The intraday increase in the price of $FIL may be affected by many factors. Here are some of my analyses:

1. Overall market trend:

- Cryptocurrency market is positive: If the entire cryptocurrency market is on an upward trend, then FIL, as one of the tokens, may also rise with the market trend. For example, when the price of mainstream cryptocurrencies such as Bitcoin rises, it attracts more funds into the cryptocurrency field, and the inflow of funds may drive up the price of FIL.

- Optimistic market sentiment: Investors' confidence in the cryptocurrency market has increased, and market sentiment has become optimistic, which will prompt more people to buy FIL and push up its price. This optimism may come from positive expectations for industry development, technological progress, or good news in policy.

2. Project progress:

- Technology upgrades and improvements: If the Filecoin project has made important breakthroughs or progress in technology, such as improved network performance, improved storage efficiency, and enhanced security, it will increase investors' confidence in FIL, thereby driving up prices.

- Ecosystem development: The continuous growth of the Filecoin ecosystem, including more developer participation, increased application scenarios, and cooperation with other projects, will help enhance the value of FIL. For example, cooperation with well-known companies or projects may attract more attention and funds, driving up the price of FIL.

- Network upgrade: Events such as the upcoming network upgrade may attract investors' attention to FIL. If the market expects that the network upgrade will have a positive impact, investors may buy FIL in advance, leading to price increases.

3. Funding factors:

- Participation of large institutions or investors: If large investment institutions or well-known investors buy FIL, it may attract market attention and follow suit, driving up prices. The investment decisions of large institutions often have a greater impact on the market, and their buying behavior may be seen as optimistic about the future development of FIL.

- Increased capital inflows: If more funds flow into the FIL market during the day and there are relatively few sell orders, it will drive prices up. The reason for the inflow of funds may be an increase in investors' short-term speculative demand for FIL, or recognition of its long-term value.