Most traders optimize the strategy and ignore the market it runs in. That's backwards. A clean strategy in the wrong market phase still loses — and the same strategy can shine in a different phase. So before you even think about entries and exits, one simple question is worth asking: what's the temperature right now?
Backtesting Arena has six free tools for that. None of them is a buy or sell signal — and that's deliberate. They describe the market's present, they don't predict its future. That's exactly what makes them useful.
Arena Pulse: one number for the temperature
Fear & Greed is a solid gut-check, but it's one-dimensional and opaque. Arena Pulse instead condenses eight market components into a single number from 0 to 100 — with a band from Capitulation to Euphoric and a plain verdict.
The eight components and their weighting:
| Component | Weight |
|---|---|
| Bullmarket gauge | 20 |
| Fear & Greed | 15 |
| MVRV Z-Score | 15 |
| 200 WMA distance | 15 |
| Mayer Multiple | 10 |
| Altcoin Season | 10 |
| Funding Rate (Z) | 10 |
| Hash Ribbons | 5 |
The point is confluence over single indicator. In the ATH week of November 2021, Fear & Greed read 84 — one signal. Arena Pulse sat around 91, because MVRV, Mayer, funding and the bullmarket gauge painted the same picture at the same time. Five components, one message. The computation is open-source, every threshold a code constant — rebuildable, criticizable, no black box.
Macro regime: does your strategy work in THIS phase?
Most backtests answer "did this work?" The sharper question is "does it work in the regime we're in right now?" We reconstructed the macroeconomic market regime back to 2010 — Fed liquidity, financial conditions, risk appetite, business cycle, inflation — into one composite score plus a 2D quadrant.
Every trade in a backtest gets bucketed by the regime at its entry: sweet-spot, late-cycle, crisis, recovery. You get win rate, average return and reward/risk per regime — not one blended figure that hides everything. Example, RSI/SMA on ETH: strong in the sweet spot (reward/risk around 0.48), barely breathing in crisis (around 0.05). Same strategy, same asset — the regime split tells you when to trust it.
On-chain: what holders are actually doing
21 on-chain series with full daily history back to the genesis block on January 3, 2009: MVRV, NUPL, SOPR, Realized Price, Mayer, Puell, STH/LTH SOPR, Hash Ribbons and more. Price tells you the what — on-chain hints at the why: are coins in profit or loss, are long-term holders spending, is miner pressure building?
Take the Mayer Multiple — price divided by its 200-day average. It predicts nothing. It contextualizes: historically, high readings clustered near tops, low ones near capitulation. The honest caveat stands: on-chain is context, not a trigger. A high MVRV doesn't mean sell tomorrow.
The Bitcoin cycle — and why the extremes are fading
Everyone wants a top indicator. The problem: the 2025 top showed almost none of the classic extreme readings that marked every prior cycle. Pi Cycle crossing, Mayer above 2.4, Fear & Greed near 90 — those nailed 2013, 2017, 2021. In 2025 they mostly didn't fire, and holders waiting for the classic extremes kept waiting.
The reason is structural change: institutions now hold a large, sticky share of supply, professional risk management dampens retail panic, and ETF flows overlay the old miner-driven swings. Each cycle is shallower than the last. So we don't sell a "top caller." Our cycle read describes the present temperature — accumulation, expansion, distribution, overheated — from several independent signals. Agreement between them matters more than any single line.
Sentiment: mood plus leverage
Fear & Greed shows the crowd's mood. Funding rates show what leveraged traders actually pay to stay in their positions. Read together, they catch what either misses alone. Persistently high positive funding means longs are paying up heavily — crowded, fragile positioning that often unwinds hard. A z-scored read makes "high" precise instead of a vibe. Again the point is confluence: when mood, funding and on-chain lean the same way, the read is stronger.
From reading to acting: the signal traffic light
Temperature is one half. The other: what does your strategy say right now? Signal Status turns any strategy on any asset into a live traffic light — 🟢 BUY, 🟡 HOLD, 🔴 SELL — computed on the last closed candle, from the exact engine you backtested with. Test and signal share one codebase. Don't want to check manually? Subscribe: live alerts fire on signal flips via email or webhook.
The honest thread running through all of it
None of these tools is a signal you follow blindly. All of them describe the present and let you decide. A high Pulse doesn't mean "sell everything"; a crisis regime doesn't mean "never trade." It means: know the temperature, combine it with a tested strategy, and size your position accordingly. All six are free and usable without a login.
Study the Past — Improve your Future. 🥋