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Know Your Signals

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Every indicator on our dashboard has its own page explaining what it measures and how it is scored. For deeper market-structure research, see the Playback Lab.

Glossary

Plain English

The terms you will run into most often here and in the newsletter.

Cold storage
Keeping crypto keys offline, away from internet-connected devices, to cut the risk of online theft.
Self-custody
Holding your own private keys instead of leaving coins with an exchange or custodian.
DCA
Dollar-cost averaging: buying a fixed dollar amount on a regular schedule, whatever the price.
Market cap
Price per coin multiplied by the number of coins in circulation.
Hash rate
The total computing power securing a proof-of-work network such as Bitcoin.
Halving
The scheduled event, roughly every four years, that cuts Bitcoin's new-coin issuance in half.
Stablecoin
A token designed to hold a steady value, usually pegged to the U.S. dollar.
Spot ETP
An exchange-traded product that holds the actual asset, so shares track its price directly.
Funding rate
The periodic payment between long and short traders in perpetual futures; a gauge of leverage.
Liquidation
A forced closing of a leveraged position when losses exhaust its collateral.
TVL
Total value locked: the amount of assets deposited in DeFi protocols.
Fear & Greed Index
A composite score of market sentiment, from extreme fear to extreme greed.

Want more? Bitcoin Magazine glossary · Fidelity crypto definitions

Links on this page lead to third-party websites and are shared for educational purposes only. Inclusion is not an endorsement, and some tools require a paid subscription. Nothing here is financial advice — see the note at the bottom of every page for the full disclosure.