Prothena Corporation plc (NASDAQ:PRTA)

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  • natural: Just an FYI, if you, like me, are struggling a bit in this insane market - you are not alone. Check the charts on these stocks. "Lots of biotech stocks emerging even before the market made the recent low. We added $AKRO back in September and it worked well. We currently own names such as $NBIX, $CORT and $REGN. $PRTA is trying to emerge now after a 1-day shakeout with a good close a few days ago." - investing legend, Mark Minervini, via Twitter, on Nov 1.
  • Docoof: $PRTA
    Daily average volume = 600k.
    Yesterday’s volume = 10.95 Million.
    Closed at 58.00 +87.5%.
    1-yr high = 77.16. ATH = 79.75.

    Prothena ($PRTA) is a development-stage biotechnology company that was spun-off from Irish drug maker Elan in 2 ...
  • woodman: This is a list of #Gene editing/therapy #Car-T stocks (#Biotech subset). I haven't updated it in some time, so it's not an up-to-date/complete list, but it provides a number stocks that are acting very well and, if you've paid any attention to this area over the years, you'll certainly recognize many of them (including $NTLA which @Dan added to his list today). If interested, kick some of their tires over the weekend (listed below in order of performance today). $ABEO $ADVM $EIGR $PGEN $QURE $RARE $AGTC $SRNE $BLUE $PRTA $CLLS $AVRO $MGTX $ADAP $KRYS $SRPT $BMRN $AMGN $ARCT $RGNX $CNCR $SLDB $TCRT $AGIO $NVS $JNJ $PFE $IOVA $NTLA $SGMO $LUMO $EDIT $VYGR $ORTX $CRSP $BLCM $BBIO
  • Roadrunner: $PRTA $DNLI $ATHA up on $BIIB news
  • thehook1: $PRTA $OI green
  • DrScience: $HRTX $NBIX $FPRX $PRTA $CHRS Biotechnology stocks making nice moves today. Reminder that the JPM Healthcare Conference is ongoing, through Jan 16.
  • Ajax4Hire: ...
    $ABT $ABUS $ACIA $ADRO $AEM $AFL $AGCO $AGX $AIG $ALGN $ALKS $ALL $AMP $AMT $ANAB $ANF $ANTM $AOBC $APA $APT $APYX $ASH $ASIX $AYI $BAX $BCRX $BEAT $BIDU $BIIB $BKD $BKNG $BLMN $BLOK $BMY $BOOM $CACC $CALA $CARS $CCI $CDE $CELG $CENT $CGEN $CHK $CLV ...
  • Aragorn: @Ajax4Hire $ABT $ABUS $ACIA $ADRO $AEM $AFL $AGCO $AGX $AIG $ALGN $ALKS $ALL $AMP $AMT $ANAB $ANF $ANTM $AOBC $APA $APT $APYX $ASH $ASIX $AYI $BAX $BCRX $BEAT $BIDU $BIIB $BKD $BKNG $BLMN $BLOK $BMY $BOOM $CACC $CALA $CARS $CCI $CDE $CELG $CENT $CGEN ...
  • Gary: ...
    $PRTA – 40% move on return to BBands.
  • peppercorn: @Aragorn thanks for these #InsideMonths to consider and track for FEB 2018 - $ADXS $AGCO $AGX $ALNY $ALRM $APT $ATAI $AVAV $BCOV $BLUE $BMRN $CALA $CGNX $CLX $CRTO $DBA $DBD $EFOI $EQT $EYES $GBTC $GLUU $GNC $HQY $IBP $INVE $JJC $KMG $KSU $LAKE $LL $MBI $MDC $MEI $MMC $NTES $OAS $ONCE $ONVO $PAY $PCG $PRTA $PTLA $QRVO $SAIC $SDRL $SFUN $SNAP $SPWR $SWKS $T $TELL $TGI $TRIL $TROV $TROX $USCR $WATT $XOMA $XONE
  • justinp: $PRTA Breaking above recent resistance.
  • justinp: $PRTA Picking up on the day - started a position, had 2 down days and looking constructive here.
  • cmaxwel1: http://stockcharts.com/h-sc/ui?s=prta $PRTA breaking out
  • cmaxwel1: @DAN $PRTA Prothena Corporation Biotech (5% up in wedge pattern. Looks like squeeze.
  • DAN: @cmaxwel1 $PRTA Pretty wide channel. High short interest. 23 days to cover. I'd watch $56. If it breaks through that level, could be a wild ride.
  • Paddleboard: ...
    $AAPL $ABUS $ACAD $ADRO $ADXS $AEGR $AEM $AIG $ALE $AMBA $APC $APOL $ASH $AU $BDSI $BG $BHI $BHL $BIN $BITI $BMY $BRCD $BYD $CASY $CAT $CBRL $CL $CLF $CLNE $CMI $CNP $CNQ $COG $COP $CORE $CRM $CRUS $CSCO $DANG $DDD $DJ-30 $DLTR $DO $DPLO $EBIX $EBS ...
  • DrScience: ...
    $OPHT, $PFNX, $PRTA, $PTLA, $QUNR, $RARE,
    $RGR, $RNG, $RVNC, $SKX, $STMP, $TREE, $TYL, $W
  • pcotton: #IPOs - These are working and worth a look. $BRSS $CONE $HUBS $INCR $JRVR $LXFT $NSA $PRAH $PRTA $PYPL $Q $QTS $SAGE $SEDG
  • Aragorn: @pcotton $BRSS $CONE $HUBS $INCR $JRVR $LXFT $NSA $PRAH $PRTA $PYPL $Q $QTS $SAGE $SEDG #IPOs Thanks Paul Have a good Holiday
  • pcotton: ...
    Current IPOs I own: $AAOI $ATRA $BFAM $CARA $CDK $CHRS $CMRX $CONE $DPLO $EGRX $FCB $GLOB $HUBS $IBP $INCR $INGN $INOV $LOXO $PRAH $PRTA $Q $RDUS $SAGE $SEDG $STRP $TWOU $ZIOP
    IPOs I'm watching: $ADMS $AFMD $ANET $AXTA $BLUE $CLLS $CYBR $DBVT $ERI ...
  • pcotton: ...
    $PRTA - Monoclonal antibodies for protein diseases: amyloidosis, Parkinson's, psoriasis, other inflammatory.
    I recently bought back on bounce off lower BB.

    $SAGE - Allosteric modulation of specific excitatory (NMDA) and inhibitory (GABA) neurotrans ...
  • Jadee: On my watchlist this morning $PRTA $MOD $CVGI
  • pcotton: #scan #rightUpper pullback bounce $AAPL $ACM $ADI $ALTR $ARIA $AYI $AZO $CAG $CBI $COTY $CRUS $DWA $EA $ELLI $EXPE $FCS $GIII $GTN $HLT $HMHC $HW $IPXL $IRDM $JCOM $KMX $KND $LVNTA $MANH $MNST $MSG $NWBO $PRTA $Q $RAI $RCPT $SCMP $SLCA $STNG $SWKS $TNET $ULTA $UVE $VMC copyable version: AAPL ACM ADI ALTR ARIA AYI AZO CAG CBI COTY CRUS DWA EA ELLI EXPE FCS GIII GTN HLT HMHC HW IPXL IRDM JCOM KMX KND LVNTA MANH MNST MSG NWBO PRTA Q RAI RCPT SCMP SLCA STNG SWKS TNET ULTA UVE VMC
  • jltrader1: The following are this week's top 20 percentage gainers and top 20 percentage losers, categorized by sectors (over $300 mln market cap and 100K average daily volume). This week's top 20 % gainers Healthcare: $RTRX (22.34 51.36%), $ESPR (112.33 51%), $CORT (5.6 40%), $PRTA (38.66 34.84%), $INO (9.09 29.12%), $FOLD (11.61 25.51%), $JUNO (61.53 24.33%), $ATRA (38.78 23.42%), $AKRX (49.03 18.77%), $ITCI (27.64 17.72%) Materials: $GFI (4.36 18.16%) Industrials: $VLCCF (4.98 20.29%) Consumer Discretionary: $CTRP (57.58 31.31%), $QUNR (36.71 28.76%), $TLYS (16.7 27.09%), $CNV (6.65 18.54%) Information Technology: $VTSS (5.34 37.28%), $RALY (12.93 17.65%) Energy: $EXXI (3.83 25.57%), $WLB (29.25 19.34%) --------------------------------------------------------------------------------- This week's top 20 % losers Healthcare: $RDNT (7.54 -16.13%), $PGNX (6.06 -14.53%), $EPZM (19.91 -13.51%), $NKTR (12.02 -13.46%), $AMRN (2.52 -13.1%) Materials: $MTL (1.15 -25.32%), $SQM (18.86 -15.88%), $CLF (4.3 -12.96%) Industrials: $CVEO (2.41 -17.47%)$$NMM (9.75 -17.16%) Consumer Discretionary: $VNCE (16.77 -19.14%), $WTW (8.6 -17.86%) Information Technology: $DSKY (7.02 -35.12%), $YOKU (13.5 -15.04%), $MTSN (3.99 -14.38%), $HIMX (6.85 -14.16%) Financials: $ASPS (13.33 -25.15%), $EJ (5.1 -14.72%) Energy: $WG (3.07 -45.18%), $HGT (5.79 -13.71%) Hope this information is helpful. Have a great weekend.
  • dtoce: $SPY Volume This rally seems a bit light. Unlike the volume seen in some breakouts like: $PRTA $CTRP $CALA $TOUR $RALY $KBH $MFRM $BABY $GLMD The hairs on the back of my neck are standing up a bit... Stops=portfolio protection.
  • Lou: @Tricia - Oppenheimer posted research reports on $PRTA and $INSY with 40 dollar price targets for each of them. I haven't followed them and have no positions. Cheers!
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Stock Price $20.96
Change 1.95%
Volume 152,859

Prothena Corporation PLC researches and develops potential therapeutic monoclonal antibodies directed specifically to disease causing proteins. The therapies have a broad range of indications including Parkinson's disease and related synucleinopathies.

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