<p>Dec 1 (Reuters) - Wall Street securities analysts revised their ratings and price targets on several U.S.-listed companies, including Bankunited, Chevron and Paychex, on Monday.</p>
<h3>HIGHLIGHTS</h3>
<ul>
<li>Bankunited  (BKU.N) : Jefferies raises to buy from hold; raises target price to $55 from $42</li>
<li>Chevron  (CVX.N) : HSBC raises to buy from hold</li>
<li>M&amp;T Bank Corp  (MTB.N) : Jefferies raises target price to $235 from $215</li>
<li>Paychex Inc  (PAYX.O) : TD Cowen cuts target price to $114 from $126</li>
<li>Thermo Fisher Scientific  (TMO.N) : HSBC raises target price to $670 from $550 Following is a summary of research actions on U.S. companies reported by Reuters on Monday. Stock entries are in alphabetical order.</li>
<li>Bankunited  (BKU.N) : Jefferies raises to buy from hold; raises target price to $55 from $42</li>
<li>Beta Technologies  (BETA.N) : Jefferies initiates coverage with hold rating; target price $30</li>
<li>Billiontoone  (BLLN.O) : Jefferies initiates coverage with hold rating; target price $117</li>
<li>Billiontoone  (BLLN.O) : JP Morgan initiates coverage with overweight rating; PT $150</li>
<li>Billiontoone  (BLLN.O) : Piper Sandler initiates coverage with overweight rating; PT $150</li>
<li>Chevron  (CVX.N) : HSBC raises target price to $169 from $166</li>
<li>Chevron  (CVX.N) : HSBC raises to buy from hold</li>
<li>Crowdstrike  (CRWD.O) : JP Morgan raises target price to $580 from $500</li>
<li>Danaher Corporation  (DHR.N) : HSBC raises target price to $270 from $255</li>
<li>Eagle Bancorp Inc  (EGBN.O) : Jefferies raises target price to $20 from $18</li>
<li>East West Bancorp Inc  (EWBC.O) : Jefferies raises target price to $135 from $125</li>
<li>Exxon Mobil Corporation  (XOM.N) : HSBC raises target price to $126 from $121</li>
<li>First Citizens Bancshares  (FCNCA.O) : Jefferies raises target price to $1950 from $1900</li>
<li>First Horizon Corp  (FHN.N) : Jefferies raises target price to $28 from $25</li>
<li>Goosehead Insurance Inc  (GSHD.O) : Jefferies initiates coverage with buy rating; PT $93</li>
<li>IQVIA Holdings Inc  (IQV.N) : HSBC raises target price to $270 from $250</li>
<li>M&amp;T Bank Corp  (MTB.N) : Jefferies raises target price to $235 from $215</li>
<li>Monster Beverage Corp  (MNST.O) : RBC raises target price to $81 from $75</li>
<li>Okta Inc  (OKTA.O) : JP Morgan cuts target price to $115 from $140</li>
<li>Paychex Inc  (PAYX.O) : TD Cowen cuts target price to $114 from $126</li>
<li>Pinnacle Financial Partners Inc  (PNFP.O) : Jefferies raises target price to $95 from $90</li>
<li>Power Solutions International  (PSIX.O) : Jefferies initiates coverage with buy rating</li>
<li>Power Solutions International  (PSIX.O) : Jefferies initiates coverage with target price $110.51</li>
<li>Prosperity Bancshares Inc  (PB.N) : Jefferies raises target price to $85 from $80</li>
<li>Repligen Corp  (RGEN.O) : HSBC raises target price to $190 from $180</li>
<li>Ryan Specialty Holdings Inc  (RYAN.N) : Jefferies initiates coverage with hold rating; PT $64</li>
<li>Synovus Financial Corp  (SNV.N) : Jefferies raises target price to $50 from $48</li>
<li>Texas Capital Bancshares Inc  (TCBI.O) : Jefferies raises target price to $95 from $90</li>
<li>Thermo Fisher Scientific  (TMO.N) : HSBC raises target price to $670 from $550</li>
<li>Thermo Fisher Scientific  (TMO.N) : HSBC raises to buy from hold</li>
<li>Ulta Beauty Inc  (ULTA.O) : JP Morgan raises target price to $606 from $600</li>
<li>Waste Management Inc  (WM.N) : JP Morgan raises target price to $265 from $255</li>
<li>Webster Financial Corp  (WBS.N) : Jefferies raises target price to $75 from $70</li>
<li>Western Alliance Bancorp  (WAL.N) : Jefferies raises target price to $100 from $95</li>
<li>Wintrust Financial Corp  (WTFC.O) : Jefferies raises target price to $165 from $160</li>
<li>Woodward Inc  (WWD.O) : Jefferies raises target price to $350 from $305</li>
<li>Zions Bancorporation Na  (ZION.O) : Jefferies raises target price to $65 from $60</li>
</ul>

PAYX

<p>Wall Street analysts have updated their ratings and price targets for several U.S.-listed companies. Notable changes include Jefferies upgrading Bankunited to 'buy' and raising its target price to $55, HSBC upgrading Chevron to 'buy' with a new target of $169, and TD Cowen lowering Paychex's target price to $114. Other companies like Thermo Fisher Scientific, M&T Bank Corp, and Exxon Mobil also saw revised target prices.</p>

U.S. RESEARCH ROUNDUP-Bankunited, Chevron, Paychex