What is the secret to find the opportunities for huge returns accurately?

Before I proceed, Let me tell you I totally understand, that no one can predict anything about price movement of any currency/token. We can only speculate, or follow the news or industry trend, or follow the buy-sell volume. And yes, I already have a main portfolio which contain fundamentally strong projects like BTC,ETH.. I just want to use some money for huge return opportunities.So my question is how to find the token that will give huge returns before it does. Like in 24h, the top gainers (by %) on CoinMarketCap were:

1. Oasis Network ROSE (40.6%) because $160M fund for Meta, NFTs and DeFi
2. Crypto.com Coin CRO (30.6%) because $700M deal to rebrand staples center
3. ZCash ZEC (24%) because they announced they are transitioning to PoS
4. IoTex (19%) because partnership with travela, enabling flight, hotel, holiday.. payments.
5. Elrond (19%) because they announced $1.29B liquidity for Maiar Dex

People bought these tokens that's why they went up, and people did made money on it. But there is lot of news everyday, most of it is noise. Is it that these people get these news before media publishes it or something, I am missing?Same goes with the 100x coins on CMC. I know most of them are shitcoins, rugpulls and manipulated prices to attract naive investors to buy out of FOMO. But atleast 5% of them are actually legit, but they don't even get enough media attention, then how do they grow so much? How do early investors hunt them out?

1. Angry Squid (515%) - $0.03
2. Bitball Treasure (279%) - $70.5
3. Mars SpaceX (279%) - $0.00000001 - $1,666,966
4. REPO (235%) - $0.35 - $1,314,806
5. GenshinShibInu (229%) - $0.00001 - $583,288 (Vol.)
6. Tranchess (185%) - $5.5 - $509,068,097 (Vol.)

There are thousands of tokens, you can't follow them all closely, neither is there any benefit to invest in all of them as it will just get averaged. So those what's your strategy to find these coins?