All Zest blog posts about bitcoin.
U.S. spot Bitcoin ETFs closed June with a record $4.5B outflow, turning 2026 flows negative. Here's what drove it and what to watch.
Negative funding rates on perpetual contracts signal crowded short positioning. Here's how the mechanics work and what they mean for spot buyers.
A $10.5B Bitcoin options expiry settled June 26. Here's how max pain, put/call ratio, and dealer gamma actually affect BTC price.
The CLARITY Act would classify BTC as a CFTC commodity and most altcoins as SEC securities. Here's what the four Senate standoffs mean for holders.
BTC dropped below $63K on June 23. Here's why $60,000 is structurally significant — and what three on-chain signals say about a floor.
The Islamabad Memorandum sent Bitcoin to $65K by removing the war's geopolitical risk premium. Here's what changed versus April's failed rally.
The rate hold is already priced in. The dot plot and Warsh's press conference are what actually move Bitcoin — here's how the mechanism works.
In June 2026, $1.8B in leveraged positions got wiped in hours. Here's the maintenance margin math behind liquidation cascades and how to read the risk.
Schwab opens spot BTC/ETH for nearly 40M brokerage clients — no self-custody, no staking. What $13T in new demand means for crypto adoption.
Bitcoin difficulty fell 10.09% in a mid-June 2026 retarget. Here is why the drop affected miners and block timing more than transaction fees.
BTC dominance sat at 58% and the Altcoin Season Index read 46 — not altseason. Here's how capital rotation works and what signals to watch.
Circle's cirBTC goes live on Ethereum with 1:1 BTC backing and Chainlink Proof of Reserve. How it compares to WBTC and what it means for BTC holders.