How to use the VIX Fix to build a synthetic fear gauge on any stock, ETF, or forex pair using only price data. Formula, signals, and traps.
Chaikin Volatility measures whether trading range is expanding or contracting. Learn what the signal means, how to calculate it, and where it misleads.
A stock rallies 8% in two weeks. Then gives it all back and drops another 4% over the next three. Standard deviation for that full period might read as moderate.…
SPY closed at $558.12 on April 2, 2025. The next day it dropped to $530.62. The day after that, $499.55. Then on April 9 it ripped back to $542.40 in…
NVDA closed at $149.38 on 6 January 2025 with a daily range of $4.34 (high $152.11, low $147.77). The next day, the range exploded to $13.12 (high $153.08, low $139.96),…