Author
@Merval_News Merval_News
Spanish-language Argentine market news firehose relaying earnings, analyst calls and macro prints
Aggregates and relays financial news headlines (with links a
trader score
·
hit rate
·
mean α
·
signals 14d
79
Grade = how their written analysis reads (A best). Trader score = how their last-20 timestamped calls performed vs SPY.
Their picks, scored
Not yet in the scored-bets universe (fewer than 20 scoreable calls). Their last-14d mentions, direction-adjusted, have moved -3.2% since posting (mean over 33 mentions with price data).
Recent signals15receipts included
| date (PT) | ticker | author | sent | what they said | since then | receipt |
|---|---|---|---|---|---|---|
| 2026-10-16 | MERVAL | @Merval_News | +0.60 | Teases a Merval stock up 20% in October and more than 270% year to date. | · | tweet ↗ |
| 2026-10-16 | GPRK | @Merval_News | +0.35 | GeoPark reports accelerating Vaca Muerta production in its third-quarter results. | · | tweet ↗ |
| 2026-10-16 | PEP | @Merval_News | -0.35 | Coca-Cola reportedly won a Yum Brands contract away from PepsiCo. | +3.3% | tweet ↗ |
| 2026-10-16 | KO | @Merval_News | +0.45 | Coca-Cola reportedly won a Yum Brands contract away from PepsiCo. | -1.3% | tweet ↗ |
| 2026-10-16 | GOOGL | @Merval_News | +0.55 | Google demonstrates a quantum-computing advance that reduces errors fortyfold. | -6.0% | tweet ↗ |
| 2026-10-16 | AAPL | @Merval_News | +0.40 | Apple and Meta reportedly partner to bring the Muse AI model to Macs. | +1.2% | tweet ↗ |
| 2026-10-16 | META | @Merval_News | +0.45 | Apple and Meta reportedly partner to bring the Muse AI model to Macs. | -9.4% | tweet ↗ |
| 2026-10-16 | · | @Merval_News | · | Kevin Warsh signals the Fed will not raise rates in October. | · | tweet ↗ |
| 2026-10-16 | MERVAL | @Merval_News | +0.00 | MSCI will begin calculating the Merval index from Monday, ending the current S&P Merval era. | · | tweet ↗ |
| 2026-10-16 | MERVAL | @Merval_News | +0.40 | Reports that 41% of surveyed investors expect Argentine assets to rise. | · | tweet ↗ |
| 2026-10-15 | VALO | @Merval_News | +0.15 | Banco de Valores advances toward acquiring Argentine broker PPI. | · | tweet ↗ |
| 2026-10-15 | TGS | @Merval_News | +0.25 | TGS is reportedly close to securing a $1.4B loan for its Vaca Muerta megaproject. | +4.8% | tweet ↗ |
| 2026-10-15 | MERVAL | @Merval_News | +0.40 | Introduces a ranking of the five best-performing Argentine stocks year to date. | · | tweet ↗ |
| 2026-10-15 | SPCX | @Merval_News | +0.15 | Barclays reportedly gives timing for a possible Tesla-SpaceX merger announcement. | · | tweet ↗ |
| 2026-10-15 | TSLA | @Merval_News | +0.15 | Barclays reportedly gives timing for a possible Tesla-SpaceX merger announcement. | +2.7% | tweet ↗ |
Grade is our human read-worthiness rating; trader score is a rolling 20-bet hit-rate/alpha composite — different things, often disagreeing. “Since then” is direction-unaware in the table; the summary line above adjusts for which way they leaned.