Today's pre-market stock movers: OXY, TSLA, PHG, DWAC and more

• $Cowen (COWN.US)$ +14.4% ( $The Toronto-Dominion Bank (TD.US)$ is considering possible bid for COWN, according to Bloomberg)

• $Dyne Therapeutics (DYN.US)$ +11.1% (FDA lifts clinical hold, clears IND application to initiate clinical trial of DYNE-251)

• $OneConnect Financial Technology (OCFT.US)$ +10.8% (successfully lists on the Main Board of the Stock Exchange of Hong Kong)

• $Ring Energy (REI.US)$ +6.4% (acquires Stronghold's Permian Basin assets)

• $DarioHealth (DRIO.US)$ +5.9% (files for 226,586 share common stock offering by selling shareholder related to warrants)

• $TC Energy (TRP.US)$ +4.5% (agreed with Mexico to build a $5 bln gas pipeline in Veracruz, according to Reuters)

• $Vermilion Energy (VET.US)$ +3.6% (receives TSX approval for normal course issuer bid)

• $AST SpaceMobile (ASTS.US)$ +3.5% (sells majority stake in NanoAvionics)

• $Fulcrum Therapeutics (FULC.US)$ +3.3% (enrolls first patient in pivotal global Phase 3 clinical trial of Losmapimod)

• $Qudian (QD.US)$ +2.4% (completes the optional repurchase of 1.00% Convertible Senior Notes due 2026)

• $IVERIC bio (ISEE.US)$ +1.6% (IVERIC bio and DelSiTech Ltd announce an exclusive global license agreement for new formulations of Zimura; ISEE to make upfront payment of 1.25 mln)

• $Occidental Petroleum (OXY.US)$ +1.2% (10% owner Berkshire Hathaway (Warren Buffett) bought 9,887,040 shares worth ~$582.4mln)

• $Antero Resources (AR.US)$ +2.2% (upgraded to Buy from Hold at Truist)

• $iShares Russell 2000 ETF (IWM.US)$ -0.8%, $Invesco QQQ Trust (QQQ.US)$ -0.8%, $SPDR S&P 500 ETF (SPY.US)$ -0.6%, $SPDR Dow Jones Industrial Average Trust (DIA.US)$ -0.5%

• $Niu Technologies (NIU.US)$ -6.4% (reports Q2 sales volume declined 17.4% yr/yr)

• $CEL-SCI (CVM.US)$ -6.1% (files for $150 mln mixed securities shelf offering)

• $Scholar Rock (SRRK.US)$ -3.2% (to Present Phase 3 SAPPHIRE Trial Design at the 17th International Congress on Neuromuscular Disease)

• $Royal Philips (PHG.US)$ -2.8% (completes cancellation of 8.8 million shares)

• $Digital World Acquisition Corp (DWAC.US)$ -2% (SEC filing that it has been subpoenaed in federal criminal probe)

• $CME Group (CME.US)$ -2% (reports Q2 and June 2022 market statistics)

• $ATAI Life Sciences (ATAI.US)$ -1.9% (files for $300 mln mixed securities shelf offering)

• $ChargePoint (CHPT.US)$ -1.6% (files for $1 bln mixed securities shelf offering)

• $Tesla (TSLA.US)$ -1% (reports Q2 production of 258,580 vehicles)

• $Aegon Ltd (AEG.US)$ -6.5% (downgraded to Underperform from Neutral at Exane BNP Paribas)