Jan Mastalka - etoro Popular Investor | Strategy & Performance

$PLUG (Plug Power Inc) The world needs more energy than ever. Even if you ignore the debate about clean versus traditional energy, demand is rising so fast that alternative sources can gain buyers even at a higher cost. Hydrogen costs should fall over time as production scales and infrastructure improves.... Show More

Jan Mastalka

Czech Republic

7mo

$ABNB (Airbnb Inc) Why Airbnb is one of my long-term positions I bought Airbnb after its price softened because it remains one of the most recognizable and widely used travel platforms. Though it is still relatively young as a public company (IPO in 2020), Airbnb quickly became a generic global alternative... Show More

Jan Mastalka

Czech Republic

7mo

$NKE (NIKE) Why Nike is one of my biggest positions? Stock price 1Y: -14% (3/10) Revenue growth FY2025: -10% (3/10) P/E (TTM): ~37x (3/10) Net profit FY2025: ~$3.2B (4/10) Free cash flow FY2025: ~$3.3B (5/10) Nike has strong tradition and long history. The brand is global and proven. The company... Show More

Jan Mastalka

Czech Republic

10mo

As AI Ambassador in an investment bank, I can confirm: the hype around AI agents is real. Many corporations already use ChatGPT or Copilot in some form. Yet building a multi-agent functional system remains rare. Only a few, like $IBM (International Business Machines Corporation (IBM)) with its WatsonX... Show More

Using Tori daily

100.00%

Using Tori sometimes

100.00%

Using another AI

100.00%

I am not using AI

100.00%

Jan Mastalka

Czech Republic

10mo

🧩 Investmemt Quiz®️ by JM77 Who is considered the founder of quantum physics❓ $SPX500 $BTC $NVDA (NVIDIA Corporation) $RGTI (Rigetti Computing Inc) $QBTS (D-Wave Quantum Inc)

Not investment advice. The author may have financial interests in the mentioned instruments.

Albert Einstein

100.00%

Max Planck

100.00%

Erwin Schrödinger

100.00%

Sheldon Cooper

100.00%

Jan Mastalka

Czech Republic

10mo

❓Invest to only one sector for 5-10y❓ #Opinion #Watch me #Copy me $RGTI (Rigetti Computing Inc) $BTC $NVDA (NVIDIA Corporation) $META (Meta Platforms Inc) $NSDQ100

Not investment advice. The author may have financial interests in the mentioned instruments.

Crypto 🥇

100.00%

AI 🤖

100.00%

Virtual Reality 👓

100.00%

Quant ⚛️

100.00%

Jan Mastalka

Czech Republic

❗️ Why to be aware of $XRP ❓ $XRP is living off a legal narrative. ⛔️ Weak a tech one ⛔️ Weak real adoption ⛔️ No actual token utility ⛔️ Limited place in the future stack It’s not evolving – just surviving. 1. Legal win ≠ product-market fit The SEC case gave $XRP headlines, not value. Even a full... Show More

Jan Mastalka

Czech Republic

🚀Altcoin season index is at 20📉. Still holding $ADA, $FET or $STORJ hoping for a 3× — while $BTC holds at 105K?

Not investment advice. The author may have financial interests in the mentioned instruments.

🙈 I don’t believe in crypto

100.00%

💎 I still trust altcoins

100.00%

🌊 I ride the meme wave only

100.00%

☠️ I’m shorting Altcoin market

100.00%

Jan Mastalka
@Johnnymoney77

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