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Triple Leveraged ETF Trading Strategy (44% Annual Returns)

The strategy takes equal positions in TQQQ and TMF and uses a crash filter to mitigate drawdowns.
Gold As An Inflation Hedge

We show you a day trading strategy based on the opening price, complete with trading rules.
MACD for NIFTY

Does MACD work for Indian stocks? A MACD optimization was done for all 50 stocks in the Indian NIFTY index.
Investors Forget the Pain — and Pay for It
A fascinating new paper, Investor Memory and Stock Returns, introduces the concept of Investor Memory Bias (MB) — the tendency for investors to forget negative returns over time.
Here’s the kicker:
📉 Stocks with high memory bias (where investors “forget” more losses) earn significantly lower future returns.
In fact, the high-minus-low MB portfolio underperforms by about 0.9% per month — even after controlling for 15 well-known risk factors.
The authors model investor forgetfulness as a power-law decay — meaning the longer ago a loss occurred, the more likely it is forgotten. This “selective amnesia” leads to mispricing and overvaluation.
The effect is strongest when:
Sentiment is high 🧠
Closing prices (not opening) drive perception
Arbitrage constraints are tight
In short, investors who ignore past pain set themselves up for lower returns — a behavioral bias now quantified at scale.

🧠 Quant Mindset
“Volatility Is Not Risk”
Don’t confuse volatility with danger.
True risk = losing your edge, not having red days.
🔹 A system can be volatile but still robust
🔹 Avoid judging risk by emotion — use stats
✅ Tip: Use rolling Sharpe or MAR ratios to monitor live system health.
😵 Behavioral Bias of the Week

Survivorship Bias In Trading
Survivorship bias in trading and backtesting is about the things we don’t see or, to a certain degree, ignore. We tend to see the winners and not the losers. Unfortunately, this is very typical in trading and backtesting.
Example:
Backtesting only the stocks that exist today, ignoring those that went bankrupt or delisted.
Backtest of the Week

Mean reversion strategies for stocks have been written off many times*. However, the simple 2-day RSI strategy, first published by Larry Connors in 2008, is still working well. Trading rules: |
The 2-day RSI must be below 10; and
The close must be above the 200-day moving average (to only trade in a bull market).
Sell when the two-day RSI ends above 90.
*Mean reversion has worked well since the introduction of S&P 500 futures trading in 1982.
🔍 Strategy: RSI(2) - Nasdaq/QQQ |
📊 Results: |
📈 Avg gain per trade: 1%
✅ Win Rate: 73%
⏱️ Exposure: 30%
⚠️ Max Drawdown: -30%
This is the equity curve for 2x leverage (QLD):

📏 Quant Concept of the Week
Kelly Criterion: Bet Size That Builds Wealth
The Kelly formula helps you size trades for maximum long-term growth, based on your edge and risk.
🎯 Formula (simplified):
Kelly % = Win Rate – (1 – Win Rate) / Risk-Reward Ratio
✅ Pros:
Maximizes geometric returns
Encourages discipline and capital efficiency
⚠️ Caution:
Full Kelly can be aggressive — many quants use Half-Kelly for stability
Sensitive to incorrect inputs — garbage in, ruin out
💡 Use your backtest stats (win rate & payoff ratio) to calculate it and fine-tune your position sizing like a pro.

📺 Why Day Traders Fail 👉 View Here
📺 What’s the Chance the Market Closes Higher After a Gap Up? 👉 View Here
📺 The Best Stop Loss Strategy 👉 View Here
📺 What's The Best Month For Stocks? 👉 View Here
📺 Short Term Momentum Strategy 👉 View Here
📺 What's the Chance the Market Closes Lower After a Gap Down? 👉 View Here
📺 Top Five Most Effective Oscillators 👉 View Here
📺 Why Passive Investing Crushes Stock Picking 👉 View Here
📺 Do Moving Average Crossovers Really Predict Price Direction? 👉 View Here
🧠 Quote of the Week


NASDAQ’s Year-End Rally: One of the Most Reliable Seasonal Trends in History
NASDAQ’s astonishing yearend rally, up 88.9% of the time from its October closing low to yearend. Average gain +9.6%. Single post-election year loss was in 1973, when Arab oil embargo began. jeffhirsch.tumblr.com/post/798050835…
— #Jeffrey A. Hirsch (#@AlmanacTrader)
9:05 PM • Oct 21, 2025
Every Time Silver Hit a 9-Week Streak — The Full Historical Backtest
#silver 9-WEEK STREAK - WHOLE HISTORY.
— #Nautilus Research (#@NautilusCap)
12:32 PM • Oct 21, 2025
Compounding: The Real Secret to Building Wealth
If you want to explain to someone how investing builds wealth, show them this chart...
$10k in the S&P 500 10 years ago = $41k today
$10k 50 years ago = $4.2 million today
You don’t need perfect timing. You just need time.
Video: youtube.com/watch?v=5plknJ…
— #Charlie Bilello (#@charliebilello)
5:31 PM • Oct 21, 2025
Tech’s Moment of Truth
Smart money vs retail: will super tech earnings unlock it?
AI and a year-end peak are boosting retail tech optimism, but high consolidation hides a sharp split and bearish divergence.
· Tech's 20-day MA put/call ratio hit a 1-year low, signaling extreme complacency
· Rydex tech— #SentimenTrader (#@sentimentrader)
12:00 PM • Oct 21, 2025
The Trend Is Still Your Friend
Nasdaq 100 has remained above its 20-DMA for 138 straight days. Historically, this volume streak has NEVER stopped on day 138, and at least continued through day 140.
There's a high probability the trend that has been your friend continues its friendly behavior.
$NDX $QQQ $SPX
— #Seth Golden (#@SethCL)
11:51 AM • Oct 21, 2025
S&P 500 Enters Its Historically Strongest Season
🇺🇸 S&P 500
If history is any guide, the S&P 500 is heading into its seasonally strong window, with October through December typically delivering the market's best performance of the year
👉 isabelnet.com/?s=S%26P+500h/t @Callum_Thomas $spx #spx
— #ISABELNET (#@ISABELNET_SA)
8:53 AM • Oct 21, 2025
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