Optimism DCA Calculator
Free Optimism (OP) dollar-cost-averaging calculator. Model recurring OP buys to see coins accumulated, average entry and portfolio value at today's live price.
Result
Enter values to see the result.
Using the Optimism DCA Calculator
Dollar-cost averaging means buying a fixed dollar amount of OP on a schedule instead of trying to time one entry. This calculator models that: set how much you put in per buy, how many buys you have made, the average price you paid across them and the current OP price, and it returns total invested, coins accumulated and what the stack is worth now.
DCA suits OP for a specific reason. OP competes directly with ARB for the same narrative, and the two tend to move together — often on the same rollup news. A fixed dollar contribution automatically buys more OP when the price is down and less when it is up, which pulls your average entry below the simple average of the prices you bought at.
One thing the model does not capture: transaction costs on small, frequent buys. Fees are a few cents and move with Ethereum's data costs; chains built on the OP Stack share the same economics. If you are contributing a small amount weekly, check what percentage the fee represents — a flat fee on a tiny buy can quietly cost more than the whole strategy earns.
Why averaging suited OP this year
- 52-week low
- $0.0821
- 52-week high
- $0.8316
- High / low spread
- 10.1×
- $100 buys
- 1,218 vs 120.25 OP
Over the last 12 months OP traded between $0.0821 (18 Aug 2026) and $0.8316 (18 Sep 2025) — a 10.1× spread. That is one of the wider ranges among the majors — exactly the terrain dollar-cost averaging is built for.
A fixed $100 buy picked up 1,218 OP at that low and only 120.25 OP at that high — 10.1× more coins for the same money at the bottom. A schedule that kept buying through both automatically weighted your stack toward the cheaper end, which is the entire mechanism the numbers above model.
Figures are derived from OP's own daily closes over the window shown and are bounded by it — not all-time values. Prices move; treat them as context, not a forecast.
Optimism at a glance
- Launched
- Chain and OP token 2022
- Type
- Optimistic rollup; OP Stack powers the Superchain
- Max supply
- 4,294,967,296 OP (2³²)
- Gas token
- ETH — not OP
- Governance
- Token House plus a Citizens' House for retroactive funding
- Native staking
- None — OP is used for governance
Frequently asked questions
- Is DCA a good strategy for Optimism?
- DCA removes timing risk, which is its whole point. It does not remove market risk — if OP trends down for the entire period you keep buying, you will still be underwater, just with a lower average entry than a single lump-sum entry at the top would have given you. Compare both with our DCA vs lump sum calculator.
- How many OP will I accumulate?
- Total invested divided by your average buy price. The calculator shows this directly, along with what those coins are worth at the live OP price.
- What average price should I enter?
- If you know your exact fills, use your real weighted average — the average entry calculator on this site works it out from individual buys. If you are planning ahead rather than reviewing, an estimate of where OP will trade over the period is fine; the result is a projection either way.
- What is dollar-cost averaging?
- DCA means investing a fixed amount at regular intervals regardless of price, smoothing out volatility over time.
- How is the average entry calculated?
- Average entry = total invested ÷ total coins accumulated. This calculator uses your provided average buy price.
More OP calculators
Free Optimism (OP) profit calculator. Enter your buy and sell price to see OP profit, loss, ROI and fees — prefilled with the live OP price.
Work out your weighted average Optimism (OP) entry price across multiple buys — and see exactly where your break-even sits.
Find the exact Optimism (OP) price that liquidates your leveraged position. Prefilled with the live OP price — set your leverage and direction.
Calculate Optimism (OP) market cap from the live OP price and circulating supply — plus FDV, and the price OP would need to reach any target valuation.
Crypto DCA Calculator for other coins
📖 Learn more
What dollar-cost averaging is, why it works in volatile crypto markets, its pros and cons, and how to model your own DCA plan.
Poland taxes crypto at a flat 19% on PIT-38, does not tax crypto-to-crypto swaps at all, and lets unused acquisition costs roll forward indefinitely. It is one of Europe's cleanest regimes — with two sharp edges.
Prefer the generic version without OP presets? Open the Crypto DCA Calculator.
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For educational purposes only. Rates, fees and protocol parameters change — verify current figures with your exchange or validator before acting. Not financial advice.