PERFORMANCES AND RELEVANCE OF THE POTENTIAL PAYBACK PERIOD (PPP)
AND THE INTERNAL RATE OF RETURN (IRR)
AS SYNTHETIC METRICS FOR STOCK AND STOCK MARKET EVALUATION

I- INDIVIDUAL STOCK : EXAMPLE OF NVIDIA

Recommendation made on 7 October 2023

Evolution of NVIDIA share price from 6 October 2023 to 22 January 2024 :
457.62 - 596.54 (+ 30.35% versus + 12.57% for the S&P 500).
https://www.linkedin.com/feed/update/urn:li:activity:7116790087434035200/

II- STOCK MARKETS : COMPARISON BETWEEN THE USA AND JAPAN

Prediction made at the end of 2023

Evolution of stock markets from 28 December 2023 to 22 January 2024 :
- USA (S&P 500) : 4,783.35 – 4,850.43 (+ 1.40%)
- JAPAN (Nikkei 225) : 33,539.62 – 36,546.95 (+ 8.96%)
https://www.linkedin.com/feed/update/urn:li:activity:7146141711860191232/