To reduce the impact of volatility on your stored currency, you can follow some effective strategies:

1. **Portfolio diversification**:

- Don't put all your money in one currency. Invest in several currencies or assets (such as stocks or bonds) to reduce risks.

2. **Use stablecoins**:

- If you are dealing with cryptocurrencies, you can use stablecoins that peg their value to traditional currencies such as the US dollar.

3. **Periodic monitoring**:

- Monitor the market regularly to be aware of changes in the value of the currency and make informed decisions.

4. **Hedging**:

- You can use financial instruments such as futures or options to protect yourself from price fluctuations.

5. **Set goals**:

- Set clear investment goals and determine the points at which you want to sell or buy.

6. **Secure storage**:

- Use secure wallets to store currencies, which reduces the risk of theft or loss.

7. **Invest in tangible assets**:

- Consider investing in hard assets such as real estate or precious metals as a way to mitigate the effects of currency fluctuations.

By following these strategies, you can reduce the risks associated with fluctuations in the currency you hold.