The frequency of wallet IDO and Alpha airdrops has changed from once a week to now once a day. Assuming an average circulating market value of 60 million, the market needs to absorb about 10 billion in selling pressure from new altcoins over the next six months. This does not include major projects that go directly to the main site, as well as outside stars and companies coming to issue coins for a quick profit. Don't think it's the season for major altcoins yet.