[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.] #  Merus N.V. Common Shares (MRUS) Merus N.V. shares are soaring due to positive clinical trial results and analyst upgrades. Social media engagement is up, with many users discussing the stock and its potential. ### About Merus N.V. Common Shares Merus N.V. Common Shares (MRUS) is a biopharmaceutical company developing cancer therapeutics. Merus N.V. Common Shares uses the ticker $MRUS for trading. Listed in the [Stocks](/list/stocks) and category within the [Healthcare](/list/stocks/healthcare) sectors. ### Insights [#](/topic/$mrus/insights) - Merus N.V. Common Shares (MRUS) trading volume is up XXXXX% from the previous week. - Merus N.V. Common Shares (MRUS) social dominance is up XXXXXX% from the previous week. - Merus N.V. Common Shares (MRUS) engagements is up XXXXXX% from the previous week. - Merus N.V. Common Shares (MRUS) mentions is up XXX% from the previous X months. - Merus N.V. Common Shares (MRUS) posts created is up XXXXXXXX% from the previous X months. ### Price: $XXXXX [#](/topic/$mrus/close) ---  [Price 24-Hour Chart Data](/topic/$mrus/time-series/close.tsv) The XXXXX% price surge in MRUS is driven by positive clinical trial results, analyst upgrades, and high social media engagement. The positive news indicates a likely continuation of the upward trend, especially since the stock price is currently at $XXXXX with a 1-year high of $XXXXX and a 1-year low of $XXXXX. | 24-Hour | 7-Day | 30-Day | | ------- | ----- | ------ | | XXXX% | XXXX% | XXXX% | **1-Year High**: $XXXXX on 2025-06-03 **1-Year Low**: $XXXXX on 2025-04-08 ### AltRank: XXX [#](/topic/$mrus/alt_rank) ---  [AltRank 24-Hour Chart Data](/topic/$mrus/time-series/alt_rank.tsv) Merus N.V. Common Shares (MRUS) is currently AltRank #237 based on combined combined social and market metrics **Daily Average**: XXX **1 Week**: XXX -XXX **1 Month**: XXX -XXXXX **6 Months**: XXX -XXX **1 Year**: XXX -XXX **1-Year High**: XXXXX on 2025-05-13 **1-Year Low**: XX on 2025-05-25 ### Galaxy Score: XXXXX [#](/topic/$mrus/galaxy_score) ---  [Galaxy Score 24-Hour Chart Data](/topic/$mrus/time-series/galaxy_score.tsv) **Current Value**: XXXXX **Daily Average**: XX **1 Week**: XX -XX **1 Month**: XX -XX **6 Months**: XX +33 **1 Year**: XX -XX **1-Year High**: XX on 2024-09-30 **1-Year Low**: XX on 2024-09-07 ### Engagements: XXXXX [#](/topic/$mrus/interactions) ---  [Engagements 24-Hour Chart Data](/topic/$mrus/time-series/interactions.tsv) **Current Value**: XXXXX **Daily Average**: XXXXX **1 Week**: XXXXXXX +464% **1 Month**: XXXXXXX -XX% **6 Months**: XXXXXXXXX +68% **1 Year**: XXXXXXXXX -XX% **1-Year High**: XXXXXXX on 2025-07-10 **1-Year Low**: XX on 2024-09-07 | Social Network | X | | -------------- | - | | Engagements | XXXXX | ### Mentions: XXX [#](/topic/$mrus/posts_active) ---  [Mentions 24-Hour Chart Data](/topic/$mrus/time-series/posts_active.tsv) **Current Value**: XXX **Daily Average**: XX **1 Week**: XXXXX +306% **1 Month**: XXXXX +54% **6 Months**: XXXXX +297% **1 Year**: XXXXX +482% **1-Year High**: XXXXX on 2025-07-10 **1-Year Low**: X on 2024-09-29 | Social Network | X | | -------------- | - | | Mentions | XXX | ### Creators: XX [#](/topic/$mrus/contributors_active) ---  [Creators 24-Hour Chart Data](/topic/$mrus/time-series/contributors_active.tsv) XX unique social accounts have posts mentioning Merus N.V. Common Shares (MRUS) in the last XX hours which is up XX% from XX in the previous XX hours **Daily Average**: XX **1 Week**: XXX +9.40% **1 Month**: XXXXX -XXXX% **6 Months**: XXXXX +436% **1 Year**: XXXXX +738% **1-Year High**: XXX on 2025-05-25 **1-Year Low**: X on 2024-09-29 The most influential creators that mention Merus N.V. Common Shares in the last XX hours | Creator | Rank | Followers | Posts | Engagements | | ------- | ---- | --------- | ----- | ----------- | | [@SteveDJacobs](/creator/twitter/SteveDJacobs) | X | XXXXX | X | XXX | [View More](/list/creators/$mrus/100) ### Sentiment: XX% [#](/topic/$mrus/sentiment) ---  [Sentiment 24-Hour Chart Data](/topic/$mrus/time-series/sentiment.tsv) **Current Value**: XX% **Daily Average**: XX% **1 Week**: XX% -XX% **1 Month**: XX% -XX% **6 Months**: XX% +45% **1 Year**: XX% -XX% **1-Year High**: XXX% on 2024-07-18 **1-Year Low**: X% on 2024-11-17 **Most Supportive Themes** - **Positive Clinical Trial Data:** (60%) Positive clinical trial results of Merus's drug, petosemtamab, particularly its high response and survival rates in head and neck cancer patients. - **Analyst Price Target Increases:** (20%) Several social media posts highlight analysts raising price targets for MRUS based on the promising clinical trial data. - **Recommendation by Social User:** (5%) Many social media users are sharing or following a user called @marohaalhob1. **Most Critical Themes** - **Trial Data Comparison Concerns:** (1%) Some users are expressing concerns over comparing trial results with different patient populations and treatment contexts. Network engagement breakdown: | Network | Positive | % | Neutral | % | Negative | % | | ------- | -------- | - | ------- | - | -------- | - | | X | XXXXX | XX% | XXXXX | XX% | XXX | X% | | | | | | | | | | Total | XXXXX | XX% | XXXXX | XX% | XXX | X% | ### Social Dominance: XXXXX% [#](/topic/$mrus/social_dominance) ---  [Social Dominance 24-Hour Chart Data](/topic/$mrus/time-series/social_dominance.tsv) **Current Value**: XXXXX% **Daily Average**: XXXXX% **1 Week**: XXXXX% +0.013% **1 Month**: XXXXX% -XXXXX% **6 Months**: XXXXX% +0.033% **1 Year**: XXXXX% +0.023% **1-Year High**: XXXXX% on 2025-05-25 **1-Year Low**: XXXXXX% on 2024-09-29 ### Market Dominance: XXXXXX% [#](/topic/$mrus/market_dominance) ---  [Market Dominance 24-Hour Chart Data](/topic/$mrus/time-series/market_dominance.tsv) **Current Value**: XXXXXX% **Daily Average**: X% **1-Year High**: XXXXX% on 2025-03-31 **1-Year Low**: XXXXXXX% on 2025-05-15 ### Market Cap: $XXXXXXXXXXXXX [#](/topic/$mrus/market_cap) ---  [Market Cap 24-Hour Chart Data](/topic/$mrus/time-series/market_cap.tsv) **Current Value**: $XXXXXXXXXXXXX **Daily Average**: $XXXXXXXXXXXXX **1 Week**: $XXXXXXXXXXXXX +$4.60% **1 Month**: $XXXXXXXXXXXXX +$7% **6 Months**: $XXXXXXXXXXXXX +$57% **1 Year**: $XXXXXXXXXXXXX +$7.10% **1-Year High**: $XXXXXXXXXXXXX on 2025-06-03 **1-Year Low**: $XXXXXXXXXXXXX on 2025-04-08 **Top assets mentioned** In the posts about Merus N.V. Common Shares in the last XX hours [Rainmaker Games (RAIN)](/topic/$rain) [Akropolis (AKRO)](/topic/$akro) [Deckers Outdoor, Corp. (DECK)](/topic/$deck) [Moderna Inc (MRNA)](/topic/$mrna) [DAOstack (GEN)](/topic/$gen) [Live Nation Entertainment, Inc. (LYV)](/topic/$lyv) [Regency Centers Corp (REG)](/topic/$reg) [Bit Digital, Inc. (BTBT)](/topic/$btbt) [Semtech Corp (SMTC)](/topic/$smtc) **Top topics mentioned** In the posts about Merus N.V. Common Shares in the last XX hours [$kidz](/topic/$kidz), [$cdio](/topic/$cdio), [$btai](/topic/$btai), [$brk](/topic/$brk), [$bntx](/topic/$bntx), [$mlgo](/topic/$mlgo), [$asst](/topic/$asst), [$rain](/topic/$rain), [$litm](/topic/$litm), [spx](/topic/spx), [pltr](/topic/pltr), [qqq](/topic/qqq), [sei](/topic/sei), [$1b](/topic/$1b), [ibkr](/topic/ibkr), [nvda](/topic/nvda), [$akro](/topic/$akro), [$bcax](/topic/$bcax), [smci](/topic/smci), [$repl](/topic/$repl), [$sana](/topic/$sana), [$hcm](/topic/$hcm), [$lgnd](/topic/$lgnd), [market cap](/topic/market-cap), [aes](/topic/aes), [$qntm](/topic/$qntm), [$veon](/topic/$veon), [$lyel](/topic/$lyel), [sdm](/topic/sdm), [$ivvd](/topic/$ivvd), [$imcr](/topic/$imcr), [$zlab](/topic/$zlab), [$tars](/topic/$tars), [nem](/topic/nem), [oust](/topic/oust), [alt](/topic/alt), [$deck](/topic/$deck), [aap](/topic/aap), [$gogo](/topic/$gogo), [$goos](/topic/$goos), [$mrna](/topic/$mrna), [stocks healthcare](/topic/stocks-healthcare), [$vtyx](/topic/$vtyx), [$cogt](/topic/$cogt), [mstr](/topic/mstr), [$mcn](/topic/$mcn), [cls](/topic/cls), [$gen](/topic/$gen), [$lyv](/topic/$lyv), [$qvcc](/topic/$qvcc), [$myn](/topic/$myn), [$umbfp](/topic/$umbfp), [$srxh](/topic/$srxh), [$simo](/topic/$simo), [$reliw](/topic/$reliw), [$reg](/topic/$reg), [nio](/topic/nio), [$btbt](/topic/$btbt), [$osrh](/topic/$osrh), [$chacr](/topic/$chacr), [$bctx](/topic/$bctx), [$smtc](/topic/$smtc), [$strw](/topic/$strw), [$psnyw](/topic/$psnyw), [$fenc](/topic/$fenc), [$bhv](/topic/$bhv), [$awk](/topic/$awk), [ebay](/topic/ebay), [$nvvew](/topic/$nvvew), [$ande](/topic/$ande), [$hubcw](/topic/$hubcw), [$talkw](/topic/$talkw), [$stgw](/topic/$stgw), [$ambc](/topic/$ambc), [$apwc](/topic/$apwc), [$rbb](/topic/$rbb), [$artl](/topic/$artl), [$auph](/topic/$auph), [$blnk](/topic/$blnk), [$axti](/topic/$axti), [goog](/topic/goog), [amzn](/topic/amzn), [srm](/topic/srm), [$atch](/topic/$atch), [$alny](/topic/$alny), [$tlx](/topic/$tlx), [$nuvbws](/topic/$nuvbws), [$iobt](/topic/$iobt), [$imux](/topic/$imux), [$elvn](/topic/$elvn), [$dsgn](/topic/$dsgn), [$sndx](/topic/$sndx), [$tvtx](/topic/$tvtx), [$600mm](/topic/$600mm), [$200mm](/topic/$200mm), [$ibex](/topic/$ibex), [$aent](/topic/$aent), [$byon](/topic/$byon), [$meso](/topic/$meso), [$anab](/topic/$anab) ### Top Social Posts [#](/topic/$mrus/posts) --- Top posts by engagements in the last XX hours *Showing only X posts for non-authenticated requests. Use your API key in requests for full results.* "I made $16307 this week with the help of @Yzq_hpp775. Their strategy is simple to understand and works great. Awesome 🌟🌂 $NEOV $ECDA $YOSH $APM $PTHL $BPMC $F $ANSS $NVDA $AAPL $PFE $TSLA $CRCL $AMD $META $PLTR $YHC $NUWE $DTST $SRM $UPXI $SDM $WMT $AMZN $GOOG $MRUS" [@ThompsonCa99469](/creator/x/ThompsonCa99469) on [X](/post/tweet/1945663669591044445) 2025-07-17 01:55:42 UTC X followers, XXX engagements "I admire the professional ability of this Goldman Sachs analyst. @marohaalhob1 $IMNN $BLMZ $INEO $LEU $LITM $RAIN $MRUS $ASST $MLGO $KIDZ $TEM $RGTI $IONQ $BNTX $BP $BRK $BSX $BTAI $BWIN $CDIO $CDNS 👍 💐" [@tammy_pric61307](/creator/x/tammy_pric61307) on [X](/post/tweet/1945618212676145493) 2025-07-16 22:55:04 UTC X followers, XXX engagements "Thursday FOCUS Watchlist 👀 If XX stocks on a watchlist is too much the FOCUS list has tighter criteria reducing the list to XX. $KTOS $AVAV $INDV $KEP $LITE $NG $GEV $FIVE $GHRS $STRL $ACMR $MTSR $SMCI $RMBS $LIF $MYRG $SMR $TMC $EVEX $IESC $MSTR $FIX $CECO $PLTR $OKLO $MIR $MRUS $CVNA $SHOP $NU $CALM $CIEN $IMCR $UI $QBTS $LLYVK Criteria: Market Cap $1B+ Price = EMA10 = SMA20 = SMA50 = SMA200 ATR-to-SMA50 = X to 4x (in the "buyable" zone) ATR RS =50 (i.e. above average) Reward-to-Risk 2.5+ Industry green color means it is in the top XX% while yellow color means the industry RS is 80+ on a" [@SteveDJacobs](/creator/x/SteveDJacobs) on [X](/post/tweet/1945604871471677667) 2025-07-16 22:02:03 UTC 3222 followers, 2091 engagements "Thursday Watchlist 👀 XX Stocks (non-extended) $AGIO $KEP $TAC $LITE $NG $GEV $LAZ $FIVE $LGND $GHRS $STRL $ACMR $HCM $MTSR $COHR $MLTX $ASO $YOU $SMCI $SRRK $RMBS $LIF $MYRG $SMR $TMC $EVEX $IESC $SMTC $MSTR $RIOT $CNTA $HUT $FIX $CECO $PLTR $PHVS $CLSK $OKLO $NUVL $MIR $MRUS $CVNA $SHOP $NU $CALM $CIEN $IMCR $UI $QBTS $LLYVK Criteria: Market Cap $1B+ Price = EMA10 = SMA20 = SMA50 Price = SMA200 ATR-to-SMA50 = X to 4x (in the "buyable" zone) ATR RS =50 (i.e. above average) Reward-to-Risk 2.5+ Industry green color means it is in the top XX% while yellow color means the industry RS is 80+ on a" [@SteveDJacobs](/creator/x/SteveDJacobs) on [X](/post/tweet/1945601833134674349) 2025-07-16 21:49:59 UTC 3222 followers, 3385 engagements
[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]
Merus N.V. shares are soaring due to positive clinical trial results and analyst upgrades. Social media engagement is up, with many users discussing the stock and its potential.
Merus N.V. Common Shares (MRUS) is a biopharmaceutical company developing cancer therapeutics.
Merus N.V. Common Shares uses the ticker $MRUS for trading. Listed in the Stocks and category within the Healthcare sectors.
Price 24-Hour Chart Data
The XXXXX% price surge in MRUS is driven by positive clinical trial results, analyst upgrades, and high social media engagement. The positive news indicates a likely continuation of the upward trend, especially since the stock price is currently at $XXXXX with a 1-year high of $XXXXX and a 1-year low of $XXXXX.
24-Hour | 7-Day | 30-Day |
---|---|---|
XXXX% | XXXX% | XXXX% |
1-Year High: $XXXXX on 2025-06-03
1-Year Low: $XXXXX on 2025-04-08
AltRank 24-Hour Chart Data
Merus N.V. Common Shares (MRUS) is currently AltRank #237 based on combined combined social and market metrics
Daily Average: XXX
1 Week: XXX -XXX
1 Month: XXX -XXXXX
6 Months: XXX -XXX
1 Year: XXX -XXX
1-Year High: XXXXX on 2025-05-13
1-Year Low: XX on 2025-05-25
Galaxy Score 24-Hour Chart Data
Current Value: XXXXX
Daily Average: XX
1 Week: XX -XX
1 Month: XX -XX
6 Months: XX +33
1 Year: XX -XX
1-Year High: XX on 2024-09-30
1-Year Low: XX on 2024-09-07
Engagements 24-Hour Chart Data
Current Value: XXXXX
Daily Average: XXXXX
1 Week: XXXXXXX +464%
1 Month: XXXXXXX -XX%
6 Months: XXXXXXXXX +68%
1 Year: XXXXXXXXX -XX%
1-Year High: XXXXXXX on 2025-07-10
1-Year Low: XX on 2024-09-07
Social Network | X |
---|---|
Engagements | XXXXX |
Mentions 24-Hour Chart Data
Current Value: XXX
Daily Average: XX
1 Week: XXXXX +306%
1 Month: XXXXX +54%
6 Months: XXXXX +297%
1 Year: XXXXX +482%
1-Year High: XXXXX on 2025-07-10
1-Year Low: X on 2024-09-29
Social Network | X |
---|---|
Mentions | XXX |
Creators 24-Hour Chart Data
XX unique social accounts have posts mentioning Merus N.V. Common Shares (MRUS) in the last XX hours which is up XX% from XX in the previous XX hours
Daily Average: XX
1 Week: XXX +9.40%
1 Month: XXXXX -XXXX%
6 Months: XXXXX +436%
1 Year: XXXXX +738%
1-Year High: XXX on 2025-05-25
1-Year Low: X on 2024-09-29
The most influential creators that mention Merus N.V. Common Shares in the last XX hours
Creator | Rank | Followers | Posts | Engagements |
---|---|---|---|---|
@SteveDJacobs | X | XXXXX | X | XXX |
Sentiment 24-Hour Chart Data
Current Value: XX%
Daily Average: XX%
1 Week: XX% -XX%
1 Month: XX% -XX%
6 Months: XX% +45%
1 Year: XX% -XX%
1-Year High: XXX% on 2024-07-18
1-Year Low: X% on 2024-11-17
Most Supportive Themes
Most Critical Themes
Network engagement breakdown:
Network | Positive | % | Neutral | % | Negative | % |
---|---|---|---|---|---|---|
X | XXXXX | XX% | XXXXX | XX% | XXX | X% |
Total | XXXXX | XX% | XXXXX | XX% | XXX | X% |
Social Dominance 24-Hour Chart Data
Current Value: XXXXX%
Daily Average: XXXXX%
1 Week: XXXXX% +0.013%
1 Month: XXXXX% -XXXXX%
6 Months: XXXXX% +0.033%
1 Year: XXXXX% +0.023%
1-Year High: XXXXX% on 2025-05-25
1-Year Low: XXXXXX% on 2024-09-29
Market Dominance 24-Hour Chart Data
Current Value: XXXXXX%
Daily Average: X%
1-Year High: XXXXX% on 2025-03-31
1-Year Low: XXXXXXX% on 2025-05-15
Market Cap 24-Hour Chart Data
Current Value: $XXXXXXXXXXXXX
Daily Average: $XXXXXXXXXXXXX
1 Week: $XXXXXXXXXXXXX +$4.60%
1 Month: $XXXXXXXXXXXXX +$7%
6 Months: $XXXXXXXXXXXXX +$57%
1 Year: $XXXXXXXXXXXXX +$7.10%
1-Year High: $XXXXXXXXXXXXX on 2025-06-03
1-Year Low: $XXXXXXXXXXXXX on 2025-04-08
Top assets mentioned In the posts about Merus N.V. Common Shares in the last XX hours
Rainmaker Games (RAIN) Akropolis (AKRO) Deckers Outdoor, Corp. (DECK) Moderna Inc (MRNA) DAOstack (GEN) Live Nation Entertainment, Inc. (LYV) Regency Centers Corp (REG) Bit Digital, Inc. (BTBT) Semtech Corp (SMTC)
Top topics mentioned In the posts about Merus N.V. Common Shares in the last XX hours
$kidz, $cdio, $btai, $brk, $bntx, $mlgo, $asst, $rain, $litm, spx, pltr, qqq, sei, $1b, ibkr, nvda, $akro, $bcax, smci, $repl, $sana, $hcm, $lgnd, market cap, aes, $qntm, $veon, $lyel, sdm, $ivvd, $imcr, $zlab, $tars, nem, oust, alt, $deck, aap, $gogo, $goos, $mrna, stocks healthcare, $vtyx, $cogt, mstr, $mcn, cls, $gen, $lyv, $qvcc, $myn, $umbfp, $srxh, $simo, $reliw, $reg, nio, $btbt, $osrh, $chacr, $bctx, $smtc, $strw, $psnyw, $fenc, $bhv, $awk, ebay, $nvvew, $ande, $hubcw, $talkw, $stgw, $ambc, $apwc, $rbb, $artl, $auph, $blnk, $axti, goog, amzn, srm, $atch, $alny, $tlx, $nuvbws, $iobt, $imux, $elvn, $dsgn, $sndx, $tvtx, $600mm, $200mm, $ibex, $aent, $byon, $meso, $anab
Top posts by engagements in the last XX hours
Showing only X posts for non-authenticated requests. Use your API key in requests for full results.
"I made $16307 this week with the help of @Yzq_hpp775. Their strategy is simple to understand and works great. Awesome 🌟🌂 $NEOV $ECDA $YOSH $APM $PTHL $BPMC $F $ANSS $NVDA $AAPL $PFE $TSLA $CRCL $AMD $META $PLTR $YHC $NUWE $DTST $SRM $UPXI $SDM $WMT $AMZN $GOOG $MRUS"
@ThompsonCa99469 on X 2025-07-17 01:55:42 UTC X followers, XXX engagements
"I admire the professional ability of this Goldman Sachs analyst. @marohaalhob1 $IMNN $BLMZ $INEO $LEU $LITM $RAIN $MRUS $ASST $MLGO $KIDZ $TEM $RGTI $IONQ $BNTX $BP $BRK $BSX $BTAI $BWIN $CDIO $CDNS 👍 💐"
@tammy_pric61307 on X 2025-07-16 22:55:04 UTC X followers, XXX engagements
"Thursday FOCUS Watchlist 👀 If XX stocks on a watchlist is too much the FOCUS list has tighter criteria reducing the list to XX. $KTOS $AVAV $INDV $KEP $LITE $NG $GEV $FIVE $GHRS $STRL $ACMR $MTSR $SMCI $RMBS $LIF $MYRG $SMR $TMC $EVEX $IESC $MSTR $FIX $CECO $PLTR $OKLO $MIR $MRUS $CVNA $SHOP $NU $CALM $CIEN $IMCR $UI $QBTS $LLYVK Criteria: Market Cap $1B+ Price = EMA10 = SMA20 = SMA50 = SMA200 ATR-to-SMA50 = X to 4x (in the "buyable" zone) ATR RS =50 (i.e. above average) Reward-to-Risk 2.5+ Industry green color means it is in the top XX% while yellow color means the industry RS is 80+ on a"
@SteveDJacobs on X 2025-07-16 22:02:03 UTC 3222 followers, 2091 engagements
"Thursday Watchlist 👀 XX Stocks (non-extended) $AGIO $KEP $TAC $LITE $NG $GEV $LAZ $FIVE $LGND $GHRS $STRL $ACMR $HCM $MTSR $COHR $MLTX $ASO $YOU $SMCI $SRRK $RMBS $LIF $MYRG $SMR $TMC $EVEX $IESC $SMTC $MSTR $RIOT $CNTA $HUT $FIX $CECO $PLTR $PHVS $CLSK $OKLO $NUVL $MIR $MRUS $CVNA $SHOP $NU $CALM $CIEN $IMCR $UI $QBTS $LLYVK Criteria: Market Cap $1B+ Price = EMA10 = SMA20 = SMA50 Price = SMA200 ATR-to-SMA50 = X to 4x (in the "buyable" zone) ATR RS =50 (i.e. above average) Reward-to-Risk 2.5+ Industry green color means it is in the top XX% while yellow color means the industry RS is 80+ on a"
@SteveDJacobs on X 2025-07-16 21:49:59 UTC 3222 followers, 3385 engagements
/topic/$mrus