Automated cycle bot for Polygon (POL/USDT) — never sells at a loss · 2026
Set up Theta to run automatic cycles on Polygon — an Ethereum scaling solution widely adopted by games and applications — on Binance, Bybit, Coinbase. The bot buys when price drops, sells in profit when it rises, and never realizes a loss: if it falls too far, it holds and reopens on the next cycle.
Polygon sits outside the house curation
- Theta does trade POL, but through Spot Pro mode (wide universe) — not the curated preset. The curated house presets do not list this coin.
- The Pilot Plan does not include POL: the public coin ladder climbs through curated coins, and Polygon is not among them.
- In practice you set the bot up by hand — interval, amount per order and the pair. The engine guardrails apply the same: trade-only key, never sells at a loss on its own, and test mode stays free with no time limit.
Why trust it
The key reads and trades, and cannot withdraw. If the permissions cannot be confirmed, the connection does not complete.
On its own the bot requires 0.35% above average cost to sell. Selling in the red happens only if you say so.
Simulate with a virtual balance, no time limit, before risking a single real cent.
On managed bots, the Pilot climbs a public ladder of coins as the exchange capital grows.
How the trailing stop works for POL
The trailing stop doesn't sell at a fixed price — it follows the peak. If you set +3%:
- 1Bot buys at $100.
- 2Price rises to $103 — target hit. The trailing stop activates and starts tracking the peak.
- 3Price rises further, to $110. The trailing stop follows: new ceiling = $110.
- 4Price drops 2% from the peak ($107.80). Bot sells — a bigger profit than $103.
In our corrected backtest, selling at the target beat trailing — that's why it's the default (trailing is an option for strong trends). In a 5-year by-regime study, the Cycle doesn't beat simply holding through a strong bull; its value is discipline: it locks small green gains and never sells at a loss (nor below your configured target).
Cycle profiles for POL
Re-entry: 0.5% drop (or 3h)
Best for: sideways/volatile market — frequent turnover
Re-entry: 2% drop (or 3 days)
Best for: starting point — middle ground
Re-entry: 4% drop (or 7 days)
Best for: fewer cycles, more return per cycle
What changes when you run DCA on Polygon
On a layer 2, liquidity tends to be more concentrated and the book thinner than on the network it scales. In practice that means smaller orders fill better: splitting the same contribution into more, smaller buys usually hurts your average less than a few large ones. That is exactly what DCA already does — it is worth sizing each order down.
Risk we classify as medium: expect stretches where the position sits in the red for weeks. Since the bot never sells at a loss, that capital stays committed meanwhile — it is the real cost of the rule, and worth sizing your orders around.
This pair exists on all three exchanges Theta supports, so you can pick by fee, by country or by where you already have an account — without changing strategy.
Exchanges with POL/USDT
- ✓binance— POL/USDT Spot pair available
- ✓bybit— POL/USDT Spot pair available
- ✓coinbase— POL/USDT Spot pair available
Bot IP for API whitelist: 187.127.30.44
On Bybit, the fee (~0.1%) is charged in the coin you receive; API orders fall outside the MNT-token discount. None of the three exchanges takes custody of your funds — the key is trade-only.
Open an account with our link
Referral links — if you open an account through them, Microforge may earn a commission from the exchange, at no extra cost to you. We checked each program's terms before publishing: none guarantees a bonus for the API the bot needs.
- BinanceOpen account →
- CoinbaseOpen account →
- BybitOpen account →
How to set it up
- 1Create an API key on Binance with read-and-trade permission — no withdrawals.
- 2Connect the key in Theta (Connections) and select the POL/USDT pair.
- 3Set the cycle profile by hand: POL sits outside the house curation, and the curated presets do not list it.
- 4Turn on test mode to validate the behavior with a virtual balance — free, no time limit.
- 5Go live: the bot runs automatic cycles in the cloud, while you sleep.
Frequently asked questions
Does the bot sell POL at a loss if it drops a lot?
Does Theta have access to withdraw my balance?
Which profile should I pick for POL?
Does the bot trade POL on its own, even with my PC off?
DCA or Cycle: which one is for you?
Cycle buys POL on the dip and sells in profit — ideal if you want to realize gains on Polygon without ever selling at a loss. DCA (Accumulate) buys at intervals and holds, never selling — ideal if you just want to stack Polygon for the long run. Both use the same trade-only key, no withdrawals.
See the POL DCA Bot →No automatic charges. Cancel anytime.
30 days free, no card · then R$ 59/mo (from R$ 97) or R$ 490/yr (from R$ 790) · founder pricing locked until Dec 31, 2026. Outside Brazil: $12/mo (from $19) or $99/yr (from $149). Crypto (USDT): $12 = 1 month, $24 = 3 months, $79 = 1 year.
Other Layer 2 coins
The engine is the same on all of them: it never sells below cost, and the key cannot withdraw.