Trading volume of tokens of $4 tn for asset crypto could reach $40 tn by 2025. Total capitalization of 4 major asset classes (real  estate, equity, debt and commodities)  could exceed $600 tn. Tokenization allows trading with transaction costs of 0.01% or less. This should increase transaction volume to more than 10 times their asset value. Thus, total transaction volume potential is at least $6 quadrillion.
As the first tokenized multi-asset platform, LAToken can experience an intensive growth, listing assets worth $1.2 trillion at the LAT Platform by 2025. Trading volume is expected to exceed $14 trillion as the transaction costs fall to 0.001–0.01%.
Gtac01, i found these estimates at last. In White Paper.