The Rio Times · Mexico Market Report
Morning Edition · March 23, 2026 · Covering March 20 Session
The Big Three
1
The S&P/BMV IPC plunged 1.63% to 64,134.90 on Friday, extending the losing streak to five consecutive weeks — the longest since the March 2020 pandemic selloff. The index opened at 65,210.53, briefly touched a high of 65,291.26, then collapsed to a session low of 63,781.25 before recovering slightly into the close. The 1,064.50-point decline brought the three-week cumulative loss to 10.5%, erasing all gains from the February rally. The IPC now sits 10.43% below its 2026 high of 71,601.35, with analyst targets from Banorte (73,500), Monex (73,000), and BX+ (73,432) appearing increasingly distant.
2
The peso tumbled 1.2% to close at 17.94 per dollar, briefly breaching the psychologically critical 18.00 level intraday. Banco Base reported the session opened at 17.79, with a range of 17.70–17.95. The peso had been on track for its first weekly gain since the Iran conflict began, but Friday’s sharp reversal erased much of that progress. The DXY’s push toward 99.50 and the evaporation of Fed rate-cut expectations are compounding the pressure. Banxico meets on Thursday March 26 — its first decision since the February pause — with a broad majority of analysts expecting the central bank to hold at 7.0%.
3
Brent crude surged 3.40% to $112.33 as the Strait of Hormuz remains effectively closed for a 19th day. WTI rose 2.44% to $97.90 per barrel. For Mexico, the oil shock represents a uniquely complex transmission mechanism: while Pemex revenue benefits from higher prices, the inflationary pass-through threatens to extend Banxico’s rate pause indefinitely, crushing the rate-cutting thesis that had underpinned the January–February equity rally. Monex analysts warned that the instability from Middle East tensions continues to strengthen inflation concerns and weaken risk appetite for emerging market assets.
01 Market Snapshot
| Indicator | Close | Chg |
| S&P/BMV IPC | 64,134.90 | −1.63% |
| USD/MXN | 17.94 | +1.20% |
| Brent Crude | $112.33 | +3.40% |
| WTI Crude | $97.90 | +2.44% |
| Banxico Rate | 7.00% | unch |
| Mexico 10Y Bond | 9.32% | −13 bps |
| IPC YTD High (Feb) | 71,601.35 | −10.43% |
02 Equities
The Mexico stock market IPC today extended its punishing slide with a 1.63% loss to 64,134.90, marking five consecutive weeks of declines and bringing the three-week drawdown to 10.5% from the February peak. This is part of The Rio Times’ daily coverage of the Mexican stock market and Latin American financial markets. Friday’s session was amplified by the quarterly “Witching Day” — the simultaneous expiration of major U.S. futures and options contracts — which elevated volatility across North American markets.
The damage was broad-based. Genomma Lab led the decliners with a 6.25% plunge to MXN 16.20, followed by Kimberly-Clark de México at −4.44% to MXN 39.21. The consumer staples weakness is particularly notable given rising inflation expectations from the oil shock. On the upside, the session was not without pockets of resilience: in recent weeks Grupo Carso and Grupo Financiero Inbursa have shown relative strength, reflecting domestic infrastructure and financial sector exposure that is less directly correlated to global risk sentiment.
El Financiero reported that global equity markets fell in lockstep: the Nikkei 225 led with a 3.38% decline, while the DAX dropped 2.01%. The correlated selloff underscores that this is not a Mexico-specific event but a global repricing of risk as the Hormuz disruption enters its third week. With the IPC now 10.43% below its 2026 high, the BMV rebalance taking effect on March 23 — which adds Volaris and removes Becle — adds a composition change dynamic to an already volatile tape.
03 Currency
The Mexican peso closed at 17.94 per dollar on Friday, depreciating 1.2% and briefly breaching the 18.00 level that has acted as a psychological ceiling since the Hormuz crisis began. Milenio reported the peso had been on track for its first weekly gain since the conflict erupted, but Friday’s reversal erased most of that progress. Banco Base attributed the selloff to persistent war-driven risk aversion, noting that Iran continued attacks against several neighboring states including the UAE, Saudi Arabia, Bahrain, and Kuwait.
The Banxico meeting on March 26 is the dominant near-term catalyst. The central bank paused its 12-cut easing cycle in February, holding at 7.0% unanimously, and the broad consensus — including Santander, Goldman Sachs, BX+, and the Citi survey median — expects another hold. Subgovernor Jonathan Heath has publicly advocated for the pause, while the war-driven inflation shock makes any rate reduction politically untenable. The 10-year Mexican bond yield fell 13 basis points to 9.32% on Friday despite the equity selloff, suggesting the fixed income market is pricing in a growth slowdown rather than an inflation breakout. The Secretaría de Hacienda’s 2026 forecast of an average 19.3 pesos per dollar now looks increasingly conservative as the peso trades well below that level.
04 Technical Analysis
The daily chart shows a deteriorating technical structure. The IPC closed at 64,134.90, slicing through the 65,824 and 64,135 support levels on heavy volume. The MACD is deeply bearish: the histogram at −522.93 remains firmly negative, with the MACD line at −684.33 and the signal line at −1,207.26 — both accelerating to the downside and showing no signs of divergence or convergence toward a crossover. This is the most bearish MACD configuration since the February selloff began.
The RSI paints a particularly concerning picture: the fast RSI at 39.86 is approaching oversold territory, while the slow RSI at 30.64 has already breached the 30 threshold — a level that historically precedes either a capitulation bounce or an extended waterfall decline. The Bollinger bands have expanded sharply to the downside, with price trading near the lower band. The 200-day SMA at approximately 62,506 is the critical structural floor — just 2.5% below current price. A breach of that level would mark a formal trend reversal from the bull market that began in late 2024.
05 Key Levels
| Level | Price | Source |
| Resistance 3 | 68,349 | Upper Bollinger / Feb consolidation |
| Resistance 2 | 66,885 | 20-day EMA / MA cluster |
| Resistance 1 | 65,824 | Prior support, now resistance |
| Friday Close | 64,134.90 | March 20, 2026 |
| Support 1 | 63,590 | Near-term support zone |
| Support 2 | 62,506 | 200-day SMA (bull/bear line) |
| Support 3 | 60,000 | Round number / Oct 2025 base |
06 Global Context
The global macro backdrop is increasingly hostile for emerging market equities. The Strait of Hormuz has been effectively closed for 19 days, choking off 20% of global oil supply. Goldman Sachs warned that Brent could exceed its 2008 all-time high of $147 if disruptions lengthen, while the EIA forecasts prices remaining above $95 through May. For Mexico, the oil equation is uniquely double-edged: Pemex benefits from higher crude revenue, but the inflationary spillover through fuel costs and imported goods inflation threatens to keep Banxico locked at 7.0% far longer than the market anticipated.
U.S. markets fell sharply on Friday, with the S&P 500 down 1.51% and the Dow and Nasdaq both approaching correction territory. The VIX spiked 11.3% to 26.78, while the 10-year U.S. Treasury yield rose to 4.39% as markets priced in no Fed rate cuts for 2026 and a 50% probability of a rate hike by October. Fed Vice Chair Bowman stated she supports three reductions in 2026 but is closely monitoring the war’s impact on inflation — a comment that did little to reassure markets. The T-MEC renegotiation and the upcoming FIFA World Cup 2026 demand cycle remain potential catalysts, but both are medium-term stories that cannot offset the near-term geopolitical headwinds.
07 Looking Ahead
The week ahead is dominated by the Banxico decision on Thursday March 26. The unanimous expectation is for a hold at 7.0%, but the statement’s language regarding forward guidance will be market-moving. Any signal that the war-driven inflation shock has extended the pause indefinitely — or worse, that the Junta de Gobierno is considering a hike — would deepen the peso selloff. Conversely, a dovish tilt suggesting cuts could resume in May would be peso-positive and supportive for equities.
U.S. March PMI data on Monday and Tuesday will test whether the American economy is absorbing the oil shock or buckling. The BMV rebalance taking effect on March 23 — adding Volaris (VOLAR) and removing Becle (CUERVO) — will generate mechanical rebalancing flows early in the week. On the ceasefire watch, any diplomatic progress toward reopening the Strait of Hormuz would immediately collapse oil prices, ease inflation expectations, and potentially reopen the path to Banxico rate cuts — the most bullish possible scenario for Mexican equities. Israeli PM Netanyahu’s signal that Israel would heed Trump’s call to avoid further attacks on Iranian energy sites offers a thin thread of hope.
08 Verdict
The IPC’s 1.63% decline on Friday capped the worst three-week stretch since the early pandemic selloff. Five consecutive losing weeks, a 10.5% drawdown from the February peak, and a deeply bearish MACD/RSI configuration all point to a market under sustained distributional pressure. The slow RSI at 30.64 has breached oversold territory, historically a zone that precedes either capitulation bounces or waterfall declines — making the next few sessions decisive for the medium-term trajectory.
The 200-day SMA at 62,506 is the line in the sand. It sits just 2.5% below Friday’s close and represents the structural dividing line between the bull market that began in late 2024 and a potential trend reversal. Analyst targets from Banorte (73,500), Monex (73,000), and BX+ (73,432) all require a 14–15% recovery from current levels — achievable only if the geopolitical situation stabilizes and Banxico can resume its easing cycle. The peso at 17.94 and the 7.0% Banxico rate are both under threat from the same dynamic: oil-driven inflation that has trapped the central bank between a weakening economy and persistent price pressures.
Bias: BEARISH. The five-week losing streak, deeply negative MACD, and RSI approaching oversold territory all confirm the near-term downtrend. The 200-day SMA at 62,506 is the critical floor — a daily close below it would shift the bias to Strongly Bearish and open the path to 60,000. A close above 66,885 would upgrade to Neutral. The Banxico decision on Thursday and any Hormuz ceasefire developments are the key catalysts.
This report is for informational purposes only and does not constitute investment advice. Past performance is not indicative of future results. Always consult a licensed financial advisor before making investment decisions. Data sourced from BMV, TradingView, Investing.com, El Financiero, Milenio, Excélsior, Infobae, Bloomberg Línea, Banco de México, Banco Base, Monex, El Cronista México, Fortune, EIA, and CNN Business. © 2026 The Rio Times.