Assertion: call's premium | /r/CapableOf | add up to substantial amount
Facets:
value: over time
type: TEMPORAL
Source sentences:
text: A buy-and-hold strategy might lead to higher profits than a covered call strategy if the same stock purchased in both cases were to soar higher after entering the covered call, but over time the premiums from selling call options can add up to a substantial amount and may eclipse the gains from holding stock alone.