There is more here than meets the eye. It was announced not long ago that the $20 billion loan from Bessent was already repaid. There is no currency intervention this very moment in the FX market, in fact the BCRA is actively buying dollars to shore up foreign reserves without running into the unintended risk of the dollar hitting the top of the FX band. This could only be achieved with sufficient agro/import/foreign investment dollars incoming to avoid the BCRA buying too many of the small pool of dollars needed for export/foreign trade contracts..thereby causing a dollar shortage (rising dollar). The BCRA is also now providing "positive" interest rates, which further reduces dollar speculation.
These are the two requirements of the IMF that the BCRA has struggled to meet because of the delicate balance of import/export dollars. IMO, so long as this continues and the BCRA continues to show that there are sufficient dollars to meet national needs and that investing in the peso will yield a greater return, then it could remain stable for some time. There are many factors that could destabilize (foreign debt obligations, speculations, commodity prices, polticial instability, etc.), given the shortage of dollars which is why it's crucial the BCRA continue shoring up it's foreign reserves.
I want to point this out, because I see a lot expats here thinking all of this is artificial intervention. There is an organic part of this too. You have vast sums of dollars under the mattress that are losing to inflation right now. They are being invested, converted to plazo fijo, or sold to pay the rent. This could be a temporary effect, there are only so many dollars circulating down here after all. I think we'll see moments where the BCRA can relax and get help from the organic process and where momentary instability requires artificial intervention, but expats should prepare for the possibility of a lengthy process.
IMO, the situation here is actually quite scary for dollar earners because you have a huge cushion of black market dollars being liquidated that is allowing inflationary peso prices to essentially not show up in the dollar. In additon you have political instability/foreign trade embargoes in the US casuing a falling dollar at the same time. The result is quite disastrous for expats, as they will experience a continual erosion of purchase power from both sides with no real means of relief in the FX market.