$\mathbb{Z}$-graded rings play an important role in algebra and algebraic geometry, so when moving to derived algebra and spectral algebraic geometry, it's natural to ask about ring spectra graded in the sphere spectrum $\mathbb{S}$.

As discussed in Section 2 of [Ulrich–Nikolaus's _Twisted differential cohomology_](https://arxiv.org/abs/1406.3231), such an object may be defined as a symmetric lax monoidal functor $\mathbb{S}\to\mathsf{Sp}$, where $\mathbb{S}$ is considered as a monoidal $\infty$-groupoid. In particular, given an $\mathbb{S}$-graded ring $R$, we have a $\mathsf{Ho}(\mathbb{S})$-graded ring $\pi_0(R)$.

**Question.** Are there any interesting "in nature" examples of $\mathbb{S}$-graded ring spectra?

---
(For comparison: an ordinary ring graded in $\tau_{\leq1}\mathbb{S}$ is just a $\mathbb{Z}$-graded ring $R_{\bullet}$ whose multiplication map
$$\mu_{n,m}\colon R_n\otimes R_m \to R_{n+m}$$
is commutative if $nm$ is even, and otherwise satisfies $\sigma_{n+m}(ab)=ba$.)