AlgoIndex Blog
Daily institutional reviews and longer-form market research. The same analysis that drives our automated trading strategies.
S&P 500 Bounce Runs Into a Wall of Resistance
ES recovers 60 points overnight into a dense resistance band at 7,485 to 7,508, the day before quarter-end and a quarterly options expiration.
Nasdaq Leads the Bounce, Straight Into Supply
The Nasdaq-100 leads the complex higher overnight, gapping into prior-high supply near 29,745 on the final session of the quarter.
Gold Sheds Its War Premium Into Quarter-End
Gold extends its safe-haven unwind toward the monthly low as de-escalation drains the war premium and policy commentary turns hawkish.
Crude Bounces Off a Four-Month Low
WTI bounces off a four-month low and tests its 200-day average as Gulf supply normalizes, a two-sided session inside a bearish trend.
Call Walls and Put Walls: Do They Actually Hold?
Call walls and put walls are the strikes where dealer gamma concentrates, and price often stalls there. What they are, how to trade them, and whether they actually hold.
Futures Market Hours: When the S&P 500 Trades
When does the S&P 500 trade? ES futures run nearly 23 hours a day; the cash session is 9:30 to 4:00 ET. Full market hours for ES, SPX, and SPY, plus holidays.
Triple Witching Explained: Dates, Meaning, Impact
Triple witching is when stock options, index options, and index futures expire the same day. What it means, the 2026 dates, and why volume spikes into the close.
S&P 500 Sells the Breakout as Risk-Off Returns
ES near 7,400 reversed Thursday's inflation-relief rally and slid back below the 7,400 inflection toward the 7,300 put wall. The fade setup and the dealer map.
Gold Pinned on Support as the Dollar Hits a 13-Month High
Gold near 4,001 is down 8.7% in five sessions, pinned on the 3,976 base as the dollar hits a 13-month high. The fade setup and the Core PCE pivot.
S&P 500 Turns Risk-On as Benign Inflation Clears the Way
ES near 7,490 turned risk-on after a benign Core PCE and a GDP beat, reclaiming the 7,400 inflection. The continuation setup and the dealer level map.
The AI Trade Roars Back: Nasdaq-100 Gaps 2% on Chip Earnings
NQ gapped 2.17% to 30,155 after a memory-chip earnings beat revived the AI trade. The buy-the-pullback setup, the 30,635 resistance, and the PCE gate.
Crude Oil Is Oversold and Compressed on Support
WTI near 69.50 is down 26% in a month and pinned on the 68.90 one-month low, deeply oversold. The fade setup, the bounce trade, and the PCE swing factor.
The Day the AI Trade Cracked: Nasdaq-100 After a 7% Chip Rout
NQ near 29,790 steadies after a 3.3% drop and a 7% semiconductor rout, into a memory-chip report tonight. The fade-the-bounce setup and the 29,981 pivot.
Gold Loses All Three of Its Props in a Single Session
Gold near 4,079 is down 1.7% on a 100% sell composite as the war bid, the dollar, and real yields all turn against it. The fade setup and the 4,046 shelf.
S&P 500: A Pullback Inside an Uptrend Meets Negative Gamma
ES near 7,452 steadies below the 7,475 risk pivot after a 1.4% drop, in negative gamma and ahead of chip earnings and PCE. The fade setup and the dealer map.
Crude Oil Bleeds to a 3-Month Low as the War Premium Unwinds
WTI near 72.00 is down 20% in a month as Hormuz reopens and the war premium drains. The sell-the-rally setup and the 71.55 shelf the inventory print decides.
Trading SPY Signals: A Complete Guide to S&P 500 Strategies
A complete guide to trading SPY signals and S&P 500 strategies: what a real signal contains, the strategy families, dealer-positioning structure, and risk.
Gold Breaks Below Every Moving Average at Once
Gold near 4,285 is down 2.2% and below every major moving average as the dollar firms and the war premium deflates. The fade setup and the 4,340 pivot.
Crude Oil's War Premium Keeps Draining Toward the 200-Day
WTI near 73.70 is down 21% in a month as the war premium drains toward the 200-day at 69.75. The oversold setup and the 73.42 shelf that decides the day.
S&P 500 Faces Expiration, Negative Gamma and a Holiday
ES near 7,536 repairs a hawkish-Fed selloff into monthly expiration and a Juneteenth weekend, in negative gamma. The dip-buy setup and the 7,350 flip.
Nasdaq-100 Makes Record Highs Through a Hawkish Fed
NQ near 30,420 prints record highs even after a hawkish Fed lifted its inflation projection. The buy-the-dip setup and the 30,500 to 31,100 resistance.
Crude Oil Is Oversold and Stabilizing Into the Fed
WTI is oversold near 75.6 after a 24% monthly collapse, trying to base into the EIA print and the Fed. The sell-the-rally setup and the 76.72 pivot.
Gold Pinned to Its Pivot Before the Fed Decision
Gold is pinned near 4,348 into the Fed, a five-day bounce against an 88% sell composite. The fade-strength setup and the 4,352 pivot that decides the day.
Nasdaq Claws Back the Chip Selloff Into the Fed
NQ near 30,470 claws back half of Tuesday's semiconductor selloff into the Fed, on a fragile negative-gamma backdrop. The buy-the-shelf setup and the levels.