Premarket Update (Inizio Settimana) – Tech, Futures in Rialzo Moderato e Focus Biotech Catalyst | Merlintrader trading Blog

Premarket update Start of week Date: December 22, 2025

Positive futures, tech strength and a biotech catalyst focus from the calendar

Christmas week: lower liquidity, often faster and more technical moves. Below: market movers, Europe/commodities, and a biotech section built on calendar catalysts (RVPH, ARGX, AARD, plus notes on ZLAB and HALO).

Sentiment: constructive Sentiment: neutral / watch Sentiment: high volatility / elevated risk

Markets – Premarket

Nasdaq 100 Futures Up modestly
Follow-through tone; risk-on led by AI/Chip names.
S&P 500 Futures Up modestly
Modestly higher open expected; watch for false breakouts in low liquidity.
Dow Jones Futures Slightly higher
More muted participation vs tech; market remains selective.
Weekly setup Low volumes
More weight on company news and catalysts; technical moves can be amplified.

Market movers – AI, chips and mega-caps

NamePremarketContext / idea
Nvidia (NVDA)HigherAI theme still strong; watch reactions to ecosystem/partnership headlines.
Micron (MU)HigherStrength after last week’s results; momentum across memory/AI supply chain.
Oracle (ORCL)HigherStill riding infrastructure-related headlines; remains news-driven.
Tesla (TSLA)HigherPremarket strength; expect elevated intraday volatility.

Europe, commodities and FX

ItemLevelNote
FTSE MIB (Italy)CautiousTypical pre-holiday tone; volumes often thin.
DAX (Germany)Slightly higherSupported by semis; Infineon in focus.
GoldAt recordsTrading above $4,400/oz; perceived hedge and risk-off ballast.
WTIAround mid-$50sUseful risk-on gauge; impacts energy sentiment.
BitcoinAbove $88kRisk-on tone remains, but volatility is structurally high.
EUR/USDStableRelevant for cross-asset positioning and risk appetite.

Events to watch

No major macro prints today. Tomorrow (Dec 23): BEA GDP release (Q3) and Durable Goods Orders. US markets: early close on Dec 24 at 1:00 PM ET; closed on Dec 25.

Biotech Catalyst Calendar

Full biotech catalyst calendar (PDUFA, clinical readouts, regulatory meetings) updated on the site.

Open the calendar

Premarket update Inizio settimana Data: 22 dicembre 2025

Futures in rialzo moderato, tech in spinta e focus biotech sui catalyst del calendario

Settimana di Natale: volumi in calo e movimenti spesso più tecnici. Qui sotto trovi market movers, quadro Europa/commodities, e un blocco “Speciale Biotech” costruito sui catalyst del calendario (RVPH, ARGX, AARD, più note su ZLAB e HALO).

Sentiment: costruttivo Sentiment: neutro / da monitorare Sentiment: alta volatilità / rischio elevato

Quadro mercati – Premarket

Nasdaq 100 Futures In rialzo moderato
Tono risk-on guidato da AI/Chip; attenzione a movimenti tecnici amplificati.
S&P 500 Futures In rialzo moderato
Apertura attesa positiva; possibili false rotture in bassa liquidità.
Dow Jones Futures Leggermente positivo
Partecipazione più contenuta rispetto al tech; mercato selettivo.
Setup settimana volumi ridotti
Più peso a news societarie e catalyst; movimenti tecnici amplificati.

Market movers – AI, chip e mega-cap

TitoloPremarketContesto / idea
Nvidia (NVDA)In rialzoSentiment AI ancora positivo; attenzione a headline su ecosistema e partnership.
Micron (MU)In rialzoForza dopo i risultati della scorsa settimana; momentum su supply chain AI/memoria.
Oracle (ORCL)In rialzoTitolo ancora “news-driven”; riflette headline su infrastruttura e grandi clienti.
Tesla (TSLA)In rialzoForza in premarket; volatilità intraday tipicamente elevata.

Europa, commodities e valute

VoceLivelloNota
FTSE MIB (Milano)CautoSettimana pre-festiva: volumi ridotti e volatilità spesso “a scatti”.
DAX (Germania)Leggermente positivoSostegno dal settore semiconduttori; Infineon tra i nomi in evidenza.
OroSu recordLivelli oltre 4.400 $/oncia; bene rifugio e copertura percepita.
WTIArea metà 50$Termometro risk-on e driver per energy sentiment.
BitcoinSopra 88.000 $Contesto risk-on, ma volatilità strutturalmente alta.
EUR/USDStabileRilevante per positioning e lettura risk appetite cross-asset.

Eventi da monitorare

Oggi nessun macro di grande rilievo. Domani (23 dicembre): rilascio BEA sul PIL USA (Q3) e dati su ordini di beni durevoli. Mercati USA: chiusura anticipata il 24 dicembre alle 13:00 ET, chiusi il 25 dicembre.

Biotech Catalyst Calendar

Calendario completo dei catalyst biotech (PDUFA, readout clinici, meeting regolatori) aggiornato sul sito.

Apri il calendario
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