MOVER · THU SEP 17 2026

Why RTB rose 23.3% on Sep 17 2026: billion dollar media deal

RTB+23.3%on Thu Sep 17 2026

RTB Digital, Inc. Common Stock was up 23.3% on the day at $10.96, ranked #5 on 56.1× its usual five-minute volume, when TapeRank recorded this spike at 11:00 ET during regular hours.

THE DAY ON THE LIST · 1 EVENT

  1. 11:00 ET
    MOVER · REGULAR

    $10.96 · ▲ 23.3% ON THE DAY · 56.1× 5M RVOL · RANK #5

    JUSTIFIEDCONFIDENCE5/5

    RTB is up 26.0%, with a 9.7% burst in five minutes, after announcing a 10-year, $1 billion agreement tied to a major media portfolio migration. The company forecasts a $100 million annualized revenue and EBITDA-positive run rate, making the catalyst substantial enough to support the move despite the unquantified execution assumptions.

    WHYA 26% move, including a sharp late burst, is broadly in line with a newly announced long-term $1 billion media-platform deal and $100 million projected run rate.
    ANALYZED 11:10 ET · <1 MIN AGO · OPENAI/GPT-5.6-LUNA
    THE ROW AND SESSION LEVELS AT 11:00 ET
    LAST10.96
    DAY▲ 23.3%
    5 MIN▲ 5.74%
    5M RVOL56.1×
    5M $VOL$538K
    FLOAT*14.0M
    RANK#5
    SESSIONREGULAR
    VWAP10.52
    HOD11.52
    LOD9.62
    OR HIGH11.30
    OR LOW9.94
    PREV CLOSE8.89
    PM HIGH11.52
    PM LOW9.87
    GAP▲ 27.11%

    * FLOAT IS SHARES OUTSTANDING; TRUE FREE FLOAT IS NOT AVAILABLE

THE SESSION

  • 09:30 ETOpened at $11.30, +27.1% on the previous close of $8.89
  • 11:00 ETRegular-session high, $11.40
  • 11:51 ETRegular-session low, $8.27
  • 15:59 ETLast trade of the regular session, $8.71, -2.0% on the previous close of $8.89
  • Volume: 762K shares in regular hours, 59K before the open

RTB opened at $11.30, well above the previous close, and reached $11.40 before falling to a session low of $8.27 at 11:51 ET. TapeRank tied the early move to the company’s announcement of a 10-year, $1 billion agreement involving a major media portfolio migration, alongside a projected $100 million annualized revenue and EBITDA-positive run rate, and rated that explanation justified with 5/5 confidence. With no halts, the stock recovered modestly and ended the regular session at $8.71, below the previous close.

WRITTEN THU OCT 15 2026 17:51 ET BY OPENAI/GPT-5.6-LUNA FROM THE FACTS ON THIS PAGE

FILINGS AND NEWS · 24H BEFORE THE MOVE

On the tape right now

WHERE THE LIST STOODWED NOV 4 2026 · 13:49 ETRECORDED LIVE · 742 QUALIFY

01
ECGSURGING 0:05
79.71
▼ 29.3%
▼ 1.41%
41.0×
FAD
$6.2M
51.1M*
STRETCHED
02
CAVASURGING 0:00
64.78
▲ 7.4%
▲ 1.30%
9.3×
ORBHODVWH
$11.6M
116.8M*
UNEXPLAINED
03
URGNSURGING 0:00
29.16
▼ 15.2%
▼ 1.29%
15.6×
FAD
$1.4M
48.9M*
JUSTIFIED
04
MPTISURGING 0:00
64.15
▼ 1.5%
▲ 0.96%
23.8×
VWH
$637K
4.3M*
UNEXPLAINED
05
LSPDSURGING 0:00
11.52
▲ 4.9%
▼ 1.24%
16.5×
ORB
$426K
133.3M*
UNEXPLAINED
06
CRCTSURGING 0:00
8.90
▲ 49.2%
▼ 0.72%
15.1×
GAPORBVWHEXT
$395K
54.7M*
STRETCHED
07
BROSSURGING 0:00
43.97
▲ 0.9%
▼ 0.91%
4.0×
FAD
$4.3M
137.9M*
UNEXPLAINED
08
LMRICOOLING 1:35
12.85
▲ 14.5%
▲ 1.06%
132×
ORBHODVWH
$1.7M
—
UNEXPLAINED
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