.1612:50 PM · $61.0912:55 PM · $60.301:00 PM · $60.201:05 PM · $60.421:10 PM · $60.331:15 PM · $60.311:20 PM · $60.251:25 PM · $60.311:30 PM · $60.281:35 PM · $60.251:40 PM · $60.651:45 PM · $60.931:50 PM · $60.981:55 PM · $61.022:00 PM · $60.952:05 PM · $60.842:10 PM · $61.012:15 PM · $61.272:20 PM · $61.522:25 PM · $61.352:30 PM · $61.602:35 PM · $61.802:40 PM · $62.232:45 PM · $61.992:50 PM · $61.992:55 PM · $61.923:00 PM · $61.903:05 PM · $61.963:10 PM · $61.943:15 PM · $61.873:20 PM · $62.053:25 PM · $62.143:30 PM · $62.233:35 PM · $62.183:40 PM · $61.863:45 PM · $62.193:50 PM · $62.183:55 PM · $61.914:00 PM · $61.304:15 PM · $61.704:20 PM · $61.594:25 PM · $61.794:30 PM · $61.854:35 PM · $61.804:40 PM · $61.944:50 PM · $61.874:55 PM · $61.865:00 PM · $61.845:05 PM · $61.755:10 PM · $61.905:15 PM · $61.905:20 PM · $61.905:25 PM · $61.895:30 PM · $61.905:35 PM · $61.905:40 PM · $61.905:45 PM · $61.895:50 PM · $61.865:55 PM · $61.926:00 PM · $62.086:10 PM · $61.836:15 PM · $61.986:20 PM · $62.046:25 PM · $61.806:30 PM · $61.806:40 PM · $61.816:45 PM · $61.806:50 PM · $61.827:00 PM · $61.957:05 PM · $61.827:10 PM · $61.817:30 PM · $61.887:35 PM · $61.937:55 PM · $62.00
AI sentiment, last 36h · averaged over 11 stories · 59/100 bullish
AI sentiment 59/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 8 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agopublishInvesting.com Markets · sentiment 50 · Why is Tempus AI stock rallying today?Investing.com Markets · 50Why is Tempus AI stock rallying today?Investing.com Markets · sentiment 61 · Tempus AI stock rises on Piper Sandler upgrade to OverweightInvesting.com Markets · 61Tempus AI stock rises on Piper Sandler upgrade to OverweightInvestorsHub · sentiment 61 · Tempus AI shares rise 2.7% following analyst actionsInvestorsHub · 61Tempus AI shares rise 2.7% following analyst actionsSeeking Alpha · sentiment 61 · Tempus AI upgraded at Piper Sandler on growth driversSeeking Alpha · 61Tempus AI upgraded at Piper Sandler on growth driversThe Fly · sentiment 63 · Tempus AI initiated with an Overweight at Cantor FitzgeraldThe Fly · 63Tempus AI initiated with an Overweight at Cantor FitzgeraldInvesting.com Analyst Ratings · sentiment 61 · Cantor Fitzgerald initiates Tempus AI stock with overweight ratingInvesting.com Analyst Ratings · 61Cantor Fitzgerald initiates Tempus AI stock with overweight ratingThe Fly · sentiment 61 · Cantor Fitzgerald bullish on Tempus AI, initiates with an OverweightThe Fly · 61Cantor Fitzgerald bullish on Tempus AI, initiates with an OverweightThe Motley Fool · sentiment 48 · Tempus AI Director Nadja West Sells 3,000 Shares for $207,000The Motley Fool · 48Tempus AI Director Nadja West Sells 3,000 Shares for $207,000
10d agoThe Motley FoolNEUTRAL 48General

Tempus AI Director Nadja West Sells 3,000 Shares for $207,000

Sale executed under pre-established Rule 10b5-1 trading plan adopted in May, leaving West with 31,981 shares and a 0.0183% ownership stake.

11d agoThe FlyBULLISH 61Analyst

Cantor Fitzgerald bullish on Tempus AI, initiates with an Overweight

11d agoInvesting.com Analyst RatingsBULLISH 61Analyst

Cantor Fitzgerald initiates Tempus AI stock with overweight rating

Cantor Fitzgerald initiates Tempus AI stock with overweight rating

11d agoThe FlyBULLISH 63Analyst

Tempus AI initiated with an Overweight at Cantor Fitzgerald

11d agoSeeking AlphaBULLISH 61Analyst

Tempus AI upgraded at Piper Sandler on growth drivers

Tempus AI (TEM) stock was upgraded at Piper Sandler to Overweight from Neutral based on three key growth drivers in the AI-driven diagnostics company. Read more here.

11d agoInvestorsHubBULLISH 61Analyst

Tempus AI shares rise 2.7% following analyst actions

Tempus AI shares rise 2.7% after Piper Sandler upgrades the stock to "Overweight" and Canaccord reiterates its "Buy" rating following the Personalis S-4 filing.

11d agoInvesting.com MarketsBULLISH 61Analyst

Tempus AI stock rises on Piper Sandler upgrade to Overweight

Tempus AI stock rises on Piper Sandler upgrade to Overweight

12d agoInvesting.com MarketsNEUTRAL 50General

Why is Tempus AI stock rallying today?

Why is Tempus AI stock rallying today?

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More on TEM: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier TEM move explainers: 2026-09-02 · 2026-08-31 · 2026-08-25 · 2026-08-24 · 2026-08-21 · 2026-08-20 · 2026-08-19