VXX Put Rolldown

Bought to close VXX Dec 31 2021 18.5 Puts at $0.08. Sold all during this week at prices from $0.11 to $0.15.
They may expire but they spent a good part of this afternoon in the money.
Replaced them with VXX Jan 07 2022 17.5 Puts at $0.10. I’m long Jan monthly 18 puts so no downside risk.