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SPACs · Sep 10, 2026

SPAC Market Update September 10, 2026: POLE $172M Extension Redemption, ALCYF Extension Approval

Andretti Acquisition Corp II (POLE) won approval to extend its deadline to September 9, 2027, on September 10, 2026, after investors redeemed 15,776,190 shares and pulled $172M from trust. Separately, Alchemy Investments Acquisition Corp 1 (ALCYF) also won…

SPAC IPO Update — September 10, 2026

No SPAC IPOs priced on September 10, 2026; September MTD now stands at 1 IPO totaling $100M over 10 sessions.

SPAC IPO Count

Monthly IPOs (last 13 months)
Latest: 1•Prior: 12•MoM: -11
14
Sep ’25
14
Oct ’25
10
Nov ’25
22
Dec ’25
24
Jan ’26
27Peak
Feb ’26
11
Mar ’26
16
Apr ’26
20
May ’26
19
Jun ’26
18
Jul ’26
12
Aug ’26
1
Sep ’26
Source: Boardroom Alpha
IPO Activity SnapshotMonth-to-date: 1 IPOs ($100M) vs. first 10 days of last month 5 ($650M) · 12-mo avg: 17/mo
New SPAC IPOs
Date Ticker Issuer IPO Size Trust Funding
Sep 01 TLAC THREE LIONS ACQUISITION CORP $100M 100.5%
Source: Boardroom Alpha

Daily SPAC Update — September 10, 2026

SPAC VOTE RESULTS
ALCHEMY INVESTMENTS ACQUISITION CORP 1 (ALCYF) * Extend to September 9, 2027
ANDRETTI ACQUISITION CORP II (POLE) * Extend to September 9, 202715,776,190 redeemed · $171,644,947 removed · trust $10.88

SPAC DEAL TERMINATIONS (Last 10 Days)
2026-09-02: CAPN + Mango Financial Group Limited
2026-09-01: QUMS + SACH Pte. Ltd.

SEPARATE WARRANTS/RIGHTS
September 10: B&R TECHNOLOGY MERGER CORP (BRTM)
September 8: AMR RESOURCES ACQUISITION CORP (AMAC)

OTHER SPAC NEWS
DAEDALUS SPECIAL ACQUISITION CORP (DSAC) * Non-Binding LOIDaedalus signs non-binding LOI with HubX for a proposed business combination; definitive agreements expected soon.
JATT II ACQUISITION CORP (JATT) * Investor Deck

SPAC DEALS ANNOUNCED
September 8 | Nmp Acquisition Corp (NMP) + Gibson Technical Services, Inc.Gibson Technical Services, Inc. provides telecommunications infrastructure services for the deployment, expansion, modernization, and maintenance of communications networks. It offers engineering, design, construction, installation, and maintenance services to telecommunications carriers, broadband providers, and other communications infrastructure customers. The company supports investments in fiber, broadband, wireless, and data center connectivity.
September 8 | Meshflow Acquisition Corp (MESH) + HGP Intelligent Energy, LLCHGP Intelligent Energy, LLC, based in Dallas, Texas, develops load-following technology for nuclear power plants. Its control layer integrates the NthSim digital twin with variable-speed reactor coolant pumps, allowing reactors to adjust power through coolant flow. The company holds a patent pending portfolio related to pump architecture, digital twin monitoring, and balance-of-plant systems for various reactor types. HGP collaborates with Argonne National Laboratory to validate its technologies and is also developing the Integrated Naval Nuclear Energy Campus for civilian power generation.

SPAC Movers — September 10, 2026

YESTERDAY’S TOP SPAC GAINERS
Company Ticker Change Price Stage
RIBBON ACQUISITION CORP RIBB 25.7% $ 13.69 Announced
INFLECTION POINT ACQUISITION CORP V IPEX 8.1% $ 9.18 Announced
RISING DRAGON ACQUISITION CORP RDAC 1.9% $ 5.76 Announced
FUTURE VISION II ACQUISITION CORP FVN 1.8% $ 9.89 Announced
HELIX ACQUISITION CORP III HLXC 1.5% $ 10.80 Pre-Deal
YESTERDAY’S TOP SPAC LOSERS
Company Ticker Change Price Stage
RF ACQUISITION CORP II RFAI -23.0% $ 32.00 Announced
VIKING ACQUISITION CORP I VACI -7.7% $ 6.32 Announced
COLUMBUS ACQUISITION CORP COLA -5.1% $ 9.75 Announced
HENNESSY CAPITAL INVESTMENT CORP VII HVII -4.1% $ 10.80 Announced
CHURCHILL CAPITAL CORP XI CCXI -2.9% $ 13.20 Announced
Source: Boardroom Alpha market data

Frequently Asked Questions

  • How much was redeemed from trust in POLE‘s extension vote?
    Andretti Acquisition Corp II (POLE) recorded 15,776,190 shares redeemed, $172M removed from trust, and trust value of $10.88 per share in its extension approval.
  • What deadline did ALCYF shareholders approve?
    Alchemy Investments Acquisition Corp 1 (ALCYF) won approval to extend its deadline to September 9, 2027. The vote result listed Cartiga, LLC as the target.
  • How many SPAC IPOs priced in September 2026 through September 10?
    Through September 10, 2026, one SPAC IPO priced for $100M, versus 5 IPOs for $650M over the first 10 days of August 2026.
  • Which merger targets were announced in the last 5 days?
    The 2 recent merger announcements were Nmp Acquisition Corp (NMP) with Gibson Technical Services, Inc. and Meshflow Acquisition Corp (MESH) with HGP Intelligent Energy, LLC.
  • What did DSAC disclose about HubX?
    Daedalus Special Acquisition Corp (DSAC) signed a non-binding LOI with HubX for a proposed business combination, with definitive agreements expected soon.


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Published Sep 10, 2026

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